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Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
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1

Evan Mills  

NLE Websites -- All DOE Office Websites (Extended Search)

Evan Mills Evan Mills Evan Mills Residential Building Systems Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R2000 Berkeley CA 94720 Office Location: 90-2058 (510) 486-6784 EMills@lbl.gov Evan Mills is a Staff Scientist in the Building Technology and Urban Systems Department, and has worked in the energy efficiency field since 1982. His core commercial-buildings expertise is in energy benchmarking, commissioning, high-tech buildings, risk management, and the efficiency business case. He is a frequent speaker to academic and industry audiences on buildings energy efficiency, author of over 200 publications, and member of the Intergovernmental Panel on Climate Change, which shared the 2007 Nobel Peace Prize. He is recipient of an R&D 100 award for commercializing

2

Andrew Mills  

NLE Websites -- All DOE Office Websites (Extended Search)

Andrew D. Mills Andrew D. Mills Andrew Mills Electricity Markets and Policy Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R4000 Berkeley CA 94720 Office Location: 90-4126J (510) 486-4059 ADMills@lbl.gov Andrew D. Mills is a Principal Research Associate in the Electricity Markets and Policy Group at Lawrence Berkeley National Laboratory. Andrew conducts research and provides policy analysis on renewables and transmission, including power system operations and valuation of wind and solar. Andrew's has published his research in Energy Policy and was a contributing author to the IPCC Special Report on Renewable Energy. Previously, Andrew worked with All Cell Technologies, a battery technologystart-up company. Andrew has an M.S. in Energy and Resources from UC Berkeley and a B.S. in

3

Wind Mills  

Science Journals Connector (OSTI)

Over 5,000 years ago, the ancient Egyptians used wind to sail ships on the Nile River. While the proliferation of water mills was in full swing, windmills appeared to harness more inanimate energy by employing wind

J. S. Rao

2011-01-01T23:59:59.000Z

4

Topologically Massive Yang-Mills field on the Null-Plane: A Hamilton-Jacobi approach  

SciTech Connect

Non-abelian gauge theories are super-renormalizable in 2+1 dimensions and suffer from infrared divergences. These divergences can be avoided by adding a Chern-Simons term, i.e., building a Topologically Massive Theory. In this sense, we are interested in the study of the Topologically Massive Yang-Mills theory on the Null-Plane. Since this is a gauge theory, we need to analyze its constraint structure which is done with the Hamilton-Jacobi formalism. We are able to find the complete set of Hamiltonian densities, and build the Generalized Brackets of the theory. With the GB we obtain a set of involutive Hamiltonian densities, generators of the evolution of the system.

Bertin, M. C.; Pimentel, B. M.; Valcarcel, C. E. [Instituto de Fisica Teorica, UNESP-Sao Paulo State University, Caixa Postal 70532-2, 01156-970, Sao Paulo, SP (Brazil); Zambrano, G. E. R. [Departamento de Fisica, Universidad de Narino, Calle 18 Carrera 50, San Juan de Pasto, Narino (Colombia)

2010-11-12T23:59:59.000Z

5

21 - Milling Control  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses milling control. Brix graph curves are used to denote and compare mill control efficiency. The degree to which the values obtained in the mills approach the theoretical curve indicates how well each mill is doing its work. To establish these brix curves, the brix of back-roller juice is generally taken. In dry crushing mills, the brix of the feed-roller juice is higher. In wet crushing mills, on the contrary, it is the back-roller juice which has the higher brix. Mill control is based on an equation expressing the fact that the weight of material entering the milling plant is equal to the weight leaving, cane = imbibition water = mixed juice = bagasse. This equation though does not work out strictly correct in practice. The basic equation serves mainly to determine the weight of bagasse, the three other terms being generally weighed or measured. Also, before analysis, the bagasse, in turn, also loses a small fraction of its weight, which is generally negligible. One important method for milling control calculation is using the Hawaiian method.

E. HUGOT

2014-01-01T23:59:59.000Z

6

SCHEDULE OF FEES Wet Milling  

E-Print Network (OSTI)

SCHEDULE OF FEES Wet Milling 100 g.......................$120..per sample* 1 kilogram of Illinois offers five milling procedures to determine processing characteristics of corn. Laboratory times. WET MILLING The wet milling process is used to produce starch (99.6% purity) as the primary

Illinois at Urbana-Champaign, University of

7

Evaluation of End Mill Coatings  

SciTech Connect

Milling tests were run on families of High Speed Steel (HSS) end mills to determine their lives while machining 304 Stainless Steel. The end mills tested were made from M7, M42 and T15-CPM High Speed Steels. The end mills were also evaluated with no coatings as well as with Titanium Nitride (TiN) and Titanium Carbo-Nitride (TiCN) coatings to determine which combination of HSS and coating provided the highest increase in end mill life while increasing the cost of the tool the least. We found end mill made from M42 gave us the largest increase in tool life with the least increase in cost. The results of this study will be used by Cutting Tool Engineering in determining which end mill descriptions will be dropped from our tool catalog.

L. J. Lazarus; R. L. Hester,

2005-08-01T23:59:59.000Z

8

Mills Laboratory | Savannah River Ecology Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Currently, Angela is working with Dr. Gary Mills research program on constructed wetlands. Additional responsibilities include chemical coordinator for the Mills lab and...

9

The Mathematics of Mills College  

E-Print Network (OSTI)

The Mathematics of Doodling Mills College The Möbius Band November 12, 2010 #12;Doodle Warm-up Draw the nar- whal to Bonus Project #1! #12;Every Doodle is a Winding Road Problem: Suppose X is a convex

Easton, Robert W.

10

SUBAQUEOUS DISPOSAL OF MILL TAILINGS  

SciTech Connect

A study of mill tailings and sulfide minerals was carried out in order to understand their behavior under subaqueous conditions. A series of electrochemical experiments, namely, cyclic voltammetry, electrochemical impedance spectroscopy and galvanic coupling tests were carried out in artificial seawater and in pH 6.8 buffer solutions with chloride and ferric salts. Two mill tailings samples, one from the Kensington Mine, Alaska, and the other from the Holden Mine, Washington, were studied along with pyrite, galena, chalcopyrite and copper-activated sphalerite. SEM analysis of mill tailings revealed absence of sulfide minerals from the Kensington Mine mill tailings, whereas the Holden Mine mill tailings contained approximately 8% pyrite and 1% sphalerite. In order to conduct electrochemical tests, carbon matrix composite (CMC) electrodes of mill tailings, pyrite and galena were prepared and their feasibility was established by conducting a series of cyclic voltammetry tests. The cyclic voltammetry experiments carried out in artificial seawater and pH 6.8 buffer with chloride salts showed that chloride ions play an important role in the redox processes of sulfide minerals. For pyrite and galena, peaks were observed for the formation of chloride complexes, whereas pitting behavior was observed for the CMC electrodes of the Kensington Mine mill tailings. The electrochemical impedance spectroscopy conducted in artificial seawater provided with the Nyquist plots of pyrite and galena. The Nyquist plots of pyrite and galena exhibited an inert range of potential indicating a slower rate of leaching of sulfide minerals in marine environments. The galvanic coupling experiments were carried out to study the oxidation of sulfide minerals in the absence of oxygen. It was shown that in the absence of oxygen, ferric (Fe3+) ions might oxidize the sulfide minerals, thereby releasing undesirable oxidation products in the marine environment. The source of Fe{sup 3{minus}} ions may be attributed to iron-bearing sulfide (and oxide) minerals present in the mill tailings. However, the concentration of available Fe{sup 3{minus}} ions can be reduced by the precipitation of insoluble ferric hydroxides (Fe(OH ){sub 3}) by seawater due to its near neutral pH. In such case, the oxidation of a sulfide mineral is inhibited due to the absence of an oxidizing agent (viz. oxygen and/or Fe{sup 3+} ions). The experiments carried out in this study provided a better understanding of behavior of sulfide minerals and mill tailings in subaqueous conditions and may be useful for further investigation of sulfide minerals and mill tailings in other environments.

Neeraj K. Mendiratta; Roe-Hoan Yoon; Paul Richardson

1999-09-03T23:59:59.000Z

11

Gas fluidized-bed stirred media mill  

DOE Patents (OSTI)

A gas fluidized-bed stirred media mill is provided for comminuting solid ticles. The mill includes a housing enclosing a porous fluidizing gas diffuser plate, a baffled rotor and stator, a hollow drive shaft with lateral vents, and baffled gas exhaust exit ports. In operation, fluidizing gas is forced through the mill, fluidizing the raw material and milling media. The rotating rotor, stator and milling media comminute the raw material to be ground. Small entrained particles may be carried from the mill by the gas through the exit ports when the particles reach a very fine size.

Sadler, III, Leon Y. (Tuscaloosa, AL)

1997-01-01T23:59:59.000Z

12

Enzymatic corn wet milling: engineering process and cost model  

Science Journals Connector (OSTI)

Enzymatic corn wet milling (E-milling) is a process derived from conventional wet milling for the recovery and purification of starch ... the total starch production in USA by conventional wet milling equaled 23 ...

Edna C Ramírez; David B Johnston; Andrew J McAloon…

2009-01-01T23:59:59.000Z

13

John Stuart Mill's Sanction Utilitarianism: A Philosophical and Historical Interpretation  

E-Print Network (OSTI)

This dissertation argues for a particular interpretation of John Stuart Mill’s utilitarianism, namely that Mill is best read as a sanction utilitarian. In general, scholars commonly interpret Mill as some type of act or rule utilitarian. In making...

Wright, David

2014-04-24T23:59:59.000Z

14

Solutions to Yang-Mills equations  

E-Print Network (OSTI)

This article gives explicit solutions to the Yang-Mills equations. The solutions have positive energy that can be made arbitrarily small by selection of a parameter showing that Yang-Mills field theories do not have a mass gap.

Jorma Jormakka

2010-11-15T23:59:59.000Z

15

Gary Mills | Savannah River Ecology Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Mills Curriculum Vitae Faculty & Scientists SREL Home Gary Mills Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5368 office (803) 725-3309 fax...

16

Design of a human powered maize mill  

E-Print Network (OSTI)

The process of milling corn into flour in many rural communities of East Africa has remained a traditional mortar and pestle process for centuries. Milling machines have failed in these communities largely due to poor ...

Salinas, Melvin Gustavo

2014-01-01T23:59:59.000Z

17

Thermodynamics of the Yang-Mills gas  

Science Journals Connector (OSTI)

The contribution of nonlinear fluctuations (instantons) to the thermodynamics of the Yang-Mills gas at high temperature is estimated.

Barry J. Harrington and Harvey K. Shepard

1978-10-15T23:59:59.000Z

18

Standard Operating Procedure (SOP) -Milling Machine  

E-Print Network (OSTI)

Standard Operating Procedure (SOP) - Milling Machine · Keep all guards in place while operating the machine. · While operating the milling machine allow no one else to touch it. · Keep hands away from moving cutting tools. · Do not make measurements of the stock while the milling machine is powered. · Do

Veiga, Pedro Manuel Barbosa

19

Online SAG Mill Pluse Measurement and Optimization  

SciTech Connect

The grinding efficiency of semi autogenous milling or ball milling depends on the tumbling motion of the total charge within the mill. Utilization of this tumbling motion for efficient breakage of particles depends on the conditions inside the mill. However, any kind of monitoring device to measure the conditions inside the mill shell during operation is virtually impossible due to the severe environment presented by the tumbling charge. An instrumented grinding ball, which is capable of surviving a few hours and transmitting the impacts it experiences, is proposed here. The spectrum of impacts collected over 100 revolutions of the mills presents the signature of the grinding environment inside mill. This signature could be effectively used to optimize the milling performance by investigating this signature's relation to mill product size, mill throughput, make-up ball size, mill speed, liner profile and ball addition rates. At the same time, it can also be used to design balls and liner systems that can survive longer in the mill. The technological advances made in electronics and communication makes this leap in instrumentation certainly viable. Hence, the instrumented grinding ball offers the ability to qualitatively observe and optimize the milling environment. An instrumented load cell package that can measure the force of impacts inside the grinding chamber of a mill is developed here. The signal from the instrumented load cell package is interpreted in terms of a histogram termed as an impact spectrum which is a plot of the number of impacts at a specific energy level against the energy. It reflects on the average force regime of the mill. The instrumented load cell package was calibrated against the ultra fast load cell which has been unanimously accepted as a standard to measure single breakage events. The load cell package was successfully used to produce impact spectra in an 8.5 inch lab scale mill. The mill speed and the ball size were varied to study their effect on the impact spectra. A good correlation was found between the process variables and the impact spectra. The load cell package was then used in a 16 inch pilot scale mill. The mill speed, ball size, and mill filling were varied here and a consistent trend between these variables and impact spectra was observed. With a better understanding developed from the initial tests, the design of the load cell package was significantly changed to eliminate noise. With the new design, the impact spectra were re-determined in the 16 inch pilot mill varying the process variables - ball size, mill speed, and mill filling. Finally, it is successfully shown that a change in the operating variables of a mill can be seen in the impact spectra and that this concept can be successfully developed to monitor the grinding operation of industrial mills. To adapt it to industrial level it is mandatory to make the load cell package wireless. A design of a wireless circuit that is capable of transferring data at the required speed of 1000 kbps was also developed and tested at Cortez Gold Mines (CGM), Nevada.

Raj Rajamani; Jose Delgadillo; Vishal Duriseti

2007-06-30T23:59:59.000Z

20

The Bowersock Mills and Power Company 1874  

NLE Websites -- All DOE Office Websites (Extended Search)

Incremental Hydroelectric Energy The Bowersock Mills and Power Co., Lawrence, KS Hydroelectric Energy Potential for U.S. BMPC Plant At Forefront of Development Curve "In our...

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Colony Mills Limited | Open Energy Information  

Open Energy Info (EERE)

Limited Place: Lahore, Pakistan Sector: Solar Product: Yarn manufacturer, plans to set up solar thermal plant. References: Colony Mills Limited1 This article is a stub. You can...

22

Welcome to Cotton Mills At Cotton Mills, we believe your accommodation should help you make the most of your  

E-Print Network (OSTI)

Welcome to Cotton Mills At Cotton Mills, we believe your accommodation should help you make to an amazing £1,200 per annum. Cotton Mills is fully certificated by: Cotton Mills is fully certificated. Cotton Mills is conveniently located on Radford Boulevard, right next to Norton Court (NTU accommodation

Evans, Paul

23

Virtual cutter path display for dental milling machine  

E-Print Network (OSTI)

This paper presents the prototype of a mixed reality system using the computer controlled dental milling machine, which is called MRD Mill. First, overview of the core dental milling machine developed in this study is ...

Ito, Teruaki

24

URANIUM MILL TAILINGS RADON FLUX CALCULATIONS  

E-Print Network (OSTI)

at the Piñon Ridge Property in western Montrose County, Colorado. The Piñon Ridge Mill includesURANIUM MILL TAILINGS RADON FLUX CALCULATIONS PI�ON RIDGE PROJECT MONTROSE COUNTY, COLORADO Submitted To: Energy Fuels Resources Corporation 44 Union Boulevard, Suite 600 Lakewood, Colorado 80228

25

Radiological health aspects of uranium milling  

SciTech Connect

This report describes the operation of conventional and unconventional uranium milling processes, the potential for occupational exposure to ionizing radiation at the mill, methods for radiological safety, methods of evaluating occupational radiation exposures, and current government regulations for protecting workers and ensuring that standards for radiation protection are adhered to. In addition, a survey of current radiological health practices is summarized.

Fisher, D.R.; Stoetzel, G.A.

1983-05-01T23:59:59.000Z

26

DOE - Office of Legacy Management -- Belfield Mill Site - ND...  

Office of Legacy Management (LM)

Belfield Mill Site - ND 0-01 FUSRAP Considered Sites Site: Belfield Mill Site (ND.0-01 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site...

27

Wet Corn Milling Energy Guide  

NLE Websites -- All DOE Office Websites (Extended Search)

307 307 ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Energy Efficiency Improvement and Cost Saving Opportunities for the Corn Wet Milling Industry An ENERGY STAR Guide for Energy and Plant Managers Christina Galitsky, Ernst Worrell and Michael Ruth Environmental Energy Technologies Division Sponsored by the U.S. Environmental Protection Agency July 2003 Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product,

28

PERFORMANCE MODEL FOR MULTIBLADED WATER-PUMPING WIND-MILLS  

Science Journals Connector (OSTI)

ABSTRACT The steady and the dynamic equilibrium of a multibladed water-pumping wind-mill has been studied under the assumption of a simple model. Good agreement has been found between theoretical and experimental results. KEYWORDS Wind energy; water-pumping wind-mills; wind-mill design; wind-mill test; performance optimization.

R. Pallabazzer

1986-01-01T23:59:59.000Z

29

Mille Lacs Energy Cooperative | Open Energy Information  

Open Energy Info (EERE)

Mille Lacs Energy Cooperative Mille Lacs Energy Cooperative (Redirected from Mille Lacs Electric Coop) Jump to: navigation, search Name Mille Lacs Energy Cooperative Place Minnesota Utility Id 12546 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Dual Fuel Space Heating Rate Electric Combination Heating Rate Freedom Heating Rate Residential General Service Residential Green Power Energy Large Power Commercial Large Power - Industrial Industrial Light - 100 watt HPS Lighting Light - 150 watt HPS Lighting

30

DOE - Office of Legacy Management -- Monticello Mill Site - UT 03  

NLE Websites -- All DOE Office Websites (Extended Search)

Mill Site - UT 03 Mill Site - UT 03 FUSRAP Considered Sites Site: Monticello Mill Site (UT.03) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Monticello, Utah, Disposal and Processing Sites Documents Related to Monticello Mill Site Monticello Mill Tailings Site Operable Unit III Interim Remedial Action Progress Report July 1999-July 2000. GJO-2000-163-TAR. September 2000 U.S. Department of Energy at Grand Junction 2003 Annual Inspection Monticello, Utah November 2003 2005 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites December 2005 Office

31

Lightning prevention systems for paper mills  

SciTech Connect

Paper mills are increasingly relying on sensitive electronic equipment to control their operations. However, the sensitivity of these devices has made mills vulnerable to the effects of lightning strokes. An interruption in the power supply or the destruction of delicate microcircuits can have devastating effects on mill productivity. The authors discuss how lightning strokes can be prevented by a Dissipation Array system (DAS). During the past 17 years, the concept has been applied to a host of applications in regions with a high incidence of lightning activity. With nearly 700 systems now installed, more than 4000 system-years of history have been accumulated. Areas as large as 1 km{sup 2} and towers as high as 2000 ft have been protected and completely isolated from lightning strokes. There have been very few failures, and in every case, the cause of the failure was determined and corrected.

Carpenter, R.B. Jr. (Lightning Eliminators and Consultants, Santa Fe Springs, CA (US))

1989-05-01T23:59:59.000Z

32

DOE - Office of Legacy Management -- Bowman Mill Site - ND 0...  

Office of Legacy Management (LM)

Bowman Mill Site - ND 0-02 FUSRAP Considered Sites Site: Bowman Mill Site (ND.0-02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition:...

33

De-dusting Filter Bags Reduce Indian Petcoke Mill Emissions  

Science Journals Connector (OSTI)

BWF Envirotec has installed more than 400 filter bags in a pulse jet clean filter system at an Indian industrial mill producing petroleum coke, a fuel commonly used in rotary kilns for cement production. The pulse jet filter separates the fine grain ‘petcoke’ product from the exhaust gases escaping out of the mill. The installation by the German-based company has reduced the mill’s measured emissions over the last nine months to under 10 mg/Nm3.

2003-01-01T23:59:59.000Z

34

Original article Impact of spreading olive mill wastewater on soil  

E-Print Network (OSTI)

Original article Impact of spreading olive mill wastewater on soil characteristics: laboratory 2001) Abstract ­ A dynamic of soil pollution with olive mill wastewater (OMW) was investigated process forms an olive mill wastewater (OMW). The amount of this waste depends on the process used for oil

Paris-Sud XI, Université de

35

Old mills, new condos; sound isolation in mill building conversion projects  

Science Journals Connector (OSTI)

Up and down the New England Coast century?old mill buildings are being converted into condominium and apartment buildings amidst one of the biggest housing booms in recent memory. While the inherent acoustical conflicts in multi?family dwelling are not new (oft?cited HUD guidelines are approaching their 40th birthday) the flood of mill conversions is bringing to light a number of new constructions that architects use to chop former factories into discrete living spaces. This paper will present field?collected data and case studies that illustrate some of the problems and common pitfalls associated with mill building conversion projects. Among the construction details discussed include exposed timber ceilings that run continuously across gypsum board partitions the creative reuse of existing brick walls and some acoustical properties of wood deck construction common to many mill buildings.

2006-01-01T23:59:59.000Z

36

The effect of conditioning rice during the laboratory milling process on the quality of the milled sample  

E-Print Network (OSTI)

THE EFFECT OF CONDITIONING RICE DURING THE LABORATORY MILLING PROCESS ON THE QUALITY OF THE MILLED SAMPLE A Thesis by ROY EUGENE CHILDERS, JR. Submitted to the Graduate College of Texas A8M University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE August 1972 Major Subject: Agricultural Engineering THE EFFECT OF CONDITIONING RICE DURING THE LABORATORY MILLING PROCESS ON THE I1UALITY OF THE MILLED SAMPLE A Thesis by ROY EUGENE CHILDERS, JR...

Childers, Roy Eugene

2012-06-07T23:59:59.000Z

37

Geothermal Mill Redevelopment Project in Massachusetts  

SciTech Connect

Anwelt Heritage Apartments, LLC redeveloped a 120-year old mill complex into a mixed-use development in a lower-income neighborhood in Fitchburg, Massachusetts. Construction included 84 residential apartments rented as affordable housing to persons aged 62 and older. The Department of Energy (“DOE”) award was used as an essential component of financing the project to include the design and installation of a 200 ton geothermal system for space heating and cooling.

Vale, A.Q.

2009-03-17T23:59:59.000Z

38

Corn Wet Milling: Separation Chemistry and Technology  

Science Journals Connector (OSTI)

Publisher Summary This chapter focuses on the separation chemistry and technology of corn wet milling. The purpose of corn wet milling is to separate the kernel into its constituent chemical components. Wet milling processing begins with steeping whole kernel corn in an aqueous solution of sulfur dioxide and lactic acid (produced by microorganisms) at 50°C for 24–48 hours. The corn is then coarsely ground and the lipid-containing germ and fibrous hull portions are separated. After the remaining components are more finely ground, the starch and protein are separated using hydrocyclones, essentially continuous centrifuges; corn starch is slightly denser than corn protein. Germ is further processed into oil and the protein and fiber components are usually blended and used as animal feeds. The wet starch is either dried, chemically modified to change its functional properties, converted into intermediate-sized glucose polymers, or fully depolymerized into sugars. Starch is also often used as a raw ingredient for adjacent processing facilities that produce ethanol or other alcohols and other industrial chemicals.

David S. Jackson; Donald L. Shandera Jr.

1995-01-01T23:59:59.000Z

39

High-speed EDM milling with moving electric arcs  

Science Journals Connector (OSTI)

A novel high-speed electrical discharge machining (EDM) milling method using moving electric arcs has been proposed in this study. We connected a copper electrode rotating rapidly around its axis and a work piece to a DC power supply to generate a moving electric arc. To ensure high relative speed of any point on the electrode with respect to the work piece, the electrode was shaped like a pipe. It was observed that the electric arcs move rapidly within the discharge gap due to the revolution of the tool electrode, removing the materials on the electrode along the track of the arc roots. To explore the characteristics of machining with moving electric arcs, an EDM milling apparatus was devised. Two planes with approximately the same roughness were machined separately by this equipment and a traditional EDM machine for comparison. It was found that a much higher material removal rate can be easily achieved by EDM milling with moving electric arcs. In the meanwhile, wear of the tool electrode in this new method is negligible, which is greatly favorable for machining accuracy. The microstructures of these surfaces were also investigated for further information.

Fuzhu Han; Yongxain Wang; Ming Zhou

2009-01-01T23:59:59.000Z

40

DOE - Office of Legacy Management -- Edgemont Mill Site - SD 01  

Office of Legacy Management (LM)

Edgemont Mill Site - SD 01 Edgemont Mill Site - SD 01 FUSRAP Considered Sites Site: Edgemont Mill Site (SD.01) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Edgemont, South Dakota, Disposal Site Documents Related to Edgemont Mill Site 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites-Edgemont, South Dakota, Disposal Site. LMS/S09415. November 2012 U.S. Department of Energy 2008 UMTRCA Title II Sites Annual Report November 2008 Edgemont, South Dakota FACT SHEET Office of Legacy Management Edgemont, South Dakota, Disposal Site This fact sheet provides information about the Uranium Mill

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Raw Cotton Requirements of Textile Mills: Implications for Southwestern Cotton.  

E-Print Network (OSTI)

B-1072 December 1967 Raw Cotton Requirements of Tmtile Mills Implications for Southwestern Cotton TEXAS A&M UNIVERSITY TEXAS AGRICULTURAL EXPERIMENT STATION H. 0. Kunkel, Acting Director, College Station, Texas Summary During the summer... inch averaged 3.8 million bales. During this same period, annual domestic mill consumption of cotton under 1 inch ranged from 1.2 to 1.6 million bales. Exports of this cotton have remained at approximately the same level as domestic mill...

Graves, James W. (James Wilson)

1967-01-01T23:59:59.000Z

42

DOE - Office of Legacy Management -- Falls City Mill Site - TX...  

Office of Legacy Management (LM)

Control Act Title I Disposal Sites-Falls City, Texas, Disposal Site. LMSS10631. March 2014 Baseline Risk Assessment of Ground Water Contamination at the Uranium Mill Tailings...

43

DOE - Office of Legacy Management -- Cincinnati Milling and Machining...  

Office of Legacy Management (LM)

of Ohio Memorandum; Ruhe to Quigley; Subject: Trip Report to Cincinnati Milling Machine Company, Cincinnati, Ohio on September 17, 1963; October 7, 1963 OH.25-2 - DOE...

44

Comments of Mille Lacs Energy Cooperative | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Comments of Mille Lacs Energy Cooperative More...

45

Engineering assessment of inactive uranium mill tailings  

SciTech Connect

The Grand Junction site has been reevaluated in order to revise the October 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Grand Junction, Colorado. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 1.9 million tons of tailings at the Grand Junction site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation are also factors. The eight alternative actions presented herein range from millsite and off-site decontamination with the addition of 3 m of stabilization cover material (Option I), to removal of the tailings to remote disposal sites and decontamination of the tailings site (Options II through VIII). Cost estimates for the eight options range from about $10,200,000 for stabilization in-place to about $39,500,000 for disposal in the DeBeque area, at a distance of about 35 mi, using transportation by rail. If transportation to DeBeque were by truck, the cost estimated to be about $41,900,000. Three principal alternatives for the reprocessing of the Grand Junction tailings were examined: (a) heap leaching; (b) treatment at an existing mill; and (c) reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $200/lb by heap leach and $150/lb by conventional plant processes. The spot market price for uranium was $25/lb early in 1981. Therefore, reprocessing the tailings for uranium recovery appears not to be economically attractive.

Not Available

1981-07-01T23:59:59.000Z

46

Feeding Corn Milling Byproducts to Feedlot Cattle  

Science Journals Connector (OSTI)

Corn milling byproducts are expected to increase dramatically in supply as the ethanol industry expands. Distillers grains, corn gluten feed, or a combination of both byproducts offer many feeding options when included in feedlot rations. These byproduct feeds may effectively improve cattle performance and operation profitability. When these byproducts are fed in feedlot diets, adjustments to grain processing method and roughage level may improve cattle performance. Innovative storage methods for wet byproducts and the use of dried byproducts offer small operations flexibility when using byproducts. As new byproducts are developed by ethanol plants, they should be evaluated with performance data to determine their product-specific feeding values.

Terry J. Klopfenstein; Galen E. Erickson; Virgil R. Bremer

2007-01-01T23:59:59.000Z

47

Subsidiary condition for Yang-Mills theory  

Science Journals Connector (OSTI)

A subsidiary condition for Yang-Mills theory is given. A prescription is proposed for using such a subsidiary condition to eliminate unphysical degrees of freedom from gauge theories in covariant gauges. It is pointed out that elimination of such unphysical modes can generate explicit nonlocal interactions among particles in the physical subspace. The Coulomb interactions among charged particles in QED is one such nonlocal interaction that can be generated in this way. It is argued that confining forces among color-bearing combinations of quarks and transverse gluons in QCD might be another.

Kurt Haller

1983-12-15T23:59:59.000Z

48

Grinding media oscillation: effect on torsional vibrations in tumble mills  

E-Print Network (OSTI)

of oscillation of grinding media on torsional vibrations of the mill. A theoretical model was developed to determine the oscillating frequency of the grinding media. A 12" (0.3 m) diameter tumble mill test rig was built with a 0.5 hp DC motor. The rig is tested...

Toram, Kiran Kumar

2005-11-01T23:59:59.000Z

49

Tons of Heavy Metals in Mill Creek Sediments Heather Freeman  

E-Print Network (OSTI)

objectives for this summer research were to: 1.) determine how much heavy metal pollution has accumulatedTons of Heavy Metals in Mill Creek Sediments Heather Freeman 8/30/99 Geology Department Advisors: Dr. Kees DeJong Dr. Barry Manyard Dr. David Nash #12;Tons of heavy metals in Mill Creek sediments

Maynard, J. Barry

50

Rapid nutrient determination of sugarcane milling by-products using near infrared spectroscopy.  

E-Print Network (OSTI)

??This thesis investigates the use of near infrared (NIR) spectroscopic methods for rapid measurement of nutrient elements in mill mud and mill ash. Adoption of… (more)

Keeffe, Eloise Caitlin

2013-01-01T23:59:59.000Z

51

EIS-0198: Uranium Mill Tailings Remedial Action Groundwater Project |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

198: Uranium Mill Tailings Remedial Action Groundwater Project 198: Uranium Mill Tailings Remedial Action Groundwater Project EIS-0198: Uranium Mill Tailings Remedial Action Groundwater Project SUMMARY This EIS assesses the potential programmatic impacts of conducting the Ground Water Project, provides a method for determining the site-specific ground water compliance strategies, and provides data and information that can be used to prepare site-specific environmental impacts analyses more efficiently. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD April 28, 1997 EIS-0198: Record of Decision Uranium Mill Tailings Remedial Action (UMTRA) Ground Water Project (April 1997) December 1, 1996 EIS-0198: Programmatic Environmental Impact Statement Uranium Mill Tailings Remedial Action (UMTRA) Ground Water Project

52

Moab Mill Tailings Removal Project Celebrates 5 Years of Success |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mill Tailings Removal Project Celebrates 5 Years of Success Mill Tailings Removal Project Celebrates 5 Years of Success Moab Mill Tailings Removal Project Celebrates 5 Years of Success October 3, 2012 - 12:00pm Addthis Pictured here is the Moab uranium mill tailings pile. Tailings excavation and conditioning activities are seen in the foreground. The water spray is used to eliminate extracted contaminated groundwater. Pictured here is the Moab uranium mill tailings pile. Tailings excavation and conditioning activities are seen in the foreground. The water spray is used to eliminate extracted contaminated groundwater. Moab Federal Project Director Donald Metzler stands on a final cover layer of the disposal cell. Several other layers are visible behind him. Moab Federal Project Director Donald Metzler stands on a final cover layer

53

DOE - Office of Legacy Management -- Uravan Mill Site - CO 02  

Office of Legacy Management (LM)

Uravan Mill Site - CO 02 Uravan Mill Site - CO 02 FUSRAP Considered Sites Site: Uravan Mill Site (CO.02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Naturita, Colorado, Processing Site Documents Related to Uravan Mill Site Data Validation Package for the July and October 2008 Water Sampling at the Naturita Processing and Disposal Sites Data Validation Report for the July 2009 Groundwater and Surface Water Sampling at the Naturita, Colorado, Processing Site; LMS/NAP/S00709; October 2009 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites-Naturita, Colorado,

54

Moab Mill Tailings Removal Project Celebrates 5 Years of Success |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Moab Mill Tailings Removal Project Celebrates 5 Years of Success Moab Mill Tailings Removal Project Celebrates 5 Years of Success Moab Mill Tailings Removal Project Celebrates 5 Years of Success October 3, 2012 - 12:00pm Addthis Pictured here is the Moab uranium mill tailings pile. Tailings excavation and conditioning activities are seen in the foreground. The water spray is used to eliminate extracted contaminated groundwater. Pictured here is the Moab uranium mill tailings pile. Tailings excavation and conditioning activities are seen in the foreground. The water spray is used to eliminate extracted contaminated groundwater. Moab Federal Project Director Donald Metzler stands on a final cover layer of the disposal cell. Several other layers are visible behind him. Moab Federal Project Director Donald Metzler stands on a final cover layer

55

Mille Lacs Energy Cooperative | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Name Mille Lacs Energy Cooperative Place Minnesota Utility Id 12546 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Dual Fuel Space Heating Rate Electric Combination Heating Rate Freedom Heating Rate Residential General Service Residential Green Power Energy Large Power Commercial Large Power - Industrial Industrial Light - 100 watt HPS Lighting Light - 150 watt HPS Lighting Off-Peak Energy Rate Residential Peak Shave Water Heating Rate Residential

56

Dams, Mills, and Electric Power (Missouri) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mills, and Electric Power (Missouri) Mills, and Electric Power (Missouri) Dams, Mills, and Electric Power (Missouri) < Back Eligibility Commercial Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Retail Supplier Rural Electric Cooperative State/Provincial Govt Tribal Government Utility Savings Category Water Buying & Making Electricity Home Weatherization Program Info State Missouri Program Type Siting and Permitting Provider Missouri Department of Natural Resources The Water Resources Center of the Missouri Department of Natural Resources is responsible for implementing regulations pertaining to dam and reservoir safety. Any person or corporation may erect a dam across any watercourse, provided that: (a) the entity is chartered to construct, operate and

57

Controlling a Steel Mill with BOXES Michael McGarity, Claude Sammut and David Clements  

E-Print Network (OSTI)

Controlling a Steel Mill with BOXES Michael McGarity, Claude Sammut and David Clements and Chambers (1968) to a large-scale, real-world problem, namely, learning to control a steel mill. By applying BOXES to a model of a skinpass mill (a type of steel mill), we find that the BOXES algorithm can be made

Sammut, Claude

58

Microfiltration of gluten processing streams from corn wet milling C.I. Thompson a  

E-Print Network (OSTI)

Microfiltration of gluten processing streams from corn wet milling C.I. Thompson a , K.D. Rausch b 2005; accepted 6 February 2005 Available online 12 April 2005 Abstract In corn wet milling, dry matter composition; Corn processing; Membrane filtration; Corn gluten meal; Wet milling 1. Introduction Wet milling

59

96 CEREAL CHEMISTRY Comparison Between Alkali and Conventional Corn Wet-Milling: 100-g Procedures  

E-Print Network (OSTI)

96 CEREAL CHEMISTRY Comparison Between Alkali and Conventional Corn Wet-Milling: 100-g Procedures S ABSTRACT Cereal Chem. 76(1):96-99 A corn wet-milling process in which alkali was used was studied as an alternative to the conventional corn wet-milling procedure. In the alkali wet-milling process, corn was soaked

60

East Millinocket Mill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Millinocket Mill Biomass Facility Millinocket Mill Biomass Facility Jump to: navigation, search Name East Millinocket Mill Biomass Facility Facility East Millinocket Mill Sector Biomass Location Penobscot County, Maine Coordinates 45.3230777°, -68.5806727° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.3230777,"lon":-68.5806727,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

DOE - Office of Legacy Management -- Marion Mill Site - CO 09  

Office of Legacy Management (LM)

Marion Mill Site - CO 09 Marion Mill Site - CO 09 FUSRAP Considered Sites Site: MARION MILL SITE (CO.09 ) Eliminated from further consideration under FUSRAP - deferred to the State of Colorado for appropriate action. Designated Name: Not Designated Alternate Name: None Location: Sugar Leaf Road , Boulder , Colorado CO.09-1 Evaluation Year: Circa 1983 CO.09-1 Site Operations: Milled and processed thorite and other rare earth ores in 1957 and 1958. Some of the thorium concentrate produced was shipped to Davison Chemical Company for further processing. CO.09-1 CO.09-3 Site Disposition: Eliminated - Site was licensed by AEC and the State of Colorado CO.09-2 CO.09-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Thorium, Natural Uranium, Other Rare Earth Ores CO.09-1

62

DOE Awards Technical Assistance Contract for Moab Mill Tailings Cleanup |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technical Assistance Contract for Moab Mill Tailings Technical Assistance Contract for Moab Mill Tailings Cleanup DOE Awards Technical Assistance Contract for Moab Mill Tailings Cleanup May 31, 2012 - 12:00pm Addthis Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati-The U.S. Department of Energy (DOE) today announced the award of an $18 million small disadvantaged business contract with S&K Aerospace, LLC, of St. Ignatius, Montana to continue to provide technical assistance services for the Moab Uranium Mill Tailings Remedial Action (UMTRA) Project in Moab, Utah. The basic contract is for three years with two one-year options to extend, for a total of up to five years. S&K Aerospace, LLC, a tribal organization 8(a) small business, will assist in the Department's removal of uranium tailings at the former Atlas

63

Milling Machine Replacement Project (4587), 5/11/2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Milling Machine Replacement Projects (4587) Milling Machine Replacement Projects (4587) Program or Field Office: Y-12 Site Office Location(s) (City/County/State): Oak Ridge, Anderson County, Tennessee Proposed Action Description: Submit by E-mail The proposed action is to replace two large milling machines with two new medium sized CNC milling machines. The new machines will be connected to the digital network communication (DNC) system. Categorical Exclusion(s) Applied: 81.31 -Installation or relocation of machinery and equipment For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, including the full text of each categorical exclusion, see Subpart D of 10 CFR Part 1021. Regulatory Requirements in 10 CFR 1021.410(b): (See full text in regulation)

64

Enhanced Dispersion from Tall Stacks Near Modern Wind Mills  

Science Journals Connector (OSTI)

Dispersion modeling of emissions from tall stacks is often done with regulatory models, based on the Gaussian plume concept. When the plumes of tall stacks are influenced by the turbulence of nearby wind mills, t...

J. J. Erbrink; Luc Verhees

2014-01-01T23:59:59.000Z

65

A hybrid type small 5-axis CNC milling machine  

E-Print Network (OSTI)

5-axis CNC milling machines are important in a number of industries ranging from aerospace to consumer-die-mold machining because they can deliver high machining accuracy with a spindle tilting capacity. Most of these ...

Son, Seung-Kil, 1964-

2002-01-01T23:59:59.000Z

66

THE PERRYMAN GROUP 510 N. Valley Mills Dr., Suite 300  

E-Print Network (OSTI)

THE PERRYMAN GROUP 510 N. Valley Mills Dr., Suite 300 Waco, TX 76710 ph. 254.751.9595, fax 254 by The Perryman Group Introduction The University of Texas at Arlington (UT Arlington or UTA) has long been

Huang, Haiying

67

Parametric Study of End Milling Glass Fibre Reinforced Composites  

SciTech Connect

This paper discusses the application of Taguchi 'Design of Experiment' method to investigate the effects of end milling parameters on machinability characteristics of unidirectional E-glass fibre reinforced polymer (GFRP) composites. A series of milling experiments were conducted using tungsten carbide end milling cutters at various spindle speeds, feed rates and depths of cut. Taguchi analysis was carried out and the signal to noise (S/N) ratio with analysis of variance (ANOVA) was employed to analyse the effects of those parameters on GFRP machinability. Overall, the results of the current investigations present some desirable combinations of the machining parameters that can further enhance the end milling machinability characteristics to suit the final requirements of the finished GFRP products.

Azmi, Azwan I.; Lin, Richard J. T.; Bhattacharyya, Debes [Centre for Advanced Composite Materials (CACM), Department of Mechanical Engineering, University of Auckland, Private Bag 92019, Auckland Mail Centre 1142, Auckland (New Zealand)

2011-01-17T23:59:59.000Z

68

Finite Action Yang-Mills Solutions on the Group Manifold  

E-Print Network (OSTI)

We demonstrate that the left (and right) invariant Maurer-Cartan forms for any semi-simple Lie group enable one to construct solutions of the Yang-Mills equations on the group manifold equipped with the natural Cartan-Killing metric. For the unitary unimodular groups the Yang-Mills action integral is finite for such solutions. This is explicitly exhibited for the case of $SU(3)$.

T Dereli; J Schray; Robin W Tucker

1996-05-17T23:59:59.000Z

69

Microscopic mechanisms of metastable phase formation during ball milling of intermetallic TiAl phases  

SciTech Connect

Powders of the intermetallic equilibrium phases {alpha}{sub 2}-Ti{sub 3}Al, {gamma}-TiAl and TiAl{sub 3} were ball milled in order to investigate the microscopic origins of the energetic destabilization and the transformation into metastable phases during the milling process. It was found that the intermetallic phases were chemically partially disordered on milling followed by the transformation into solid solution phases after long milling. In detail, for the {gamma} phase, the formation of numerous deformation twins, thin h.c.p. lamellae and lamellae of the 9R phase formed by an antitwin operation was observed by TEM. The disordering of the D0{sub 22}-TiAl{sub 3} phase occurred inhomogeneously in the material via the formation of antiphase boundaries on (001) planes, resulting in a f.c.c. solid solution in the final state. In summary, it can be concluded that the formation of the observed metastable phases results from chemical disordering, whereas the excess enthalpy of grain boundaries plays only a minor role for the energetical destabilization of the intermetallic compounds during milling in this case.

Klassen, T.; Oehring, M.; Bormann, R. [GKSS Research Centre, Geesthacht (Germany)] [GKSS Research Centre, Geesthacht (Germany)

1997-09-01T23:59:59.000Z

70

A Process for the Aqueous Enzymatic Extraction of Corn Oil from Dry Milled Corn Germ and Enzymatic Wet Milled Corn Germ (E-Germ)  

Science Journals Connector (OSTI)

A bench-scale aqueous enzymatic method was developed to extract corn oil from corn germ from either a commercial corn dry mill or corn germ from a newly-developed experimental enzymatic wet milling process (E-Ger...

Robert A. Moreau; Leland C. Dickey…

2009-05-01T23:59:59.000Z

71

Replacing chemicals in recycle mills with mechanical alternatives  

SciTech Connect

A high-intensity spark fired underwater decomposes a small amount of the water into hydroxyl radicals, which are strong oxidants. These are able to oxidize contaminants such as glue and wood pitch that enter paper recycling mills as a part of the incoming furnish and cost the industry several hundred million dollars. The sparking technique is safe, inexpensive, and is capable of treating large volumes of water, which makes it attractive for mill applications. Several mill trials were run. Sparking caused a decrease in the tack of the deposits in one case. Lower bleach use occurred in two other mills; sparking reduced the degree of ink reattachment to fiber. The payback for either application is attractive. Sparking induced deposition of contaminants in another mill, which is a positive development--if it can be controlled. The technique is also able to degas water and to oxidize odor-causing sulfur compounds. Although one unit has been purchased by a mill, second-order effects caused by the technology needs to be defined further before the technology can be broadly applied.

Institute of Paper Science Technology

2002-07-01T23:59:59.000Z

72

Moab Uranium Mill Tailings Cleanup Project Steps into Spotlight at  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Uranium Mill Tailings Cleanup Project Steps into Spotlight at Uranium Mill Tailings Cleanup Project Steps into Spotlight at International Meeting in Vienna Moab Uranium Mill Tailings Cleanup Project Steps into Spotlight at International Meeting in Vienna October 22, 2012 - 12:00pm Addthis Moab Federal Project Director Donald Metzler presents at the Uranium Mining Remediation Exchange Group meeting in Germany in September 2011. Moab Federal Project Director Donald Metzler presents at the Uranium Mining Remediation Exchange Group meeting in Germany in September 2011. Moab Federal Project Director Donald Metzler Moab Federal Project Director Donald Metzler Moab Federal Project Director Donald Metzler presents at the Uranium Mining Remediation Exchange Group meeting in Germany in September 2011. Moab Federal Project Director Donald Metzler

73

West Coast Paper Mills Ltd WCPML | Open Energy Information  

Open Energy Info (EERE)

Mills Ltd WCPML Mills Ltd WCPML Jump to: navigation, search Name West Coast Paper Mills Ltd. (WCPML) Place Dandeli, Karnataka, India Zip 581 325 Sector Biomass Product Dandeli based biomass project developers. Coordinates 15.25272°, 74.626404° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":15.25272,"lon":74.626404,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

74

City of Lake Mills, Iowa (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Mills Mills Place Iowa Utility Id 10606 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Operates Generating Plant Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Commercial Commercial All Electric Commercial Industrial Electric Rate Industrial Residential Residential Average Rates Residential: $0.0988/kWh Commercial: $0.0948/kWh Industrial: $0.0786/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_Lake_Mills,_Iowa_(Utility_Company)&oldid=409818

75

DOE - Office of Legacy Management -- Loma Mill - CO 03  

Office of Legacy Management (LM)

Loma Mill - CO 03 Loma Mill - CO 03 FUSRAP Considered Sites Site: Loma Mill (CO.03 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: This site is one of a group of 77 FUSRAP considered sites for which few, if any records are available in their respective site files to provide an historical account of past operations and their relationship, if any, with MED/AEC operations. Reviews of contact lists, accountable station lists, health and safety records and other documentation of the period do not provide sufficient information to warrant further search of historical records for information on these sites. These site files remain "open" to

76

Mill Run Wind Power Project | Open Energy Information  

Open Energy Info (EERE)

Wind Power Project Wind Power Project Jump to: navigation, search Name Mill Run Wind Power Project Facility Mill Run Wind Power Project Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer Atlantic Renewable Energy Energy Purchaser Exelon Location Mill Run PA Coordinates 39.921026°, -79.388666° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.921026,"lon":-79.388666,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

77

Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste December 6, 2011 - 3:57pm Addthis Dale and Sharon Borgford, small business owners in Stevens County, WA, break ground with Peter Goldmark, Washington State Commissioner of Public Lands. The pair brought more than 75 jobs to the area with help from DOE's State Energy Program and the U.S. Forest Service. | Photo courtesy of Washington DNR. Dale and Sharon Borgford, small business owners in Stevens County, WA, break ground with Peter Goldmark, Washington State Commissioner of Public Lands. The pair brought more than 75 jobs to the area with help from DOE's State Energy Program and the U.S. Forest Service. | Photo courtesy of

78

Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste December 6, 2011 - 3:57pm Addthis Dale and Sharon Borgford, small business owners in Stevens County, WA, break ground with Peter Goldmark, Washington State Commissioner of Public Lands. The pair brought more than 75 jobs to the area with help from DOE's State Energy Program and the U.S. Forest Service. | Photo courtesy of Washington DNR. Dale and Sharon Borgford, small business owners in Stevens County, WA, break ground with Peter Goldmark, Washington State Commissioner of Public Lands. The pair brought more than 75 jobs to the area with help from DOE's State Energy Program and the U.S. Forest Service. | Photo courtesy of

79

Mechanical alloying of Si and Ge in a planetary ball mill: Milling parameters and microscopic evolution of alloy formation  

SciTech Connect

The external parameters geometry and frequency of a planetary ball mill were adjusted in order to minimize the duration of mechanically induced Si-Ge alloy formation. Experimental results were compared with theoretical calculations on impact energies and milling power. It was found that a planetary ball mill with a ratio of the planetary to the system wheel`s frequency of {minus}3 delivers the best milling performance for vial sizes between 0.2 and 0.33 that of the system wheel size. Microstructural investigations on powder compacts revealed that a solid state diffusion mechanism of Ge into the harder Si seems to be the responsible process for realizing a homogeneous Si-Ge alloy. Crystallite sizes of the processed powders were 30 nm. The knowledge of the influence of external milling parameters on the comminution and alloying behavior of substances and the resulting internal structure of the processed ingots may help in a future correlation between thermoelectrical properties and microstructure. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

Schilz, J.; Pixius, K.; Amend, W. [Institute of Materials Research, German Aerospace Research Establishment (DLR), Linder Hoehe, 51147 Koehn (Germany); Plate, M.; Meyer, H. [Retsch Co., Rheinische Str. 36, 42781 Haan (Germany)

1994-08-10T23:59:59.000Z

80

Topologically massive Yang-Mills: A Hamilton-Jacobi constraint analysis  

SciTech Connect

We analyse the constraint structure of the topologically massive Yang-Mills theory in instant-form and null-plane dynamics via the Hamilton-Jacobi formalism. The complete set of hamiltonians that generates the dynamics of the system is obtained from the Frobenius’ integrability conditions, as well as its characteristic equations. As generators of canonical transformations, the hamiltonians are naturally linked to the generator of Lagrangian gauge transformations.

Bertin, M. C., E-mail: mcbertin@gmail.com [Instituto de Física, Universidade Federal da Bahia. Campus Universitário de Ondina, CEP 40210-340, Salvador, BA (Brazil); Pimentel, B. M., E-mail: pimentel@ift.unesp.br [Instituto de Física Teórica, UNESP - São Paulo State University. Caixa Postal 70532-2, 01156-970, São Paulo, SP (Brazil); Valcárcel, C. E., E-mail: carlos.valcarcel@ufabc.edu.br [CMCC, Universidade Federal do ABC. Rua Santa Adélia, 166, Santo André, SP (Brazil); Zambrano, G. E. R., E-mail: gramos@udenar.edu.co [Departamento de Física, Universidad de Nariño. Calle 18 Cra 50, San Juan de Pasto, Nariño (Colombia)] [Departamento de Física, Universidad de Nariño. Calle 18 Cra 50, San Juan de Pasto, Nariño (Colombia)

2014-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Mills, Dams, and Reservoirs (Massachusetts) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Mills, Dams, and Reservoirs (Massachusetts) Mills, Dams, and Reservoirs (Massachusetts) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Water Buying & Making Electricity Home Weatherization Program Info State Massachusetts Program Type Siting and Permitting Provider Department of Conservation and Recreation This chapter of the Massachusetts General Laws outlines procedures to

82

Rockwell Automation & General Mills Teaming Profile | ENERGY STAR Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

Rockwell Automation & General Mills Teaming Profile Rockwell Automation & General Mills Teaming Profile Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

83

Fermentation and chemical treatment of pulp and paper mill sludge  

DOE Patents (OSTI)

A method of chemically treating partially de-ashed pulp and/or paper mill sludge to obtain products of value comprising taking a sample of primary sludge from a Kraft paper mill process, partially de-ashing the primary sludge by physical means, and further treating the primary sludge to obtain the products of value, including further treating the resulting sludge and using the resulting sludge as a substrate to produce cellulase in an efficient manner using the resulting sludge as the only carbon source and mixtures of inorganic salts as the primary nitrogen source, and including further treating the resulting sludge and using the resulting sludge to produce ethanol.

Lee, Yoon Y; Wang, Wei; Kang, Li

2014-12-02T23:59:59.000Z

84

Detection of instabilities and transition in milling operation using wavelets  

E-Print Network (OSTI)

conditions was developed by Burney et al. (1977). During the 1980's the pnmary focus of the research in this area was on the dynamics of the cutting process and its modeling as indicated by Wu and Liu (1985a, 1985b) and Lauderbaugh and Ulsoy (1988). Tlusty... for the milling process that can be used to determine the cutting forces and surface finish under both rigid and dynamic cutting. Smith and Tlusty (1991) gave a good overview of the different models for the milling process. The 90's saw the advent of new...

Khurjekar, Parag Padmakar

2000-01-01T23:59:59.000Z

85

Dust size distribution and concentrations with cottonseed oil mills  

E-Print Network (OSTI)

-VOLUME SAMPLES FOR P. S. D OF PARTICLES & 100 um DIAMETER (MMD) ANALYSIS OF VARIANCE ON HIGH-VOLUME SAMPLES FOR P. S. D. OF PARTICLES & 100 um DIAMETER (og) MULTIPLE RANGE TEST FOR MEAN VALUES OF MMD BY AREA MULTIPLE RANGE TEST OF MMD BY MILL PARTICLE SIZE... TEST OF AREA DUST CONCENTRATIONS = 15 Pm IN DIAMETER MULTIPLE RANGE TEST OF MILL DUST CONCENTRATIONS & 15 um IN DIAMETER ANALYSIS OF VARIANCE ON PARTICLE SIZING HEAD SAMPLES OF CONCENTRATIONS FOR PARTICLES & 100 IJBI DIAMETER . . . . 47 47 54...

Wiederhold, Lee Roy

2012-06-07T23:59:59.000Z

86

DOE Moab Project Safely Removes 7 Million Tons of Mill Tailings  

Energy.gov (U.S. Department of Energy (DOE))

(Grand Junction, CO) ? The U.S. Department of Energy (DOE) has safely moved another million tons of uranium mill tailings from the Moab site in Utah under the Uranium Mill Tailings Remedial Action Project.

87

Condition Monitoring in End-Milling Using Wireless Sensor Networks (WSNs)  

E-Print Network (OSTI)

Estimation of tool wear during CNC milling using neuralsensors to a standard CNC machine tool. In related work, thehead of a Haas VF-0 20HP CNC 3-axis milling machine. The

Wright, Paul; Dornfeld, David; Ota, Nathan

2008-01-01T23:59:59.000Z

88

Analysis and Strategies for Five-Axis Near-Dry EDM Milling.  

E-Print Network (OSTI)

??Strategies for precision five-axis near-dry electric discharge machining (EDM) milling are investigated. By understanding the material removal process behind near-dry EDM milling, its performance can… (more)

Fujiki, Masahiro

2009-01-01T23:59:59.000Z

89

Solution of symmetry equation and hierarchy of self dual Yang-Mills systems  

E-Print Network (OSTI)

The solution of symmetry equation of Yang-Mills self dual system is found in explicit form of its raising Hamiltonian operator. Thus explicit form of equations of self dual Yang Mills hierarchy is constructed.

A. N. Leznov

2008-02-11T23:59:59.000Z

90

Advanced Powerhouse Controls Save Pulp Mill $500 in Purchased Energy in First Month  

E-Print Network (OSTI)

This case study describes the application of advanced regulatory and supervisory controls to powerhouse operations at a large pulp mill in central British Columbia. Substantial reductions in mill operating costs were achieved by actively managing...

Morrison, R.; Hilder, S.

2004-01-01T23:59:59.000Z

91

Characterization and heritability studies on factors which affect milling properties of sorghum (Sorghum bicolor [L.] Moench)  

E-Print Network (OSTI)

Udy mi 1 1 was that milled for 120 seconds) was reduced into flour with the Udy cyclone sample mill (UD Corporation, Boulder Colorado USA ) for reflectance test . The reflectance reading was conducted on a Gardner co lorimeter . The standard values... Udy mi 1 1 was that milled for 120 seconds) was reduced into flour with the Udy cyclone sample mill (UD Corporation, Boulder Colorado USA ) for reflectance test . The reflectance reading was conducted on a Gardner co lorimeter . The standard values...

Saadan, Hamis Mohamed

2012-06-07T23:59:59.000Z

92

128 CEREAL CHEMISTRY Effects of Alkali Debranning, Roller Mill Cracking and Gap Setting, and Alkali  

E-Print Network (OSTI)

was obtained when steeping corn in 0.5% NaOH for 1 hr at 45�C. Alkali corn wet-milling has been studied Steeping Conditions on Milling Yields from a Dent Corn Hybrid P. Yang,1 L. Du,1,2 D. L. Wang,1 B. H. Li,1 K was significantly affected by all three main unit oper- ations in alkali wet-milling (debranning, roller milling

93

Life in Challenge Mills, Yuba County, California, 18751915 Andrew Martin Leach  

E-Print Network (OSTI)

Mills, Yuba County, California, 1875­1915 steam engine and boiler, production increased to 40,000 board

Standiford, Richard B.

94

A strategy for selection of the optimal machining sequence in high speed milling process  

Science Journals Connector (OSTI)

In order to reduce total manufacturing time for dies and moulds, machining process should be optimised. In this method, the parts, characterised by complex geometry, are produced by significant application of high speed milling utilisation of ball end ... Keywords: ball end milling, high speed machining, high speed milling, machining sequences, machining strategy, process optimisation, process planning, rest machining, sculptured surfaces, sequence selection

Rezo Aliyev

2006-09-01T23:59:59.000Z

95

Survival in lake water of Klebsiella pneumoniae discharged by a paper mill.  

Science Journals Connector (OSTI)

...Klebsiella pneumoniae discharged by a paper mill. S I Niemela P Vaatanen We investigated...receiving bacteria mainly from a paper mill. An mFC-inositol-carbenicillin-agar...Klebsiella pneumoniae discharged by a paper mill. | We investigated survival of Klebsiella...

S I Niemelä; P Väätänen

1982-08-01T23:59:59.000Z

96

Solving Steel Mill Slab Problems with Constraint-Based Techniques: CP, LNS, and  

E-Print Network (OSTI)

Solving Steel Mill Slab Problems with Constraint-Based Techniques: CP, LNS, and CBLS Pierre Schaus, 2010 Abstract The Steel Mill Slab Problem is an optimization benchmark that has been studied for a long approaches. In a second part of the paper, we present a variation of the Steel Mill Slab Problem whose aim

Deville, Yves

97

Determination of Fumonisins in Milled Corn Grains Using HPLC-MS  

Science Journals Connector (OSTI)

......No. 1126/2007 (for milling fractions of maize with...m1,400 g/kg and for milling fractions of maize with...of Fumonisins in Milled Corn Grains Using HPLCMS Vlastimil...because the aerosol was wet and caused discharges...samples of grounded maize corn. The mycotoxin content......

Vlastimil Dohnal; Alena Jezková; Ivana Polisenská; Kamil Kuca

2010-09-01T23:59:59.000Z

98

Vol. 82, No. 4, 2005 431 Phosphorus Concentrations and Flow in Maize Wet-Milling Streams  

E-Print Network (OSTI)

gluten meal (CGM) and corn gluten feed (CGF) is important to the maize wet-milling industry. HighVol. 82, No. 4, 2005 431 Phosphorus Concentrations and Flow in Maize Wet-Milling Streams Kent D in animal wastes. The objective was to measure the concentration and flow of phosphorus in the wet-milling

99

Characterization of light gluten and light steep water from a corn wet milling plant  

E-Print Network (OSTI)

Characterization of light gluten and light steep water from a corn wet milling plant K.D. Rausch March 2003; accepted 10 March 2003 Abstract The primary commodity of corn wet milling is starch, but two Ltd. All rights reserved. Keywords: Coproducts; Corn gluten meal; Corn gluten feed; Corn wet milling

100

ENGINEERING AND PROCESSING A 100-g Laboratory Corn Wet-Milling Procedure  

E-Print Network (OSTI)

ENGINEERING AND PROCESSING A 100-g Laboratory Corn Wet-Milling Procedure S. R. ECKHOFF,' S. K in replicates of 0.36% when the replicates were per- The feasibility of corn wet-milling facilities processing of biotechnology and genetic engineering in corn hybrid development. Identification of better wet-milling hybrids

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Low Temperature Milling of the LiNH2 + LiH Hydrogen Storage System...  

NLE Websites -- All DOE Office Websites (Extended Search)

Milling of the LiNH2 + LiH Hydrogen Storage System. Low Temperature Milling of the LiNH2 + LiH Hydrogen Storage System. Abstract: Ball milling of the LiNH2 + LiH storage system was...

102

Veeco Solar Equipment formerly Mill Lane Engineering | Open Energy  

Open Energy Info (EERE)

Veeco Solar Equipment formerly Mill Lane Engineering Veeco Solar Equipment formerly Mill Lane Engineering Jump to: navigation, search Name Veeco Solar Equipment (formerly Mill Lane Engineering) Place Lowell, Massachusetts Zip 1851 Sector Solar Product Mill Lane Engineering is a privately held Massachusetts corporation that designs, builds, and integrates custom solar equipment and flexible solar panel coating systems. Coordinates 43.33937°, -88.817939° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.33937,"lon":-88.817939,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

103

INTRODUCTION TO MACHINING 1.2 MILLING MACHINE  

E-Print Network (OSTI)

and rotates inside the quill (which can be moved vertically). Spindle speed selector: typically a wheel which in either the x or y direction into the workpiece (peripheral cutting). -Ball nose end mill: Ball nose end advanced, sculpted surfaces. Figure 1.2.3: Endmills Figure1. 2.4: Ball Nose Endmill 19 #12;INTRODUCTION

Sun, Yu

104

The inheritance of fruit colour in apple (Malus pumila Mill.)  

E-Print Network (OSTI)

The inheritance of fruit colour in apple (Malus pumila Mill.) Allan G. WHITE Yves LESPINASSE that red fruit colour was determined by two dominant complementary genes. Blush and red colour did key words : Skin colour, hybridization. R�SUM� Hérédité de la couleur du fruit chez le pommier (Malus

Paris-Sud XI, Université de

105

Microfiltration of gluten processing streams from corn wet milling  

Science Journals Connector (OSTI)

In corn wet milling, dry matter can be separated from liquids in process streams with centrifuges or vacuum belt filtration (VBF). Because separations usually are not complete, dry matter can be lost in the liquid streams (overflow from the gluten thickener centrifuge and filtrate from VBF). This represents a loss of nutrients, especially protein, to low valued coproducts and reduces quality of water for recycling within the process. The objective was to compare microfiltration of light and heavy gluten process streams to conventional separation methods. Batches of light and heavy gluten were obtained from a wet mill plant and processed by microfiltration. Samples of permeate and concentrate from microfiltration were analyzed and compared to corresponding streams from wet milling. Microfiltration of light gluten resulted in concentrate and permeate streams similar in composition to conventionally processed light gluten using a centrifuge, suggesting that microfiltration is as effective as centrifugation in partitioning solids and water in light gluten. Dewatering of heavy gluten found that conventional VBF caused dry matter concentrations in gluten cake to be higher than concentrate from microfiltration. Permeate from microfiltration of heavy gluten had higher concentrations of ash and lower soluble nitrogen than filtrate from VBF. Microfiltration was able to remove more ash from concentrate, which may improve the value of wet milling coproducts. These data demonstrated microfiltration has potential for separation of light and heavy gluten streams, but more data are needed on effectiveness and practicality.

C.I. Thompson; K.D. Rausch; R.L. Belyea; M.E. Tumbleson

2006-01-01T23:59:59.000Z

106

Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings  

SciTech Connect

This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

Not Available

2008-05-01T23:59:59.000Z

107

Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings  

Energy.gov (U.S. Department of Energy (DOE))

This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million. This was accomplished after receiving a DOE energy assessment and implementing recommendations to improve the efficiency of its steam system.

108

Milling Machine Policies This milling machine must be used by only qualified users. A qualified user list is posted  

E-Print Network (OSTI)

, replace it with one from stock and throw the old one in the sharps disposal unit. Do not put of the damaged bit and sand down any burs introduced to the milling plate to keep the face as flat as possible contour routing, keep looking to see if the contour bit goes down. If so, shut off the machine immediately

Chappell, William J.

109

Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd | Open Energy  

Open Energy Info (EERE)

Jingye Bearing Manufacture for Rolling Mills Co Ltd Jingye Bearing Manufacture for Rolling Mills Co Ltd Jump to: navigation, search Name Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd Place Beijing Municipality, China Sector Wind energy Product Beijing-based wind turbine bearing maker. References Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd is a company located in Beijing Municipality, China . References ↑ "Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Jingye_Bearing_Manufacture_for_Rolling_Mills_Co_Ltd&oldid=342621

110

Anderson Mill, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Anderson Mill, Texas: Energy Resources Anderson Mill, Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 30.4549224°, -97.8058432° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.4549224,"lon":-97.8058432,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

111

Kemp Mill, Maryland: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Kemp Mill, Maryland: Energy Resources Kemp Mill, Maryland: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.0389982°, -77.0191436° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.0389982,"lon":-77.0191436,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

112

Mills County, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Mills County, Iowa: Energy Resources Mills County, Iowa: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.0624496°, -95.6457951° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.0624496,"lon":-95.6457951,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

113

Mille Lacs County, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Mille Lacs County, Minnesota: Energy Resources Mille Lacs County, Minnesota: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.9228403°, -93.6218744° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.9228403,"lon":-93.6218744,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

114

Gang Mills, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Gang Mills, New York: Energy Resources Gang Mills, New York: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.1461852°, -77.1116375° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.1461852,"lon":-77.1116375,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

115

Roger Mills County, Oklahoma: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Roger Mills County, Oklahoma: Energy Resources Roger Mills County, Oklahoma: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.616176°, -99.634135° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.616176,"lon":-99.634135,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

116

Quantum Yang-Mills Condensate Dark Energy Models  

E-Print Network (OSTI)

We review the quantum Yang-Mills condensate (YMC) dark energy models. As the effective Yang-Mills Lagrangian is completely determined by the quantum field theory, there is no adjustable parameter in the model except the energy scale. In this model, the equation-of-state (EOS) of the YMC dark energy, $w_y > -1$ and $w_y 0$ into $w_y < -1$, which is slightly suggested by the observations. At the same time, the total EOS in the attractor solution is $w_{tot} = -1$, the universe being the de Sitter expansion in the late stage, and the cosmic big rip is naturally avoided. These features are all independent of the interacting forms.

Zhao, W; Tong, M L

2009-01-01T23:59:59.000Z

117

DOE/EA-1155 Uranium Mill Tailing Remedial Action Project  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

55 55 Uranium Mill Tailing Remedial Action Project Environmental Assessment of Ground- Water Compliance Activities At the Uranium Mill Tailings Site Spook, Wyoming February 1997 Prepared by U.S. Department of Energy Albuquerque Operations Office Grand Junction Office This page intentionally blank : illegible Portions of tbis DISCLAIMER document may be in electronic image products. Images are produced fiom the best available original dOClMXlf?IlL DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liabili- ty or responsibility for the accuracy, completeness,

118

Cedar Mill, Oregon: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Mill, Oregon: Energy Resources Mill, Oregon: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.5048397°, -122.7984325° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5048397,"lon":-122.7984325,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

119

Hydrogen From MillHydrogen From Mill--Scale Waste Via MetalScale Waste Via Metal--Steam ReformingSteam Reforming INTRODUCTIONINTRODUCTION  

E-Print Network (OSTI)

1 Hydrogen From MillHydrogen From Mill--Scale Waste Via MetalScale Waste Via Metal--Steam ReformingSteam Reforming INTRODUCTIONINTRODUCTION Hydrogen is considered to be the ideal energy carrying medium for fuel and supplying hydrogen to the end user in more reversible, much simpler and far safer ways. Metal-steam

Azad, Abdul-Majeed

120

The rhetoric of economic inquiry in Smith, Whately, and Mill  

E-Print Network (OSTI)

Reflections on a Grant to a Roman Catholic Seminary, 1845???????????????????? 195 Michael Novak and The Spirit of Democratic Capitalism??. 202 Conclusion????????????????????.. 209 IV MILL AND THE ART AND BUSINESS OF LIFE????.. 213 Logic, Liberty... experience. Nevertheless, it often happens that our talk and trade create as many problems as they resolve, promoting or obscuring inequalities, diminishing brother and sisterhood, and crumbling moral foundations for liberty and justice. Hence, for all our...

Gore, David Charles

2005-08-29T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Functional Approach to Classical Yang-Mills Theories  

E-Print Network (OSTI)

Sometime ago it was shown that the operatorial approach to classical mechanics, pioneered in the 30's by Koopman and von Neumann, can have a functional version. In this talk we will extend this functional approach to the case of classical field theories and in particular to the Yang-Mills ones. We shall show that the issues of gauge-fixing and Faddeev-Popov determinant arise also in this classical formalism.

P. Carta; D. Mauro

2001-07-10T23:59:59.000Z

122

Uranium mill tailings remedial action project real estate management plan  

SciTech Connect

This plan summarizes the real estate requirements of the US Department of Energy`s (DOE) Uranium Mill Tailings Action (UMTRA) Project, identifies the roles and responsibilities of project participants involved in real estate activities, and describes the approaches used for completing these requirements. This document is intended to serve as a practical guide for all project participants. It is intended to be consistent with all formal agreements, but if a conflict is identified, the formal agreements will take precedence.

Not Available

1994-09-01T23:59:59.000Z

123

Biosolids recycling at a pulp and paper mill  

SciTech Connect

The Bio Gro Division of Wheelabrator Water Technologies Inc. has traditionally been involved in recycling biosolids from domestic wastewater treatment plants. The biosolids, or primarily organic residuals that result from the treatment of wastewater, have long been used in agriculture as a soil conditioner, fertilizer, organic lime material and also for other soil fertility practices. It has long been known that residuals from certain industrial wastewater processes are very high in nutrients and organic matter which can also be successfully used in agricultural activities. One of these industrial biosolids with well-documented agricultural value is the organic residual from the treatment of wastewater from pulp and paper mills. Most pulp and paper producers in the US recognize the value of pulp and paper biosolids as a material that can fertilize their own tree stands or can be used in normal agricultural practices. In 1995, Bio Gro entered into a contract with a two large pulp and paper mills in Maine for the management of its pulp and paper biosolids. Bio Gro was responsible for implementing the beneficial use options for a mixture of primary and secondary biosolids from the wastewater treatment process which was combined with combustion ash from the facility`s power generation facilities. The contract included the layout of spreading areas, mixing of the residuals and spreading the material on the sites. This paper will explain the process that Bio Gro employed to manage the pulp and paper biosolids generated at the mill.

Gratton, P.F. [Wheelabrator Water Technologies Inc., Annapolis, MD (United States). Bio Gro Div.; Montgomery, K.L. [Wheelabrator Water Technologies Inc., Fredericksburg, VA (United States). Bio Gro Div.; Page, S.H. [Wheelabrator Water Technologies Inc., Portland, ME (United States). Bio Gro Div.

1997-12-31T23:59:59.000Z

124

DOE - Office of Legacy Management -- Tuba City Mill Site - AZ 0-02  

Office of Legacy Management (LM)

Mill Site - AZ 0-02 Mill Site - AZ 0-02 FUSRAP Considered Sites Site: Tuba City Mill Site (AZ.0-02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Tuba City, Arizona, Disposal Site Documents Related to Tuba City Mill Site 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites-Tuba City, Arizona, Disposal Site. LMS/S09461. February 2013 2008 UMTRCA Title I Annual Report January 2009 Tuba City, Arizona February 2009 Groundwater and Surface Water Sampling at the Tuba City, Arizona Disposal Site May 2009 This fact sheet provides information about the Uranium Mill Tailings

125

EA-1155: Ground-water Compliance Activities at the Uranium Mill Tailings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Ground-water Compliance Activities at the Uranium Mill 5: Ground-water Compliance Activities at the Uranium Mill Tailings Site, Spook, Wyoming EA-1155: Ground-water Compliance Activities at the Uranium Mill Tailings Site, Spook, Wyoming SUMMARY This EA evaluates the environmental impacts for the proposal to comply with the Environmental Protection Agency's ground-water standards set forth in 40 CFR 192 at the Spook, Wyoming Uranium Mill Tailings Site by using the selected alternative stated in the Final Programmatic Environmental Impact Statement for the Uranium Mill Tailings Remedial Action Ground Water Project. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD March 1, 1997 EA-1155: Final Environmental Assessment Ground-water Compliance Activities at the Uranium Mill Tailings Site,

126

Moab Project Disposes 2 Million Tons of Uranium Mill Tailings with Recovery  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Moab Project Disposes 2 Million Tons of Uranium Mill Tailings with Moab Project Disposes 2 Million Tons of Uranium Mill Tailings with Recovery Act Funds Moab Project Disposes 2 Million Tons of Uranium Mill Tailings with Recovery Act Funds The Moab Uranium Mill Tailings Remedial Action Project reached its primary American Recovery and Reinvestment Act milestone ahead of schedule on Wednesday with the disposal of 2 million tons of uranium mill tailings. The project had originally planned to ship 2 million tons of tailings with Recovery Act funds. Now, Recovery Act workers are surpassing that goal. Moab Project Disposes 2 Million Tons of Uranium Mill Tailings with Recovery Act Funds More Documents & Publications EIS-0355: Record of Decision EIS-0355: Draft Environmental Impact Statement EIS-0355: Final Environmental Impact Statement

127

Bioenergy Pumps New Life into Pulp and Paper Mills | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bioenergy Pumps New Life into Pulp and Paper Mills Bioenergy Pumps New Life into Pulp and Paper Mills Bioenergy Pumps New Life into Pulp and Paper Mills December 13, 2011 - 4:12pm Addthis Old Town Fuel and Fiber, a former pulp mill, converts a portion of the wood chips used to make pulp to biofuels. | Energy Department photo. Old Town Fuel and Fiber, a former pulp mill, converts a portion of the wood chips used to make pulp to biofuels. | Energy Department photo. Neil Rossmeissl General Engineer What does this project do? Breathes new life into shuttered factories and mills. Saves and creates jobs. Despite Americans' voracious appetite for paper products -- a staggering 700 pounds per person annually -- America's pulp and paper industry has been struggling as of late due to competition from countries where

128

CLEANING UP MILL TAILINGS AND GROUND WATER AT THE MOAB UMTRA PROJECT SITE |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CLEANING UP MILL TAILINGS AND GROUND WATER AT THE MOAB UMTRA CLEANING UP MILL TAILINGS AND GROUND WATER AT THE MOAB UMTRA PROJECT SITE CLEANING UP MILL TAILINGS AND GROUND WATER AT THE MOAB UMTRA PROJECT SITE August 2, 2010 - 12:00pm Addthis A sheep’s foot roller compacts the tailings in the disposal cell. A sheep's foot roller compacts the tailings in the disposal cell. Moab, UT MILL TAILINGS REMOVAL Sixteen million tons of uranium mill tailings 80 feet high stood on the banks of the Colorado River near Moab in southeast Utah, as a legacy to the former ore-processing site that operated for nearly three decades beginning in the mid-1950s. That is until April 2009, when the U.S. Department of Energy began moving the tailings by rail to an engineered disposal cell constructed 30 miles north near Crescent Junction, Utah. The mill tailings,

129

6 Million Tons of Mill Tailings Removed From DOE Moab Project Site |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 Million Tons of Mill Tailings Removed From DOE Moab Project Site 6 Million Tons of Mill Tailings Removed From DOE Moab Project Site 6 Million Tons of Mill Tailings Removed From DOE Moab Project Site June 18, 2013 - 12:00pm Addthis Media Contacts Donald Metzler, Moab Federal Project Director (970) 257-2115 Wendee Ryan, S&K Aerospace Public Affairs Manager (970) 257-2145 (Grand Junction, CO) - Today, the Department of Energy (DOE) announced that 6 million tons of uranium mill tailings have been shipped from Moab, Utah, under the Uranium Mill Tailings Remedial Action Project to an engineered disposal cell near Crescent Junction, Utah. The shipments mark continued progress toward relocating the 16-million-ton uranium mill tailings pile away from the Colorado River. "The federal budget continues to be stretched thin, and I am proud this

130

6 Million Tons of Mill Tailings Removed From DOE Moab Project Site |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 Million Tons of Mill Tailings Removed From DOE Moab Project Site 6 Million Tons of Mill Tailings Removed From DOE Moab Project Site 6 Million Tons of Mill Tailings Removed From DOE Moab Project Site June 18, 2013 - 12:00pm Addthis Media Contacts Donald Metzler, Moab Federal Project Director (970) 257-2115 Wendee Ryan, S&K Aerospace Public Affairs Manager (970) 257-2145 (Grand Junction, CO) - Today, the Department of Energy (DOE) announced that 6 million tons of uranium mill tailings have been shipped from Moab, Utah, under the Uranium Mill Tailings Remedial Action Project to an engineered disposal cell near Crescent Junction, Utah. The shipments mark continued progress toward relocating the 16-million-ton uranium mill tailings pile away from the Colorado River. "The federal budget continues to be stretched thin, and I am proud this

131

Bioenergy Pumps New Life into Pulp and Paper Mills | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bioenergy Pumps New Life into Pulp and Paper Mills Bioenergy Pumps New Life into Pulp and Paper Mills Bioenergy Pumps New Life into Pulp and Paper Mills December 13, 2011 - 4:12pm Addthis Old Town Fuel and Fiber, a former pulp mill, converts a portion of the wood chips used to make pulp to biofuels. | Energy Department photo. Old Town Fuel and Fiber, a former pulp mill, converts a portion of the wood chips used to make pulp to biofuels. | Energy Department photo. Neil Rossmeissl General Engineer What does this project do? Breathes new life into shuttered factories and mills. Saves and creates jobs. Despite Americans' voracious appetite for paper products -- a staggering 700 pounds per person annually -- America's pulp and paper industry has been struggling as of late due to competition from countries where

132

All Exact Solutions of Non-Abelian Vortices from Yang-Mills Instantons  

E-Print Network (OSTI)

We successfully exhaust the complete set of exact solutions of non-Abelian vortices in a quiver gauge theory, that is, the S[U(N) x U(N)] gauge theory with a bi-fudamental scalar field on a hyperbolic plane with a certain curvature, from SO(3)-invariant SU(2N) Yang-Mills instanton solutions. This work provides, for the first time, exact non-Abelian vortex solutions. We establish the ADHM construction for non-Abelian vortices and identify all the moduli parameters and the complete moduli space.

Minoru Eto; Toshiaki Fujimori; Muneto Nitta; Keisuke Ohashi

2012-07-21T23:59:59.000Z

133

Low energy milling method, low crystallinity alloy, and negative electrode composition  

DOE Patents (OSTI)

A method of making nanostructured alloy particles includes milling a millbase in a pebble mill containing milling media. The millbase comprises: (i) silicon, and (ii) at least one of carbon or a transition metal, and wherein the nanostructured alloy particles are substantially free of crystalline domains greater than 50 nanometers in size. A method of making a negative electrode composition for a lithium ion battery including the nanostructured alloy particles is also disclosed.

Le, Dihn B; Obrovac, Mark N; Kube, Robert Y; Landucci, James R

2012-10-16T23:59:59.000Z

134

Vertically and Horizontally Mounted Wind Mills : Wind Energy Production in Tampere University of Applied Sciences.  

E-Print Network (OSTI)

??The purpose of this thesis was to gather information about vertical and horizontal wind mills and to complete a research on wind power production by… (more)

Evdokimova, Ekaterina

2013-01-01T23:59:59.000Z

135

Phase evolution in carbide dispersion strengthened nanostructured copper composite by high energy ball milling  

SciTech Connect

In this study, high-energy ball milling was applied to synthesis in situ nanostructured copper based composite reinforced with metal carbides. Cu, M (M=W or Ti) and graphite powder mixture were mechanically alloyed for various milling time in a planetary ball mill with composition of Cu-20vol%WC and Cu-20vol%TiC. Then the as-milled powder were compacted at 200 to 400 MPa and sintered in a vacuum furnace at 900 Degree-Sign C. The results of X-ray diffraction, scanning electron microscopy and energy dispersive spectroscopy analysis showed that formation of tungsten carbides (W{sub 2}C and WC phases) was observed after sintering of Cu-W-C mixture while TiC precipitated in as-milled powder of Cu-Ti-C composite after 5 h and become amorphous with longer milling. Mechanism of MA explained the cold welding and fracturing event during milling. Cu-W-C system shows fracturing event is more dominant at early stage of milling and W particle still existed after milling up to 60 h. While in Cu-Ti-C system, cold welding is more dominant and all Ti particles dissolved into Cu matrix.

Hussain, Zuhailawati; Nur Hawadah, M. S. [School of Materials and Mineral Resources Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang (Malaysia)

2012-09-06T23:59:59.000Z

136

Application of hazard analysis (HACCP) in starch production by the wet milling of maize.  

E-Print Network (OSTI)

??This study is based on the Hazard Analysis in the Wet Milling of maize for the production of starch at the Bellville plant of African… (more)

Samuels, R. C.

1993-01-01T23:59:59.000Z

137

Contamination issues in a continuous ethanol production corn wet milling facility  

Science Journals Connector (OSTI)

Low ethanol yields and poor yeast viability were investigated at a continuous ethanol production corn wet milling facility. Using starch slurries and recycle streams...

Esha Khullar; Angela D. Kent…

2013-05-01T23:59:59.000Z

138

E-Print Network 3.0 - armoring uranium-mill tailings Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Donahue R, Hendry MJ, Landine P (2000b) Geochemistry of arsenic and nickel in uranium mill tailings... , Mahoney J, MacDonald A, Rowson J (1999) ... Source: Pichler,...

139

Improvements to laboratory-scale maize wet-milling procedures  

Science Journals Connector (OSTI)

The wet milling of maize is difficult to study in the laboratory because some of the required separation steps are challenging to implement at bench-scale. This work was conducted to develop an improved 100-g wet-milling procedure that better models the industrial process. Several separation steps were modified from previously reported methods. Among the changes, germ was recovered by a flotation/skimming technique that is normally used on larger-scale procedures. Starch was recovered by tabling, but the flow profile at the end of the table was changed to reduce gluten settling and the partitioning and pumping of slurry fractions was changed to allow the tabling process to begin immediately after fiber recovery. Gluten was dewatering directly on the table overflow, and starch was recovered from the table before drying. These modifications eliminated some problems associated with other procedures, e.g. the scraping of tabled starch to reduce protein contamination, the loss of germ due to size reduction, and the separate recovery of coarse and fine fiber fractions. Compared with routine tabling methods, the modified method used in this work produced starch with less protein (0.42 versus 0.55% for the maize variety tested); however, the improvement was achieved at the expense of a slightly lower starch yield (64.4 versus 65.4%). Standard deviations for the product yields were 0.28% for starch, 0.27% for gluten, 0.24% for fiber, 0.13% for germ, and 0.07% for total solubles. The procedure will be beneficial for some maize wet-milling experiments.

Michael K. Dowd

2003-01-01T23:59:59.000Z

140

The stresses in the reels of cold reduction mills  

Science Journals Connector (OSTI)

An investigation into the stress distribution in the reels of a cold reduction mill is described. The results indicated that the distribution is nearly axially symmetrical, and it was concluded that Inglis's theory of wire winding might be adapted to give a reasonable approximation of the stresses over the surface of a reel drum in the form of a thick-walled tube. This has been confirmed by the direct measurement of tangential stress in the lap of a coil next to the reel.

R B Sims; J A Place

1953-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Fusion hierarchies for N = 4 superYang-Mills theory  

E-Print Network (OSTI)

We employ the analytic Bethe Anzats to construct eigenvalues of transfer matrices with finite-dimensional atypical representations in the auxiliary space for the putative long-range spin chain encoding anomalous dimensions of all composite single-trace gauge invariant operators of the maximally supersymmetric Yang-Mills theory. They obey an infinite fusion hierarchy which can be reduced to a finite set of integral relations for a minimal set of transfer matrices. This set is used to derive a finite systems of functional equations for eigenvalues of nested Baxter polynomials.

A. V. Belitsky

2008-03-13T23:59:59.000Z

142

Neumann domination for the Yang-Mills heat equation  

E-Print Network (OSTI)

Long time existence and uniqueness of solutions to the Yang-Mills heat equation have been proven over a compact 3-manifold with boundary for initial data of finite energy. In the present paper we improve on previous estimates by using a Neumann domination technique that allows us to get much better pointwise bounds on the magnetic field. As in the earlier work, we focus on Dirichlet, Neumann and Marini boundary conditions. In addition, we show that the Wilson Loop functions, gauge invariantly regularized, converge as the parabolic time goes to infinity.

Nelia Charalambous; Leonard Gross

2014-05-30T23:59:59.000Z

143

Energy efficiency improvement and cost saving opportunities for the Corn Wet Milling Industry: An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

Alkali and Conventional Corn Wet-Milling: 100-g Procedures.Membrane Application in Corn Wet Milling Proceedings of theP. H. (1992). Technology of Corn Wet Milling and Associated

Galitsky, Christina; Worrell, Ernst; Ruth, Michael

2003-01-01T23:59:59.000Z

144

Uranium mill tailings neutralization: contaminant complexation and tailings leaching studies  

SciTech Connect

Laboratory experiments were performed to compare the effectiveness of limestone (CaCO/sub 3/) and hydrated lime (Ca(OH)/sub 2/) for improving waste water quality through the neutralization of acidic uranium mill tailings liquor. The experiments were designed to also assess the effects of three proposed mechanisms - carbonate complexation, elevated pH, and colloidal particle adsorption - on the solubility of toxic contaminants found in a typical uranium mill waste solution. Of special interest were the effects each of these possible mechanisms had on the solution concentrations of trace metals such as Cd, Co, Mo, Zn, and U after neutralization. Results indicated that the neutralization of acidic tailings to a pH of 7.3 using hydrated lime provided the highest overall waste water quality. Both the presence of a carbonate source or elevating solution pH beyond pH = 7.3 resulted in a lowering of previously achieved water quality, while adsorption of contaminants onto colloidal particles was not found to affect the solution concentration of any constituent investigated. 24 refs., 8 figs., 19 tabs.

Opitz, B.E.; Dodson, M.E.; Serne, R.J.

1985-05-01T23:59:59.000Z

145

Radon attenuation handbook for uranium mill tailings cover design  

SciTech Connect

This handbook has been prepared to facilitate the design of earthen covers to control radon emission from uranium mill tailings. Radon emissions from bare and covered uranium mill tailings can be estimated from equations based on diffusion theory. Basic equations are presented for calculating surface radon fluxes from covered tailings, or alternately, the cover thicknesses required to satisfy a given radon flux criterion. Also described is a computer code, RAECOM, for calculating cover thicknesses and surface fluxes. Methods are also described for measuring diffusion coefficients for radon, or for estimating them from empirical correlations. Since long-term soil moisture content is a critical parameter in determining the value of the diffusion coefficient, methods are given for estimating the long-term moisture contents of soils. The effects of cover defects or advection are also discussed and guidelines are given for determining if they are significant. For most practical cases, advection and cover defect effects on radon flux can be neglected. Several examples are given to demonstrate cover design calculations, and an extensive list of references is included. 63 references, 18 figures, 6 tables.

Rogers, V.C.; Nielson, K.K.; Kalkwarf, D.R.

1984-04-01T23:59:59.000Z

146

A loop of SU(2) gauge fields stable under the Yang-Mills flow  

E-Print Network (OSTI)

A loop of SU(2) gauge fields stable under the Yang-Mills flow Daniel Friedan Department of Physics The gradient flow of the Yang-Mills action acts pointwise on closed loops of gauge fields. We construct in perturbations of the loop. The stable loop might play a role in physics as a classical winding mode

Friedan, Daniel

147

Seasonal and Regional Contributors of 1-Hydroxypyrene among Children near a Steel Mill  

Science Journals Connector (OSTI)

...neighborhood of a steel mill located in the southern...sites were chosen based on wind direction and distance...included model II plus south wind; and model IV included...after adjusting for south wind from a steel mill (model III): 30.2...

Mi-Sun Lee; Ki-Do Eum; Kiyoung Lee; Ho Kim; and Domyung Paek

2009-01-01T23:59:59.000Z

148

Modeling of the wet end part of a paper mill with Dymola  

Science Journals Connector (OSTI)

This paper describes the ongoing research on the physical modeling of AssiDomän paper mill in Frövi (Sweden). This project includes the developing of a Modelica base library for thermohydraulic, pulp and paper systems. Up to now, the model ... Keywords: modeling, object-oriented, paper mill

Gianantonio Bortolin; Stefan Borg; Per Olof Gutman

2004-04-01T23:59:59.000Z

149

Effect of Soya Flour on the Lactic Fermentation of Milled Corn  

Science Journals Connector (OSTI)

...Lactic Fermentation of Milled Corn I. A. AKINRELE, A. MAKANJU...for publication 18 November 1968 Corn (Zea mays) is principally eaten...in Nigeria consists of steeping corn in water, then wet-milling, and finally allowing it to turn...

I. A. Akinrele; A. Makanju; C. C. Edwards

1969-01-01T23:59:59.000Z

150

Enviro-Friendly Hydrogen Generation From Steel Mill-Scale via Metal-Steam Reforming  

E-Print Network (OSTI)

Enviro-Friendly Hydrogen Generation From Steel Mill-Scale via Metal-Steam Reforming Abdul of certain metals with steam, called metal- steam reforming (MSR). This technique does not gen- erate any: hydrogen generation; metal-steam reform- ing; mill-scale; nanoscale iron; electron microscopy Hydrogen

Azad, Abdul-Majeed

151

Grant Title: GENERAL MILLS -CHAMPIONS FOR HEALTHY KIDS GRANT Funding Opportunity Number: N/A  

E-Print Network (OSTI)

Grant Title: GENERAL MILLS - CHAMPIONS FOR HEALTHY KIDS GRANT Funding Opportunity Number: N, developed the Champions for Healthy Kids grant program in 2002. Each year since inception, the General Mills Foundation awards 50 grants of $10,000 each to community-based groups that develop creative ways to help

Farritor, Shane

152

Color Removal from Pulp Mill Effluent Using Coal Ash Produced from Georgia Coal Combustion Power Plants  

E-Print Network (OSTI)

/0702/citing-global- warming-georgia-judge-blocks-coal-plant/picture1.jpg/5307532-1-eng-US/picture1.jpgColor Removal from Pulp Mill Effluent Using Coal Ash Produced from Georgia Coal Combustion Power color from pulp mill effluent using coal ash. Prevent coal ash adsorbent from leaching arsenic

Hutcheon, James M.

153

Command Shaping for Micro-Mills and CNC Controllers Joel Fortgang*, William Singhose*, Juan de Juanes Marquez**, Jesus Perez**  

E-Print Network (OSTI)

Command Shaping for Micro-Mills and CNC Controllers Joel Fortgang*, William Singhose*, Juan de-mill which can be implemented with a standard CNC controller. The robustness of this technique to modelling

Singhose, William

154

Experimental and computational investigation of end-milling and development of a simulation model describing the machining process  

E-Print Network (OSTI)

1 Experimental and computational investigation of end-milling and development of a simulation model simulation model, which allows the selection of optimum cutting conditions in end-milling processes, taking

Aristomenis, Antoniadis

155

DOE to Transport Moab Mill Tailings by Rail | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to Transport Moab Mill Tailings by Rail to Transport Moab Mill Tailings by Rail DOE to Transport Moab Mill Tailings by Rail August 5, 2008 - 2:40pm Addthis Department Approves Project Baseline and Obtains Nuclear Regulatory Commission Nod WASHINGTON, DC - The U.S. Department of Energy (DOE) today reaffirmed its prior decision to relocate mill tailings predominantly by rail from the former uranium-ore processing site near Moab, Utah, 30 miles north to Crescent Junction, Utah. As determined previously, oversized material that is not practical to be sized to fit into the containers will be transported by truck. "After evaluating the alternatives for safely transporting the mill tailings from Moab and considering input received from citizens in the Moab community and surrounding areas, DOE has decided to ship the tailings using

156

EIS-0355: Remediation of the Moab Uranium Mill Tailings, Grand and San Juan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

355: Remediation of the Moab Uranium Mill Tailings, Grand and 355: Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah EIS-0355: Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah Summary The Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Environmental Impact Statement and associated supplements and amendments provides information on the environmental impacts of the U.S. Department of Energy's (DOE's) proposal to (1) remediate approximately 11.9 million tons of contaminated materials located on the Moab site and approximately 39,700 tons located on nearby vicinity properties and (2) develop and implement a ground water compliance strategy for the Moab site using the framework of the Programmatic Environmental Impact Statement for the Uranium Mill Tailings Remedial Action Ground Water

157

DOE - Office of Legacy Management -- Riverton Mill Site - WY 0-04  

Office of Legacy Management (LM)

Mill Site - WY 0-04 Mill Site - WY 0-04 FUSRAP Considered Sites Site: Riverton Mill Site (WY.0-04 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Riverton, Wyoming, Processing Site Documents Related to Riverton Mill Site Data Validation Package for the November 2008 Groundwater and Surface Water Sampling at the Riverton, Wyoming, Processing Site. February 2009 U. S. Department of Energy (DOE) Status and Planned Actions at the Riverton, Wyoming, Uranium Mill Tailing Radiation Control Act (UMTRCA) Title I Site April Gil, PhD Environment Team Lead Office of Legacy Management (LM) May 2, 20122 Status and Action Summary 􀂄 Surface

158

DOE - Office of Legacy Management -- Gunnison Mill Site - CO 0-06  

Office of Legacy Management (LM)

Gunnison Mill Site - CO 0-06 Gunnison Mill Site - CO 0-06 FUSRAP Considered Sites Site: Gunnison Mill Site (CO.0-06 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Gunnison, Colorado, Processing Site Documents Related to Gunnison Mill Site Verification Montioring Report for the Gunnison, Colorado, Processing Site, September 2007. 2011 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites-Gunnison, Colorado, Disposal Site. LMS/S08056. January 2012 U.S. Department of Energy 2009 UMTRCA Title I Annual Report January 2010 Gunnison, Colorado Page 8-1 8.0 Gunnison, Colorado, Disposal Site

159

DOE - Office of Legacy Management -- Rifle Mill Site - CO 0-11  

Office of Legacy Management (LM)

Rifle Mill Site - CO 0-11 Rifle Mill Site - CO 0-11 FUSRAP Considered Sites Site: Rifle Mill Site (CO.0-11 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Rifle, Colorado, New Processing Site Rifle, Colorado, Old Processing Site Documents Related to Rifle Mill Site 2009 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites; LMS/RFO/RFN/S05775; September 2009. This report evaluates and interprets groundwater monitoring data collected at the Old and New Rifle Sites and assesses the progress of meeting the compliance strategy for groundwater cleanup. 2012 Annual Site Inspection and Monitoring Report for Uranium Mill

160

DOE - Office of Legacy Management -- Naturita Mill Site - CO 0-08  

Office of Legacy Management (LM)

Naturita Mill Site - CO 0-08 Naturita Mill Site - CO 0-08 FUSRAP Considered Sites Site: Naturita Mill Site (CO.0-08) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Naturita, Colorado, Processing Site Documents Related to Naturita Mill Site Data Validation Package for the July and October 2008 Water Sampling at the Naturita Processing and Disposal Sites Data Validation Report for the July 2009 Groundwater and Surface Water Sampling at the Naturita, Colorado, Processing Site; LMS/NAP/S00709; October 2009 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites-Naturita, Colorado,

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Moab Mill Tailings Pile 25 Percent Disposed: DOE Moab Project Reaches  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mill Tailings Pile 25 Percent Disposed: DOE Moab Project Mill Tailings Pile 25 Percent Disposed: DOE Moab Project Reaches Significant Milestone Moab Mill Tailings Pile 25 Percent Disposed: DOE Moab Project Reaches Significant Milestone June 3, 2011 - 12:00pm Addthis Media Contacts Donald Metzler Moab Federal Project Director (970) 257-2115 Wendee Ryan S&K Aerospace Public Affairs Manager (970) 257-2145 Grand Junction, CO - One quarter of the uranium mill tailings pile located in Moab, Utah, has been relocated to the Crescent Junction, Utah, site for permanent disposal. Four million tons of the 16 million tons total has been relocated under the Uranium Mill Tailings Remedial Action Project managed by the U.S. Department of Energy (DOE). A little over 2 years ago, Remedial Action Contractor EnergySolutions began

162

Process for Transition of Uranium Mill Tailings Radiation Control Act Title  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Uranium Mill Tailings Radiation Control Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance (March 2012) Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance (March 2012)

163

DOE - Office of Legacy Management -- Slick Rock Mill Site - CO 08  

NLE Websites -- All DOE Office Websites (Extended Search)

Slick Rock Mill Site - CO 08 Slick Rock Mill Site - CO 08 FUSRAP Considered Sites Site: Slick Rock Mill Site (CO.08) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Slick Rock, Colorado, Processing Site Documents Related to Slick Rock Mill Site 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites-Slick Rock, Colorado, Disposal Site. LMS/S09461. February 2013 Verification Monitoring Report for the Slick Rock, Colorado, Processing Sites, 2007 Update June 2008 Office of Legacy Management DOE M/1577 2008 - -L Work Performed Under DOE Contract No. for the U.S.

164

DOE - Office of Legacy Management -- Green River Mill Site - UT 0-01  

Office of Legacy Management (LM)

Green River Mill Site - UT 0-01 Green River Mill Site - UT 0-01 FUSRAP Considered Sites Site: Green River Mill Site (UT.0-01 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Green River, Utah, Disposal Site Documents Related to Green River Mill Site Data Validation Package for the June 2009 Groundwater and Surface Water Sampling at the Green River, Utah, Disposal Site; LMS/GRN/S0609; October 2009 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites-Green River, Utah, Disposal Site. LMS/S09461. February 2013 Historic Fact Sheet: Green River Disposal Site Uranium ore was

165

Experimental Research on Ultrasonic Vibration Milling Metal Matrix Composites SiCp/Al  

SciTech Connect

Although particle reinforced metal matrix composites possess excellent physical properties, its machining performance is rather bad because of its specific structure. It is difficult to obtain good cutting effect by traditional machining method. So machining has become the bottleneck which strictly restricts its industry application. This paper mainly focuses on both wear characteristics of different tool materials and material removal mechanism in ultrasonic milling high volume fraction particle reinforced metal matrix composites SiCp/Al. An acoustic device for ultrasonic vibration milling was developed to introduce the ultrasonic vibration into the traditional machining process. Through the contrast experiment of traditional milling and ultrasonic vibration milling SiCp/Al, the mechanism of tool wear and characteristics of surface topography were analyzed. The experimental results showed that the surface integrity and tool life in the ultrasonic vibration milling SiCp/Al were improved.

Gao, G. F.; Zhao, B.; Xiang, D. H.; Zhao, M. L. [School of Mechanical Engineering, Henan Polytechnic University, Jiaozuo (China)

2011-01-17T23:59:59.000Z

166

DOE to Transport Moab Mill Tailings by Rail | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Transport Moab Mill Tailings by Rail Transport Moab Mill Tailings by Rail DOE to Transport Moab Mill Tailings by Rail August 5, 2008 - 2:40pm Addthis Department Approves Project Baseline and Obtains Nuclear Regulatory Commission Nod WASHINGTON, DC - The U.S. Department of Energy (DOE) today reaffirmed its prior decision to relocate mill tailings predominantly by rail from the former uranium-ore processing site near Moab, Utah, 30 miles north to Crescent Junction, Utah. As determined previously, oversized material that is not practical to be sized to fit into the containers will be transported by truck. "After evaluating the alternatives for safely transporting the mill tailings from Moab and considering input received from citizens in the Moab community and surrounding areas, DOE has decided to ship the tailings using

167

Lake Mills Light & Water | Open Energy Information  

Open Energy Info (EERE)

Water Water Jump to: navigation, search Name Lake Mills Light & Water Place Wisconsin Utility Id 10605 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service between 50kW and 200kW Demand Primary Metering and Transformer Ownership Discount with Parallel Generation(20kW or less) Industrial Cp-1 Small Power Service between 50kW and 200kW Demand Primary Metering and Transformer Ownership Discount Industrial

168

Monticello Mill Tailings Site Operable Unit Ill Interim Remedial Action  

Office of Legacy Management (LM)

Site Site Operable Unit Ill Interim Remedial Action Mark Perfxmed Under DOE Contrici No. DE-AC13-96CJ873.35 for th3 U.S. De[:ar!menf of Energy app~oveJioi'ptiL#ic re1ease;dCinWlionis Unlimilra' This page intentionally left blank Monticello Mill Tailings Site Operable Unit I11 Interim Remedial Action Annual Status Report August 1999 Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Project Number MSG-035-0011-00-000 Document Number Q0017700 Work Performed Under DOE Contract Number DE-AC13-96GJ87335 Task Order Number MAC99-03 This page intentionally blank Document Number Q0017700 Acronyms Contents Page ACRONYMS .............................................................................................................................. V

169

Monticello Mill Tailings Site Operable Unit III Ecological Risk  

Office of Legacy Management (LM)

Monticello Monticello Mill Tailings Site Operable Unit III Ecological Risk Assessment September 1998 Prepared by U.S. Department of Energy Grand JunctionOffice Grand Junction, Colorado Project Number MSG-035-0004-00-000 Document Number Q0002l 00 Work Performed Under DOE Contract Number DE-AC13-96GJ87335 Task Order Number MAC98-03 This page intentionally blank , ** 1 ( ( Document Number Q00021 00 Contents Contents Page Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ix Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. xi 1.0 Introduction I-I 2.0 Problem Formulation : 2-1 2.1 Site Description 2-1 2.1.1 Physical Setting 2-1 2.1.2 Ecological Setting '.' 2-5 2.2 Ecological Contaminants of Concern 2-9 2.3 Contaminant Fate and Transport, Ecosystems Potentially at Risk, and Complete Exposure Pathways 2-11 i3.1

170

Protect and Restore Mill Creek Watershed : Annual Report CY 2005.  

SciTech Connect

The Nez Perce Tribe Department of Fisheries Resource Management, Watershed Division approaches watershed restoration with a ridge-top to ridge-top approach. The Nez Perce Tribe and the Nez Perce National Forest (NPNF) have formed a partnership in completing watershed restoration activities, and through this partnership, more work is accomplished by sharing funding and resources in our effort. The Nez Perce Tribe began watershed restoration projects within the Mill Creek watershed of the South Fork Clearwater River in 2000. Progress has been made in restoring the watershed through excluding cattle from critical riparian areas through fencing. Starting in FY 2002, continuing into 2004, trees were planted in riparian areas in the meadow of the upper watershed. In addition, a complete inventory of culverts at road-stream crossings was completed. Culverts have been prioritized for replacement to accommodate fish passage throughout the watershed, and one high priority culvert was replaced in 2004. Maintenance to the previously built fence was also completed.

McRoberts, Heidi

2006-03-01T23:59:59.000Z

171

Titania Prepared by Ball Milling: Its Characterization and Application as Liquefied Petroleum Gas Sensor  

E-Print Network (OSTI)

Present paper reports the LPG sensing of TiO2 obtained through ball milling. The milled powder was characterized by XRD, TEM and UV-visible spectroscopy. Further the ball milled powder was compressed in to pellet using hydraulic press. This pellet was investigated with the exposure of LPG. Variations in resistance with exposure of LPG to the sensing pellet were recorded. The sensitivity of the sensor was ~ 11 for 5 vol.% of LPG. Response and recovery times of the sensor were ~ 100 and 250 sec. The sensor was quite sensitive to LPG and results were found reproducible within 91%.

Yadav, B C; Singh, Satyendra; Yadav, T P

2012-01-01T23:59:59.000Z

172

A model for feed forward control of chatter in end milling  

E-Print Network (OSTI)

research topic over the years, as it is widely used in industry due to its suitability for machining of complex shapes. In 1975, Tlusty and MacNeil [6] published a paper on the dynamics of the cutting forces in end milling. The paper explained... coefficient was used there to describe the milling process. In order to have stability regions with broad information about a range of milling cuts, Smith and Tlusty (1993) [9] developed an efficient simulation program for chatter. An improved model...

Dassanayake, Achala Viomy

2002-01-01T23:59:59.000Z

173

Using treated municipal wastewater in a linerboard mill -- legal, political, and technical issues  

SciTech Connect

When plans to expand production at an antiquated mill were jeopardized by an inadequate source of process water, the mill explored the possibility of producing first-quality linerboard using treated municipal wastewater. This paper outlines the legal, technical, and political issues encountered in developing a plan that would allow the mill to use effluent from a municipal wastewater treatment system. The technology is available to make reuse of municipal wastewater feasible, as evidence by the closed-loop delivery and discharge system describe in this report. Nevertheless, legal and political concerns make the implementation process arduous and time consuming.

Bowen, W. (Montville Water Pollution Control Authority, Montville, CT (United States)); Scogin, R. (Rand-Whitney Containerboard, L.P., Montville, CT (United States)); Cobery, J.E. (Bingham, Dana and Gould, Boston, MA (United States))

1994-10-01T23:59:59.000Z

174

Moab Mill Tailings Removal Project Reaches 5 Million Tons Disposed: Project  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Moab Mill Tailings Removal Project Reaches 5 Million Tons Disposed: Moab Mill Tailings Removal Project Reaches 5 Million Tons Disposed: Project Accomplishes Milestone While Doing it Safely Moab Mill Tailings Removal Project Reaches 5 Million Tons Disposed: Project Accomplishes Milestone While Doing it Safely February 27, 2012 - 12:00pm Addthis Media Contacts Donald Metzler, Moab Federal Project Director, (970) 257-2115 Wendee Ryan, S&K Aerospace Public Affairs Manager, (970) 257-2145 Grand Junction, CO- The U.S. Department of Energy (DOE) reached another milestone today for the Uranium Mill Tailings Remedial Action Project, having shipped 5 million tons of tailings from the massive pile located in Moab, Utah, to the engineered disposal cell near Crescent Junction, Utah. The pile comprised an estimated 16 million tons total when DOE's Remedial

175

DOE Amends Decision for the Remediation of the Moab Uranium Mill Tailings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Amends Decision for the Remediation of the Moab Uranium Mill Amends Decision for the Remediation of the Moab Uranium Mill Tailings in Moab, Utah DOE Amends Decision for the Remediation of the Moab Uranium Mill Tailings in Moab, Utah February 29, 2008 - 11:43am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced an amendment to its 2005 Record of Decision (ROD) for the Moab Uranium Mill Tailings Remedial Action (UMTRA) Project to allow for the use of truck or rail in transporting residual radioactive materials from the Moab site in Utah. These materials will be relocated to a new disposal site 30 miles north at Crescent Junction, Utah. "The Department is committed to ensuring the protection of human health and the environment in the Moab area and in the communities served by the Colorado River," Assistant Secretary for Environmental Management Jim

176

DOE - Office of Legacy Management -- Monument Valley Mill Site - AZ 0-01  

Office of Legacy Management (LM)

Monument Valley Mill Site - AZ 0-01 Monument Valley Mill Site - AZ 0-01 FUSRAP Considered Sites Site: Monument Valley Mill Site (AZ.0-01) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Monument Valley, Arizona, Processing Site Documents Related to Monument Valley Mill Site Data Validation Package for the June 2009 Water Sampling at the Monument Valley, Arizona, Processing Site; LMS/MON/S0609; October 2009 Natural and Enhanced Attenuation of Soil and Ground Water at Monument Valley, Arizona, and Shiprock, New Mexico 2006 Status Report June 2008 Data Validation Package for 2007 Groundwater Sampling at the Monument Valley, AZ Processing Site

177

SURVEY OF ROLLING MILL USED BY BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK  

Office of Legacy Management (LM)

SURVEY OF ROLLING MILL USED BY SURVEY OF ROLLING MILL USED BY BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK Work performed by the Health and Safety Research Division Gak Ridge fiational Laboratory Oak Ridge, Tennessee 37830 September 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites!- Remedial Action Program SURVEY OF ROLLING MILL USED BY BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK A radiological survey was conducted at the Bethelem Steel Corporation Plant in Lackawanna, New York, on September 23, 1980, by representatives of Oak Ridge National Laboratory (ORNL). The subject of the radiological survey was a portion of the original 25.4-cm (lo-inch) bar mill used in converting uranium billets into 3.8-cm rods. All radiation survey

178

Trapping and excitation of modes in the magnetotail Katharine J. Mills and Andrew N. Wrighta)  

E-Print Network (OSTI)

Trapping and excitation of modes in the magnetotail Katharine J. Mills and Andrew N. Wrighta wind speed, Dungey obtained a value of about 1000 RE for the length of the magnetotail. Magnetometer

Wright, Andrew N.

179

Multi-Instanton Measure from Recursion Relations in N = 2 Supersymmetric Yang-Mills Theory  

Science Journals Connector (OSTI)

By using the recursion relations found in the framework of N = 2 Super Yang-Mills theory with gauge group SU(2), we reconstruct the structure of the instanton moduli space and its volume form for all winding numbers.

Marco Matone

2001-01-01T23:59:59.000Z

180

Kelvin-Helmholtz driven modes of the magnetosphere Katharine J. Mills and Andrew N. Wright  

E-Print Network (OSTI)

Kelvin-Helmholtz driven modes of the magnetosphere Katharine J. Mills and Andrew N. Wright to the speed of the upstream solar wind,1 with a significant increase in amplitude for solar wind speeds above

Wright, Andrew N.

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Case Study of Optimal Byproduct Gas Distribution in Integrated Steel Mill Using Multi-Period Optimization  

E-Print Network (OSTI)

? ? ? Case Study of Optimal Byproduct Gas Distribution in Integrated Steel Mill Using Multi-Period Optimization KIMMO M?KINEN BUSINESS MANAGER TONI KYM?L?INEN PRODUCT MANAGER JAAKKO JUNTTILA SALES MANAGER ABB OY HELSINKI FINLAND...

Makinen, K.; Kymalainen, T.; Junttila, J.

2012-01-01T23:59:59.000Z

182

E-Print Network 3.0 - amorphous ball-milled powders Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Vols. 2-6 (1999) pp. 375-380. 375 Summary: of Nanoporous Carbon Powders Produced by High Energy Ball Milling and Formation of Carbon Nanotubes During... Procedure Graphite powder...

183

Economic Modeling of Energy Supply from Burning Wood Wastes at British Columbia Pulp and Paper Mills  

Science Journals Connector (OSTI)

This paper analyzes the use of wood wastes to replace the extensive fossil-fuel consumption ... Columbia, and the further use of wood wastes to produce electricity at these mills. The ... would be willing to pay ...

A. J. Cox…

1980-01-01T23:59:59.000Z

184

Extraction and Functional Properties of Non-Zein Proteins in Corn Germ from Wet-Milling  

Science Journals Connector (OSTI)

This study was conducted to evaluate the extractability of wet-milled corn germ protein, characterize the recovered protein and ... potential applications. Protein was extracted from both wet germ and finished (d...

Mila P. Hojilla-Evangelista

2012-01-01T23:59:59.000Z

185

Improved Solubility and Emulsification of Wet-Milled Corn Germ Protein Recovered by Ultrafiltration–Diafiltration  

Science Journals Connector (OSTI)

This study evaluated Ultrafiltration–Diafiltration (UFDF) as a means to improve the extractability of wet-milled corn germ protein and determined its effects on ... functional properties of the recovered protein ...

Mila P. Hojilla-Evangelista

2014-09-01T23:59:59.000Z

186

Demand side management of a run-of-mine ore milling circuit  

Science Journals Connector (OSTI)

Increasing electricity costs coupled with lower prices for some metals such as platinum group metals require a reevaluation of the operation of grinding processes. Demand side management (DSM) has received increasing attention in the field of industrial control as an opportunity to reduce operating costs. DSM through grinding mill power load shifting is presented in this paper using model predictive control and a real-time optimizer. Simulation results indicate that mill power load shifting can potentially achieve cost reductions of $9.90 per kg of unrefined product when applied to a run-of-mine (ROM) ore milling circuit processing platinum bearing ore. DSM is however still not economically feasible when there is a demand to continuously run the milling circuit at maximum throughput.

B. Matthews; I.K. Craig

2013-01-01T23:59:59.000Z

187

Optimization of cutting parameters in end milling using tool life as an objective function  

E-Print Network (OSTI)

milling has been chosen because of its many versatile applications in the industry. The optimization model has the flexibility to accept any combination of tool and workpiece material, in order to perform the optimization. The background...

Das, Arindam

2001-01-01T23:59:59.000Z

188

High-Capacity High-Energy Ball Mill for Nanophase Materials  

Science Journals Connector (OSTI)

A high-energy high-capacity ball mill, which can be easily ... scaled-up, for the synthesis of nanophase materials is described. The synthesis of nanophase iron...

Diego Basset; Paolo Matteazzi; Fabio Miani

1994-01-01T23:59:59.000Z

189

Improvement in commercial scale dry mill corn ethanol production using controlled flow cavitation and cellulose hydrolysis  

Science Journals Connector (OSTI)

During commercial-scale dry-mill ethanol production from corn, as much as 6 ... In this study, two methods to improve ethanol production during commercial-scale corn ethanol production were tested that release an...

David A. Ramirez-Cadavid; Oleg Kozyuk…

2014-09-01T23:59:59.000Z

190

Ball nose milling cutter radius compensation in Z axis for CNC  

Science Journals Connector (OSTI)

A new AutoCAD/VisualLISP based method to substitute the 3D tool radius compensation in Z axis for CNC milling processes is here described. Specific features of VisualLISP programming language combined with AutoCAD facilities are used to gather the data ... Keywords: AutoCAD VisualLISP, CNC milling, Z axis compensation, complex shaped parts, tool radius compensation

Dragoi Mircea Viorel

2009-02-01T23:59:59.000Z

191

Effect of high temperature on fruit set of selected genotypes of Lycopersicon esculentum mill.  

E-Print Network (OSTI)

EFFECT OF HIGH TEMPERATURE ON FRUIT SET OF SELECTED GENOTYPES OF LYCOPERSICON ESCULENTUM MILL. A Thesis by ROBERT KEVAN BARRINGER Submitted to the Graduate College of Texas A&M University in partial fullfillment of the requirements... for the degree of MASTER OF SCIENCE December 1982 Major Subject: Horticulture EFFECT OF HIGH TEMPERATURE ON FRUIT SET OF SELECTED GENOTYPES OF LYCOPERSICON ESCULENTUM MILL. A Thes(s by ROBERT KEVAN BARRINGER Approved as to style and content by: Chalrma...

Barringer, Robert Kevan

1982-01-01T23:59:59.000Z

192

Treatment of pulp mill sludges by supercritical water oxidation  

SciTech Connect

Supercritical water oxidation (SCWO) is new process that can oxidize organics very effectively at moderate temperatures (400 to 650{degree}C) and high pressure (3700 psi). It is an environmentally acceptable alternative for sludge treatment. In bench scale tests, total organic carbon (TOC) and total organic halide (TOX) reductions of 99 to 99.9% were obtained; dioxin reductions were 95 to 99.9%. A conceptual design for commercial systems has been completed and preliminary economics have been estimated. Comparisons confirm that SCWO is less costly than dewatering plus incineration for treating pulp mill sludges. SCWO can also compete effectively with dewatering plus landfilling where tipping fees exceed $35/yd{sup 3}. In some regions of the US, tipping fees are now $75/yd{sup 3} and rising steadily. In the 1995 to 2000 time frame, SCWO has a good chance of becoming the method of choice. MODEC's objective is to bring the technology to commercial availability by 1993. 10 refs., 6 figs., 19 tabs.

Modell, M.

1990-07-01T23:59:59.000Z

193

Engineering process and cost model for a conventional corn wet milling facility  

Science Journals Connector (OSTI)

Conventional wet milling of corn is a process designed for the recovery and purification of starch and several coproducts (germ, gluten, fiber and steep liquor). The total starch produced by the wet milling industry in the USA in 2004 equaled 21.5 billion kg, including modified starches and starches used for sweeteners and ethanol production. Process engineering and cost models for a corn wet milling process (for steeping and milling facilities) have been developed for a “generic” processing plant with a capacity of 2.54 million kg of corn per day (100,000 bu/day). The process includes grain cleaning, steeping, germ separation and recovery, fiber separation and recovery, gluten separation and recovery and starch separation. Information for the development of the models was obtained from a variety of technical sources including commercial wet milling companies, industry experts and equipment suppliers. The models were developed using process and cost simulation software (SuperPro Designer®) and include processing information such as composition and flow rates of the various process streams, descriptions of the various unit operations and detailed breakdowns of the operating and capital cost of the facility. Based on the information from the model, we can estimate the cost of production per kilogram of starch using the input prices for corn and other wet milling coproducts. We have also used the model to conduct a variety of sensitivity studies utilizing modifications such as feedstock costs, corn compositional variations, and the sale of wet corn gluten feed. The model is also being used as a base-case for the development of models to test alternative processing technologies and to help in the scale-up and commercialization of new wet milling technologies. This model is available upon request from the authors for educational, non-commercial and research uses.

Edna C. Ramirez; David B. Johnston; Andrew J. McAloon; Winnie Yee; Vijay Singh

2008-01-01T23:59:59.000Z

194

Selective enrichment of a methanol-utilizing consortium using pulp & paper mill waste streams  

SciTech Connect

Efficient utilization of carbon inputs is critical to the economic viability of the current forest products sector. Input carbon losses occur in various locations within a pulp mill, including losses as volatile organics and wastewater . Opportunities exist to capture this carbon in the form of value-added products such as biodegradable polymers. Waste activated sludge from a pulp mill wastewater facility was enriched for 80 days for a methanol-utilizing consortium with the goal of using this consortium to produce biopolymers from methanol-rich pulp mill waste streams. Five enrichment conditions were utilized: three high-methanol streams from the kraft mill foul condensate system, one methanol-amended stream from the mill wastewater plant, and one methanol-only enrichment. Enrichment reactors were operated aerobically in sequencing batch mode at neutral pH and 25°C with a hydraulic residence time and a solids retention time of four days. Non-enriched waste activated sludge did not consume methanol or reduce chemical oxygen demand. With enrichment, however, the chemical oxygen demand reduction over 24 hour feed/decant cycles ranged from 79 to 89 %, and methanol concentrations dropped below method detection limits. Neither the non-enriched waste activated sludge nor any of the enrichment cultures accumulated polyhydroxyalkanoates (PHAs) under conditions of nitrogen sufficiency. Similarly, the non-enriched waste activated sludge did not accumulate PHAs under nitrogen limited conditions. By contrast, enriched cultures accumulated PHAs to nearly 14% on a dry weight basis under nitrogen limited conditions. This indicates that selectively-enriched pulp mill waste activated sludge can serve as an inoculum for PHA production from methanol-rich pulp mill effluents.

Gregory R. Mockos; William A. Smith; Frank J. Loge; David N. Thompson

2007-04-01T23:59:59.000Z

195

Proceedings of The South African Sugar Technologists ' Association- June 1995 IMPROVING OLDER SUGAR MILL BOILERS IL BOSHOFF  

E-Print Network (OSTI)

Improvements which can be made to sugar mill boilers when they are being moved or in situ, are listed. Examples of such improvements are given.

unknown authors

196

Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation’s Cañon City, Colorado, Uranium Mill  

Energy.gov (U.S. Department of Energy (DOE))

Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation’s Canon City, Colorado, Uranium Mill (April 2005)

197

Burning mill sludge in a fluidized-bed incinerator and waste-heat-recovery system; Ten years of successful operation  

SciTech Connect

This paper reports on burning mill sludge in a fluidized-bed incinerator and waste-heat-recovery system. In the late 1970s, the Lielahti sulfite mill of G.A. Serlachius Corp. (now Metsa Serla Oy) began investigating alternative methods of sludge disposal. The mill had an annual capacity of 100,000 tons of bleached pulp, generated 80,000 tons of by-product lignin sulfonates, and specialized in dissolving pulps. Because of the end product's high quality requirements, the mill had a low pulp yield and high losses in the form of both dissolved and suspended solids.

Nickull, O. (Metsa Serla, Oy (FI)); Lehtonen, O. (Tampella Ltd., Tampere (FI)); Mullen, J. (Tampella Keeler, Williamsport, PA (US))

1991-03-01T23:59:59.000Z

198

Helium ion beam milling to create a nano-structured domain wall magnetoresistance spin valve  

Science Journals Connector (OSTI)

We have fabricated and measured single domain wall magnetoresistance devices with sub-20 nm gap widths using a novel combination of electron beam lithography and helium ion beam milling. The measurement wires and external profile of the spin valve are fabricated by electron beam lithography and lift-off. The critical bridge structure is created using helium ion beam milling, enabling the formation of a thinner gap (and so a narrower domain wall) than that which is possible with electron beam techniques alone. Four-point probe resistance measurements and scanning electron microscopy are used to characterize the milled structures and optimize the He ion dose. Successful operation of the device as a spin valve is demonstrated, with a 0.2% resistance change as the external magnetic field is cycled. The helium ion beam milling efficiency as extracted from electrical resistance measurements is 0.044 atoms/ion, about half the theoretical value. The gap in the device is limited to a maximum of 20 nm with this technique due to sub-surface swelling caused by injected ions which can induce catastrophic failure in the device. The fine patterning capabilities of the helium ion microscope milling technique indicate that sub-5 nm constriction widths could be possible.

Yudong Wang; S A Boden; D M Bagnall; H N Rutt; C H de Groot

2012-01-01T23:59:59.000Z

199

Microstructural refinement and strengthening of Cu-4 Cr-2 Nb alloy by mechanical milling  

SciTech Connect

Lately, a variety of dispersion strengthened (DS) copper alloys that provide a good combination of thermal/electrical conductivity and mechanical strength have been developed. Strengthening is usually achieved by the introduction of a ceramic, refractory metal or intermetallic secondary phase. Cu-Cr-Nb is one such DS alloy in which strengthening is provided by Cr{sub 2}Nb intermetallic particles. Mechanical milling of as-atomized Cu-4 Cr-2 Nb alloy powders substantially increases the mechanical strength (hardness) of the starting material. This is achieved through a drastic grain size, as well as large precipitate size refinement. A more uniform precipitate distribution is also attained. Whether milling is performed with steel or WC vial and balls the hardness saturates at approximately 100 HRB after about 4 hr milling. However, this benefit of MM was offset by an equally severe decrease in electrical conductivity. This decrease is attributed to impurities/contamination from the milling media introduced into the milled powder, primarily, Fe and C, or, WC and Co.

Anderson, K.R.; Groza, J.R. [Univ. of California, Davis, CA (United States). Dept. of Chemical Engineering and Materials Science] [Univ. of California, Davis, CA (United States). Dept. of Chemical Engineering and Materials Science; Ulmer, D.G. [Rockwell International, Canoga Park, CA (United States). Rocketdyne Div.] [Rockwell International, Canoga Park, CA (United States). Rocketdyne Div.

1997-07-15T23:59:59.000Z

200

Moab Project Disposes 2 Million Tons of Uranium Mill Tailings with Recovery Act Funds  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Moab Uranium Mill Tailings Remedial Action The Moab Uranium Mill Tailings Remedial Action Project reached its primary American Recovery and Reinvestment Act milestone ahead of schedule on Wednesday with the disposal of 2 million tons of uranium mill tailings. The project had originally planned to ship 2 million tons of tailings with Recovery Act funds. Now, Recovery Act workers are surpass- ing that goal. "Although shipping 2 million tons was the original Recovery Act goal, we are planning to exceed this goal by shipping about 300,000 tons more using savings resulting from efficiencies we've gained in our first 2 years of moving tailings," Moab Federal Project Director Donald Metzler said. The project is using $108 million from the Recovery Act to move the tailings from the banks of the Colorado River by rail to a permanent

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Monticello Mill Tailings Site Operable Unit I11 Remedial Investigation Addendum1  

Office of Legacy Management (LM)

Monticello Mill Tailings Site Monticello Mill Tailings Site Operable Unit I11 Remedial Investigation Addendum1 Focused Feasibility Study January 2004 Prepared by U.S. Department of Energy Grand Junction, Colorado Work performed under DOE Contract No. DE-AC1342GJ79491 DOE Task Order No. ST03-205 Document N u m b e r Q0029500 S i g t ~ a t u r e Page Signature Page Monticello Mill Tailings Site Operable Unit I11 Remedial Investigation Addendud Focused Feasibility Study January 2004 Submitted By: Arthur W. Kleinrath, Project Manager U.S. Department of Energy, Grand Junction, Colorado U.S. Department of Energyat Gmnd Junction MMTS OU 111 Remedial Investigation AddendutdFocuscd Feasibilily Study January 2004 Final iii This page intentionally left blank Document Number Q0029500 Contents U.S. Department of Energy at Grand Junction MMTS OU III Remedial Investigation Addendum/Focused Feasibility Study

202

Assessment of the radiological impact of the inactive uranium-mill tailings at Mexican Hat, Utah  

SciTech Connect

High surface soil concentrations of /sup 226/Ra and high above-ground measurements of gamma-ray intensity in the vicinity of the inactive uranium-mill tailings at Mexican Hat show both wind and water erosion of the tailings. The former mill area, occupied by a trade school at the time of this survey, shows a comparatively high level of contamination, probably from unprocessed ore on the surface of the ore storage area near the location of the former mill buildings. However, the estimated health effect of exposure to gamma rays during a 2000-hr work year in the area represents an increase of 0.1% in the risk of death from cancer. Exposure of less than 600 persons within 1.6 km of the tailings to radon daughters results in an estimated 0.2%/year increase in risk of lung cancer.

Haywood, F.F.; Goldsmith, W.A.; Ellis, B.S.; Hubbard, H.M. Jr.; Fox, W.F.; Shinpaugh, W.H.

1980-03-01T23:59:59.000Z

203

Radiological survey of the inactive uranium-mill tailings at Rifle, Colorado  

SciTech Connect

Results of radiological surveys of two inactive uranium-mill sites near Rifle, Colorado, in May 1976 are presented. These sites are referred to as Old Rifle and New Rifle. The calculated /sup 226/Ra inventory of the latter site is much higher than at the older mill location. Data on above-ground measurements of gamma exposure rates, surface and near-surface concentration of /sup 226/Ra in soil and sediment samples, concentration of /sup 226/Ra in water, calculated subsurface distribution of /sup 226/Ra, and particulate radionuclide concentrations in air samples are given. The data serve to define the extent of contamination in the vicinity of the mill sites and their immediate surrounding areas with tailings particles. Results of these measurements were utilized as technical input for an engineering assessment of these two sites.

Haywood, F.F.; Jacobs, D.J.; Ellis, B.S.; Hubbard, H.M. Jr.; Shinpaugh, W.H.

1980-06-01T23:59:59.000Z

204

DOE Awards Contract for Moab Mill Tailings Cleanup | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Moab Mill Tailings Cleanup Moab Mill Tailings Cleanup DOE Awards Contract for Moab Mill Tailings Cleanup November 4, 2011 - 12:00pm Addthis Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati- The Department of Energy (DOE) announced today that it has awarded a competitive small business contract worth $121.2 million over the next five years as part of the Department's continued efforts to protect the Colorado River and downstream water users by removing uranium tailings at the former Atlas uranium-ore processing facility in Moab, Utah. Portage, Inc., a small business based in Idaho Falls, Idaho, will be leading the new contract. "The Moab project has the potential of being one of the Department of Energy's most successful environmental cleanup projects," Donald

205

311221," Wet Corn Milling",0,0,"X",0  

U.S. Energy Information Administration (EIA) Indexed Site

3 Relative Standard Errors for Table 11.3;" 3 Relative Standard Errors for Table 11.3;" " Unit: Percents." " "," ",,,"Renewable Energy" " "," ",,,"(excluding Wood" "NAICS"," ","Total Onsite",,"and" "Code(a)","Subsector and Industry","Generation","Cogeneration(b)","Other Biomass)(c)","Other(d)" ,,"Total United States" 311,"Food",2.8,1.1,86.8,37.8 3112," Grain and Oilseed Milling",0.7,0.7,"X",0 311221," Wet Corn Milling",0,0,"X",0 31131," Sugar Manufacturing",0,0,"X",0 3114," Fruit and Vegetable Preserving and Specialty Foods ",1.2,1.2,"X",44.1

206

Pulp and Paper Mills: Profiting for Efficient Motor System Use | ENERGY  

NLE Websites -- All DOE Office Websites (Extended Search)

Pulp and Paper Mills: Profiting for Efficient Motor System Use Pulp and Paper Mills: Profiting for Efficient Motor System Use Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

207

Microsoft Word - PS-MST-MILLING-2012-05-22.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

71.doc 1 (03/2012) 71.doc 1 (03/2012) BROOKHAVEN NATIONAL LABORATORY MACHINE SHOP SAFE WORK PRACTICES EVALUATION FORM Dept./Div.: PS______ Machine: PhoSci MSJPM Milling Machine (PS-MST-MILLING) Machine Shop Supervisor's Name(s): Employee Name: _________________________________ Life Number: Competencies Date Completed Evaluated By (Initials) Comments 1. State BNL policy for use of eye protection in machine shops. 2. Identify main disconnect for tool and explain the requirement for access to it. 3. Identify all controls and describe their functions. 4. Identify all machine guards and describe their functions. 5. Explain the process when defects are found. 6. Demonstrate safe work practices while performing

208

The effects of cottonseed oil mill design on fire insurance costs  

E-Print Network (OSTI)

not standard Jll grinding or disc huller: Pisc huller in mill building Right angle drives and spur gears Total Add 5JT4 of Hay Rate of city or town Total Deduct for chemical engine on wheels: 5'K of above rate Total Deduct for sprinklers...). The provisions of the TGBS state that 50$ of the key rate is to be added in determining a gross rate for a cottonseed oil mill if the property is within the city limits of an incorporated municipality with a recognized water works, and if the property...

Clark, Stanley Preston

2012-06-07T23:59:59.000Z

209

Direct-write milling of diamond by a focused oxygen ion beam  

E-Print Network (OSTI)

Recent advances in focused ion beam technology have enabled high-resolution, direct-write nanofabrication using light ions. Studies with light ions to date have, however, focused on milling of materials where sub-surface ion beam damage does not inhibit device performance. Here we report on direct-write milling of single crystal diamond using a focused beam of oxygen ions. Material quality is assessed by Raman and luminescence analysis, and reveals that the damage layer generated by oxygen ions can be removed by nonintrusive post-processing methods such as localised electron beam induced chemical etching.

Martin, Aiden A; Botman, Aurelien; Toth, Milos; Aharonovich, Igor

2015-01-01T23:59:59.000Z

210

Sociologically imagined: the decentering of C. Wright Mills, the postmodern cowboy  

E-Print Network (OSTI)

the image as symbol as opposed to language, perhaps the most enduring and aptly appropriate image of Mills is that of him in leather jacket and gloves, donning riding boots and riding-goggles, helmetless on his BMW motorcycle with the wind blowing through... the image as symbol as opposed to language, perhaps the most enduring and aptly appropriate image of Mills is that of him in leather jacket and gloves, donning riding boots and riding-goggles, helmetless on his BMW motorcycle with the wind blowing through...

Kerr, Keith Thomas

2009-05-15T23:59:59.000Z

211

Extended Kalman Filter Based Neural Networks Controller For Hot Strip Rolling mill  

SciTech Connect

The present paper deals with the application of an Extended Kalman filter based adaptive Neural-Network control scheme to improve the performance of a hot strip rolling mill. The suggested Neural Network model was implemented using Bayesian Evidence based training algorithm. The control input was estimated iteratively by an on-line extended Kalman filter updating scheme basing on the inversion of the learned neural networks model. The performance of the controller is evaluated using an accurate model estimated from real rolling mill input/output data, and the usefulness of the suggested method is proved.

Moussaoui, A. K. [Electrical Engineering Laboratory of Guelma (LGEG), BP.401, University of Guelma, 24000 (Algeria); Abbassi, H. A.; Bouazza, S. [Universite Badji Mokhtar BP 12--23000-Annaba Algerie (Algeria)

2008-06-12T23:59:59.000Z

212

Bayesian models for elevated disease risk due to exposure to uranium mine and mill waste on the Navajo Nation  

E-Print Network (OSTI)

ForReview Only Bayesian models for elevated disease risk due to exposure to uranium mine and mill of Pharmacy, Community Environmental Health Program Keywords: abandoned uranium mines, conditionally specified to ex- posure to uranium mine and mill waste on the Navajo Nation Glenn A. Stark University of New

Huerta, Gabriel

213

The BF Formalism for Yang-Mills Theory and the `t Hooft Algebra  

E-Print Network (OSTI)

The deformation of a topological field theory, namely the pure BF theory, gives the first order formulation of Yang-Mills theory; Feynman rules are given and the standard uv-behaviour is recovered. In this formulation new non local observables can be introduced following the topological theory and giving an explicit realization of `t Hooft algebra.

Maurizio Martellini; Mauro Zeni

1996-10-13T23:59:59.000Z

214

Recycling of water in bleached kraft pulp mills by using electrodialysis.  

SciTech Connect

Conservation of water in bleached kraft pulp mills by recycling the bleach plant effluent directly without treatment will cause accumulation of inorganic ''non-process elements'' (NPEs) and serious operational problems. In this work, an electrodialysis process is being developed for recycling the acidic bleach plant effluent of bleached kraft pulp mills. In this process, electrodialysis functions as a selective kidney to remove inorganic NPEs from bleach plant effluents, before they reach the recovery cycle. Acidic bleach plant effluents from several mills using bleaching sequences based on chlorine dioxide were characterized. The total dissolved solids were mostly inorganic NPEs. Sodium was the predominant cation and chloride was present at significant levels in all these effluents. In laboratory electrodialysis experiments, selective removal of chloride and potentially harmful cations, such as potassium, calcium, and magnesium, were removed efficiently. Rejection of organic compounds was up to 98%. Electrodialysis was shown to be resistant to membrane fouling and scaling, in a 100-hour laboratory experiment. Based on a model mill with 1,000 ton/day pulp production, the economic analysis suggests that the energy cost of electrodialysis is less than $200/day, and the capital cost of the stack is about $500,000.

Fracaro, A. T.; Henry, M. P.; Pfromm, P.; Tsai, S.-P.

1999-01-15T23:59:59.000Z

215

BismuthCeramic Nanocomposites with Unusual Thermal Stability via High-Energy Ball Milling**  

E-Print Network (OSTI)

Bismuth±Ceramic Nanocomposites with Unusual Thermal Stability via High-Energy Ball Milling, nanostructured bismuth±ceramic nanocomposites with unusual thermal stabil- ity. These materials contain a high. Important for electrical and thermoelectric applications, the ceramic phase is electrically and thermally

Braun, Paul

216

Internet Time Synchronization: the Network Time Protocol 1,2,3 David L. Mills  

E-Print Network (OSTI)

the Internet backbone networks and gateways are carefully engineered for good service, op­ erating speedsInternet Time Synchronization: the Network Time Protocol 1,2,3 David L. Mills Electrical), which is designed to distribute time information in a large, diverse internet system operating at speeds

Mills, David L.

217

Internet Time Synchronization: the Network Time Protocol1,2,3 David L. Mills  

E-Print Network (OSTI)

Internet Time Synchronization: the Network Time Protocol1,2,3 David L. Mills Electrical Engineering is designed to distribute time information in a large, diverse internet system operating at speeds from and resulted in the designation of NTP as an Internet Standard protocol. The NTP synchronization system, which

Mills, David L.

218

Timber Products' Mississippi mill earns formaldehyde certification Tuesday, February 10, 2009 -Modern Woodworking  

E-Print Network (OSTI)

., have been certified to meet the California Air Resources Board (CARB) requirements. Timber Products of the California Air Resources Board (CARB). Corinth's designation means that all Timber Products hardwood plywoodTimber Products' Mississippi mill earns formaldehyde certification Tuesday, February 10, 2009

219

Shifting Identities in South Kansas City: Hickman Mills's Transformation from a Suburban to Urban School District  

E-Print Network (OSTI)

and students. The study's five chapters present an analysis of fifty years (1950-2000) of the history of Hickman Mills, a small community on the south side of Kansas City, Missouri. The history of the school district and the neighborhoods it served reveals...

Rife, Aaron Tyler

2014-08-31T23:59:59.000Z

220

The milling process monitoring using 3D envelope method BISU Claudiu1,a  

E-Print Network (OSTI)

over the past decades that measure vibration (acceleration) [3], dynamic force [4], acoustic emission monitored, vibration measurement has been widely adopted as a popular tool. Effective utilization proposes a method to vibration analysis in order to on-line monitoring of milling process quality. Adapting

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

SEP Success Story: Biomass Burner Cogenerates Jobs and Electricity from Lumber Mill Waste  

Energy.gov (U.S. Department of Energy (DOE))

A dedicated group of small business owners are using a $771,000 Recovery Act grant from the Energy Department’s State Energy Program and $4 million from the U.S. Forest Service to purchase the shuttered Springdale Lumber timber mill and install a combined heat and power (CHP) system. Learn more.

222

LLaannggeerrhhaannss LLaabb PPrroottooccoollss Handling of Dead Fish at Yates Mill Facility  

E-Print Network (OSTI)

LLaannggeerrhhaannss LLaabb PPrroottooccoollss Handling of Dead Fish at Yates Mill Facility If a study fish is found dead, preserve it and return it to the lab for DRILL recording. If you are going to DCL shortly after finding the fish: 1. Put it in a plastic bag and bring it to DCL. 2. Put

Langerhans, Brian

223

A Robust MPC Design for Hot Rolling Mills: A Polyhedral Invariant Sets Approach  

E-Print Network (OSTI)

rolling stands. The rolled strip is cooled down by spraying water in a run­out table and coiled by a down stand i+1th stand main motor ASR ASR/ACR looper-tension control system tension looper roll M strip looper motor looper main motor ASR M Fig. 2. Tension and looper control in finishing mills: ASR

224

Radon releases from Australian uranium mining and milling projects: assessing the UNSCEAR approach  

Science Journals Connector (OSTI)

The release of radon gas and progeny from the mining and milling of uranium-bearing ores has long been recognised as a potential radiological health hazard. The standards for exposure to radon and progeny have decreased over time as the understanding of their health risk has improved. In recent years there has been debate on the long-term releases (10,000 years) of radon from uranium mining and milling sites, focusing on abandoned, operational and rehabilitated sites. The primary purpose has been estimates of the radiation exposure of both local and global populations. Although there has been an increasing number of radon release studies over recent years in the USA, Australia, Canada and elsewhere, a systematic evaluation of this work has yet to be published in the international literature. This paper presents a detailed compilation and analysis of Australian studies. In order to quantify radon sources, a review of data on uranium mining and milling wastes in Australia, as they influence radon releases, is presented. An extensive compilation of the available radon release data is then assembled for the various projects, including a comparison to predictions of radon behaviour where available. An analysis of cumulative radon releases is then developed and compared to the UNSCEAR approach. The implications for the various assessments of long-term releases of radon are discussed, including aspects such as the need for ongoing monitoring of rehabilitation at uranium mining and milling sites and life-cycle accounting.

Gavin M. Mudd

2008-01-01T23:59:59.000Z

225

Perturbative Ward identities for Yang-Mills field theory stochastically quantized  

Science Journals Connector (OSTI)

We compute the divergent part of the three-point vertex function of the non-Abelian Yang-Mills gauge field theory within the stochastic quantization approach to the one-loop order. This calculation allows us to find four renormalization constants which, together with the four previously obtained, verify, to the calculated order, some Ward identities.

A. Muoz Sudupe

1986-04-15T23:59:59.000Z

226

Properties of Fine Superconducting YBCO Particles Prepared by Dry- and Wet-Type Jet-Mill  

Science Journals Connector (OSTI)

Small YBCO particles which has an average size of 1–2 µm were prepered from high quality YBCO pellets by dry-type jet-mill system. The resulting small YBCO...3COCH2CH3) or toluene(C6H5CH3).As a result, the fine Y...

Hiroshi Kezuka

1996-01-01T23:59:59.000Z

227

Energy Efficiency Feasibility Study and Resulting Plan for the Bay Mills Indian Community  

SciTech Connect

In 2011 the Inter-Tribal Council of Michigan, Inc. was awarded an Energy Efficiency Development and Deployment in Indian Country grant from the U.S. Department of Energy’s Tribal Energy Program. This grant aimed to study select Bay Mills Indian Community community/government buildings to determine what is required to reduce each building’s energy consumption by 30%. The Bay Mills Indian Community (BMIC) buildings with the largest expected energy use were selected for this study and included the Bay Mills Ellen Marshall Health Center building, Bay Mills Indian Community Administration Building, Bay Mills Community College main campus, Bay Mills Charter School and the Waishkey Community Center buildings. These five sites are the largest energy consuming Community buildings and comprised the study area of this project titled “Energy Efficiency Feasibility Study and Resulting Plan for the Bay Mills Indian Community”. The end objective of this study, plan and the Tribe is to reduce the energy consumption at the Community’s most energy intensive buildings that will, in turn, reduce emissions at the source of energy production, reduce energy expenditures, create long lasting energy conscious practices and positively affect the quality of the natural environment. This project’s feasibility study and resulting plan is intended to act as a guide to the Community’s first step towards planned energy management within its buildings/facilities. It aims to reduce energy consumption by 30% or greater within the subject facilities with an emphasis on energy conservation and efficiency. The energy audits and related power consumption analyses conducted for this study revealed numerous significant energy conservation and efficiency opportunities for all of the subject sites/buildings. In addition, many of the energy conservation measures require no cost and serve to help balance other measures requiring capital investment. Reoccurring deficiencies relating to heating, cooling, thermostat setting inefficiencies, powering computers, lighting, items linked to weatherization and numerous other items were encountered that can be mitigated with the energy conservation measures developed and specified during the course of this project.

Kushman, Chris

2014-02-03T23:59:59.000Z

228

Inelastic neutron scattering investigation of ball-milled FeSiB described as a magnetic nanoglass-like structure  

Science Journals Connector (OSTI)

Abstract An inelastic neutron scattering study has been carried out to assess the effects of mechanical milling treatments (10, 20 and 70 h) on an amorphous melt-spun FeSiB ribbon. Faint traces of crystallization were observed after 10 and 20 h milling by X-ray diffraction and Mössbauer spectroscopy and a minor fraction of bcc-Fe was clearly detected after 70 h. Whilst the neutron spectrum S(E) of the 10 h-milled sample, at temperature T = 300 K, does not differ from that of the precursor FeSiB ribbon, the area of the inelastic region of S(E) decreases more and more after 20 and 70 h milling. Moreover, in the samples milled for 20 and 70 h, also the area of the elastic region of the S(E) spectrum is definitely smaller than the one of the FeSiB ribbon. This is consistent with a reduction of the magnetic cross section upon milling and it agrees also with magnetization measurements. We interpret this behavior assuming that the milling treatment causes local alterations of the short-range atomic order within the amorphous phase, and hence of the precursor collinear ferromagnetic order, finally giving rise to a sort of magnetic nanoglass structure.

L. Del Bianco; F. Spizzo; A. Deriu; A. Orecchini

2014-01-01T23:59:59.000Z

229

Effect of reinforcing particle type on morphology and age-hardening behavior of Al–4.5 wt.% Cu based nanocomposites synthesized through mechanical milling  

SciTech Connect

The effects of reinforcing particle type (SiC and TiC) on morphology and precipitation hardening behavior of Al–4.5%Cu based nanocomposites synthesized via mechanical milling were investigated in the current work. In order to study the microstructure and morphology of mechanically milled powder, X-ray diffraction technique, scanning electron microscopy and high resolution transmission electron microscopy were utilized. Results revealed that at the early stages of mechanical milling, when reinforcing particles are polycrystal, the alloying process is enhanced more in the case of using the TiC particles as reinforcement. But, at the final stages of mechanical milling, when reinforcing particles are single crystal, the alloying process is enhanced more in the case of using the SiC ones. Transmission electron microscopy results demonstrated that Al–4.5 wt.%Cu based nanocomposite powders were synthesized and confirmed that the mutual diffusion of aluminum and copper occurs through the interfacial plane of (200). The hardness results showed that not only does introducing 4 vol.% of reinforcing particles (SiC or TiC) considerably decrease the porosity of the bulk composite samples, but also it approximately doubles the hardness of Al–4.5 wt.%Cu alloy (53.4 HB). Finally, apart from TEM and scanning electron microscopy observation which are localized, a decline in hardness in the TiC and SiC contained samples, respectively, after 1.5 and 2 h aging time at 473 K proves the fact that the size of SiC particles is smaller than the size of the TiC ones. - Highlights: ? HRTEM results show mutual diffusion of Al and Cu occurs through the (200) planes. ? TiC particles enhance alloying process more than the SiC ones at the early stages of MM. ? SiC particles enhance alloying process more than the TiC ones at the final stages of MM.

Mostaed, A., E-mail: alimostaed@yahoo.com [Advanced Materials and Nanotechnology Research Center, Faculty of Mechanical Engineering, K.N. Toosi University of Technology, 16765-3381 Pardis Street, Tehran (Iran, Islamic Republic of); Saghafian, H.; Mostaed, E. [School of Metallurgy and Materials Engineering, Iran University of Science and Technology, 16846-13114 Narmak, Tehran (Iran, Islamic Republic of); Shokuhfar, A. [Advanced Materials and Nanotechnology Research Center, Faculty of Mechanical Engineering, K.N. Toosi University of Technology, 16765-3381 Pardis Street, Tehran (Iran, Islamic Republic of); Rezaie, H.R. [School of Metallurgy and Materials Engineering, Iran University of Science and Technology, 16846-13114 Narmak, Tehran (Iran, Islamic Republic of)

2013-02-15T23:59:59.000Z

230

Silverthorn, Johnson, Mills, eds., Laboratory Manual for Physiology Copyright 2005 Pearson Education, Inc., publishing as Benjamin Cummings.  

E-Print Network (OSTI)

1 Silverthorn, Johnson, Mills, eds., Laboratory Manual for Physiology Copyright © 2005 Pearson and test-tube clamp for holding the tethered locust · wind tunnel (optional) fabricated from a utility fan

Dawson, Jeff W.

231

Small mill for the high-temperature rotary rolling of semifinished products composed of refractory metals in protective media  

Science Journals Connector (OSTI)

A description is presented of a small vacuum-type rotary rolling mill designed for the high-temperature deformation of semifinished products to obtain bars 7–10 mm in diameter. It is shown that the CAD software Autodesk

S. M. Gorbatyuk; E. Z. Tuktarov; L. A. Rudenskii

2012-01-01T23:59:59.000Z

232

Production of carotenoids byPhaffia rhodozyma grown on media composed of corn wet-milling co-products  

Science Journals Connector (OSTI)

Natural isolates of the carotenoid-producing yeastPhaffia rhodozyma...were analyzed for their ability to grow and to produce carotenoids in culture media composed exclusively of co-products of corn wet-milling fo...

G. Thomas Hayman; Bruno M. Mannarelli…

1995-05-01T23:59:59.000Z

233

Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy  

Energy.gov (U.S. Department of Energy (DOE))

This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saved nearly 58,200 MMBtu and $379,000 annually after receiving a DOE energy assessment and implementing steam system improvement recommendations.

234

Composition of sugar cane, energy cane, and sweet sorghum suitable for ethanol production at Louisiana sugar mills  

Science Journals Connector (OSTI)

A challenge facing the biofuel industry is to develop an economically viable and sustainable biorefinery. The existing potential biorefineries in Louisiana, raw sugar mills, operate only 3 months of the year. For...

Misook Kim; Donal F. Day

2011-07-01T23:59:59.000Z

235

Safe Management of Residues from Former Uranium Mining and Milling Activities in Central Asian IAEA Regional Technical Cooperation Project  

Science Journals Connector (OSTI)

Several of the Central Asian countries of the former Soviet Union were involved in the uranium mining and milling industry from about 1945 for varying periods until the break up of the Soviet Union in 1991. Ev...

P. W. Waggitt

2008-01-01T23:59:59.000Z

236

Structural analysis of arabinoxylans isolated from ball-milled switchgrass biomass  

NLE Websites -- All DOE Office Websites (Extended Search)

analysis analysis of arabinoxylans isolated from ball-milled switchgrass biomass Koushik Mazumder, William S. York * Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602, USA a r t i c l e i n f o Article history: Received 16 June 2010 Received in revised form 20 July 2010 Accepted 22 July 2010 Available online 30 July 2010 Keywords: Switchgrass Enzymatic digestion Arabinoxylan oligosaccharides Per-O-methylation Multiple-step mass spectrometry Structural analysis a b s t r a c t Ball-milled alcohol-insoluble residue (AIR) was prepared from switchgrass (Panicum virgatum var Alamo) and sequentially extracted with 50 mM ammonium oxalate buffer, 50 mM sodium carbonate, 1 M KOH containing 1% NaBH 4 , and 4 M KOH containing 1% NaBH 4 . Arabinoxylan was the most abundant component of the 1 M KOH-extracted fraction, which was treated with endoxylanase

237

Moab Mill Tailings Removal Project Plans to Resume Train Shipments in  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plans to Resume Train Shipments Plans to Resume Train Shipments in March; All of the Laid Off Workers Will Return Moab Mill Tailings Removal Project Plans to Resume Train Shipments in March; All of the Laid Off Workers Will Return February 25, 2013 - 12:00pm Addthis Media Contacts Donald Metzler, donald.metzler@gjem.doe.gov 970-257-2115 Jeff Biagini, jeff.biagini@gjemrac.doe.gov 970-257-2117 Wendee Ryan, wryan@gjemtac.doe.gov 970-257-2145 Grand Junction, CO - All 27 employees of the Remedial Action Contractor (RAC) to the U.S. Department of Energy will return to work on the Uranium Mill Tailings Remedial Action Project on March 4, following a 3-month planned furlough. Project shipping and disposal operations have been shut down, as planned, since late November 2012, but are scheduled to resume

238

Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Site near Riverton, Wyoming  

SciTech Connect

This Risk Assessment evaluated potential impacts to public health or the environment caused by ground water contamination at the former uranium mill processing site. In the first phase of the U.S. Department of Energy`s Uranium Mill Tailings Remedial Action (UMTRA) Project, the tailing and other contaminated material at this site were placed in a disposal cell near the Gas Hills Plant in 1990. The second phase of the UMTRA Project is to evaluate ground water contamination. This risk assessment is the first site-specific document to evaluate potential health and environmental risks for the Riverton site under the Ground Water Project; it will help determine whether remedial actions are needed for contaminated ground water at the site.

Not Available

1994-09-01T23:59:59.000Z

239

Koopman-von Neumann Formulation of Classical Yang-Mills Theories: I  

E-Print Network (OSTI)

In this paper we present the Koopman-von Neumann (KvN) formulation of classical non-Abelian gauge field theories. In particular we shall explore the functional (or classical path integral) counterpart of the KvN method. In the quantum path integral quantization of Yang-Mills theories concepts like gauge-fixing and Faddeev-Popov determinant appear in a quite natural way. We will prove that these same objects are needed also in this classical path integral formulation for Yang-Mills theories. We shall also explore the classical path integral counterpart of the BFV formalism and build all the associated universal and gauge charges. These last are quite different from the analog quantum ones and we shall show the relation between the two. This paper lays the foundation of this formalism which, due to the many auxiliary fields present, is rather heavy. Applications to specific topics outlined in the paper will appear in later publications.

P. Carta; E. Gozzi; D. Mauro

2005-08-31T23:59:59.000Z

240

Estimated dose to man from uranium milling via the terrestrial food-chain pathway  

SciTech Connect

One of the major pathways of radiological exposure to man from uranium milling operations is through the terrestrial food chain. Studies by various investigators have shown the extent of uptake and distribution of U-238, U-234, Th-230, Ra-226, Pb-210, and Po-210 in plants and animals. These long-lived natural radioisotopes, all nuclides of the uranium decay series, are found in concentrated amounts in uranium mill tailings. Data from these investigations are used to estimate the dose to man from consumption of beef and milk contaminated by the tailings. This dose estimate from this technologically enhanced source is compared with that from average normal dietary intake of these radionuclides from natural sources.

Rayno, D.R.

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Manifestations of magnetic vortices in equation of state of Yang-Mills plasma  

E-Print Network (OSTI)

The vacuum of Yang-Mills theory contains singular stringlike objects identified with center (magnetic) vortices. Percolation of magnetic vortices is known to be responsible for the color confinement in the low-temperature phase of the theory. In our work we study properties of the vortices at finite temperature using lattice simulations of SU(2) gauge theory. We show that magnetic vortices provide a numerically large contribution to thermodynamic quantities of the gluon plasma in Yang-Mills theory. In particular, we observe that in the deconfinement phase at temperatures T_c energy-momentum tensor. In the confinement phase the vortex contribution is positive. The thermodynamical significance of the magnetic objects allows us to suggest that the quark-gluon plasma may contain a developed network of magnetic flux tubes. The existence of the vortex network may lead to observable effects in the quark-gluon plasma because the chromomagnetic field of the vortices should scatter and drag quarks.

M. N. Chernodub; Atsushi Nakamura; V. I. Zakharov

2008-07-31T23:59:59.000Z

242

Manifestations of magnetic vortices in equation of state of Yang-Mills plasma  

E-Print Network (OSTI)

The vacuum of Yang-Mills theory contains singular stringlike objects identified with center (magnetic) vortices. The percolation of the magnetic vortices is known to be responsible for the color confinement in the low-temperature phase of the theory. In our work we study properties of the vortices at finite temperature using lattice simulations of SU(2) gauge theory. We show that magnetic vortices provide numerically large contribution to thermodynamic quantities of gluon plasma in Yang-Mills theory. In particular, we observe that in the deconfinement phase at temperatures Tc energy-momentum tensor. In the confinement phase the vortex contribution is positive. The thermodynamical significance of the magnetic objects allows us to suggest that the quark gluon plasma may contain a developed network of the magnetic flux tubes. The existence of the vortex network may lead to observable eff...

Chernodub, M N; Zakharov, V I

2008-01-01T23:59:59.000Z

243

Comparisons of type and volume of growth media and two cropping systems for production of greenhouse tomatoes Lycopersicon esculentum Mill  

E-Print Network (OSTI)

COMPARISONS OF TYPE AND VOLUME OF GROWTH MEDIA AND TWO CROPPING SYSTEMS FOR PRODUCTION OF GREENHOUSE TOMATOES LYCOPERSICON ESCULENTUM MILL. A Thesis by JOHN DARRYL BYRD Submitted to the Graduate College of Texas A & M University in partial... fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1977 Major Subject: Horticulture COMPARISONS OF TYPE AND VOLUME OF GROWTH MEDIA AND TWO CROPPING SYSTEMS FOR PRODUCTIOF OF GREENHOUSE TOMATOES LYCOPERSICON ESCULENTUM MILL. A...

Byrd, John Darryl

2012-06-07T23:59:59.000Z

244

Subcritical solution of the Yang-Mills Schroedinger equation in the Coulomb gauge  

E-Print Network (OSTI)

In the Hamiltonian approach to Coulomb gauge Yang-Mills theory, the functional Schroedinger equation is solved variationally resulting in a set of coupled Dyson-Schwinger equations. These equations are solved self-consistently in the subcritical regime defined by infrared finite form factors. It is shown that the Dyson-Schwinger equation for the Coulomb form factor fails to have a solution in the critical regime where all form factors have infrared divergent power laws.

D. Epple; H. Reinhardt; W. Schleifenbaum; A. P. Szczepaniak

2007-12-21T23:59:59.000Z

245

Subcritical solution of the Yang-Mills Schroedinger equation in the Coulomb gauge  

SciTech Connect

In the Hamiltonian approach to Coulomb gauge Yang-Mills theory, the functional Schroedinger equation is solved variationally resulting in a set of coupled Dyson-Schwinger equations. These equations are solved self-consistently in the subcritical regime defined by infrared-finite form factors. It is shown that the Dyson-Schwinger equation for the Coulomb form factor fails to have a solution in the critical regime where all form factors have infrared divergent power laws.

Epple, D.; Reinhardt, H.; Schleifenbaum, W.; Szczepaniak, A. P. [Institut fuer Theoretische Physik, Tuebingen University, Auf der Morgenstelle 14 D-72076 Tuebingen (Germany); Physics Department and Nuclear Theory Center Indiana University, Bloomington, Indiana 47405 (United States)

2008-04-15T23:59:59.000Z

246

Shear viscosity of pure Yang-Mills theory at strong coupling  

E-Print Network (OSTI)

We calculate the shear viscosity to entropy density ratio in pure SU(N) Yang-Mills theory below the critical temperature using the strong coupling expansion. The result for the eta/s ratio for temperatures around the phase transition is 0.22 for N = 2 and 0.028N^2 for N > 2. The results are consistent with the conjectured 1/4pi lower bound inspired by the AdS/CFT correspondence.

Antal Jakovac; Daniel Nogradi

2008-10-22T23:59:59.000Z

247

Feynman rules and beta-function for the BF Yang-Mills Theory  

E-Print Network (OSTI)

Yang-Mills theory in the first order formalism appears as the deformation of a topological field theory, the pure BF theory. We discuss this formulation at the quantum level, giving the Feynman rules of the BF-YM theory, the structure of the renormalization and checking its uv-behaviour in the computation of the beta-function which agrees with the expected result.

Maurizio Martellini; Mauro Zeni

1997-02-04T23:59:59.000Z

248

Universality for SU(2) Yang-Mills theory in 2+1 dimensions  

Science Journals Connector (OSTI)

A comparison is made for SU(2) Yang-Mills theory in (2+1)D between various Hamiltonian results obtained by series expansions, linked cluster expansions, and coupled cluster methods, and the recent Euclidean Monte Carlo results of Teper. A striking demonstration of universality between the Hamiltonian and Euclidean formulations is obtained, once the difference in scales between the two formulations is taken into account.

C. J. Hamer; M. Sheppeard; Zheng Weihong; D. Schütte

1996-08-01T23:59:59.000Z

249

Landau background gauge fixing and the IR properties of Yang-Mills Green functions  

Science Journals Connector (OSTI)

We analyze the complete algebraic structure of the background field method for Yang-Mills theory in the Landau gauge and show several structural simplifications within this approach. In particular, we present a new way to study the IR behavior of Green functions in the Landau gauge and show that there exists a unique Green function whose IR behavior controls the IR properties of the gluon and the ghost propagators.

Pietro A. Grassi; Tobias Hurth; Andrea Quadri

2004-11-16T23:59:59.000Z

250

Energy Efficiency Improvements and Cost Saving Opportunities in the Corn Wet Milling Industry  

E-Print Network (OSTI)

Energy Efficiency Improvements and Cost Saving Opportunities in the Corn Wet Milling Industry Christina Galitsky Ernst Worrell Principal Research Associate Staff Scientist Lawrence Berkeley National Laboratory MS: 90-4000, One Cyclotron Road... to achieve a moisture content of 2-4%, typically using a rotary steam tube dryer. This dryer consists of a large rotating cylinder that has numerous tubes running inside it. These tubes are heated internally by steam. As the cylinder rotates, the moist...

Galitsky, C.; Worrell, E.

251

Scoping session of the programmatic environmental impact statement for the Uranium Mill Tailings Remedial Action Project  

SciTech Connect

This document is about the scoping session which was held at the Community Center in Falls City, Texas. The purpose was to obtain public comment on the Programmatic Environmental Impact Statement for the Uranium Mill Tailings Remedial Action Project (UMTRA), specifically on the ground water project. Presentations made by the manager for the entire UMTRA program, manager of the site and ground water program, comments made by two residents of Fall City are included in this document.

none,

1992-12-31T23:59:59.000Z

252

Nonlinear semigroups and the Yang-Mills equations with the metallic boundary conditions  

SciTech Connect

A generalization of Segal`s theorem on nonlinear perturbations of semigroups is proven. The Yang-Mills equations in a spatially bounded subset of the Minkowski space are studied under the assumption of temporal gauge. It is shown that the Cauchy problem for these equations is uniquely solvable (locally in time) if the metallic boundary conditions are imposed. An a priori estimate of the second Sobolev norm of a 1-form is given. 12 refs.

Tafel, J. [Univ. of Warsaw (Poland); Sniatycki, J. [Univ. of Calgary, Alberta (Canada)

1997-11-01T23:59:59.000Z

253

The impact of sheared vs. sawn timber in the typical southern pine plywood mill  

E-Print Network (OSTI)

THE IMPACT OF SHEARED VS' SAWN TIMBER IN THE TYPICAL SOUTHERN PINE PLYWOOD MILL A Thesis by RUSSELL GARRETT SWINNEY Submitted to the Office of Graduate Studies of Texas ASM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1989 Major Subject: Forestry THE IMPACT OP SHEARED VS. SAWN T1MBER IN THE TYPICAL SOUTHERN PINE PLYWOOD MILI A Thesis by RUSSELL GARRETT SWINNEY Approved as to style and content by: Jease ( hair of mmi Jy...

Swinney, Russell Garrett

1989-01-01T23:59:59.000Z

254

The U.S. regulatory framework for long-term management of uranium mill tailings  

SciTech Connect

The US established the regulatory structure for the management, disposal, and long-term care of uranium mill tailings in 1978 with the passage of the Uranium Mill Tailings Radiation Control Act (UMTRCA) (Pub. L. 95-604). This legislation has governed the cleanup and disposal of uranium tailings at both inactive and active sites. The passage of the UMTRCA established a federal regulatory program for the cleanup and disposal of uranium mill tailings in the US. This program involves the DOE, the NRC, the EPA, various states and tribal governments, private licensees, and the general public. The DOE has completed surface remediation at 14 sites, with the remaining sites either under construction or in planning. The DOE`s UMTRA Project has been very successful in dealing with public and agency demands, particularly regarding disposal site selection and transportation issues. The active sites are also being cleaned up, but at a slower pace than the inactive sites, with the first site tentatively scheduled for completion in 1996.

Smythe, C. [Dept. of Energy, Albuquerque, NM (United States); Bierley, D.; Bradshaw, M. [Roy F. Weston, Inc., Albuquerque, NM (United States)

1995-03-01T23:59:59.000Z

255

Additional wet milling step for fractionation of barley flour after hull separation  

Science Journals Connector (OSTI)

Fuel ethanol production from barley is increasing and there is a need to develop more efficient production processes. In the conventional ethanol production process, the hulls (fiber) in barley do not get fermented. The objective of this study is to evaluate a wet fractionation method, similar to the one used in corn wet milling in the endosperm fiber separation step, on the flour remaining after hull separation from barley in order to increase the starch content of barley flour. Hulls were separated from hammer milled barley flour using a combination of sieving and air classification. The remaining flour was soaked in water and the slurry was ground using an attrition mill. The cell wall material was screened out from the fine slurry. The fermentation material produced by hull separation followed by wet fractionation comprised 80.9% by weight of the original flour and contained 10.1% higher starch and 7.9% lower fiber (neutral detergent fiber; NDF) contents than the original flour. The cell wall coproduct has potential as a functional food ingredient because it has high fiber (NDF of 42.7%), high beta-glucan (4.5%) and high protein (20.2%) contents. The increase in starch content may be beneficial in fuel ethanol production.

Radhakrishnan Srinivasan; Kaleb Smith

2012-01-01T23:59:59.000Z

256

Final environmental statement related to the Western Nuclear, Inc. , Split Rock Uranium Mill (Fremont County, Wyoming)  

SciTech Connect

The proposed action is the renewal of Source Material License SUA-56 (with amendments) issued to Western Nuclear, Inc. (WNI), for the operation of the Split Rock Uranium Mill near Jeffrey City and the Green Mountain Ion-Exchange Facility, both in Fremont County, Wyoming. The license also permits possession of material from past operations at four ancillary facilities in the Gas Hills mining area - the Bullrush, Day-Loma, Frazier-Lamac, and Rox sites (Docket No. 40-1162). However, although heap leaching operations were previously authorized at Frazier-Lamac, there has never been any processing of material at this site. The Split Rock mill is an acid-leach, ion-exchange and solvent-extraction uranium-ore processing mill with a design capacity of 1540 MT (1700 tons) of ore per day. WNI has proposed by license amendment request to increase the storage capacity of the tailings ponds in order to permit the continuation of present production rates of U/sub 3/O/sub 8/ through 1996 using lower-grade ores.

Not Available

1980-02-01T23:59:59.000Z

257

Environmental assessment of remedial action at the Gunnison Uranium Mill Tailings Site, Gunnison, Colorado. [UMTRA Project  

SciTech Connect

This document assesses and compares the environmental impacts of various alternatives for remedial action at the Gunnison uranium of mill tailings site located 0.5 miles south of Gunnison, Colorado. The site covers 56 acres and contains 35 acres of tailings, 2 of the original mill buildings and a water tower. The Uranium Mill Tailings Radiation Control of Act of 1978 (UMTRCA), Public Law 95-604, authorizes the US Department of Energy to clean up the site to reduce the potential health impacts associated with the residual radioactive materials remaining at the site and at associated (vicinity) properties off the site. The US Environmental Protection Agency promulgated standards for the remedial actions (40 CFR 192). Remedial actions must be performed in accordance with these standards and with the occurrence of the Nuclear Regulatory Commission. Four alternatives have been addressed in this document. The first alternative is to consolidate the tailings and associated contaminated soils into a recontoured pile on the southern portion of the existing site. A radon barrier of silty clay would be constructed over the pile and various erosion control measures would be taken to assure the long-term integrity of the pile. Two other alternatives which involve moving the tailings to new locations are assessed in this document. These alternatives generally involve greater short-term impacts and are more costly but would result in the tailings being stabilized in a location farther from the city of Gunnison. The no action alternative is also assessed.

Bachrach, A.; Hoopes, J.; Morycz, D. (Jacobs Engineering Group, Inc., Pasadena, CA (USA)); Bone, M.; Cox, S.; Jones, D.; Lechel, D.; Meyer, C.; Nelson, M.; Peel, R.; Portillo, R.; Rogers, L.; Taber, B.; Zelle, P. (Weston (Roy F.), Inc., Washington, DC (USA)); Rice, G. (Sergent, Hauskins and Beckwith (USA))

1984-12-01T23:59:59.000Z

258

Capture and Sequestration of CO2 at the Boise White Paper Mill  

SciTech Connect

This report documents the efforts taken to develop a preliminary design for the first commercial-scale CO2 capture and sequestration (CCS) project associated with biomass power integrated into a pulp and paper operation. The Boise Wallula paper mill is located near the township of Wallula in Southeastern Washington State. Infrastructure at the paper mill will be upgraded such that current steam needs and a significant portion of the current mill electric power are supplied from a 100% biomass power source. A new biomass power system will be constructed with an integrated amine-based CO2 capture plant to capture approximately 550,000 tons of CO2 per year for geologic sequestration. A customized version of Fluor Corporation’s Econamine Plus™ carbon capture technology will be designed to accommodate the specific chemical composition of exhaust gases from the biomass boiler. Due to the use of biomass for fuel, employing CCS technology represents a unique opportunity to generate a net negative carbon emissions footprint, which on an equivalent emissions reduction basis is 1.8X greater than from equivalent fossil fuel sources (SPATH and MANN, 2004). Furthermore, the proposed project will offset a significant amount of current natural gas use at the mill, equating to an additional 200,000 tons of avoided CO2 emissions. Hence, the total net emissions avoided through this project equates to 1,100,000 tons of CO2 per year. Successful execution of this project will provide a clear path forward for similar kinds of emissions reduction that can be replicated at other energy-intensive industrial facilities where the geology is suitable for sequestration. This project also represents a first opportunity for commercial development of geologic storage of CO2 in deep flood basalt formations. The Boise paper mill site is host to a Phase II pilot study being carried out under DOE’s Regional Carbon Partnership Program. Lessons learned from this pilot study and other separately funded projects studying CO2 sequestration in basalts will be heavily leveraged in developing a suitable site characterization program and system design for permanent sequestration of captured CO2. The areal extent, very large thickness, high permeability in portions of the flows, and presence of multiple very low permeability flow interior seals combine to produce a robust sequestration target. Moreover, basalt formations are quite reactive with water-rich supercritical CO2 and formation water that contains dissolved CO2 to generate carbonate minerals, providing for long-term assurance of permanent sequestration. Sub-basalt sediments also exist at the site providing alternative or supplemental storage capacity.

B.P. McGrail; C.J. Freeman; G.H. Beeman; E.C. Sullivan; S.K. Wurstner; C.F. Brown; R.D. Garber; D. Tobin E.J. Steffensen; S. Reddy; J.P. Gilmartin

2010-06-16T23:59:59.000Z

259

Energy efficiency improvement and cost saving opportunities for the Corn Wet Milling Industry: An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

1995). Estimating the Net Energy Balance of Corn Ethanol. Anfood industry. After corn, energy is the second largestManufacturing Processes and Energy Use Corn wet milling is

Galitsky, Christina; Worrell, Ernst; Ruth, Michael

2003-01-01T23:59:59.000Z

260

Maximal Replacement of Forage and Concentrate with a New Wet Corn Milling Product for Lactating Dairy Cows  

Science Journals Connector (OSTI)

Three experiments were conducted to determine the maximal amount of concentrate and forage that could be replaced with a new wet corn milling product. The corn milling product contained 23.1% crude protein, 9.9% ruminally undegradable protein, 13.7% acid detergent fiber, 40.3% neutral detergent fiber, and 2.6% ether extract (% of dry matter; DM). In experiment 1, 16 Holstein cows were assigned to one of four diets in a replicated 4 × 4 Latin square design with 28-d periods. The four diets contained 54.3% forage (alfalfa:corn silages, 1:1 DM basis) with the wet corn milling product replacing 0, 50, 75, or 100% of the concentrate portion (corn and soybean meal) of the diet (DM basis). The diets containing wet corn milling product resulted in 7.8% lower DM intake, equivalent milk production (28.5 kg/d), and 13.6% greater efficiency of 4% fat-corrected milk (FCM) production than the control diet. There was no effect of diet on ruminal pH. In experiment 2, 16 Holstein cows were assigned to one of four diets in a replicated 4 × 4 Latin square design with 28-d periods. The 100% concentrate replacement diet from experiment 1 was used as control diet. For the test diets, forage was replaced with 15, 30, or 45% of the corn milling product (DM basis). Efficiency of FCM production (1.16) was not affected by diet. Rumination time was reduced for the 30 and 45% forage replacement diets, but ruminal pH was unaffected. In experiment 3, 30 Holstein cows were assigned at parturition to either a control diet (no corn milling product) or a diet containing 40% corn milling feed in place of both forage and concentrate (optimal levels from experiments 1 and 2) for 9 wk. The diet containing corn milling feed resulted in 21% greater efficiency of FCM production than the control diet. These results indicate that a new feed product based on wet corn milling ingredients has the potential to effectively replace all of the concentrate and up to 45% of the forage in the diet for lactating dairy cows.

K. Boddugari; R.J. Grant; R. Stock; M. Lewis

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

NUCLEAR ISOTOPIC DILUTION OF HIGHLY ENRICHED URANIUM BY DRY BLENDING VIA THE RM-2 MILL TECHNOLOGY  

SciTech Connect

DOE has initiated numerous activities to focus on identifying material management strategies to disposition various excess fissile materials. In particular the INEEL has stored 1,700 Kg of offspec HEU at INTEC in CPP-651 vault facility. Currently, the proposed strategies for dispositioning are (a) aqueous dissolution and down blending to LEU via facilities at SRS followed by shipment of the liquid LEU to NFS for fabrication into LWR fuel for the TVA reactors and (b) dilution of the HEU to 0.9% for discard as a waste stream that would no longer have a criticality or proliferation risk without being processed through some type of enrichment system. Dispositioning this inventory as a waste stream via aqueous processing at SRS has been determined to be too costly. Thus, dry blending is the only proposed disposal process for the uranium oxide materials in the CPP-651 vault. Isotopic dilution of HEU to typically less than 20% by dry blending is the key to solving the dispositioning issue (i.e., proliferation) posed by HEU stored at INEEL. RM-2 mill is a technology developed and successfully tested for producing ultra-fine particles by dry grinding. Grinding action in RM-2 mill produces a two million-fold increase in the number of particles being blended in a centrifugal field. In a previous study, the concept of achieving complete and adequate blending and mixing (i.e., no methods were identified to easily separate and concentrate one titanium compound from the other) in remarkably short processing times was successfully tested with surrogate materials (titanium dioxide and titanium mono-oxide) with different particle sizes, hardness and densities. In the current project, the RM-2 milling technology was thoroughly tested with mixtures of natural uranium oxide (NU) and depleted uranium oxide (DU) stock to prove its performance. The effects of mill operating and design variables on the blending of NU/DU oxides were evaluated. First, NU and DU both made of the same oxide, UO{sub 3}, was used in the testing. Next, NU made up of UO{sub 3} and DU made up of UO{sub 2} was used in the test work. In every test, the blend achieved was characterized by spatial sampling of the ground product and analyzing for {sup 235}U concentration. The test work proved that these uranium oxide materials can be blended successfully. The spatial concentration was found to be uniform. Next, sintered thorium oxide pellets were used as surrogate for light water breeder reactor pellets (LWBR). To simulate LWBR pellet dispositioning, the thorium oxide pellets were first ground to a powder form and then the powder was blended with NU. In these tests also the concentration of {sup 235}U and {sup 232}Th in blended products fell within established limits proving the success of RM-2 milling technology. RM-2 milling technology is applicable to any dry radioactive waste, especially brittle solids that can be ground up and mixed with the non-radioactive stock.

Raj K. Rajamani; Sanjeeva Latchireddi; Vikas Devrani; Harappan Sethi; Roger Henry; Nate Chipman

2003-08-01T23:59:59.000Z

262

Embedding nano-silicon in graphene nanosheets by plasma assisted milling for high capacity anode materials in lithium ion batteries  

Science Journals Connector (OSTI)

Abstract The lithium storage performance of silicon (Si) is improved substantially by forming composite of nano-Si particles embedded homogeneously in graphene nanosheets (GNs) using a simple discharge plasma assisted milling (P-milling) method. The synergistic effect of the rapid heating of the plasma and the mechanical ball mill grinding with nano-Si as nanomiller converted the graphite powder to \\{GNs\\} with the integration of nano-Si particles in the in-situ formed GNs. This composite structure inhibits the agglomeration of nano-Si and improves electronic conductivity. The cycling stability and rate capability are enhanced, with a stable reversible capacity of 976 mAhg?1 at 50 mAg?1 for the P-milled 20 h nano-Si/GNs composite. A full cell containing a commercial LiMn2O4 cathode is assembled and demonstrated a satisfying utilization of the P-milled nano-Si/GNs composite anode with stable working potential. This composite shows promise for application in lithium ion batteries.

Wei Sun; Renzong Hu; Hui Liu; Meiqin Zeng; Lichun Yang; Haihui Wang; Min Zhu

2014-01-01T23:59:59.000Z

263

Engineering assessment of inactive uranium mill tailings: Maybell Site, Maybell, Colorado  

SciTech Connect

Ford, Bacon and Davis Utah Inc. has reevaluated the Maybell site in order to revise the October 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Maybell, Colorado. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 2.6 million dry tons of tailings at the Maybell site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The two alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material (Option I), to disposal of the tailings in a nearby open pit mine and decontamination of the tailings site (Option II). Cost estimates for the two options are about $11,700,000 for stabilization in-place and about $22,700,000 for disposal within a distance of 2 mi. Three principal alternatives for the reprocessing of the Maybell tailings were examined: (a) heap leaching; (b) treatment at an existing mill; and (c) reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $125 and $165/lb of U/sub 3/O/sub 8/ by heap leach and conventional plant processes, respectively. The spot market price for uranium was $25/lb early in 1981. Therefore, reprocessing the tailings for uranium recovery is not economically attractive at present.

none,

1981-09-01T23:59:59.000Z

264

Laboratory measurements of contaminant attenuation of uranium mill tailings leachates by sediments and clay liners  

SciTech Connect

We discuss FY82 progress on the development of laboratory tools to aid in the prediction of migration potential of contaminants present in acidic uranium mill tailings leachate. Further, empirical data on trace metal and radionuclide migration through a clay liner are presented. Acidic uranium mill tailings solution from a Wyoming mill was percolated through a composite sediment called Morton Ranch Clay liner. These laboratory columns and subsequent sediment extraction data show: (1) As, Cr, Pb, Ag, Th and V migrate very slowly; (2) U, Cd, Ni, Zn, Fe, Mn and similar transition metals are initially immobilized during acid neutralization but later are remobilized as the tailings solution exhausts the clay liner's acid buffering capacity. Such metals remain immobilized as long as the effluent pH remains above a pH value of 4 to 4.5, but they become mobile once the effluent pH drops below this range; and (3) fractions of the Se and Mo present in the influent tailings solution are very mobile. Possible controlling mechanisms for the pH-dependent immobilization-mobilization of the trace metals are discussed. More study is required to understand the controlling mechanisms for Se and Mo and Ra for which data were not successfully collected. Using several column lengths (from 4.5 to 65 cm) and pore volume residence times (from 0.8 to 40 days) we found no significant differences in contaminant migration rates or types and extent of controlling processes. Thus, we conclude that the laboratory results may be capable of extrapolation to actual disposal site conditions.

Serne, R.J.; Peterson, S.R.; Gee, G.W.

1983-04-01T23:59:59.000Z

265

Regional impacts of uranium mining and milling employment decline: a preliminary appraisal  

SciTech Connect

The purpose of this report is to identify counties that have been significantly impacted by declining uranium employment and to gauge the relative severity of impacts upon different counties given the differing compositions of their economic bases. Colorado, New Mexico, Texas, Utah, and Wyoming have been identified as major uranium mining and milling states. Twenty-four major uranium mining and milling counties within these states lost an estimated total of 9400 jobs between 1980 and 1983 following the 1980 peak employment of approximately 15,700. Economic profiles for these 24 counties were prepared using an historical employment data base containing annual employment data for major economic sectors 1970 through 1983. Additionally, regression analysis was used to derive a mining employment impact multiplier of 2.5. This means that for every mining job lost, an additional 1.5 jobs are lost in the service sector. The historical growth experiences in other economic sectors for 16 of these counties have been such that the counties are unlikely to regain the lost uranium mining and milling jobs through growth in other basic employment sectors. These counties may experience an additional loss of 12.2 thousand service sector jobs through the multiplier effect of basic sector employment loss. The other eight uranium-producing counties should have sufficient growth opportunities in other basic sectors to enable them to retain existing service sector jobs. However, economic growth in these counties may not be as great as it would have been had the counties not lost the uranium employment. For both sets of counties, the downturn in the national economy in the early 1980s has compounded the local employment problem. 22 refs., 6 figs., 12 tabs.

Vogt, D.P.; Rizy, C.G.; Watson, R.A.

1985-07-01T23:59:59.000Z

266

Engineering assessment of inactive uranium mill tailings, Shiprock site, Shiprock, New Mexico  

SciTech Connect

Ford, Bacon and Davis Utah Inc. has reevaluated the Shiprock site in order to revise the March 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Shiprock, New Mexico. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 1.5 million dry tons of tailings at the Shiprock site constitutes the most significant environental impact, although windblown tailings and external gamma radiation also are factors. The eight alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material (Option I), to removal of the tailings to remote disposal sites and decontamination of the tailings site (Options II through VIII). Cost estimates for the eight options range from about $13,400,000 for stabilization in place to about $37,900,000 for disposal at a distance of about 16 miles. Three principal alternatives for the reprocessing of the Shiprock tailings were examined: (a) heap leaching; (b) treatment at an existing mill; and (c) reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be about $230/lb by heap leach and $250/lb by conventional plant processes. The spot market price for uranium was $25/lb early in 1981. Therefore, reprocessing the tailings for uranium recovery is not economically attractive.

Not Available

1981-07-01T23:59:59.000Z

267

Engineering assessment of inactive uranium mill tailings: Slick Rock sites, Slick Rock, Colorado  

SciTech Connect

Ford, Bacon and Davis Utah, Inc., has reevaluated the Slick Rock sites in order to revise the October 1977 engineering radioactive uranium mill tailings at Slick Rock, Colorado. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 387,000 tons of tailings at the Slick Rock sites constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The five alternative actions presented in this engineering assessment include millsite decontamination with the addition of 3 m of stabilization cover material, consolidation of the piles, and removal of the tailings to remote disposal sites and decontamination of the tailings sites. Cost estimates for the five options range from about $6,800,000 for stabilization in-place, to about $11,000,000 for disposal at a distance of about 6.5 mi. Three principal alternatives for the reprocessing of the Slick Rock tailings were examined: heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovered would be over $800/lb of U/sub 3/O/sub 8/ whether by conventional or heap leach plant processes. The spot market price for uranium was $25/lb early in 1981. Therefore, reprocessing the tailings for uranium recovery is not economically attractive at present, nor for the foreseeable future.

none,

1981-09-01T23:59:59.000Z

268

Engineering assessment of inactive uranium mill tailings: Phillips/United Nuclear site, Ambrosia Lake, New Mexico  

SciTech Connect

Ford, Bacon and Davis Utah, Inc., has reevaluated the Phillips/United Nuclear site in order to revise the December 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Ambrosia Lake, New Mexico. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from 2.6 million dry tons of tailings at the Phillips/United Nuclear site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material, to removal of the tailings to remote disposal sites and decontamination of the tailings site. Cost estimates for the four options range from about $21,500,000 for stabilization in-place, to about $45,200,000 for disposal at a distance of about 15 mi. Three principal alternatives for the reprocessing of the Phillips/United Nuclear tailings were examined: heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing.The cost of the uranium recovered would be about $87/lb of U/sub 3/O/sub 8/ by either heap leach or conventional plant process. The spot market price for uranium was $25/lb early in 1981. Reprocessing the Phillips/United Nuclear tailings for uranium recovery does not appear to be economically attractive under present or foreseeable market conditions.

none,

1981-10-01T23:59:59.000Z

269

Nonperturbative gluon and ghost propagators for d=3 Yang-Mills theory  

Science Journals Connector (OSTI)

We study a manifestly gauge-invariant set of Schwinger-Dyson equations to determine the nonperturbative dynamics of the gluon and ghost propagators in d=3 Yang-Mills theory. The use of the well-known Schwinger mechanism, in the Landau gauge leads to the dynamical generation of a mass for the gauge boson (gluon in d=3), which, in turn, gives rise to an infrared finite gluon propagator and ghost dressing function. The propagators obtained from the numerical solution of these nonperturbative equations are in very good agreement with the results of SU(2) lattice simulations.

A. C. Aguilar; D. Binosi; J. Papavassiliou

2010-06-25T23:59:59.000Z

270

Effect of drying, initial moisture and variety in corn wet milling  

Science Journals Connector (OSTI)

A laboratory wet-milling process was used to determine starch yield and starch recovery of dent and flint corn dried under different drying conditions. A comparison with undried samples was performed. For the undried samples the starch recovery was not significantly different between both varieties. It decreased as both initial moisture content of the grains and drying air temperature increased. The reduction in starch recovery as well as the contamination by protein was greater for the flint than for the dent corn. Swelling, solubility and initial gelatinization temperatures of the starch derived from both varieties were affected by the drying conditions.

Mónica Haros; Costantino Suarez

1997-01-01T23:59:59.000Z

271

A proposal for a manifestly gauge invariant and universal calculus in Yang-Mills theory  

Science Journals Connector (OSTI)

We uncover a method of calculation that proceeds at every step without fixing the gauge or specifying details of the regularization scheme. Results are obtained by iterated use of integration by parts and gauge invariance identities. The initial stages can even be computed diagrammatically. The method is formulated within the framework of an exact renormalization group for SU(N) Yang-Mills gauge theory, incorporating an effective cutoff through a manifest spontaneously broken SU(N|N) gauge invariance. We demonstrate the technique with a compact calculation of the one-loop beta function, achieving a manifestly universal result, and without gauge fixing, for the first time at finite N.

Stefano Arnone; Antonio Gatti; Tim R. Morris

2003-04-14T23:59:59.000Z

272

Center-symmetric dimensional reduction of hot Yang-Mills theory  

E-Print Network (OSTI)

It is expected that incorporating the center symmetry in the conventional dimensionally reduced effective theory for high-temperature SU(N) Yang-Mills theory, EQCD, will considerably extend its applicability towards the deconfinement transition. The construction of such a center-symmetric effective theory for the case of two colors is reviewed and lattice simulation results are presented. The simulations demonstrate that unlike EQCD, the new center-symmetric theory undergoes a second order confining phase transition in complete analogy with the full theory.

A. Kurkela

2008-10-30T23:59:59.000Z

273

A Facile High-speed Vibration Milling Method to Water-disperse Single- walled Carbon Nanohorns  

SciTech Connect

A high-speed vibration milling (HSVM) method was applied to synthesize water dispersible single- walled carbon nanohorns (SWNHs). Highly reactive free radicals (HOOCCH2CH2 ) produced from an acyl peroxide under HSVM conditions react with hydrophobic SWNHs to produce a highly water dispersible derivative (f-SWNHs), which has been characterized in detail by spectroscopic and microscopic techniques together with thermogravimetric analysis (TGA) and dynamic light scatter- ing (DLS). The carboxylic acid functionalized, water-dispersible SWNHs material are versatile precursors that have potential applications in the biomedical area.

Shu, Chunying [Virginia Polytechnic Institute and State University (Virginia Tech); Zhang, Jianfei [Virginia Polytechnic Institute and State University (Virginia Tech); Sim, Jae Hyun [Virginia Polytechnic Institute and State University (Virginia Tech); Burke, Brian [University of Virginia, Charlottesville; Williams, Keith A [University of Virginia, Charlottesville; Rylander, Nichole M [Virginia Polytechnic Institute and State University (Virginia Tech); Campbell, Tom [Virginia Polytechnic Institute and State University (Virginia Tech); Puretzky, Alexander A [ORNL; Rouleau, Christopher M [ORNL; Geohegan, David B [ORNL; More, Karren Leslie [ORNL; Esker, Alan R [Virginia Polytechnic Institute and State University (Virginia Tech); Gibson, Harry W [Virginia Polytechnic Institute and State University (Virginia Tech); Dorn, Harry C [Virginia Polytechnic Institute and State University (Virginia Tech)

2010-01-01T23:59:59.000Z

274

Olive oil Mill Wastewater properties change during infiltration through clay soils  

Science Journals Connector (OSTI)

Olive oil Mill Wastewaters (OMW), are stored in clay basins in the region of Sfax (Tunisia). Field permeability measurements showed that the clay is not completely impermeable and its structure can be modified by the infiltration of OMW. Analysis of chemical composition of soil revealed the presence of phenolic compounds resulting from the percolation of OMW. An infiltration filled with clay and submerged with OMW at a height of 1.5 m was used to study the composition change of the support as OMW percolates through the clay. Compared to the raw OMW, infiltrated effluent showed a decease of its polluting load.

Adel Kharroubi; Raja Jarboui; Habib Abida; Emna Ammar

2011-01-01T23:59:59.000Z

275

Higher Order BLG Supersymmetry Transformations from 10-Dimensional Super Yang Mills  

E-Print Network (OSTI)

We study a Simple Route for constructing the higher order Bagger-Lambert-Gustavsson theory - both supersymmetry transformations and Lagrangian - starting from knowledge of only the $10$-dimensional Super Yang Mills Fermion Supersymmetry transformation. We are able to uniquely determine the four-derivative order corrected supersymmetry transformations, to lowest non-trivial order in Fermions, for the most general three-algebra theory. For the special case of Euclidean three-algbera, we reproduce the result presented in arXiv:$1207.1208$, with significantly less labour. In addition, we apply our method to calculate the quadratic fermion terms in the higher order BLG fermion supersymmetry transformation.

John Hall; Andrew Low

2014-03-28T23:59:59.000Z

276

Radionuclides in the terrestrial ecosystem near a Canadian uranium mill -- Part 3: Atmospheric deposition rates (pilot test)  

SciTech Connect

Atmospheric deposition rates of uranium series radionuclides were directly measured at three sites near the operating Key Lake uranium mill in northern Saskatchewan. Sites impacted by windblown tailings and mill dusts had elevated rates of uranium deposition near the mill and elevated {sup 226}Ra deposition near the tailings compared to a control site. Rainwater collectors, dust jars, and passive vinyl collectors previously used at the Ranger Mine in Australia were pilot-tested. Adhesive vinyl surfaces (1 m{sup 2}) were oriented horizontally, vertically, and facing the ground as a means of measuring gravitational settling, wind impaction, and soil resuspension, respectively. Although the adhesive glue on the vinyls proved difficult to digest, relative differences in deposition mode were found among radionuclides and among sites. Dry deposition was a more important transport mechanism for uranium, {sup 226}Ra, and {sup 210}Pb than rainfall, while more {sup 210}Po was deposited with rainfall.

Thomas, P.A.

2000-06-01T23:59:59.000Z

277

Gas leakage and distribution characteristics of methyl bromide and sulfuryl fluoride during fumigations in a pilot flour mill  

Science Journals Connector (OSTI)

The half-loss time (HLT) is used as an indicator to quantify gas leakage rates during methyl bromide (MB) and sulfuryl fluoride (SF) fumigations. Comparisons of \\{HLTs\\} between three MB and three SF fumigations were quantified in the Hal Ross pilot flour mill, Department of Grain Science and Industry, Kansas State University, USA. The sealing quality or gas tightness of the mill before each fumigation was verified by a pressurization test. Fumigant concentrations during the six fumigations were monitored continuously at 30 locations among the five mill floors during the 24 h fumigation period. A weather station on the mill roof monitored barometric pressure, wind speed and direction, temperature, and relative humidity. A data logger on each mill floor recorded temperature and relative humidity. The pressurization test showed that the relationship between airflow rate and building static pressure varied among the fumigations despite the same areas being sealed by two separate fumigation service providers due to environmental conditions not being identical among the fumigations. Concentration differences of both fumigants within the mill ranged from 2 to 7 g/m3. The observed \\{HLTs\\} for the MB and SF fumigations were in the range of 3.61 to 28.64 h and 9.97 to 31.65 h, respectively, and were inversely related only to wind speeds during fumigation and not any other environmental conditions recorded. In our study, the fumigant leakage rate was found to be predominantly a function of wind speed rather than inherent gas characteristics of MB and SF.

Watcharapol Chayaprasert; Dirk E. Maier; Bhadriraju Subramanyam; Michelle Hartzer

2012-01-01T23:59:59.000Z

278

Ionfab Mill  

NLE Websites -- All DOE Office Websites (Extended Search)

walls. The platen is water cooled to reduce sample heating. Features: 1000V ion source gun Non reactive gas Turbo pumped to 1*10-6 Water cooling of the substrate Variable...

279

"Interpreting Mill"  

E-Print Network (OSTI)

and commonplace version. Amartya Sen has argued thatretrospect. Endnotes Amartya Sen, Rationality and Freedom (12 (1980): 125-6. Amartya Sen, “Consequentialist Evaluation

Weinstein, David

2008-01-01T23:59:59.000Z

280

Radioecological investigations of uranium mill tailings systems. Progress report, September 1, 1979-September 30, 1980  

SciTech Connect

The initial 13 months of this program have been devoted to staffing, development of a radiochemistry capability, development of a mill tailings reclamation study, studies on hydraulic properties of soils, initiation of plant uptake studies, preparation for metabolic studies with deer and antelope, and sample collections. Through the addition of new personnel and equipment, we are rapidly developing analytical capabilities for /sup 238/U, /sup 230/Th, /sup 226/Ra, /sup 210/Pb and /sup 210/Po in matrices such as soil, water, plant material, and animal tissues. A 4 acre study site was developed in cooperation with the Pathfinder Mines Corp. at the Shirley Basin Uranium Mine in Wyoming. The study site is designed for investigations on the influence of various kinds and thicknesses of mill tailings soil covers on the integrity of reclaimed tailings and inherent radionuclides. Studies on the hydraulic properties of various soil materials were conducted and data analysis is in progress. Plots and procedures for conducting plant uptake studies on uranium and progeny were established and long-term investigations have been initiated. A colony of tame mule deer and pronghorn antelope has been developed for studies on the uptake and retention of /sup 210/Pb and /sup 210/Po. Numerous collections of soil, vegetation and water from the Shirley Basin Uranium Mine environs were conducted and radiochemical assay is in progress.

Whicker, F W

1980-10-10T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Engineering assessment of inactive uranium mill tailings: Lakeview site, Lakeview, Oregon  

SciTech Connect

This assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The three alternative actions presented in this engineering assessment include millsite decontamination with the addition of 3 m of stabilization cover material (Option I) and removal of the tailings to remote disposal sites and decontamination of the tailings site (Options II and III). Cost estimates range from about $6,000,000 for stabilization in-place, to about $7,500,000 for disposal at a distance of about 10 miles. Three alternatives for reprocessing the Lakeview tailings were examined: heap leaching, treatment at an existing mill, and reprocessing at a new conventional mill. The cost of the uranium recovered would be over $450/lb of U/sub 3/O/sub 8/ and hence reprocessing is not economical.

none,

1981-10-01T23:59:59.000Z

282

Instanton calculus, topological field theories and N = 2 super Yang-Mills theories  

Science Journals Connector (OSTI)

The results obtained by Seiberg and Witten for N = 2 supersymmetric theories with gauge group SU(2) are in agreement with instanton computations carried out for winding numbers one and two. This suggests that the instanton saddle point saturates the non-perturbative contribution to the functional integral. A natural framework in which corrections to this approximation are absent is given by the topological field theory built out of the N = 2 Super Yang-Mills theory. After extending the standard construction of the Topological Yang-Mills theory to encompass the case of a non-vanishing vacuum expectation value for the scalar field, a BRST transformation is defined (as a supersymmetry plus a gauge variation), which on the instanton moduli space is the exterior derivative. We then show that each non-perturbative contribution to the N = 2 low-energy effective action can be written as the integral of a total derivative of a function of the instanton moduli. Only instanton configurations of zero conformal size contribute to this result.

Diego Bellisai; Francesco Fucito; Gabriele Travaglini; Alessandro Tanzini

2000-01-01T23:59:59.000Z

283

Value Added Products from Hemicellulose Utilization in Dry Mill Ethanol Plants  

SciTech Connect

The Iowa Corn Promotion Board is the principal contracting entity for this grant funded by the US Department of Agriculture and managed by the US Department of Energy. The Iowa Corn Promotion Board subcontracted with New Jersey Institute of Technology, KiwiChem, Pacific Northwest National Lab and Idaho National Lab to conduct research for this project. KiwiChem conducted the economic engineering assessment of a dry-mill ethanol plant. New Jersey Institute of Technology conducted work on incorporating the organic acids into polymers. Pacific Northwest National Lab conducted work in hydrolysis of hemicellulose, fermentation and chemical catalysis of sugars to value-added chemicals. Idaho National Lab engineered an organism to ferment a specific organic acid. Dyadic, an enzme company, was a collaborator which provided in-kind support for the project. The Iowa Corn Promotion Board collaborated with the Ohio Corn Marketing Board and the Minnesota Corn Merchandising Council in providing cost share for the project. The purpose of this diverse collaboration was to integrate the hydrolysis, the conversion and the polymer applications into one project and increase the likelihood of success. This project had two primary goals: (1) to hydrolyze the hemicellulose fraction of the distillers grain (DG) coproduct coming from the dry-mill ethanol plants and (2) convert the sugars derived from the hemicellulose into value-added co-products via fermentation and chemical catalysis.

Rodney Williamson, ICPB; John Magnuson, PNNL; David Reed, INL; Marco Baez, Dyadic; Marion Bradford, ICPB

2007-03-30T23:59:59.000Z

284

A modification of Einstein-Schrodinger theory that contains Einstein-Maxwell-Yang-Mills theory  

E-Print Network (OSTI)

The Lambda-renormalized Einstein-Schrodinger theory is a modification of the original Einstein-Schrodinger theory in which a cosmological constant term is added to the Lagrangian, and it has been shown to closely approximate Einstein-Maxwell theory. Here we generalize this theory to non-Abelian fields by letting the fields be composed of dxd Hermitian matrices. The resulting theory incorporates the U(1) and SU(d) gauge terms of Einstein-Maxwell-Yang-Mills theory, and is invariant under U(1) and SU(d) gauge transformations. The special case where symmetric fields are multiples of the identity matrix closely approximates Einstein-Maxwell-Yang-Mills theory in that the extra terms in the field equations are 10^-13 of the usual terms for worst-case fields accessible to measurement. The theory contains a symmetric metric and Hermitian vector potential, and is easily coupled to the additional fields of Weinberg-Salam theory or flipped SU(5) GUT theory. We also consider the case where symmetric fields have small traceless parts, and show how this suggests a possible dark matter candidate.

J. A. Shifflett

2008-04-11T23:59:59.000Z

285

Test study of salty paper mill waste in a bubbling fluidized bed combustor  

SciTech Connect

Foster Wheeler Pyropower Inc. has supplied a 73.7 kg/s bubbling fluidized bed boiler to MacMillan Bloedel's Powell River paper mill (now Pacifica Paper). The BFB boiler was designed to fire a fuel mixture of a mill effluent sludge and a hog fuel (bark) that is contaminated with seawater. Due to its very high alkali content and low ash content, the fuel is prone to cause problems such as agglomeration in the fluidized bed. Foster Wheeler and MacMillan Bloedel took a proactive approach to quantify likely problems and to identify solutions. A 200 hour-long test program was carried out at Foster Wheeler Development Corporation in Livingston, New Jersey with the Powell River feedstock. This paper provides the project background, an outline of the test facility, test matrix, fuel and bed material characteristics, followed by a test process overview. A summary of fuel alkali related agglomeration mechanism in fluidized bed is also included. The paper offers further observations on in-bed alkali accumulation as well as examinations of different types of bed material agglomerates found during the tests. A recommended boiler operating strategy for preventing agglomeration in the BFB boiler developed based on the test results is described. These recommendations have been successfully implemented during the start up of the boiler. The boiler has been in operation since November 1997. Boiler performance tests completed in April 1998 have demonstrated all guaranteed process conditions.

Wu, S.; Sellakumar, K.M.; Chelian, P.K.; Bleice, C.; Shaw, I.

1999-07-01T23:59:59.000Z

286

Amplitudes in the N=4 supersymmetric Yang-Mills theory from quantum geometry of momentum space  

SciTech Connect

We discuss multiloop maximally helicity violating amplitudes in the N=4 supersymmetric Yang-Mills theory in terms of effective gravity in the momentum space with IR regulator branes as degrees of freedom. Kinematical invariants of external particles yield the moduli spaces of complex or Kahler structures which are the playgrounds for the Kodaira-Spencer or Kahler type gravity. We suggest fermionic representation of the loop maximally helicity violating amplitudes in the N=4 supersymmetric Yang-Mills theory assuming the identification of the IR regulator branes with Kodaira-Spencer fermions in the B model and Lagrangian branes in the A model. The two-easy mass box diagram is related to the correlator of fermionic currents on the spectral curve in the B model or hyperbolic volume in the A model and it plays the role of a building block in the whole picture. The Bern-Dixon-Smirnov-like ansatz has the interpretation as the semiclassical limit of a fermionic correlator. It is argued that fermionic representation implies a kind of integrability on the moduli spaces. We conjecture the interpretation of the reggeon degrees of freedom in terms of the open strings stretched between the IR regulator branes.

Gorsky, A. [Institute of Theoretical and Experimental Physics, B. Cheremushkinskaya 25, Moscow, 117259 (Russian Federation)

2009-12-15T23:59:59.000Z

287

Strategic analysis of energy efficiency projects: Case study of a steel mill in Manitoba  

Science Journals Connector (OSTI)

Abstract An analysis of energy efficiency opportunities at a steel mill were undertaken using two energy modeling tools, the \\{RETScreen\\} Clean Energy Project Analysis Software (RETScreen) and the Process Heat Assessment and Survey Tool (PHAST). A number of energy efficiency opportunities were found to be feasible in this analysis at Gerdau North America Long Steel-Manitoba Mill. The waste heat recovery opportunities included: (1) preheating combustion air in the ladle preheater, with an estimated energy savings of 22,000 GJ/yr and a payback period of 10 months; and, (2) preheating billets with an estimated energy savings of 60,323 GJ/yr and a payback period of three years. Changing natural gas space heaters to more energy efficient and safer models was both socially and economically beneficial, although having a longer payback period of 4.5 years. Oxy-fuel combustion was not deemed feasible as oxygen costs negated any natural gas savings and the productivity gains were not considered applicable. The strategic analysis showed that environmental, economic and productivity benefits were larger than the smaller concerns of: production interruption, the economic barriers of capital costs, as well as the risks posed by a downturn in the economy or by outsourcing.

Shirley Thompson; Minxing Si

2014-01-01T23:59:59.000Z

288

$P-V$ criticality of AdS black hole in the Einstein-Maxwell-power-Yang-Mills gravity  

E-Print Network (OSTI)

We study the $P-V$ critical behaivor of N-dimensional AdS black holes in Einstein-Maxwell-power-Yang-Mills gravity. Our results show the existence of the Van der Waals like small-large black hole phase transitions when taking some special values of charges of the Maxwell and Yang-Mills (YM) fields. Further to calculate the critical exponents of the black holes at the critical point, we find that they are the same as those in the Van der Waals liquid-gas system.

Ming Zhang; Zhan-Ying Yang; De-Cheng Zou; Wei Xu; Rui-Hong Yue

2014-12-03T23:59:59.000Z

289

Use of Residual Solids from Pulp and Paper Mills for Enhancing Strength and Durability of Ready-Mixed Concrete  

SciTech Connect

This research was conducted to establish mixture proportioning and production technologies for ready-mixed concrete containing pulp and paper mill residual solids and to study technical, economical, and performance benefits of using the residual solids in the concrete. Fibrous residuals generated from pulp and paper mills were used, and concrete mixture proportions and productions technologies were first optimized under controlled laboratory conditions. Based on the mixture proportions established in the laboratory, prototype field concrete mixtures were manufactured at a ready-mixed concrete plant. Afterward, a field construction demonstration was held to demonstrate the production and placement of structural-grade cold-weather-resistant concrete containing residual solids.

Tarun R. Naik; Yoon-moon Chun; Rudolph N. Kraus

2003-09-18T23:59:59.000Z

290

Shear Viscosity to Entropy Density for a Black Brane in 5-dimensional Einstein-Yang-Mills Gravity  

E-Print Network (OSTI)

We calculate the ratio of shear viscosity to entropy density for a black brane of $5$-dimensional Einstein-Yang-Mills Gravity. There is a well- known conjecture that this ratio should be larger than $\\frac{1}{4\\pi}$ and we show that this bound preserves in this black brane.

Sadeghi, Mehdi

2014-01-01T23:59:59.000Z

291

Shear Viscosity to Entropy Density for a Black Brane in 5-dimensional Einstein-Yang-Mills Gravity  

E-Print Network (OSTI)

We calculate the ratio of shear viscosity to entropy density for a black brane of $5$-dimensional Einstein-Yang-Mills Gravity. There is a well- known conjecture that this ratio should be larger than $\\frac{1}{4\\pi}$ and we show that this bound preserves in this black brane.

Mehdi Sadeghi; Shahrokh Parvizi

2014-11-10T23:59:59.000Z

292

Silverthorn, Johnson, Mills, eds., Laboratory Manual for Physiology Copyright 2005 Pearson Education, Inc., publishing as Benjamin Cummings.  

E-Print Network (OSTI)

1 Silverthorn, Johnson, Mills, eds., Laboratory Manual for Physiology Copyright © 2005 Pearson Ahead/Special Supplies Obtain locusts and tethering wax. Construct the wind tunnel and tether. Equipment be best · stroboscope: could be optional but is valuable for visualizing the beating wings · wind tunnel

Dawson, Jeff W.

293

Mills 2.2.00 Testimony before Subcommittee on National Economic Growth, Natural Resources, and Regulatory Affairs  

E-Print Network (OSTI)

, and Regulatory Affairs "Kyoto and the Internet: The Energy Implications of the Digital Economy" Testimony of Mark P. Mills Science Advisor, The Greening Earth Society Senior Fellow, The Competitive Enterprise. Chairman and distinguished Members of the Subcommittee for inviting me to speak about the energy

294

Proceedings of NAMRI/SME, Vol. 40, 2012 PVD Coated Mill Rolls for Cold Rolling of Stainless Steel  

E-Print Network (OSTI)

Proceedings of NAMRI/SME, Vol. 40, 2012 PVD Coated Mill Rolls for Cold Rolling of Stainless Steel related to tribological and mechanical characteristics of the surface layer of rolls. Stainless steel of stainless steel strips. KEYWORDS Strip rolling, Stainless steel, TiN PVD Coating, TiBN, CrN. INTRODUCTION

Paris-Sud XI, Université de

295

Frontiers in Laser Cooling, Single-Molecule Biophysics, and Enrgy Science: A Talk from Leo Holberg and Allen Mills  

ScienceCinema (OSTI)

Leo Holberg and Allen Mills present a talk at Frontiers in Laser Cooling, Single-Molecule Biophysics and Energy Science, a scientific symposium honoring Steve Chu, director of Lawrence Berkeley National Laboratory and recipient of the 1997 Nobel Prize in Physics. The symposium was held August 30, 2008 in Berkeley.

Holberg, Leo; Mills, Allen [NIST

2011-04-28T23:59:59.000Z

296

Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy  

SciTech Connect

This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saves nearly 58,200 MMBtu and $379,000 annually after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

Not Available

2008-03-01T23:59:59.000Z

297

Effect of high-energy milling on hydrogen desorption and the structure of mixtures of Zr-containing materials  

Science Journals Connector (OSTI)

Mass-spectrometric investigations of hydrogen liberation from the mixture of powders 3ZrO0.2Hx + ZrFe2, the overall composition of which corresponds to Zr4Fe2O0.6Hx, after its treatment by ball milling for 5 and ...

I. Yu. Zavalii; M. Yurchyk; O. M. Vovk; I. V. Saldan; I. V. Koval’chuk

2005-11-01T23:59:59.000Z

298

Microsoft Word - CX-PortTownsendPaperCompany-MillSubControlHouse_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8, 2010 8, 2010 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Chad N. Caldwell Electrical Engineer - TPC-OLYMPIA Proposed Action: Install new relays in Port Townsend Paper Company's new Mill Substation control house and remove relays from Port Townsend Paper Company's turbine room. PP&A Project No: 1759 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose... replace outmoded components. Location: Port Townsend, Washington

299

Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Annual Site Inspection and Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites November 2012 LMS/S09415 ENERGY Legacy Management U.S. DEPARTMENT OF Sherwood, Washington, Disposal Site, 2012 Sherwood, Washington, Disposal Site, 2012 L-Bar, New Mexico, Disposal Site, 2012 L-Bar, New Mexico, Disposal Site, 2012 Bluewater, New Mexico, Disposal Site, 2012 Bluewater, New Mexico, Disposal Site, 2012 Maybell West, Colorado, Disposal Site, 2012 Maybell West, Colorado, Disposal Site, 2012 This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

300

BASELINE RISK ASSESSMENT OF GROUND WATER CONTAMINATION AT THE URAN~UM MILL TAILINGS  

Office of Legacy Management (LM)

I~:-:ii*.i: i,<;.;.-;_r- --:-:ir-- I~:-:ii*.i: i,<;.;.-;_r- --:-:ir-- - . . - -. . - . . - , -, . , , , - - - - . BASELINE RISK ASSESSMENT OF GROUND WATER CONTAMINATION AT THE URAN~UM MILL TAILINGS SITE NEAR RIVERTON, WYOMING I i I I I Prepared by the U.S. Department of Energy Albuquerque, New Mexico September 1995 INTENDED FOR PUBLIC RELEASE This report has been reproduced from the best available copy. Avai and microfiche Number of pages in this report: 166 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical information P.O. Box 62 Oak Ridge, TN 37831 (61 5) 576-8401 This report is publicly available from: National Technical information Service Department of Commerce 5285 Port Royal Road Springfield, VA 22161 (703) 487-4650 DOEIAL162350-65

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Non-Chiral S-Matrix of N=4 Super Yang-Mills  

E-Print Network (OSTI)

We discuss the construction of non-chiral S-matrix of four-dimensional N=4 super Yang-Mills using a non-chiral superspace. This construction utilizes the non-chiral representation of dual superconformal symmetry, which is the natural representation from the point of view of the six-dimensional parent theory. The superspace in discussion is projective superspace constructed by Hatsuda and Siegel, and is based on a half coset U(2,2|4)/U(1,1|2)^2_+. We obtain the non-chiral representation of the five-point and general n-point MHV and anti-MHV amplitude. The non-chiral formulation can be straightforwardly lifted to six dimensions, which is equivalent to massive amplitudes in four dimensions.

Huang, Yu-tin

2011-01-01T23:59:59.000Z

302

Non-Chiral S-Matrix of N=4 Super Yang-Mills  

E-Print Network (OSTI)

We discuss the construction of non-chiral S-matrix of four-dimensional N=4 super Yang-Mills using a non-chiral superspace. This construction utilizes the non-chiral representation of dual superconformal symmetry, which is the natural representation from the point of view of the six-dimensional parent theory. The superspace in discussion is projective superspace constructed by Hatsuda and Siegel, and is based on a half coset U(2,2|4)/U(1,1|2)^2_+. We obtain the non-chiral representation of the five-point and general n-point MHV and anti-MHV amplitude. The non-chiral formulation can be straightforwardly lifted to six dimensions, which is equivalent to massive amplitudes in four dimensions.

Yu-tin Huang

2011-04-11T23:59:59.000Z

303

Screening masses in quenched (2+1)d Yang-Mills theory: universality from dynamics?  

E-Print Network (OSTI)

We compute the spectrum of gluonic screening-masses in the $0^{++}$ channel of quenched 3d Yang-Mills theory near the phase-transition. Our finite-temperature lattice simulations are performed at scaling region, using state-of-art techniques for thermalization and spectroscopy, which allows for thorough data extrapolations to thermodynamic limit. Ratios among mass-excitations with the same quantum numbers on the gauge theory, 2d Ising and $\\lambda\\phi^{4}$ models are compared, resulting in a nice agreement with predictions from universality. In addition, a gauge-to-scalar mapping, previously employed to fit QCD Green's functions at deep IR, is verified to dynamically describe these universal spectroscopic patterns

Rafael B. Frigori

2009-12-15T23:59:59.000Z

304

Wilson line correlators in two-dimensional noncommutative Yang-Mills theory  

Science Journals Connector (OSTI)

We study the correlator of two parallel Wilson lines in two-dimensional non-commutative Yang-Mills theory, following two different approaches. We first consider a perturbative expansion in the large-N limit and resum all planar diagrams. The second approach is non perturbative: we exploit the Morita equivalence, mapping the two open lines on the non-commutative torus (which eventually gets decompacted) in two closed Wilson loops winding around the dual commutative torus. Planarity allows us to single out a suitable region of the variables involved, where a saddle-point approximation of the general Morita expression for the correlator can be performed. In this region the correlator nicely compares with the perturbative result, exhibiting an exponential increase with respect to the momentum p.

Antonio Bassetto; Federica Vian

2002-01-01T23:59:59.000Z

305

Virtual machining considering dimensional, geometrical and tool deflection errors in three-axis CNC milling machines  

Science Journals Connector (OSTI)

Abstract Virtual manufacturing systems can provide useful means for products to be manufactured without the need of physical testing on the shop floor. As a result, the time and cost of part production can be decreased. There are different error sources in machine tools such as tool deflection, geometrical deviations of moving axis and thermal distortions of machine tool structures. Some of these errors can be decreased by controlling the machining process and environmental parameters. However other errors like tool deflection and geometrical errors which have a big portion of the total error, need more attention. This paper presents a virtual machining system in order to enforce dimensional, geometrical and tool deflection errors in three-axis milling operations. The system receives 21 dimensional and geometrical errors of a machine tool and machining codes of a specific part as input. The output of the system is the modified codes which will produce actual machined part in the virtual environment.

Mohsen Soori; Behrooz Arezoo; Mohsen Habibi

2014-01-01T23:59:59.000Z

306

Biquaternions and ADHM Construction of Non-Compact SL(2,C) Yang-Mills Instantons  

E-Print Network (OSTI)

We extend quaternion calculation in the ADHM construction of Sp(1) (=SU(2)) self-dual Yang-Mills (SDYM) instantons to the case of biquaternion. We use the biconjugate operation of biquaternion first introduced by Hamilton to construct the non-compact SL(2,C) SDYM instantons. The number of moduli for SL(2,C) k-instantons is found to be twice of that of Sp(1), 16k-6. These new SL(2,C) instanton solutions contain the SL(2,C) (M,N) instanton solutions constructed previously as a subset. The structure of singularities of the SL(2,C) 1-instanton field configuration with 10 moduli parameters is particularly investigated. The existence of singular structures of the non-compact SL(2,C) SDYM field configurations are mathematically consistent with recent results of the complex ADHM equations.

Lai, Sheng-Hong; Tsai, I-Hsun

2014-01-01T23:59:59.000Z

307

A Note on q-Deformed Two-Dimensional Yang-Mills and Open Topological Strings  

E-Print Network (OSTI)

In this note we make a test of the open topological string version of the OSV conjecture, proposed in hep-th/0504054, in the toric Calabi-Yau manifold $X= O(-3)\\to\\mathbf{P}^2$ with background D4-branes wrapped on Lagrangian submanifolds. The D-brane partition function reduces to an expectation value of some inserted operators of a q-deformed Yang-Mills theory living on a chain of $\\mathbf{P}^1$'s in the base $\\mathbf{P}^2$ of $X$. At large $N$ this partition function can be written as a sum over squares of chiral blocks, which are related to the open topological string amplitudes in the local $\\mathbf{P}^2$ geometry with branes at both the outer and inner edges of the toric diagram. This is in agreement with the conjecture.

Peng Zhang

2006-11-10T23:59:59.000Z

308

Engineering assessment of inactive uranium mill tailings, Green River Site, Green River, Utah  

SciTech Connect

Ford, Bacon and Davis Utah Inc. has reevaluated the Green River site in order to revise the December 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Green River, Utah. This evaluation has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative remedial actions. Radon gas released from the 123,000 tons of tailings at the Green River site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors.

none,

1981-08-01T23:59:59.000Z

309

On the phase diagram and the singlet scalar channel in Yang-Mills-Higgs theory  

E-Print Network (OSTI)

Yang-Mills-Higgs theory is quite a remarkable theory in that it shows very different behaviors without phase transitions. It is dominated by the Brout-Englert-Higgs mechanism in some domain of the phase diagram, while it is essentially QCD-like in another. It is expected that albeit there is no qualitative difference, there are substantially quantitative differences throughout the spectrum. This is investigated using lattice theory for the case of the scalar singlet channel for more than a hundred different points in the phase diagram. It is found that the results deviate partly substantially from the expectations in some cases, but in others justify the picture of a weakly interacting theory - even in cases of rather strong interactions at the ultraviolet cutoff.

Axel Maas; Tajdar Mufti

2014-10-29T23:59:59.000Z

310

Radiological survey of the inactive uranium-mill tailings at Durango, Colorado  

SciTech Connect

Results of a radiological survey of the inactive uranium-mill site at Durango, Colorado, conducted in April 1976, in cooperation with a team from Ford, Bacon and Davis Utah Inc., are presented together with descriptions of the instruments and techniques used to obtain the data. Direct above-ground gamma measurements and analysis of surface soil and sediment samples indicate movement of tailings from the piles toward Lightner Creek on the north and the Animas River on the east side of the piles. The concentration of /sup 226/Ra in the former raffinate pond area is only slightly above the background level. Two structures in Durango were found to contain high concentrations of airborne radon daughters, where tailings are known to have been utilized in construction. Near-background concentrations of radon daughters were found in a well-ventilated building close to the tailings.

Haywood, F.F.; Perdue, P.T.; Shinpaugh, W.H.; Ellis, B.S.; Chou, K.D.

1980-03-01T23:59:59.000Z

311

Grinding energy and physical properties of chopped and hammer-milled barley, wheat, oat, and canola straws  

SciTech Connect

In the present study, specific energy for grinding and physical properties of wheat, canola, oat and barley straw grinds were investigated. The initial moisture content of the straw was about 0.13–0.15 (fraction total mass basis). Particle size reduction experiments were conducted in two stages: (1) a chopper without a screen, and (2) a hammer mill using three screen sizes (19.05, 25.4, and 31.75 mm). The lowest grinding energy (1.96 and 2.91 kWh t-1) was recorded for canola straw using a chopper and hammer mill with 19.05-mm screen size, whereas the highest (3.15 and 8.05 kWh t-1) was recorded for barley and oat straws. The physical properties (geometric mean particle diameter, bulk, tapped and particle density, and porosity) of the chopped and hammer-milled wheat, barley, canola, and oat straw grinds measured were in the range of 0.98–4.22 mm, 36–80 kg m-3, 49–119 kg m-3, 600–1220 kg m-3, and 0.9–0.96, respectively. The average mean particle diameter was highest for the chopped wheat straw (4.22-mm) and lowest for the canola grind (0.98-mm). The canola grinds produced using the hammer mill (19.05-mm screen size) had the highest bulk and tapped density of about 80 and 119 kg m-3; whereas, the wheat and oat grinds had the lowest of about 58 and 88–90 kg m-3. The results indicate that the bulk and tapped densities are inversely proportional to the particle size of the grinds. The flow properties of the grinds calculated are better for chopped straws compared to hammer milled using smaller screen size (19.05 mm).

J.S. Tumuluru [Idaho National Laboratory (INL), Idaho Falls, ID (United States). Biofuels and Renewable Energy Technologies Dept.; L.G. Tabil [Univ. of Saskatchewan, Saskatoon, Saskatchewan (Canada). Dept. of Chemical and Biological Engineering; Y. Song [Shenyang Agricultural University (China). Coll. of Engineering; K.L. Iroba [Univ. of Saskatchewan, Saskatoon, Saskatchewan (Canada). Dept. of Chemical and Biological Engineering; V. Meda [Univ. of Saskatchewan, Saskatoon, Saskatchewan (Canada). Dept. of Chemical and Biological Engineering

2014-01-01T23:59:59.000Z

312

The influence of fractal size distribution of covers on radon exhalation from uranium mill tailings  

Science Journals Connector (OSTI)

Tailings produced during mining and milling of uranium ores represent potentially large volumes of low level radioactive materials. A typical environmental problem associated with mill tailings is radon emanation. Covering tailings is widely applied to reduce radon exhalation rate. In this paper, the fractal theories and field covering tests are used to study the fractal characters of size distribution of six types of covering materials, including waste rock, sand, laterite, kaolin, mixture of sand and laterite, and mixture of waste rock and laterite, and their influences on radon exhalation. The size distributions of uranium tailings and the six aforementioned covering materials all exhibit a good fractal structure. The contents of fine grain increase with the increasing value of fractal dimension. The results of field radon measurement show that the radon emanation rate of tailings without covers is 14.7–18.6 Bq/m2 s. Covering tests were carried out of the six abovementioned covering materials with thickness of 0.4 m, 0.8 m, 1.2 m, 1.6 m and 2.0 m. The results indicate that the application of these materials for cover layers can decrease the radon exhalation rate markedly. The effectiveness of a cover layer in reducing radon exhalation is related to its fractal texture of size distribution. Under the same thickness conditions, the attenuation coefficient of radon exhalation rate increases with the increasing fractal dimension of size distribution of covers. The empirical expressions of the attenuation coefficients in relation to fractal dimension D of size distribution and thickness x of covers is obtained for evaluating the effectiveness of final covers for uranium tailings impoundments.

Kaixuan Tan; Zehua Liu; Liangshu Xia; Junwen Lv; Hanqiao Hu

2012-01-01T23:59:59.000Z

313

Summary of the engineering assessment of inactive uranium-mill tailings: Canonsburg Site, Canonsburg, Pennsylvania  

SciTech Connect

Ford, Bacon and Davis Utah Inc. has evaluated the Canonsburg site in order to assess the problems resulting from the existence of radioactive residues at Canonsburg, Pennsylvania. This engineering assessment has included the preparation of topographic maps, radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative remedial actions. Radon gas released from the approximately 300,000 tons of tailings and contaminated soil at the Canonsburg site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite and off-site decontamination with the addition of 3 m of stabilization cover material (Option I), to removal of the tailings and contaminated materials to a remote disposal site and decontamination of the Canonsburg site (Options II through IV). Cost estimates for the four options range from $23,244,000 for stabilization in-place, to $27,052,000 for disposal at a distance of about 17 mi. Three principal alternatives for the reprocessing of the Canonsburg tailings were examined: heap leaching; treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. As required by Public Law 95-604, under whose auspices this project is conducted, the US Department of Energy has solicited expressions of interest in reprocessing the tailings and residues at the Canonsburg site for uranium recovery. Since no such interest was demonstrated, no effort has been made to estimate the value of the residual uranium resource at the Canonsburg site.

Not Available

1982-04-01T23:59:59.000Z

314

Potential for reducing paper mill energy use and carbon dioxide emissions through plant-wide energy audits: A case study in China  

E-Print Network (OSTI)

1 Retrofit low-efficiency boilers EE-2 Implement anaerobicEE-3 Reuse sludge as boiler fuel EE-4 Improve press5.1. Retrofit Low-efficiency Boilers (EE-1) The mill has six

Kong, Lingbo

2014-01-01T23:59:59.000Z

315

The method for determining the ball load and the grinding capacity of a ball-tube mill from the power consumed by its electric motor  

Science Journals Connector (OSTI)

The method for determining the ball load and the grinding capacity from the power consumed by the ball-tube mill under operating and emptying conditions is presented. The implementation of this method when gri...

L. V. Golyshev; I. S. Mysak

2012-08-01T23:59:59.000Z

316

New techniques for the analysis of earthquake sources from local array data with an application to the 1993 Scotts Mills, Oregon, aftershock sequence  

Science Journals Connector (OSTI)

......The Scotts Mills and Klamath Falls earthquakes in 1993 were...and closer together. A group of four earthquakes in...31, and 32) form a group of relatively shallow...Quamar T.1995. The Klamath Falls, Oregon, earthquake......

Bernd Schurr; John Náb?lek

1999-06-01T23:59:59.000Z

317

Bromine and Chlorine in Aerosols and Fly Ash when Co-Firing Solid Recovered Fuel, Spruce Bark and Paper Mill Sludge in a 80MWth BFB Boiler  

Science Journals Connector (OSTI)

Aerosol and fly ash sampling was carried out at a 80MWth bubbling fluidised bed (BFB) boiler plant co-firing solid recovered fuel (SRF), spruce bark and paper mill ... conditions. The SRF-Bark ratio in the fuel m...

P. Vainikka; J. Silvennoinen; P. Yrjas…

2010-01-01T23:59:59.000Z

318

Remedial action and site design for stabilization of the inactive uranium mill tailings sites at Slick Rock, Colorado. Attachment 2, Geology report  

SciTech Connect

This report presents geologic considerations that are pertinent to the Remedial Action Plan for Slick Rock mill tailings. Topics covered include regional geology, site geology, geologic stability, and geologic suitability.

Not Available

1993-07-01T23:59:59.000Z

319

KNIFE MILL COMMINUTION ENERGY ANALYSIS OF SWITCHGRASS, WHEAT STRAW, AND CORN STOVER AND CHARACTERIZATION OF PARTICLE SIZE DISTRIBUTIONS  

SciTech Connect

Biomass preprocessing and pretreatment technologies such as size reduction and chemical preconditioning are aimed at reducing the cost of ethanol production from lignocellulosic biomass. Size reduction is an energy-intensive biomass preprocessing unit operation. In this study, switchgrass, wheat straw, and corn stover were chopped in an instrumented knife mill to evaluate size reduction energy and corresponding particle size distribution as determined with a standard forage sieve analyzer. Direct mechanical power inputs were determined using a dedicated data acquisition system for knife mill screen openings from 12.7 to 50.8 mm, rotor speeds between 250 and 500 rpm, and mass feed rates from 1 to 11 kg/min. A speed of 250 rpm gave optimum performance of the mill. Optimum feed rates for 25.4 mm screen and 250 rpm were 7.6, 5.8, and 4.5 kg/min for switchgrass, wheat straw, and corn stover, respectively. Total specific energy (MJ/Mg) was defined as the size reduction energy required to operate the knife mill plus that imparted to the biomass. Effective specific energy was defined as the energy imparted to the biomass. For these conditions, total specific energies were 27.3, 37.9, and 31.9 MJ/Mg and effective specific energies were 10.1, 15.5, and 3.2 MJ/Mg for switchgrass, wheat straw, and corn stover, respectively. These results demonstrated that biomass selection affects the size reduction energy, even for biomass with similar features. Second-order polynomial equations for the total specific energy requirement fitted well (R2 > 0.95) as a function of knife mill screen size, mass feed rate, and speed for biomass materials tested. The Rosin-Rammler equation fitted the cumulative undersize mass of switchgrass, wheat straw, and corn stover chop passed through ASABE sieves with high R2 (>0.983). Knife mill chopping of switchgrass, wheat straw, and corn stover resulted in particle size distributions classified as 'well-graded strongly fine-skewed mesokurtic', 'well-graded fine-skewed mesokurtic', and 'well-graded fine-skewed mesokurtic', respectively, for small knife mill screen sizes (12.7 to 25.4 mm) and distributions classified as 'well-graded fine-skewed mesokurtic', 'well-graded strongly fine-skewed mesokurtic', and 'well-graded fine-skewed mesokurtic', respectively, for the large screen size (50.8 mm). Total and effective specific energy values per unit size reduction of wheat straw were greater compared to those for switchgrass. Corn stover resulted in reduced total and effective specific energy per unit size reduction compared to wheat straw for the same operating conditions, but higher total specific energy per unit size reduction and lesser effective specific energy per unit size reduction compared to switchgrass. Data on minimized total specific energy with corresponding particle spectra will be useful for preparing feed material with a knife mill for subsequent grinding with finer size reduction devices.

Bitra, V.S.P. [University of Tennessee, Knoxville (UTK); Womac, A.R. [University of Tennessee, Knoxville (UTK); Sokhansanj, Shahabaddine [ORNL; Igathinathane, C. [North Dakota State University

2010-01-01T23:59:59.000Z

320

Influence of drying temperature on the wet-milling performance and the proteins solubility indexes of corn kernels  

Science Journals Connector (OSTI)

The effects of air drying temperature on the wet-milling performance and the proteins solubility indexes were investigated for corn kernels dried between 54 °C and 130 °C. It was observed that when the drying temperature increases, the starch yield drops significantly. The gluten recovered increased abruptly for drying temperatures up to 80 °C. The albumin, globulin and zein solubility indexes decreased continuously when corn drying temperatures increased. According to the temperatures used, the starch yield, the gluten recovered and the salt-soluble proteins solubility indexes were adjusted satisfactorily by using a two asymptotic logistic model. This model has the advantage of supplying information on the dynamic of the variation of described parameters. The solubility index of total salt-soluble proteins was shown to be a suitable indicator of the severity of the drying treatment in regard to the corn wet-milling performance.

Paul Malumba; Sébastien Janas; Thaddée Masimango; Mariane Sindic; Claude Deroanne; François Béra

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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321

Baseline risk assessment for groundwater contamination at the uranium mill tailings site near Monument Valley, Arizona. Draft  

SciTech Connect

This baseline risk assessment evaluates potential impact to public health or the environment resulting from groundwater contamination at the former uranium mill processing site near Monument Valley, Arizona. The tailings and other contaminated material at this site are being relocated and stabilized in a disposal cell at Mexican Hat, Utah, through the US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. The tailings removal is planned for completion by spring 1994. After the tailings are removed, groundwater contamination at the site will continue to be evaluated. This risk assessment is the first document specific to this site for the Groundwater Project. It will be used to assist in determining what remedial action is needed for contaminated groundwater at the site.

Not Available

1993-09-01T23:59:59.000Z

322

Baseline risk assessment of ground water contamination at the Monument Valley Uranium Mill Tailings Site, Cane Valley, Arizona. Revision 1  

SciTech Connect

This baseline risk assessment evaluates potential impact to public health or the environment from ground water contamination at the former uranium mill processing site in Cane Valley near Monument Valley, Arizona. The US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project has relocated and stabilized this site`s tailings and other contaminated material in a disposal cell at Mexican Hat, Utah. The second phase of the UMTRA Project is to evaluate ground water contamination. This risk assessment is the first document specific to this site for the Ground Water Project that evaluates potential health and environmental risks. It will help determine the approach required to address contaminated ground water at the site.

Not Available

1994-08-01T23:59:59.000Z

323

Letter to the Editor: The pollution load caused by ECF Kraft Mills, Botnia-Uruguay: first six months of operation  

Science Journals Connector (OSTI)

The pollution load caused by Kraft Mills with and without bleaching is analysed. Particularly, the mill emissions of Botnia Fray Bentos S.A. over the first six months of operation are reviewed just as they are presented by the EcoMetrix report dated July 2008, at the request of the International Finance Corporation, World Bank. Regardless of the opinions expressed there, from the numerical values it is absolutely clear that Botnia has discharged great quantities of solid, liquid and gaseous dangerous pollutants into the Uruguay River and into the atmosphere. This pollution load, according to the background known, will cause serious and irreversible damage to the flora, fauna and health of the inhabitants of the basin within a few years.

Elias Jorge Matta

2009-01-01T23:59:59.000Z

324

Environmental assessment of remedial action at the Slick Rock uranium mill tailings sites Slick Rock, Colorado. Draft  

SciTech Connect

The Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA) authorized the US Department of Energy (DOE) to clean up two uranium mill tailings processing sites near Slick Rock, Colorado, in San Miguel County. The purpose of the cleanup is to reduce the potential health effects associated with the radioactive materials remaining on the sites and on vicinity properties (VP) associated with the sites. The US Environmental Protection Agency (EPA) promulgated standards for the UMTRCA that contained measures to control the contaminated materials and to protect the groundwater from further degradation. Remedial actions at the Slick Rock sites must be performed in accordance with these standards and with the concurrence of the US Nuclear Regulatory Commission (NRC).

NONE

1993-06-01T23:59:59.000Z

325

DOE/EA-1388: Environmental Assessment of Ground Water Compliance at the Shiprock Uranium Mill Tailings Site (September 2001)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

388 388 Environmental Assessment of Ground Water Compliance at the Shiprock Uranium Mill Tailings Site Final September 2001 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract No. DE-AC13-96GJ87335 This Page Intentionally Blank DOE Grand Junction Office EA of Ground Water Compliance at the Shiprock Site September 2001 Final Page iii Contents Page Acronyms and Abbreviations ........................................................................................................ vii Executive Summary ....................................................................................................................... ix 1.0 Introduction .............................................................................................................................1

326

Prediction of the digestible and metabolizable energy content of wheat milling by-products for growing pigs from chemical composition  

Science Journals Connector (OSTI)

Abstract Thirty samples of wheat milling by-products (wheat bran, wheat middlings, wheat shorts, wheat red dog, wheat feed flour), collected from 11 flour mills, were fed to growing pigs to determine their digestible energy (DE) and metabolizable energy (ME) content and to establish equations for predicting their DE and ME content based on chemical analysis. The basal diet was based on corn and soybean meal while the other 30 experimental diets contained 290.4 g/kg wheat milling by-products added at the expense of corn and soybean meal. The 31 diets were fed to 96 growing pigs (BW = 61.9 ± 3.2 kg) according to a completely randomized design during two successive periods. During each period, the 30 experimental diets were fed to three pigs and the basal diet was fed to six pigs, resulting in 6 replications per experimental diet and 12 replications for the basal diet over the two periods. The chemical composition of the 30 samples was variable, and starch and fiber content had a strong negative correlation (r = ?0.96 to ?0.99 for CF and ADF, respectively). The DE content of wheat feed flour, wheat red dog, wheat shorts, wheat middlings and wheat bran averaged 17.4, 16.9, 15.2, 12.5 and 12.0 MJ/kg DM, respectively. From the stepwise regression analysis, a series of DE and ME prediction equations were generated. The best fit equations for wheat milling by-products were: DE (MJ/kg DM) = 19.2 ? (0.016×aNDF) with R2 = 0.94, RSD = 0.58 and Pcontent varied substantially and various correlated single predictors (aNDF, ash, CF, starch, etc.) can be used to accurately predict the DE and ME content when fed to growing pigs.

Q. Huang; C.X. Shi; Y.B. Su; Z.Y. Liu; D.F. Li; L. Liu; C.F. Huang; X.S. Piao; C.H. Lai

2014-01-01T23:59:59.000Z

327

Effect of milling time on magnetic properties and structures of bulk Sm-Co/{alpha}-(Fe, Co) nanocomposite magnets  

SciTech Connect

Bulk Sm-Co/{alpha}-(Fe,Co) nanocomposite magnets were fabricated by hot pressing composite powders prepared by high-energy ball milling of magnetically hard SmCo{sub 5} powder and magnetically soft Fe powder. The bulk magnets had a nanocomposite structure consisting of Sm-Co matrix (1:5 H and 1:7 H phases) and {alpha}-(Fe,Co) phases. The Fe-Co particles were distributed uniformly in the Sm-Co matrix. The milling time strongly affects the structures and the magnetic properties of the bulk magnets. Increasing milling time led to a decrease of the amount of 1:5 H phase, an increase in the phase fraction of the 1:7 H phase, and a decrease in the amount of soft phase, which resulted in an increase in magnetization and a decrease in coercivity. Scanning electron microscopy (SEM)/energy dispersive spectroscopy (EDS) analyses revealed that inter-diffusion took place between the Sm-Co matrix and Fe particles during the processing.

Shen, Y. [UDRI, University of Dayton, Dayton, Ohio 45469 (United States); AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); Huang, M. Q.; Turgut, Z. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); UES Inc., Dayton, Ohio 45432 (United States); Lucas, M. S. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); UTC, Dayton, Ohio 45432 (United States); Michel, E. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States); Wright State University, Dayton, Ohio 45435 (United States); Horwath, J. C. [AFRL, Wright-Patterson Air Force Base, Ohio 45433 (United States)

2012-04-01T23:59:59.000Z

328

Gauge-invariant and infrared-improved variational analysis of the Yang-Mills vacuum wave functional  

SciTech Connect

We study a gauge-invariant variational framework for the Yang-Mills vacuum wave functional. Our approach is built on gauge-averaged Gaussian trial functionals which substantially extend previously used trial bases in the infrared by implementing a general low-momentum expansion for the vacuum-field dispersion (which is taken to be analytic at zero momentum). When completed by the perturbative Yang-Mills dispersion at high momenta, this results in a significantly enlarged trial-functional space which incorporates both dynamical mass generation and asymptotic freedom. After casting the dynamics associated with these wave functionals into an effective action for collections of soft vacuum-field orbits, the leading infrared improvements manifest themselves as four-gradient interactions. Those turn out to significantly lower the minimal vacuum energy density, thus indicating a clear overall improvement of the vacuum description. The dimensional transmutation mechanism and the dynamically generated mass scale remain almost quantitatively robust, however, which ensures that our prediction for the gluon condensate is consistent with standard values. Further results include a finite group velocity for the soft gluonic modes due to the higher-gradient corrections and indications for a negative differential color resistance of the Yang-Mills vacuum.

Forkel, Hilmar [Institut fuer Physik, Humboldt-Universitaet zu Berlin, D-12489 Berlin (Germany)

2010-04-15T23:59:59.000Z

329

Influence of corn drying on its quality for the wet-milling process  

Science Journals Connector (OSTI)

Flint and dent corn were forced air-dried at 70–110 °C to a final moisture of about 12.0%. The rates of water absorption of both hybrids in the presence of 0.25% SO2 aqueous solution were evaluated in terms of the diffusion coefficient. Drying temperature affected negatively the rate of absorption of both hybrids. A laboratory wet-milling procedure was developed to evaluate starch recovery of corn samples. For flint corn starch recovery drop from 96.5% (undried) to 82% (dried at 110 °C); for dent corn the drop was from 97.5% to 90%. The starch isolated from air-dried corn contained greater amounts of protein than starch originated from undried corn. The effect was more marked for flint than for dent corn and increased with the drying temperature. Sorptional characteristics of starch were practically unaffected by drying temperature. DSC transition temperatures of starch showed an increasing tendency with drying temperature. For both hybrids the gelatinization enthalpy of starch decreased with the increasing of drying temperature, the effect being more marked for flint than for dent corn.

Mónica Haros; Marcela P Tolaba; Constantino Suárez

2003-01-01T23:59:59.000Z

330

Characterization of light gluten and light steep water from a corn wet milling plant  

Science Journals Connector (OSTI)

The primary commodity of corn wet milling is starch, but two coproducts (corn gluten feed, CGF and corn gluten meal, CGM) also are produced. CGM and CGF are marketed as animal foodstuffs and are important economically; however, variation in composition reduces quality. There are few data on the effect of composition of the parent process streams, light steep water (LSW) and light gluten (LG), respectively, on composition of CGF and CGM. The objective was to characterize LG and LSW. Samples of LG and LSW were collected: (1) hourly for one day, (2) every 3 h for 3 days, and (3) daily for 3 weeks. Dry matter, N and ash were determined. Variation in composition of LG and LSW was greatest during longer periods of time (days and weeks) rather than shorter (hourly or every 3 h). There was significant variation in DM (solids) content, which directly affected the concentration of other components. Variation in N (protein) of LG and LSW accounted for much of the variation in CGF and CG. Processes that modify processing and reduce variation could increase the quality of CGF and CGM.

K.D Rausch; C.I Thompson; R.L Belyea; M.E Tumbleson

2003-01-01T23:59:59.000Z

331

Hammer mill operating and biomass physical conditions effects on particle size distribution of solid pulverized biofuels  

Science Journals Connector (OSTI)

Abstract Milling is a required pre-treatment for the use of biomass as a pulverized solid biofuel in some thermochemical technologies such as combustion, gasification and bioethanol production, as well as in densification processes. The particle size plays a key role on these energy conversion technologies. Experimental tests for poplar and corn stover were performed to obtain pulverized material at different physical conditions of the biomass (input particle size and moisture content) and operational parameters (opening sizes of the screen and angular speed of hammers). Fourteen parameters related to size central trends, dispersion and shape of particle size distribution (PSD) were calculated and analyzed by a novel data post-processing methodology, combining Artificial Neural Networks and statistical analysis. Results show that the characteristic size of the product (geometric mean size) is mainly influenced by the classification of the screen with values from five to eight times lower than their openings size. The angular speed of the hammer governs the variability and dispersion of sizes. The higher the angular speed, the lower the dispersion on particle size. Physical conditions of the biomass present a negligible effect on PSD.

Miguel Gil; Inmaculada Arauzo

2014-01-01T23:59:59.000Z

332

Using alternative chemicals in the flotation of heavy metals from lead mill tailings  

SciTech Connect

The U.S. Bureau of Mines (USBM) investigated alternative chemicals for the flotation of heavy metal values from southeast Missouri lead mill tailings. The objectives of the study were to lower the Pb remaining in the reprocessed tailings to <500 ppm, concentrate the metal values, and lower the overall toxicity of the flotation reagent scheme. Due to the high toxicity of classic flotation chemicals, collectorless flotation, as well as nontoxic or less-toxic chemicals, was studied for use in the flotation process. The investigation centered on the National tailings pile in Flat River, MO. Advantages to using alternative chemicals for the flotation process are presented. Novel reagent schemes are discussed for the treatment of the tailings. Various nontoxic or less-toxic oils were tested, and a substitute for sodium sulfide was investigated. Using a food additive oil, soda ash, and a frother as the reagent scheme, froth flotation recovered 89% of the Pb values. Further scavenging lowered the Pb remaining in the reprocessed tailings to <500 ppm. A less-toxic substitute for sodium cyanide was also studied for use in the cleaner flotation stages. Preliminary results indicate that the food additive oil, canola oil, to be as effective as classic sulfide flotation reagents.

Benn, F.W. [Bureau of Mines, Rolla, MO (United States)

1995-04-01T23:59:59.000Z

333

Regulatory Oversight of the Legacy Gunner Uranium Mine and Mill Site in Northern Saskatchewan, Canada - 13434  

SciTech Connect

As Canada's nuclear regulator, the Canadian Nuclear Safety Commission (CNSC) is responsible for licensing all aspects of uranium mining, including remediation activities at legacy sites. Since these sites already existed when the current legislation came into force in 2000, and the previous legislation did not apply, they present a special case. The Nuclear Safety and Control Act (NSCA), was written with cradle-to- grave oversight in mind. Applying the NSCA at the end of a 'facilities' life-cycle poses some challenges to both the regulator and the proponent. When the proponent is the public sector, even more challenges can present themselves. Although the licensing process for legacy sites is no different than for any other CNSC license, assuring regulatory compliance can be more complicated. To demonstrate how the CNSC has approached the oversight of legacy sites the history of the Commission's involvement with the Gunnar uranium mine and mill site provides a good case study. The lessons learned from the CNSC's experience regulating the Gunnar site will benefit those in the future who will need to regulate legacy sites under existing or new legislation. (authors)

Stenson, Ron; Howard, Don [Canadian Nuclear Safety Commission, P.O. Box 1046, Station B, 280 Slater Street, Ottawa ON K1P 5S9 (Canada)] [Canadian Nuclear Safety Commission, P.O. Box 1046, Station B, 280 Slater Street, Ottawa ON K1P 5S9 (Canada)

2013-07-01T23:59:59.000Z

334

Low-damage milling of an amino acid thin film with cluster ion beam  

SciTech Connect

In this work, we characterized the surface damage layer and sputtering yield of polycrystalline L-leucine films before and after irradiation with Ar cluster or monomer ion beams with x ray photoelectron spectroscopy and ellipsometry. Irradiation with Ar monomer ion beams induced heavy damage on the surface of L-leucine films, such as bond breaking and carbonization. In contrast, no significant surface damage was observed in the films irradiated with Ar cluster ion beams. The sputtering yield of L-leucine decreased dramatically with increasing fluence of monomer Ar ions and approached the value of the sputtering yield of graphite; but under irradiation with Ar cluster ion beams, the sputtering yield remained constant with fluence. The differences in sputtering yield behavior were explained in relation with the surface damage layer on organic materials. Thus, cluster ion beams could potentially be used to mill down biological materials without significant damage on the surface and could contribute to various applications in the analysis and processing of life matter.

Hada, Masaki; Ibuki, Sachi; Ninomiya, Satoshi; Matsuo, Jiro [Quantum Science and Engineering Center, Kyoto University, Uji 611-0011 (Japan); Hontani, Yusaku; Yamamoto, Yasuyuki; Ichiki, Kazuya; Seki, Toshio [Department of Nuclear Engineering, Kyoto University, Kyoto 606-8501 (Japan); Aoki, Takaaki [Department of Electronic Science and Engineering, Kyoto University, Kyoto 615-8530 (Japan)

2011-11-01T23:59:59.000Z

335

Mill Integration-Pulping, Stream Reforming and Direct Causticization for Black Liquor Recovery  

SciTech Connect

MTCI/StoneChem developed a steam reforming, fluidized bed gasification technology for biomass. DOE supported the demonstration of this technology for gasification of spent wood pulping liquor (or 'black liquor') at Georgia-Pacific's Big Island, Virginia mill. The present pre-commercial R&D project addressed the opportunities as well as identified negative aspects when the MTCI/StoneChem gasification technology is integrated in a pulp mill production facility. The opportunities arise because black liquor gasification produces sulfur (as H{sub 2}S) and sodium (as Na{sub 2}CO{sub 3}) in separate streams which may be used beneficially for improved pulp yield and properties. The negative aspect of kraft black liquor gasification is that the amount of Na{sub 2}CO{sub 3} which must be converted to NaOH (the so called causticizing requirement) is increased. This arises because sulfur is released as Na{sub 2}S during conventional kraft black liquor recovery, while during gasification the sodium associated Na{sub 2}S is partly or fully converted to Na{sub 2}CO{sub 3}. The causticizing requirement can be eliminated by including a TiO{sub 2} based cyclic process called direct causticization. In this process black liquor is gasified in the presence of (low sodium content) titanates which convert Na{sub 2}CO{sub 3} to (high sodium content) titanates. NaOH is formed when contacting the latter titanates with water, thereby eliminating the causticizing requirement entirely. The leached and low sodium titanates are returned to the gasification process. The project team comprised the University of Maine (UM), North Carolina State University (NCSU) and MTCI/ThermoChem. NCSU and MTCI are subcontractors to UM. The principal organization for the contract is UM. NCSU investigated the techno-economics of using advanced pulping techniques which fully utilize the unique cooking liquors produced by steam reforming of black liquor (Task 1). UM studied the kinetics and agglomeration problems of the conversion of Na{sub 2}CO{sub 3} to (high sodium) titanates during gasification of black liquor in the presence of (low sodium) titanates or TiO{sub 2} (Task 2). MTCI/ThermoChem tested the performance and operability of the combined technology of steam reforming and direct causticization in their Process Development Unit (PDU) (Task 3). The specific objectives were: (1) to investigate how split sulfidity and polysulfide (+ AQ) pulping can be used to increase pulp fiber yield and properties compared to conventional kraft pulping; (2) to determine the economics of black liquor gasification combined with these pulping technologies in comparison with conventional kraft pulping and black liquor recovery; (3) to determine the effect of operating conditions on the kinetics of the titanate-based direct causticization reaction during black liquor gasification at relatively low temperatures ({le} 750 C); (4) to determine the mechanism of particle agglomeration during gasification of black liquor in the presence of titanates at relatively low temperatures ({le} 750 C); and (5) to verify performance and operability of the combined technology of steam reforming and direct causticization of black liquor in a pilot scale fluidized bed test facility.

Adriaan van Heiningen

2007-06-30T23:59:59.000Z

336

Evaluation of protein fractionation and ruminal and intestinal digestibility of corn milling co-products  

Science Journals Connector (OSTI)

Novel corn milling co-products developed from technological advancements in ethanol production vary widely in chemical composition and nutrient availability. The objectives of this study were to characterize feed protein fractions and evaluate differences in rumen-undegradable protein (RUP) and its digestible fraction (dRUP), amino acid concentration, and in vitro gas production of 7 corn milling co-products. The crude protein (CP; % of dry matter) of co-products was 12.7 for germ, 26.9 for dried distillers grains plus solubles that had no heat exposure before fermentation (DDGS1), 45.4 for high-protein dried distillers grains (HPDDG), 12.7 for bran, 30.2 for wet distillers grains plus solubles (WDGS), 23.1 for wet corn gluten feed (WCGF), and 26.0 for dried distillers grains plus solubles that had heat exposure before fermentation (DDGS2). Two ruminally and duodenally fistulated Holstein steers weighing 663 ± 24 kg were used to determine RUP and dRUP with the in situ and mobile bag techniques. Samples of each feed were ruminally incubated for 16 h, and mobile bags were exposed to simulated abomasal digestion before insertion into the duodenum and subsequent collection in the feces. Protein fractions A, B1, B2, B3, and C were characterized as follows (% CP): germ = 30.0, 15.0, 38.1, 13.5, 3.4; DDGS1 = 17.0, 7.0, 67.0, 4.8, 4.2; HPDDG = 7.4, 0.6, 82.4, 8.8, 0.8; bran = 33.5, 4.0, 54.3, 6.0, 2.2; WDGS = 18.6, 2.4, 53.1, 11.0, 14.9; WCGF = 36.6, 15.9, 33.2, 10.1, 4.1; and DDGS2 = 17.9, 2.1, 41.1, 11.1, 27.9. The proportions of RUP and dRUP were different and are reported as follows (% CP): DDGS2 = 56.3, 91.9; HPDDG = 55.2, 97.7; WDGS = 44.7, 93.1; DDGS1 = 33.2, 92.1; bran = 20.7, 65.8; germ = 16.5, 66.8; and WCGF = 11.5, 51.1. The concentrations of Lys and Met in the RUP were different and are listed as follows (% CP): germ = 2.9, 2.0; DDGS1 = 1.9, 2.0; HPDDG = 2.0, 3.2; bran = 3.2, 1.5; WDGS = 1.9, 2.3; WCGF = 3.5, 1.6; and DDGS2 = 1.9, 2.4. In vitro gas production (mL/48 h) was highest for germ (52.1) followed by bran (50.1), WDGS (40.7), DDGS2 (40.1), WCGF (39.0), DDGS1 (38.6), and HPDDG (37.5). Comparison of co-products defined differences in chemical composition, protein fractionation, ruminal availability, and microbial fermentation.

J.M. Kelzer; P.J. Kononoff; L.O. Tedeschi; T.C. Jenkins; K. Karges; M.L. Gibson

2010-01-01T23:59:59.000Z

337

Radio-Ecological Conditions of Groundwater in the Area of Uranium Mining and Milling Facility - 13525  

SciTech Connect

Manmade chemical and radioactive contamination of groundwater is one of damaging effects of the uranium mining and milling facilities. Groundwater contamination is of special importance for the area of Priargun Production Mining and Chemical Association, JSC 'PPMCA', because groundwater is the only source of drinking water. The paper describes natural conditions of the site, provides information on changes of near-surface area since the beginning of the company, illustrates the main trends of contaminators migration and assesses manmade impact on the quality and mode of near-surface and ground waters. The paper also provides the results of chemical and radioactive measurements in groundwater at various distances from the sources of manmade contamination to the drinking water supply areas. We show that development of deposits, mine water discharge, leakages from tailing dams and cinder storage facility changed general hydro-chemical balance of the area, contributed to new (overlaid) aureoles and flows of scattering paragenetic uranium elements, which are much smaller in comparison with natural ones. However, increasing flow of groundwater stream at the mouth of Sukhoi Urulyungui due to technological water infiltration, mixing of natural water with filtration streams from industrial reservoirs and sites, containing elevated (relative to natural background) levels of sulfate-, hydro-carbonate and carbonate- ions, led to the development and moving of the uranium contamination aureole from the undeveloped field 'Polevoye' to the water inlet area. The aureole front crossed the southern border of water inlet of drinking purpose. The qualitative composition of groundwater, especially in the southern part of water inlet, steadily changes for the worse. The current Russian intervention levels of gross alpha activity and of some natural radionuclides including {sup 222}Rn are in excess in drinking water; regulations for fluorine and manganese concentrations are also in excess. Possible ways to improve the situation are considered. (authors)

Titov, A.V.; Semenova, M.P.; Seregin, V.A.; Isaev, D.V.; Metlyaev, E.G. [FSBU SRC A.I.Burnasyan Federal Medical Biophysical Center of FMBA of Russia, Zhivopisnaya Street, 46, Moscow (Russian Federation)] [FSBU SRC A.I.Burnasyan Federal Medical Biophysical Center of FMBA of Russia, Zhivopisnaya Street, 46, Moscow (Russian Federation); Glagolev, A.V.; Klimova, T.I.; Sevtinova, E.B. [FSESP 'Hydrospecgeologiya' (Russian Federation)] [FSESP 'Hydrospecgeologiya' (Russian Federation); Zolotukhina, S.B.; Zhuravleva, L.A. [FSHE 'Centre of Hygiene and Epidemiology no. 107' under FMBA of Russia (Russian Federation)] [FSHE 'Centre of Hygiene and Epidemiology no. 107' under FMBA of Russia (Russian Federation)

2013-07-01T23:59:59.000Z

338

Synthesis of Nanostructured Carbides of Titanium and Vanadium from Metal Oxides and Ferroalloys Through High-energy Mechanical Milling and Heat Treatment  

SciTech Connect

Carbides of Ti and V have been synthesized directly from their oxides and ferroalloys through mechanical milling and heat treatment. The powder mixtures are milled in a planetary ball mill from 15-80 hours and subsequently heat treated at 1000-1300 deg. C for TiO{sub 2}-C mixtures, at 500-550 deg. C for V{sub 2}O{sub 5}-C mixtures and at 600-1000 deg. C for (Fe-V)-C mixtures. The milled and heat treated powders are characterized by SEM, EDAX, XRD, and BET techniques. Nanostructured TiC has been successfully synthesized under suitable processing conditions. However, carbides of vanadium is unidentified even though possibilities of V{sub 2}O{sub 5}-C reaction are indicated with an extent of induced amorphism in the powder mixture. Density, specific surface area and particle size of the milled and heat treated mixtures are correlated with heat treatment temperatures. Similar attempts are also made to synthesize vanadium carbides from industrial grade Fe-V.

Basu, P.; Jian, P. F.; Seong, K. Y.; Seng, G. S.; Hussain, Z.; Aziz, A. [School of Materials and Minerals Resources Engineering, Universiti Sains Malaysia (USM), Engineering Campus, 14300 Nibong Tebal, Pulau Pinang (Malaysia); Masrom, A. K. [Advanced Materials Research Centre (AMREC), SIRIM Bhd, Kulim Hi-Tech Park, Kulim 09000 (Malaysia)

2010-03-11T23:59:59.000Z

339

Black hole physics, confining solutions of SU(3)-Yang-Mills equations and relativistic models of mesons  

E-Print Network (OSTI)

The black hole physics techniques and results are applied to find the set of the exact solutions of the SU(3)-Yang-Mills equations in Minkowski spacetime in the Lorentz gauge. All the solutions contain only the Coulomb-like or linear in $r$ components of SU(3)-connection. This allows one to obtain some possible exact and approximate solutions of the corresponding Dirac equation that can describe the relativistic bound states. Possible application to the relativistic models of mesons is also outlined.

Yu. P. Goncharov

2001-04-29T23:59:59.000Z

340

Impact of high energy ball milling on the nanostructure of magnetite–graphite and magnetite–graphite–molybdenum disulphide blends  

SciTech Connect

Different, partly complementary and partly redundant characterization methods were applied to study the transition of magnetite, graphite and MoS{sub 2} powders to mechanically alloyed nanostructures. The applied methods were: Transmission electron microscopy (TEM), Mössbauer spectroscopy (MS), Raman spectroscopy (RS), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The main objective was to prepare a model material providing the essential features of a typical tribofilm forming during automotive braking, and to assess the impact of different constituents on sliding behaviour and friction level. Irrespective of the initial grain size, the raw materials were transferred to a nanocrystalline structure and mixed on a nanoscopic scale during high energy ball milling. Whereas magnetite remained almost unchanged, graphite and molybdenum disulphide were transformed to a nanocrystalline and highly disordered structure. The observed increase of the coefficient of friction was attributed to a loss of lubricity of the latter ingredient due to this transformation and subsequent oxidation. - Highlights: • Characterization of microstructural changes induced by high energy ball milling • Assessment of the potential of different characterization methods • Impact of mechanical alloying on tribological performance revealed by tests • Preparation of an artificial third body resembling the one formed during braking.

Österle, W., E-mail: Werner.oesterle@bam.de [BAM Federal Institute for Materials Research and Testing, 12200 Berlin (Germany); Orts-Gil, G.; Gross, T.; Deutsch, C. [BAM Federal Institute for Materials Research and Testing, 12200 Berlin (Germany); Hinrichs, R. [Instituto de Geociências, UFRGS, P.O. Box 15001, 91501-970 Porto Alegre (Brazil); Vasconcellos, M.A.Z. [Instituto de Física, UFRGS, P.O. Box 15051, 91501-970 Porto Alegre (Brazil); Zoz, H.; Yigit, D.; Sun, X. [Zoz Group, 57482 Wenden (Germany)

2013-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

A Micro-Milled Design for Creating Precise Lumen Dimensions in ECM Hydrogels via Viscous Fingering Physiologically relevant models of tissues are needed by researchers for biological investigations. For example,  

E-Print Network (OSTI)

to characterize the process of lumen formation within the fabricated micro-channel networks. A working knowledgeA Micro-Milled Design for Creating Precise Lumen Dimensions in ECM Hydrogels via Viscous Fingering-house Computer Numerical Control (CNC) micro-milling machine. He/she will then assist in performing experiments

342

Survey of Radionuclide Distributions Resulting from the Church Rock, New Mexico, Uranium Mill Tailings Pond Dam Failure  

SciTech Connect

An intensive site survey and on-site analysis program were conducted to evaluate the distribution of four radionucliGes in the general vicinity of Gallup, New Mexico, subsequent to the accidental breach of a uranium mill tailings pond dam and the release of a large quantity of tailings pond materials. The objective of this work was to determine the distribution and concentration levels of {sup 210}Pb, {sup 226}Ra, {sup 230}Th, and {sup 238}U in the arroyo that is immediately adjacent to the uranium tailings pond (pipeline arroyo) and in the Rio Puerco arroyo into which the pipeline arroyo drains. An intensive survey between the United Nuclear Corporation (UNC) Church Rock Mill site and the New Mexico-Arizona state border was performed. Sampling locations were established at approximately 500-ft intervals along the arroyo. During the weeks of September 24 through October 5, 1979, a series of samples was collected from alternate sampling locations along the arroyo. The purpose of this collection of samples and their subsequent analysis was to provide an immediate evaluation of the extent and the levels of radioactive contamination. The data obtained from this extensive survey were then compared to action levels which had been proposed by the Nuclear Regulatory Commission and were adapted by the New Mexico Environmental Improvement Division (NMEID) for {sup 230}Th and {sup 226}Ra concentrations that would require site cleanup. The Pacific Northwest Laboratory/Nuclear Regulatory Commission mobile laboratory van was on-site at the UNC Church Rock Mill from September 22, 1979, through December 13, 1979, and was manned by one or more PNL personnel for all but four weeks of this time period. Approximately 1200 samples associated with the Rio Puerco survey were analyzed 1n the laboratory. An additional 1200 samples related to the Rio Puerco cleanup operations which the United Nuclear Corporation was conducting were analyzed on-site in the mobile laboratory. The purpose of these analyses was to determine the effectiveness of the cleanup operations that were ongoing and to evaluate what additional cleanup would be required. This on-site analysis of radioactive contamination constituted the principal task of this project, with the identification of those portions of the arroyo exceeding the NMEID proposed cleanup criteria being the major output. Additiond1 tasks included an evaluation of the initial soil sampling scheme (letter from T. Wolff [NMEID] to J. Abiss [UNC]. oated September 25, 1979) and the proposed NMEID verification sampling scheme (letter from T. Buhl [NMEID] to H. Miller [NRC]. dated April 23, 1980).

Weimer, W. C.; Kinnison, R. R.; Reeves, J. H.

1981-12-01T23:59:59.000Z

343

Morphological and magnetic characterization of Fe, Co, and FeCo nanoplates and nanoparticles prepared by surfactants-assisted ball milling  

E-Print Network (OSTI)

-density magnetic recording media, exchange-coupled nanocomposite magnets, micro- wave devices, and biomedicines.4 by arc melting followed by grinding. The starting powders were mixed with organic solvent hep- tane of 99 the particles from oxidation. In this work, two different milling processes were adopted to prepare

Liu, J. Ping

344

Photo-Catalytic Degradation of Wastewater from Straw Pulp and Paper Mill by Fe2O3/UV/H2O2  

Science Journals Connector (OSTI)

The purpose of this study was to examine the photo catalytic degradation of real effluents from wheat straw pulp and paper mill by nano-Fe2O3 catalyst. Four different ferric oxide samples were synthesized by homogeneous precipitation of reflux at different ... Keywords: potocatalysis, ?-Fe2O3, efluent, COD

Aimei Li; Haizhen Yang; Yiren Zhu

2011-02-01T23:59:59.000Z

345

Potential for reducing paper mill energy use and carbon dioxide emissions through plant-wide energy audits: A case study in China  

Science Journals Connector (OSTI)

The pulp and paper industry is one of the most energy-intensive industries worldwide. In 2007, it accounted for 5% of total global industrial energy consumption and 2% of direct industrial carbon dioxide (CO2) emissions. An energy audit is a primary step toward improving energy efficiency at the facility level. This paper describes a plant-wide energy audit aimed at identifying energy conservation and CO2 mitigation opportunities at a paper mill in Guangdong province, China. We describe the energy audit methods, relevant Chinese standards, methods of calculating energy and carbon indicators, baseline energy consumption and CO2 emissions of the audited paper mill, and nine energy-efficiency improvement opportunities identified by the audit. For each of the nine options, we evaluate the energy conservation and associated CO2 mitigation potential. The total technical energy conservation potential for these nine opportunities is 967.8 terajoules (TJ), and the total CO2 mitigation potential is equal to 93,453 tonnes CO2 annually, representing 14.4% and 14.7%, respectively, of the mill’s total energy consumption and CO2 emissions during the audit period.

Lingbo Kong; Lynn Price; Ali Hasanbeigi; Huanbin Liu; Jigeng Li

2013-01-01T23:59:59.000Z

346

Subject: Proposed 216(h) Regulations To: Brian.Mills@hq.doe.gov and Lot.Cooke@hq.doe.gov.  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 12, 2012 February 12, 2012 Subject: Proposed 216(h) Regulations To: Brian.Mills@hq.doe.gov and Lot.Cooke@hq.doe.gov. We appreciate the opportunity to review the Proposed Regulation for 216(h) of the FPA (16 U.S.C. 824p(h)) and provide comments. After review of the proposed rule, we believe a few changes to the text could greatly improve in the likelihood of reducing the time and cost of necessary environmental reviews, consultations, and permit processing for electric transmission facilities crossing Federal Lands while increasing the efficiency and coordination intended by that section of the Energy Policy Act of 2005 and the nine-agency MOU. Comments are organized by section, with explanation and proposed changes in the wording of a specific section of the proposed rule made in bold.

347

Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon  

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Geothermal Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites Michael Hillesheim and Gail Mosey Produced under direction of the U.S. Environmental Protection Agency (EPA) by the National Renewable Energy Laboratory (NREL) under Interagency Agreement IAG-09-1751 and Task No. WFD4.1001. Technical Report NREL/TP-6A10-60251 November 2013 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC. This report is available at no cost from the National Renewable Energy

348

Finite-temperature Yang-Mills theory in the Hamiltonian approach in Coulomb gauge from a compactified spatial dimension  

E-Print Network (OSTI)

Yang-Mills theory is studied at finite temperature within the Hamiltonian approach in Coulomb gauge by means of the variational principle using a Gaussian type ansatz for the vacuum wave functional. Temperature is introduced by compactifying one spatial dimension. As a consequence the finite temperature behavior is encoded in the vacuum wave functional calculated on the spatial manifold $\\mathbb{R}^2 \\times \\mathrm {S}^1 (L)$ where $L^{-1}$ is the temperature. The finite-temperature equations of motion are obtained by minimizing the vacuum energy density to two-loop order. We show analytically that these equations yield the correct zero-temperature limit while at infinite temperature they reduce to the equations of the $2$+$1$-dimensional theory in accordance with dimensional reduction. The resulting propagators are compared to those obtained from the grand canonical ensemble where an additional ansatz for the density matrix is required.

Heffner, J

2015-01-01T23:59:59.000Z

349

On SO(8)± valued Yang–Mills fields and multi?instanton solutions in eight?dimensional curved space  

Science Journals Connector (OSTI)

SO(8)± valued Yang–Mills multi?instantons are generalized to include three more winding numbers by parametrizing S 8=CP 1 +×CP 3 and performing the map x = (u v 1 v 2 v 3) ? w = (u n v m 1 1 v m 2 2 v m 3 3) so that the action is proportional to the product nm 1 m 2 m 3. The fields that emerge in this parametrization form local representations of SO(8) at every point (v m) of CP 3×(Z +)3 through the decomposition SO(8)=SO(8)/SO(7)×SO(7)/SO(6)×SO(6)/U(3)×U(3). Beside the duality relation F?F=±* F?F) these fields also satisfy F?F?F?±* F.

A. Re?it Dündarer

1993-01-01T23:59:59.000Z

350

Effects of different pretreatment methods on anaerobic mixed microflora for hydrogen production and COD reduction from palm oil mill effluent  

Science Journals Connector (OSTI)

Effects of different pretreatment methods on sludge inocula were evaluated with respect to hydrogen (H2) production enhancement using palm oil mill effluent (POME) in a batch system. The experimental results showed that the pretreatment methods (chemical, acid, heat-shock, freezing and thawing, and base) at 35 °C and initial pH 5.5 had a positive influence on H2 production yield and chemical oxygen demand (COD) removal efficiency during the fermentative H2 production as compared to the control experiments (without pretreatment). Heat-shock pretreatment method was shown to be a simple and useful method for enhancing both H2 producing and COD removal processes from POME with highest H2 yield and COD removal efficiency at 0.41 mmol H2/g COD and 86%, respectively.

Parviz Mohammadi; Shaliza Ibrahim; Mohamad Suffian Mohamad Annuar; Sean Law

2011-01-01T23:59:59.000Z

351

The fuzzy inference system approach to a multi-performance characteristic index for surface quality improvement in CNC end milling  

Science Journals Connector (OSTI)

Utility embedded fuzzy approach has been adopted for multiple surface quality optimisation of 6061 T4 Aluminium in CNC end milling operation. The purpose is to evaluate the most favourable process environment consisting of selected process parameters viz. spindle speed, feed and depth of cut in order to satisfy multiple requirements of surface integrity. Various surface roughness parameters have been taken into account with a focus to minimise all of them simultaneously. Utility concept has been adopted to convert individual surface roughness parameters into corresponding utility value which have been fed to a fuzzy inference system to obtain a multi-performance characteristic index (MPCI). MPCI has been optimised finally using Taguchi method. Detailed methodology of the proposed approach has been presented with an illustrative example followed by satisfactory result of confirmatory test.

Saurav Datta; Siba Sankar Mahapatra; Bharat Chandra Routara; Asish Bandyopadhyay

2011-01-01T23:59:59.000Z

352

Radiologic characterization of the Mexican Hat, Utah, uranium mill tailings remedial action site: Appendix D, Addenda D1--D7  

SciTech Connect

This radiologic characterization of the inactive uranium millsite at Mexican Hat, Utah, was conducted by Bendix Field Engineering Corporation foe the US Department of Energy (DOE), Grand Junction Project Office, in response to and in accord with a Statement of Work prepared by the DOE Uranium Mill tailings Remedial Action Project (UMTRAP) Technical Assistance Contractor, Jacobs Engineering Group, Inc. the objective of this project was to determine the horizontal and vertical extent of contamination that exceeds the US Environmental Protection Agency (EPA) standards at the Mexican Hat site. The data presented in this report are required for characterization of the areas adjacent to the Mexican Hat tailings piles and for the subsequent design of cleanup activities. Some on-pile sampling was required to determine the depth of the 15-pCi/g Ra-226 interface in an area where wind and water erosion has taken place.

Ludlam, J.R.

1985-01-01T23:59:59.000Z

353

An investigation on the influence of milling time and calcination temperature on the characterization of nano cerium oxide powder synthesized by mechanochemical route  

SciTech Connect

Highlights: ? Synthesis of nanosized CeO{sub 2} was carried out using mechanochemical reactions plus sequential calcinations procedure. ? The effect of milling time and calcinations procedure on crystallite size and surface area of the as-synthesized powders was investigated. ? The extended milling times were exposed to result in the smaller crystallite size, and hence higher surface area for the as-synthesized powder. ? Higher calcinations temperatures, on the other hand, led to the as-synthesized powder with a larger crystallite size and therefore, lower surface area. ? Activation energy for nanocrystallite growth was calculated during the calcinations procedure and the aforementioned crystallite growth was found to be conducted in the light of interfacial reactions. -- Abstract: The synthesis of nano-sized CeO{sub 2} powder was investigated via mechanochemical reactions between hydrate cerium chloride and sodium hydroxide as the starting materials. The process was followed by a subsequent calcination procedure. Characterization of as-synthesized powder was performed using X-ray diffraction, FTIR spectroscopy, Brunner–Emmett–Teller (BET) nitrogen gas absorption, scanning electron microscopy (SEM) and particle size analyzer (PSA). The precursors were milled for different milling times and then were subjected to different heat treatment procedure at variable temperatures from 100 to 700 °C. According to the results, milling time and calcination temperatures induce paramountal effects on crystallite size and surface area of as-synthesized powders. In addition, the average activation energy for the growth of nanocrystals during calcination was determined to be about 12.53 kJ/mol, suggesting the influence of interfacial reactions on the crystallite growth during the calcination procedure.

Aminzare, M., E-mail: masoudaminzare@yahoo.com [Materials Engineering Department, Science and Research Branch, Islamic Azad University, Tehran (Iran, Islamic Republic of); Amoozegar, Z. [Department of Materials and Metallurgical Engineering, Iran University of Science and Technology (IUST), Tehran (Iran, Islamic Republic of)] [Department of Materials and Metallurgical Engineering, Iran University of Science and Technology (IUST), Tehran (Iran, Islamic Republic of); Sadrnezhaad, S.K. [Department of Materials Science and Engineering, Sharif University of Technology, Tehran (Iran, Islamic Republic of)] [Department of Materials Science and Engineering, Sharif University of Technology, Tehran (Iran, Islamic Republic of)

2012-11-15T23:59:59.000Z

354

2013 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites  

SciTech Connect

This report, in fulfillment of a license requirement, presents the results of long-term surveillance and maintenance activities conducted by the U.S. Department of Energy (DOE) Office of Legacy Management (LM) in 2013 at 19 uranium mill tailings disposal sites established under Title I of the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978.1 These activities verified that the UMTRCA Title I disposal sites remain in compliance with license requirements. DOE operates 18 UMTRCA Title I sites under a general license granted by the U.S. Nuclear Regulatory Commission (NRC) in accordance with Title 10 Code of Federal Regulations Part 40.27 (10 CFR 40.27). As required under the general license, a long-term surveillance plan (LTSP) for each site was prepared by DOE and accepted by NRC. The Grand Junction, Colorado, Disposal Site, one of the 19 Title I sites, will not be included under the general license until the open, operating portion of the cell is closed. The open portion will be closed either when it is filled or in 2023. This site is inspected in accordance with an interim LTSP. Long-term surveillance and maintenance services for these disposal sites include inspecting and maintaining the sites; monitoring environmental media and institutional controls; conducting any necessary corrective actions; and performing administrative, records, stakeholder relations, and other regulatory stewardship functions. Annual site inspections and monitoring are conducted in accordance with site-specific LTSPs and procedures established by DOE to comply with license requirements. Each site inspection is performed to verify the integrity of visible features at the site; to identify changes or new conditions that may affect the long-term performance of the site; and to determine the need, if any, for maintenance, follow-up or contingency inspections, or corrective action in accordance with the LTSP. LTSPs and site compliance reports are available on the Internet at http://www.lm.doe.gov/.

none,

2014-03-01T23:59:59.000Z

355

Effect of milling time and CNT concentration on hardness of CNT/Al{sub 2024} composites produced by mechanical alloying  

SciTech Connect

Carbon nanotube/2024 aluminum alloy (CNT/Al{sub 2024}) composites were fabricated with a combination of mechanical alloying (MA) and powder metallurgy routes. Composites were microstructurally and mechanically evaluated at sintering condition. A homogeneous dispersion of CNTs in the Al matrix was observed by a field emission scanning electron microscopy. High-resolution transmission electron microscopy confirmed not only the presence of well dispersed CNTs but also needle-like shape aluminum carbide (Al{sub 4}C{sub 3}) crystals in the Al matrix. The formation of Al{sub 4}C{sub 3} was suggested as the interaction between the outer shells of CNTs and the Al matrix during MA process in which crystallization took place after the sintering process. The mechanical behavior of composites was evaluated by Vickers microhardness measurements indicating a significant improvement in hardness as function of the CNT content. This improvement was associated to a homogeneous dispersion of CNTs and the presence of Al{sub 4}C{sub 3} in the aluminum alloy matrix. - Highlights: Black-Right-Pointing-Pointer The 2024 aluminum alloy was reinforced by CNTs by mechanical alloying process. Black-Right-Pointing-Pointer Composites were microstructural and mechanically evaluated after sintering condition. Black-Right-Pointing-Pointer The greater the CNT concentration, the greater the hardness of the composites. Black-Right-Pointing-Pointer Higher hardness in composites is achieved at 20 h of milling. Black-Right-Pointing-Pointer The formation of Al{sub 4}C{sub 3} does not present a direct relationship with the milling time.

Perez-Bustamante, R. [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico)] [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico); Perez-Bustamante, F. [Universidad Autonoma de Chihuahua (UACH), Facultad de Ingenieria, Circuito No. 1 Nuevo Campus Universitario, C.P. 31125, Chihuahua, Chih. (Mexico)] [Universidad Autonoma de Chihuahua (UACH), Facultad de Ingenieria, Circuito No. 1 Nuevo Campus Universitario, C.P. 31125, Chihuahua, Chih. (Mexico); Estrada-Guel, I. [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico)] [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico); Licea-Jimenez, L. [Centro de Investigacion en Materiales Avanzados S.C. (CIMAV), Unidad Mty, Autopista Monterrey-Aeropuerto Km 10, A. P. 43, C.P. 66600, Apodaca, N.L. (Mexico)] [Centro de Investigacion en Materiales Avanzados S.C. (CIMAV), Unidad Mty, Autopista Monterrey-Aeropuerto Km 10, A. P. 43, C.P. 66600, Apodaca, N.L. (Mexico); Miki-Yoshida, M. [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico)] [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico); Martinez-Sanchez, R., E-mail: roberto.martiez@cimav.edu.mx [Centro de Investigacion en Materiales Avanzados (CIMAV), Laboratorio Nacional de Nanotecnologia, Miguel de Cervantes No.120, C.P. 31109, Chihuahua, Chih. (Mexico)

2013-01-15T23:59:59.000Z

356

One-loop photon-photon scattering in a thermal, deconfining SU(2) Yang-Mills plasma  

E-Print Network (OSTI)

For a deconfining thermal SU(2) Yang-Mills plasma we discuss the role of (anti)calorons in introducing non-thermal behavior effectively described in terms of Planck's quantum of action $\\hbar$. This non-thermality cancels exactly between the ground-state estimate and its free quasiparticle excitations. Kinematic constraints in 4-vertex scattering and the counting of radial loop variables versus the number of independent constraints on them are re-visited. Next, we consider thermal 2$\\rightarrow$ 2 one-loop scattering of the modes remaining massless upon the (anti)caloron induced adjoint Higgs mechanism (thermal ground state after spatial coarse graining). Starting with stringent analytical arguments, we are able to exclude the contribution to photon-photon scattering from diagrams containing at least one three-vertex and, in a next step, a vast majority of all possible configurations involving two four-vertices. By numerical analysis we show that the remaining contribution of the overall S channel is severely suppressed compared to that of the T and U channels, meaning that the creation of a pair of massive vector modes by a pair of photons and vice versa practically does not occur in the Yang-Mills plasma. For the T and U channels the domain of loop integration represents less than $10^{-7}$ times the volume of the unconstrained integration region. The thus introduced photon-photon correlation should affect the Cosmic Microwave Background's polarisation at low redshift. An adaption of the here-developed methods to the analysis of irreducible bubble diagrams could prove the conjecture of hep-th/0609033 on the termination of the loop expansion of thermodynamical quantities at a finite irreducible order.

Niko Krasowski; Ralf Hofmann

2014-04-18T23:59:59.000Z

357

2013 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites  

SciTech Connect

This report, in fulfillment of a license requirement, presents the results of long-term surveillance and maintenance activities conducted by the U.S. Department of Energy (DOE) Office of Legacy Management in 2013 at six uranium mill tailings disposal sites reclaimed under Title II of the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978. These activities verified that the UMTRCA Title II disposal sites remain in compliance with license requirements. DOE manages six UMTRCA Title II disposal sites under a general license granted by the U.S. Nuclear Regulatory Commission (NRC) established at Title 10 Code of Federal Regulations Part 40.28. Reclamation and site transition activities continue at other sites, and DOE ultimately expects to manage approximately 27 Title II disposal sites. Long-term surveillance and maintenance activities and services for these disposal sites include inspecting and maintaining the sites; monitoring environmental media and institutional controls; conducting any necessary corrective action; and performing administrative, records, stakeholder services, and other regulatory functions. Annual site inspections and monitoring are conducted in accordance with site-specific long-term surveillance plans (LTSPs) and procedures established by DOE to comply with license requirements. Each site inspection is performed to verify the integrity of visible features at the site; to identify changes or new conditions that may affect the long-term performance of the site; and to determine the need, if any, for maintenance, follow-up inspections, or corrective action. LTSPs and site compliance reports are available online at http://www.lm.doe.gov

none,

2013-11-01T23:59:59.000Z

358

Energy balance, forecasting of bioelectricity generation and greenhouse gas emission balance in the ethanol production at sugarcane mills in the state of Mato Grosso do Sul  

Science Journals Connector (OSTI)

The aim of this paper is to present aspects about the energy balance of sugarcane crops and its carbon dioxide emissions. We calculate energy used in agricultural, industrial and distribution sectors by five sugarcane mills of Mato Grosso do Sul and we compare the yield with its energy delivery. The energy balance obtained, with an average 6.8, shows that is advantageous to produce ethanol in the lands of that Brazilian state. We have prepared a forecasting of electricity production from bagasse taking into account two types of technology. Finally, we present the potential value of CO2 emitted by the five mills to evaluate greenhouse gas emissions of the ethanol production valor chain.

Mirko V. Turdera

2013-01-01T23:59:59.000Z

359

“Mill’s Extraordinary Utilitarian Moral Theory”  

E-Print Network (OSTI)

and Beyond, eds. Amartya Sen and Bernard Williams (Louis Gevers and; and Amartya Sen, “ 11.Strictly speaking, a

Riley, Jonathan

2008-01-01T23:59:59.000Z

360

Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance  

SciTech Connect

This document presents guidance for implementing the process that the U.S. Department of Energy (DOE) Office of Legacy Management (LM) will use for assuming perpetual responsibility for a closed uranium mill tailings site. The transition process specifically addresses sites regulated under Title II of the Uranium Mill Tailings Radiation Control Act (UMTRCA) but is applicable in principle to the transition of sites under other regulatory structures, such as the Formerly Utilized Sites Remedial Action Program.

none,

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

DOE/EIS-0355 Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Final Environmental Impact Statement  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Volumes IV Volumes IV Chapters 4 -5 Comment Responses U.S. Department of Energy Office of Environmental Management Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah Final Environmental Impact Statement i Contents Volume IV 4.0 Responses............................................................................................................................4-1 4.1 Response Index Tables ..............................................................................................4-1 4.2 Responses to Comments ..........................................................................................4-70 5.0 References...........................................................................................................................5-1

362

Remedial Action Plan and Site Design for Stabilization of the Inactive Uranium Mill Tailings Site, Maybell, Colorado. Remedial action selection report: Attachment 2, Geology report, Final  

SciTech Connect

The Maybell uranium mill tailings site is 25 miles (mi) (40 kilometers [km]) west of the town of Craig, Colorado, in Moffat County, in the northwestern part of the state. The unincorporated town of Maybell is 5 road mi (8 km) southwest of the site. The designated site covers approximately 110 acres (ac) (45 hectares [ha]) and consists of a concave-shaped tailings pile and rubble from the demolition of the mill buildings buried in the former mill area. Contaminated materials at the Maybell processing site include the tailings pile, which has an average depth of 20 feet (ft) (6 meters [m]) and contains 2.8 million cubic yards (yd{sup 3}) (2.1 million cubic meters [m{sup 3}]) of tailings. The former mill processing area is on the north side of the site and contains 20,000 yd{sup 3} (15,000 m{sup 3}) of contaminated demolition debris. Off-pile contamination is present and includes areas adjacent to the tailings pile, as well as contamination dispersed by wind and surface water flow. The volume of off-pile contamination to be placed in the disposal cell is 550,000 yd{sup 3} (420,000 m{sup 3}). The total volume of contaminated materials to be disposed of as part of the remedial action is estimated to be 3.37 million yd{sup 3} (2.58 million m{sup 3}). Information presented in this Final Remedial Action Plan (RAP) and referenced in supporting documents represents the current disposal cell design features and ground water compliance strategy proposed by the US Department of Energy (DOE) for the Maybell, Colorado, tailings site. Both the disposal cell design and the ground water compliance strategy have changed from those proposed prior to the preliminary final RAP document as a result of prudent site-specific technical evaluations.

Not Available

1994-06-01T23:59:59.000Z

363

Light transmission of glass, fiberglass, polyethylene, and polyvinyl chloride greenhouse covers as related to growth of Lycopersicon esculentum Mill. variety Homestead 24  

E-Print Network (OSTI)

LIGHT TRANSMISSION OF GLASS~ FIBERGLASS& POLYETHYLENEe AND POLYVINYL CHLORIDE GREENHOUSE COVERS AS RELATED TO GROWTH OF LYCOPERSICON ESCULENTUM MILL, VARIETY HOMESTEAD 24 A Thesis By VICTOR CLEMENS ESCHE Submitted to the Graduate College... of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August, 1966 Major Subject: Horticulture LIGHT TRANSMISSION OF GLASS, FIBERGLASS~ POLYETHYLENE, AND POLYVINYL CHLORIDE GREENHOUSE COVERS AS RELATED...

Esche, Victor Clemens

2012-06-07T23:59:59.000Z

364

Electrically charged finite energy solutions of an $SO(5)$ and an $SU(3)$ Higgs-Chern-Simons--Yang-Mills-Higgs systems in $3+1$ dimensions  

E-Print Network (OSTI)

We study spherically symmetric finite energy solutions of two Higgs-Chern-Simons--Yang-Mills-Higgs (HCS-YMH) models in $3+1$ dimensions, one with gauge group $SO(5)$ and the other with $SU(3)$. The Chern-Simons (CS) densities are defined in terms of both the Yang-Mills (YM) and Higgs fields and the choice of the two gauge groups is made so they do not vanish. The solutions of the $SO(5)$ model carry only electric charge and zero magnetic charge, while the solutions of the $SU(3)$ model are dyons carrying both electric and magnetic charges like the Julia-Zee (JZ) dyon. Unlike the latter however, the electric charge in both models receives an important contribution from the CS dynamics. We pay special attention to the relation between the energies and charges of these solutions. In contrast with the electrically charged JZ dyon of the Yang-Mills-Higgs (YMH) system, whose mass is larger than that of the electrically neutral (magnetic monopole) solutions, the masses of the electrically charged solutions of our HCS-YMH models can be smaller than their electrically neutral counterparts in some parts of the parameter space. To establish this is the main task of this work, which is performed by constructing the HCS-YMH solutions numerically. In the case of the $SU(3)$ HCS-YMH, we have considered the question of angular momentum, and it turns out that it vanishes.

Francisco Navarro-Lerida; D. H. Tchrakian

2014-12-15T23:59:59.000Z

365

Assessment of Gasification-Based Biorefining at Kraft Pulp and Paper Mills in the United States, Part A: Background and Assumptions  

SciTech Connect

Commercialization of black liquor and biomass gasification technologies is anticipated in the 2010-2015 time frame, and synthesis gas from gasifiers can be converted into liquid fuels using catalytic synthesis technologies that are already commercially established in the gas-to-liquids or coal-to-liquids industries. This set of two papers describes key results from a major assessment of the prospective energy, environmental, and financial performance of commercial gasification-based biorefineries integrated with kraft pulp and paper mills [1]. Seven detailed biorefinery designs were developed for a reference mill in the southeastern United States, together with the associated mass/energy balances, air emissions estimates, and capital investment requirements. The biorefineries provide chemical recovery services and co-produce process steam for the mill, some electricity, and one of three liquid fuels: a Fischer-Tropsch synthetic crude oil (which could be refined to vehicle fuels at an existing petroleum refinery), dimethyl ether (a diesel engine fuel or propane substitute), or an ethanol-rich mixed-alcohol product. This paper describes the key assumptions that underlie the biorefinery designs. Part B will present analytical results.

Larson, E. D.; Consonni, S.; Katofsky, R. E.; Iisa, K.; Frederick, W. J., Jr.

2008-11-01T23:59:59.000Z

366

Final purification of synthetic olive oil mill wastewater treated by chemical oxidation using ion exchange: Study of operating parameters  

Science Journals Connector (OSTI)

Abstract In this research work, ion exchange (IE) is presented as a suitable option for purification of olive oil mill wastewater (OMW) previously treated by means of a secondary treatment (OMWST). This pretreatment consisted in Fenton-like oxidation process, followed by coagulation–flocculation and filtration through olive stones. The parametric requirements for drinking water production or at least for public waterways discharge were achieved using a combination of two IE columns working in series at bench scale. The IE resins used in this study were Dowex Marathon C and Amberlite IRA-67. The effect of contact time, operating temperature and flow rate on simultaneous removal of sodium, total iron, chloride and phenols (the major pollutant species in OMWST) were investigated. Removal percentages of sodium, chloride and total iron increased with incrementing the contact time. Equilibrium was obtained in about 30 min for all ions and ion concentrations values determined were lower than the maximum levels for drinking water standards. On the other hand, adsorption efficiencies of sodium, total iron and chloride ions were found to be not considerably affected by the operating temperature. The highest phenols removal percentage (around 100%) was obtained in the first minutes for 298 K and 10 L/h.

M.D. Víctor-Ortega; J.M. Ochando-Pulido; G. Hodaifa; A. Martinez-Ferez

2014-01-01T23:59:59.000Z

367

A top-down assessment of energy, water and land use in uranium mining, milling, and refining  

SciTech Connect

Land, water and energy use are key measures of the sustainability of uranium production into the future. As the most attractive, accessible deposits are mined out, future discoveries may prove to be significantly, perhaps unsustainably, more intensive consumers of environmental resources. A number of previous attempts have been made to provide empirical relationships connecting these environmental impact metrics to process variables such as stripping ratio and ore grade. These earlier attempts were often constrained by a lack of real world data and perform poorly when compared against data from modern operations. This paper conditions new empirical models of energy, water and land use in uranium mining, milling, and refining on contemporary data reported by operating mines. It shows that, at present, direct energy use from uranium production represents less than 1% of the electrical energy produced by the once-through fuel cycle. Projections of future energy intensity from uranium production are also possible by coupling the empirical models with estimates of uranium crustal abundance, characteristics of new discoveries, and demand. The projections show that even for the most pessimistic of scenarios considered, by 2100, the direct energy use from uranium production represents less than 3% of the electrical energy produced by the contemporary once-through fuel cycle.

E. Schneider; B. Carlsen; E. Tavrides; C. van der Hoeven; U. Phathanapirom

2013-11-01T23:59:59.000Z

368

Correlation and localization properties of topological charge density and the pseudoscalar glueball mass in lattice Yang-Mills theory  

E-Print Network (OSTI)

Using ensembles generated with periodic or open boundary conditions in the temporal direction, and using Wilson flow or HYP smearing to smoothen the gauge fields, we have studied the Topological Charge Density Correlator (TCDC) and the Inverse Participation Ratio (IPR) for the topological charge density distribution in Lattice Yang-Mills theory. We have observed that at the same lattice volume and lattice spacing and at a given Wilson flow time, there is no noticeable difference between the TCDCs calculated with periodic and open boundary conditions in the temporal direction. The size of the positive core increases and the heights of the positive and negative peaks decrease with flow time, in both the cases. Open boundary condition makes it possible to compute observables at a smaller lattice spacing. On the other hand, the reference energy scale provided by Wilson flow allows us to study their scaling behaviour. At a particular Wilson flow time $t$ for all the lattice spacings investigated (except the largest one), the TCDC data show universal behaviour within our statistical uncertainties. The behaviour of TCDC at a fixed Wilson flow time for different lattice spacings is contrasted with that of the data at a fixed HYP smearing level which show apparent scaling violation. The pseudoscalar glueball mass extracted from the TCDC appears to be insensitive to the lattice spacings (0.0345 fm $\\leq a \\leq$ 0.0667 fm) explored in this work. Expectation values of the IPR at different lattice spacings are found to be very close to each other at a given reference scale.

Abhishek Chowdhury; A. Harindranath; Jyotirmoy Maiti

2014-09-23T23:59:59.000Z

369

History of development and depositional environment and upper Cherokee Prue Sand, Custer and Roger Mills counties, Oklahoma  

SciTech Connect

In western Oklahoma the uppermost sand member of the Cherokee Group, the True sand, was first drilled and found productive in two discoveries, completed in 1980, in west-central Custer County and in central Roger Mills County, Oklahoma. For 1 1/2 to 2 years these two discoveries, some 18 mi (29 km) apart, were thought to be stratigraphic equivalents of two separate sand bodies occurring parallel to the classic northwest-southeast-trending systems of the Anadarko basin. At present, some 40 productive wells will ultimately produce more than 100 bcf of gas and 3 million bbl of condensate from an average depth of 11,500 ft (3500 m). Sand porosities range from 3 to 18% with most producing wells having porosities in the 12 to 15% range. Because Prue sand is slightly overpressured (a pressure gradient of .53 psi/foot), the reserves are generally better than normal-pressured wells at this depth. The sand body is over 40 mi (64 km) in length, 1 to 1.5 mi (1.6 to 2.4 km) wide, and 60 ft (18 m) thick. Study of the core shows the interval to grade from a medium to fine-grained sand, highly laminated and cross-bedded with black shale, to a slightly coarser grained nonstructured interval and back into a highly laminated cross-bedded sandy black shale interval. The interval is topped by a 10 ft (3 m) thick black shale layer that is a predominant bed throughout the whole area. These conclusions have implications that may assist in the exploration of other Pennsylvanian sands in this area.

Baumann, D.K.; Peterson, M.L.; Hunter, L.W.

1983-03-01T23:59:59.000Z

370

Baseline risk assessment of ground water contamination at the Monument Valley uranium mill tailings site Cane Valley, Arizona  

SciTech Connect

The U.S. Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project consists of the Surface Project (Phase I) and the Ground Water Project (Phase II). Under the UMTRA Surface Project, tailings, radioactive contaminated soil, equipment, and materials associated with the former uranium ore processing at UMTRA Project sites are placed into disposal cells. The cells are designed to reduce radon and other radiation emissions and to minimize further contamination of ground water. Surface cleanup at the Monument Valley UMTRA Project site near Cane Valley, Arizona, was completed in 1994. The Ground Water Project evaluates the nature and extent of ground water contamination that resulted from the uranium ore processing activities. The Ground Water Project is in its beginning stages. Human health may be at risk from exposure to ground water contaminated by uranium ore processing. Exposure could occur by drinking water pumped out of a hypothetical well drilled in the contaminated areas. Adverse ecological and agricultural effects may also result from exposure to contaminated ground water. For example, livestock should not be watered with contaminated ground water. A risk assessment describes a source of contamination, how that contamination reaches people and the environment, the amount of contamination to which people or the ecological environment may be exposed, and the health or ecological effects that could result from that exposure. This risk assessment is a site-specific document that will be used to evaluate current and potential future impacts to the public and the environment from exposure to contaminated ground water. The results of this evaluation and further site investigations will be used to determine a compliance strategy to comply with the UMTRA ground water standards.

NONE

1996-03-01T23:59:59.000Z

371

DOE/EA-1313: Environmental Assessment of Ground Water Compliance at the Monument Valley, Arizona, Uranium Mill Tailings Site (03/22/05)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE/EA-1313 DOE/EA-1313 Rev. 0 Environmental Assessment of Ground Water Compliance at the Monument Valley, Arizona, Uranium Mill Tailings Site Final March 2005 Prepared by U.S. Department of Energy Office of Legacy Management Grand Junction, Colorado Work Performed Under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Document Number U0069700 This Page Intentionally Blank DOE Office of Legacy Management EA of Ground Water Compliance at the Monument Valley Site March 2005 Final Page iii Contents Page Acronyms and Abbreviations ....................................................................................................... vii Executive Summary.......................................................................................................................

372

DOE/EIS-0355 Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Final Environmental Impact Statement  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

II II Appendices A-H U.S. Department of Energy Office of Environmental Management Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah Final Environmental Impact Statement i Contents Page Volume II Appendix A, Biological Assessment/Screening Level Risk Assessment/Biological Opinion Appendix A1, Biological Assessment A1-1.0 Introduction ..............................................................................................................A1-1 A1-2.0 Species Evaluated.....................................................................................................A1-3 A1-2.1 Critical Habitat..................................................................................................A1-3 A1-3.0 Consultation to Date.................................................................................................A1-4

373

Ball-milling, a novel extraction process for production of W from WO{sub 3} using Mg as a reductant  

SciTech Connect

The synthesis of tungsten (W) metal by the chemical reduction of tungsten oxide (WO{sub 3}), using magnesium (Mg) as a reductant, has been investigated by the mechanical alloying process. Complete transformation to W was observed after 60 sec of milling. W metal was recovered from the reaction products of W and magnesium oxide (MgO) by dilute nitric acid leaching. The powders were characterized by X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM) techniques. Electron microscopic studies indicated that nano-meter sized grains were present in the W powder after leaching.

Mukhopadhyay, D.K.; Suryanarayana, C.; Fores, F.H.; Prisbrey, K.A. [Univ. of Idaho, Moscow, ID (United States)

1996-06-01T23:59:59.000Z

374

Pliny's Water-Mill  

Science Journals Connector (OSTI)

... sense of the words correctly: "In the greater part of Italy is used a roughened pestle, with wheels which the water turns in passing, and so it grinds”. ...

HUGH P. VOWLES

1931-06-13T23:59:59.000Z

375

Effect of the carbon addition to filling powder ball-milled with oils on the critical current density in ex situ processed MgB2 tapes  

Science Journals Connector (OSTI)

We have studied the effect of planetary ball-milling of filling powder with mineral and silicon oils on the carbon substitution in MgB2 and the critical current density (Jc) of Fe-sheathed MgB2 tapes fabricated through an ex situ process in a powder-in-tube (PIT) technique. The mineral oil is much more effective for the carbon substitution and hence the Jc enhancement of tapes than the silicon oil. The silicon oil hardly refines MgB2 and causes a slight carbon substitution, compared with the mineral oil. Low-temperature drying of the as-milled powder to remove the mineral oil is more effective for the Jc enhancement due to an enhanced carbon substitution. This is probably because the low-temperature drying leaves more organic material from decomposed oil which acts as a carbon source. However, the carbon substitution amount is just x = 0.04–0.05 in MgB2?xCx. Although the carbon addition to filling powder is effective in increasing the carbon substitution, the Jc properties of tapes degrade due to induced weak coupling.

H Fujii; K Ozawa; H Kitaguchi

2012-01-01T23:59:59.000Z

376

Assessment of actual versus modeled SO/sub 2/ impacts of two pulps mills in a northwestern river valley using complex I  

SciTech Connect

On March 8, 1982, the Air Quality Division of the state of Oregon Department of Environmental Quality (DEQ) informed Publishers Paper Company, and Crown Zellerbach Corporation West Linn that recent ambient air quality modeling in support of a proposed municipal solid waste resource recovery facility indicated that the mills were causing violations of state and national ambient air quality standards for SO/sub 2/. These violations were predicted in elevated terrain surrounding the West Linn/Oregon city area. The department stated that the mills had two options: one, have their air contaminant discharge permits restricted to some amount of low or no sulfur boiler fuels; or two, perform an ambient monitoring program to resolve the SO/sub 2/ attainment status of the area and to ''calibrate/validate'' the air quality impact model. Discussions with DEQ regarding the companies' concerns led to a cooperative five month monitoring program involving equipment and personnel resources from Publishers, Crown and DEQ. All sampling was done in conformance with Environmental Protection Agency's (EPA) ambient monitoring guidelines for prevention of significant deterioration with strict quality assurance and quality control. The monitoring program began in October of 1982 and ended in April of 1983. Five months of valid ambient SO/sub 2/ and meteorological data were acquired (November through March).

Crews, W.B.; Gilbert, R.E.; Walther, J.E.

1984-01-01T23:59:59.000Z

377

Gauge-independent "Abelian" and magnetic-monopole dominance, and the dual Meissner effect in lattice $SU(2)$ Yang-Mills theory  

E-Print Network (OSTI)

In the $SU(2)$ Yang-Mills theory on the four-dimensional Euclidean lattice, we confirm the gauge-independent "Abelian" dominance (or the restricted field dominance) and gauge-independent magnetic-monopole dominance in the string tension of the linear potential extracted from the Wilson loop in the fundamental representation. The dual Meissner effect is observed by demonstrating the squeezing of the chromoelectric field flux connecting a pair of quark and antiquark. In addition, the circular magnetic-monopole current is induced around the chromoelectric flux. The type of the dual superconductivity is also determined by fitting the result with the dual Ginzburg-Landau model. Thus the dual superconductor picture for quark confinement is established in a gauge-independent manner. These results are obtained based on a reformulation of the lattice Yang-Mills theory based on the change of variables a la Cho-Duan-Ge-Faddeev-Niemi combined with a non-Abelian Stokes theorem for the Wilson loop operator. We give a new procedure (called the reduction) for obtaining the color direction field which plays the central role in this reformulation.

Seikou Kato; Kei-Ichi Kondo; Akihiro Shibata

2014-07-10T23:59:59.000Z

378

Synthesis of boron suboxide (B{sub 6}O) with ball milled boron oxide (B{sub 2}O{sub 3}) under lower pressure and temperature  

SciTech Connect

Boron reacted with ball milled boron oxide under pressures between 1 and 5 GPa and at temperatures between 1300 and 1700 {sup o}C to afford boron suboxide (B{sub 6}O). Icosahedral B{sub 6}O grains with diameters ranging from 100 nm to 1.3 {mu}m were prepared. The factors that affect the synthesis of B{sub 6}O are investigated. The best sample with crystal size up to 1.3 {mu}m is obtained at 2 GPa and 1400 {sup o}C for 6 h. The indentation experiment gave an average Vickers hardness of 32.3 GPa for bulk B{sub 6}O sample, which is consistent with previous reports. Bulk B{sub 6}O sample exhibits oxidation resistance in air up to 1000 {sup o}C and mild oxidation in the temperatures of 1000-1200 {sup o}C, which is more oxidation resistant than diamond. It is possible that B{sub 6}O could be used as a substitute for diamond in industry because of its relatively mild synthesis conditions, high thermal stability and high hardness. - Graphical abstract: Icosahedral B{sub 6}O grains were prepared for mixtures of boron and ball milled boron oxide at 2 GPa and 1400 {sup o}C, a milder synthesis condition in comparison with previous works.

Jiao Xiaopeng; Jin Hua; Liu Fuyang; Ding Zhanhui; Yang Bin; Lu Fengguo; Zhao Xudong [State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012 (China); Liu Xiaoyang, E-mail: Liuxy@jlu.edu.c [State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012 (China)

2010-07-15T23:59:59.000Z

379

BLENDING LOW ENRICHED URANIUM WITH DEPLETED URANIUM TO CREATE A SOURCE MATERIAL ORE THAT CAN BE PROCESSED FOR THE RECOVERY OF YELLOWCAKE AT A CONVENTIONAL URANIUM MILL  

SciTech Connect

Throughout the United States Department of Energy (DOE) complex, there are a number of streams of low enriched uranium (LEU) that contain various trace contaminants. These surplus nuclear materials require processing in order to meet commercial fuel cycle specifications. To date, they have not been designated as waste for disposal at the DOE's Nevada Test Site (NTS). Currently, with no commercial outlet available, the DOE is evaluating treatment and disposal as the ultimate disposition path for these materials. This paper will describe an innovative program that will provide a solution to DOE that will allow disposition of these materials at a cost that will be competitive with treatment and disposal at the NTS, while at the same time recycling the material to recover a valuable energy resource (yellowcake) for reintroduction into the commercial nuclear fuel cycle. International Uranium (USA) Corporation (IUSA) and Nuclear Fuel Services, Inc. (NFS) have entered into a commercial relationship to pursue the development of this program. The program involves the design of a process and construction of a plant at NFS' site in Erwin, Tennessee, for the blending of contaminated LEU with depleted uranium (DU) to produce a uranium source material ore (USM Ore{trademark}). The USM Ore{trademark} will then be further processed at IUC's White Mesa Mill, located near Blanding, Utah, to produce conventional yellowcake, which can be delivered to conversion facilities, in the same manner as yellowcake that is produced from natural ores or other alternate feed materials. The primary source of feed for the business will be the significant sources of trace contaminated materials within the DOE complex. NFS has developed a dry blending process (DRYSM Process) to blend the surplus LEU material with DU at its Part 70 licensed facility, to produce USM Ore{trademark} with a U235 content within the range of U235 concentrations for source material. By reducing the U235 content to source material levels in this manner, the material will be suitable for processing at a conventional uranium mill under its existing Part 40 license to remove contaminants and enable the product to re-enter the commercial fuel cycle. The tailings from processing the USM Ore{trademark} at the mill will be permanently disposed of in the mill's tailings impoundment as 11e.(2) byproduct material. Blending LEU with DU to make a uranium source material ore that can be returned to the nuclear fuel cycle for processing to produce yellowcake, has never been accomplished before. This program will allow DOE to disposition its surplus LEU and DU in a cost effective manner, and at the same time provide for the recovery of valuable energy resources that would be lost through processing and disposal of the materials. This paper will discuss the nature of the surplus LEU and DU materials, the manner in which the LEU will be blended with DU to form a uranium source material ore, and the legal means by which this blending can be accomplished at a facility licensed under 10 CFR Part 70 to produce ore that can be processed at a conventional uranium mill licensed under 10 CFR Part 40.

Schutt, Stephen M.; Hochstein, Ron F.; Frydenlund, David C.; Thompson, Anthony J.

2003-02-27T23:59:59.000Z

380

An Experimental Enquiry concerning the Natural Powers of Water and Wind to Turn Mills, and Other Machines, Depending on a Circular Motion. By Mr. J. Smeaton, F. R. S.  

Science Journals Connector (OSTI)

1759-1760 research-article An Experimental Enquiry concerning the Natural Powers of Water and Wind to Turn Mills, and Other Machines, Depending on a Circular Motion. By Mr. J. Smeaton, F. R. S. J. Smeaton The Royal Society is collaborating...

1759-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

An environment friendly and efficient lignite-fired power generation process based on a boiler with an open pulverizing system and the recovery of water from mill-exhaust  

Science Journals Connector (OSTI)

Abstract This paper advances a novel lignite-fired power generation process based on a OPSB (boiler with an open pulverizing system) and the recovery of water from mill-exhaust after the comprehensive analysis of the open pulverizing system used for high-moisture coals and heat/water recovery from boiler exhaust. Then, the thermal calculation method that applies to OPSB is presented based on heat and mass balance analyses of the boiler. Finally, an efficient unit applying the OPSB process is compared with a conventional 600 MW lignite-fired power unit, and the performance of the efficient unit is calculated and discussed in detail. The results show that the efficient unit not only yields a notable increase in the boiler's (2.6%) and the power plant's (1.3%) thermal efficiency but also provides a remarkable advantage in water recovery due to the mass of water vapor concentrated in mill-exhaust. In the efficient unit, the volume fraction of water vapor in mill-exhaust reaches 34%, the water reclaimed from mill-exhaust is so much that a lignite-fired power plant with zero water consumption can be expected, while the pollutant emissions can be reduced in proportion to the increase in boiler thermal efficiency.

Youfu Ma; Yichao Yuan; Jing Jin; Hua Zhang; Xiaohong Hu; Dengyu Shi

2013-01-01T23:59:59.000Z

382

Effect of aluminum content on synthesis of Ti2AlC and Ti3AlC2 during treatment in a high-energy mill and hot pressing  

Science Journals Connector (OSTI)

Treatment of initial powders of titanium, carbon and aluminum in a high-energy mill and pressure sintering are used for...2AlC and Ti3AlC2 ceramics. The effect of the content of aluminum and of the sintering temp...

Jianfeng Zhu; Guoquan Qi; Fen Wang; Haibo Yang; Ying Li

2011-05-01T23:59:59.000Z

383

Crespi, April 2010 In Brain and Behavior: An Epigenetic Perspective, edited by Art Petronis and Jonathon Mill, Sptringer-Verlag 1 The strategies of the genes: genomic conflicts, attachment  

E-Print Network (OSTI)

Crespi, April 2010 In Brain and Behavior: An Epigenetic Perspective, edited by Art Petronis and development of the social brain Bernard J. Crespi Department of Biosciences Simon Fraser University, Burnaby In Brain and Behavior: An Epigenetic Perspective, edited by Art Petronis and Jonathon Mill, Sptringer

Crespi, Bernard J.

384

DOE/EIS-0355 Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Final Environmental Impact Statement  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Summary Summary U.S. Department of Energy Office of Environmental Management COVER SHEET Lead Agency: U.S. Department of Energy Cooperating Agencies: * National Park Service * Bureau of Land Management * U.S. Nuclear Regulatory Commission * U.S. Army Corps of Engineers * U.S. Fish and Wildlife Service * State of Utah * U.S. Environmental Protection Agency * Ute Mountain Ute Tribe * San Juan County * Grand County * City of Blanding * Community of Bluff Title: Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Final Environmental Impact Statement (DOE/EIS-0355). Contact: For further information about this Environmental Impact Statement, contact: Don Metzler Moab Federal Project Director U.S. Department of Energy 2597 B ¾ Road

385

DOE/EIS-0355 Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Final Environmental Impact Statement  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

I I Chapters 1-11 U.S. Department of Energy Office of Environmental Management COVER SHEET Lead Agency: U.S. Department of Energy Cooperating Agencies: * National Park Service * Bureau of Land Management * U.S. Nuclear Regulatory Commission * U.S. Army Corps of Engineers * U.S. Fish and Wildlife Service * State of Utah * U.S. Environmental Protection Agency * Ute Mountain Ute Tribe * San Juan County * Grand County * City of Blanding * Community of Bluff Title: Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah, Final Environmental Impact Statement (DOE/EIS-0355). Contact: For further information about this Environmental Impact Statement, contact: Don Metzler Moab Federal Project Director U.S. Department of Energy

386

Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Mexican Hat, Utah: Appendix E. Final report  

SciTech Connect

This document provides Appendix E of the Remedial Action Plan (RAP) presented in 1988 for the stabilization of the inactive uranium mill tailings at the Mexican Hat, Utah site. The RAP was developed to serve a two- fold purpose. It presents the activities proposed by the Department of Energy (DOE) to accomplish long-term stabilization and control of the residual radioactive materials (RRM) from Monument Valley, Arizona, and Mexican Hat, Utah, at the Mexican Hat disposal site. It also serves to document the concurrence of both the Navajo Nation and the Nuclear Regulatory Commission (NRC) in the remedial action. This agreement, upon execution by the DOE and the Navajo Nation and concurrence by the NRC, becomes Appendix B of the Cooperative Agreement. The RAP has been structured to provide a comprehensive understanding of the remedial action proposed for the Monument Valley and Mexican Hat sites. It includes specific design and construction requirements for the remedial action.

NONE

1988-07-01T23:59:59.000Z

387

Chemical characterisation and in vitro assessment of the nutritive value of co-products yield from the corn wet-milling process  

Science Journals Connector (OSTI)

Abstract The chemical characteristics of co-products recovered during a laboratory-scale wet milling procedure as well as that of whole corn flour were characterised and their digestibility and fermentability value determined using a 2 steps in vitro digestibility and fermentation model of the pig digestive tract. Five co-products differing in their chemical composition were collected and analysed. These co-products differed in their in vitro dry matter Digestibility and in their kinetic of fermentation. High coefficients of digestibility were observed for starchy samples, while low coefficients of digestibility were observed for samples rich in lignocellulosic components. Fermentation patterns of samples analysed were different as well as the profile of volatile fatty acids produced during the fermentation. The production of straight-chain fatty acids produced was significantly correlated with the proportion of starch in the sample, while branched-chain fatty acids were correlated to proteins concentration of samples.

Paul Malumba; Christelle Boudry; Olivier Roiseux; Jérôme Bindelle; Yves Beckers; François Béra

2015-01-01T23:59:59.000Z

388

Characteristics of olive mill solid residue and its application in remediation of Pb2+, Cu2+ and Ni2+ from aqueous solution: Mechanistic study  

Science Journals Connector (OSTI)

Abstract This study investigated the use of untreated olive mill solid residues (OMSR) as a solid extractant for Pb2+, Cu2+ and Ni2+ ions from aqueous solution. It was shown that the solution initial pH value affected the metal adsorption capacity and behavior. However, over the pH range of 3.0–5.0, pH-related effects were not significant. Meanwhile, at lower pH values the uptake capacity decreased. It was found that the qmax values are (0.54, 0.59 and 0.63), (0.46, 0.63, and 0.69) and (0.31, 0.42, and 0.47) meq/g for Pb2+ Cu2+ and Ni2+ at 298, 308, and 328 K; respectively. The uptake capacity order is: Pb2+ > Cu2+ > Ni2+. It was also concluded that the R–P and Langmuir models clearly described the metals adsorption onto OMSR more than that of Freundlich and D–R models. The thermodynamics constants ?H0, ?S0 and ?G0 of the adsorption process showed that the adsorption of Pb2+ and Cu2+ was endothermic and spontaneous in nature and an opposite finding was observed for Ni2+ ions. In conclusion, the mode of interaction between Pb2+, Cu2+ and Ni2+ ions and OMSR was investigated by comparing the changes in the position and intensity of the surface functional groups using FTIR technique.

Alaa Hawari; Majeda Khraisheh; Mohammad A. Al-Ghouti

2014-01-01T23:59:59.000Z

389

Analysis of standard sieving method for milled biomass through image processing. Effects of particle shape and size for poplar and corn stover  

Science Journals Connector (OSTI)

Abstract Particle size distribution, obtained under standard sieving method, is usually given as a function of a single characteristic length of the particle. It is fully characterized for spherical particles, but it presents uncertainties when the particle has more complex morphologies as it is the case of biomass powders. The aim of this work is to characterize the standard sieving method in order to determine which particle dimension is being measured, as well as the repercussions of non-spherical shapes on a correct size classification. For this purpose, samples of milled poplar and corn stover have been classified in six size ranges between 0 and 5 mm. Each group of particles has been studied by means of scanned imaging to characterize their real 2D dimensions (width and length) and their shapes according to six different categories: circle, square, rectangle, rectangle fibrous, hook and hook fibrous. Results from image analysis show that sieve size corresponds mostly with particle width (shorter dimension), finding a sieving efficiency around 70%. Most wrongly classified particles showed a high aspect ratio, a hook shape or silhouette irregularities at fracture section, thus proving the importance of particle shape in the classifying process.

Miguel Gil; Enrique Teruel; Inmaculada Arauzo

2014-01-01T23:59:59.000Z

390

Pipeline corridors through wetlands - impact on plant communities: Mill Creek Tributary Crossing, Jefferson County, New York, 1991 survey. Topical report, June 1991--April 1993  

SciTech Connect

The goal of the Gas Research Institute Wetland Corridors Program is to document impacts of existing pipelines on the wetlands they traverse. To accomplish this goal, 12 existing wetland crossings were surveyed. These sites varied in elapsed time since pipeline construction, wetland type, pipeline installation techniques, and right-of-way (ROW) management practices. This report presents the results of a survey conducted in June 1991 at the Mill Creek tributary crossing, Jefferson County, New York. One pipeline had been installed through the wetland in 1966, and another was scheduled to be installed later in 1991. Data were collected along the existing pipeline ROW and also along the planned ROW for use as baseline data in future studies. Four separate communities were surveyed. A scrub-shrub wetland and a forested wetland were sampled along the existing ROW where the planned pipeline was to be installed. A mixed vegetation community was sampled along the existing ROW, west of where the planned pipeline would joint the ROW. A marsh community was sampled along the route of the planned pipeline. All plant species found on the ROW of the scrub-shrub community were also present in the adjacent natural areas. The vegetation on the ROW of the forested wetland community also consisted mostly of species found in the adjacent natural areas. In the mixed vegetation community, a small drainage channel present on the ROW, possibly resulting from the pipeline construction, provided habitat for a number of obligate species not found in other areas of this community. Differences noted among different areas of this community were also attributed to slight variations in elevation.

Van Dyke, G.D. [Argonne National Lab., IL (United States)]|[Trinity Christian College, Palos Heights, IL (United States); Shem, L.M.; Zimmerman, R.E. [Argonne National Lab., IL (United States)

1994-12-01T23:59:59.000Z

391

Allocating timber to mills based on stand and mill characteristics  

E-Print Network (OSTI)

by Both the Study System and the Validation System. 83 20. Paired t-test Examining the Cost of Delivered Timber to Each Destination 84 21. 22. Coding Used for Paired t-test Examining the Allocation of Sawtimber From Each Timber Source Area.... In general, the more knots or the larger the 20 Table 1. --Diameter at breast height classes and class boundaries. Nominal Measurements Actual Measurements 8 II (9 II 9 ? 12" 13 ? 17" 18 ? 22" 23"+ 9. 0 ? 12. 98 13. 0 ? 17. 9" 18. 0 ? 22. 95 )22...

Rodgers, Joseph Adam

1987-01-01T23:59:59.000Z

392

Chewing, rumen pool characteristics, and lactation performance of dairy cows fed 2 concentrations of a corn wet-milling coproduct with different forage sources  

Science Journals Connector (OSTI)

Abstract We used a novel corn wet-milling coproduct [CMP; approximately 70% dry matter, 28% crude protein, 36% neutral detergent fiber (NDF), and 18% nonstructural carbohydrates] in diets formulated to contain 18.4% forage NDF, 17.4% crude protein, 20.2% starch, and 3.7% sugar. Six primiparous, rumen-cannulated Jersey cows were assigned to a 6 × 6 Latin square design with a 2 × 3 factorial arrangement of treatments. Diets were formulated to contain 20 and 30% CMP with 3 forage sources [corn silage (CS) and 40.5% NDF, CS replaced with 10% alfalfa hay (AH) and 45.0% NDF, or CS replaced with 7% grass hay (GH) and 67.4% NDF], with each providing 18.4% forage NDF in the diet. Total-tract digestibilities of NDF, N, and organic matter were not affected by treatment. Similarly, no treatment effects were detected for kinetics of NDF disappearance in situ from CMP or respective forage source or for N disappearance in situ from CMP. Grass hay increased total and liquid pool size of rumen contents compared with AH (by 3.2 and 3.0 kg, respectively). Total time spent chewing increased in cows fed GH by over 35 min compared with those fed AH, partially due to a trend for increased minutes spent ruminating. Mean particle size of rumen contents also tended to be higher in the GH (0.55 mm) than AH (0.69 mm) diets. No effects on production of milk or milk components were detected, but dry matter intake (DMI) tended to decrease when CMP increased from 20 to 30%. Gross feed efficiency (fat-corrected milk/DMI) tended to be greater when cows were fed AH and GH compared with CS and was greater for AH than GH diets. In diets containing low starch, increasing CMP from 20 to 30% potentially maintained similar fat-corrected milk production with lower DMI. However, more consideration also should be given to interactions among forages with respect to fill, digestion, and passage of fiber with increased inclusion rates of CMP.

D.M. Shepherd; J.L. Firkins; P. VonBehren

2014-01-01T23:59:59.000Z

393

Cassie Mills | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

in the Advanced Manufacturing Office in the Office of Energy Efficiency and Renewable Energy. Most Recent Industrial Assessment Centers Train Future Energy-Savvy Engineers April 12...

394

Effect of physical form of whole ear corn silage (coarse vs wet milled) included at high dietary levels (30 vs 40% dry matter) on performance of heavy finishing pigs  

Science Journals Connector (OSTI)

Abstract The aim of the trial was to compare two dietary levels of whole ear corn silage (ES), fed in two physical forms (coarse or after wet milling), on growth, slaughter traits and stomach development of heavy finishing pigs. Fifty six “Italian Large White × Italian Duroc” (about 5 months of age and 78–80 kg of live weight (LW) were divided into pairs homogeneous and were kept in 28 pens (1.2 × 3 m, partially-slatted) equipped with two separate troughs to avoid competitions for feeding and with free access to water. Four dietary treatments resulted from the combination of two ES inclusion levels (300 and 400 g/kg dry matter (DM), ES30 and ES40, respectively) and two physical forms of the silage (coarse and wet milled). Seven pairs of pigs were randomly assigned to each dietary treatment and the animals were slaughtered at an average LW of 163.0 kg (±1.9 kg). The coarse ES had particles longer than the milled silage (4.4 vs 2.7 mm) and when it was fed to pigs the pH of fecal samples were lower (Pmilled ES, at both dietary inclusion levels (6.00 vs 6.20 for the ES30 diets and 5.97 vs 6.14 for the ES40 diets). There were no significant differences in organic matter total tract digestibility, average daily gain, DM intake and gain:feed ratio among the dietary treatments (0.81, 764 g/d, 77.1 g DM/kg LW0.75, 0.266 g/g DM, on average, respectively). The ES40 diets reduced the Longissimus dorsi thickness (56.4–59.8 vs 62.7–64.1 mm, P<0.011) and increased the stomach weight (0.0040 vs 0.0038 of the LW, P<0.05), while the coarse dimension of silage particles increased the DM content of the material in the stomach (from 142–171 to 179–183 g/kg DM, P<0.045) and the surface of the pyloric region (from 214–216 to 225–232 cm2, P<0.029). The two dietary inclusion levels and physical forms of ES do not differentiate growth and slaughter traits of the heavy finishing pigs. However, the coarse form of the silage modifies the development of the stomach by increasing the internal surface of the pyloric region as a possible consequence of a longer retention time in the stomach.

D. Capraro; C. Zanfi; M. Bassi; E. Pascotto; S. Bovolenta; M. Spanghero

2014-01-01T23:59:59.000Z

395

Structural and magnetic properties of mechanically milled Y{sub 1-x}Pr {sub x}Co{sub 5} compounds [x = 0, 0.1, 0.3, 0.5  

SciTech Connect

Samples of composition Y{sub 1-x}Pr {sub x}Co{sub 5} (x = 0, 0.1, 0.3, 0.5) were arc melted in an argon atmosphere, mechanically milled for various times and heat treated at about 1073 K for short periods of time, in order to obtain nanocrystalline compounds. The X-ray diffraction patterns after the heat treatment indicated a single hexagonal 1:5 phase for each composition. The unit cell parameters varied with Pr content in the Y{sub 1-x}Pr {sub x}Co{sub 5} series. The crystallite size determined from transmission electron micrographs was about 13 nm. The intrinsic coercivity increased with Pr content; a maximum coercivity of 1.17 MA/m and an enhanced relative remanence magnetization to maximum magnetization ratio {sigma} {sub r}/{sigma} {sub max} = 0.71 were achieved after heat treatment for the composition Y{sub 0.5}Pr{sub 0.5}Co{sub 5}. The enhanced magnetic properties suggest strong intergranular exchange coupling in this composition, consistent with the very fine crystallite size.

Elizalde Galindo, J.T. [Department of Physics, University of Texas at El Paso, 500 W. University Avenue, El Paso, TX 79968, (United States)]. E-mail: jose.elizalde.galindo@gmail.com; Davies, H.A. [Department of Engineering Materials, University of Sheffield, Sir Robert Hadfield Building, Mappin Street, Sheffield, S1 3JD (United Kingdom)]. E-mail: h.a.davies@sheffield.ac.uk; Matutes-Aquino, J.A. [Centro de Investigacion en Materiales Avanzados, S.C (CIMAV), Miguel de Cervantes 120, Chihuahua, Chih., 31109 (Mexico)]. E-mail: jose.matutes@cimav.edu.mx

2007-08-15T23:59:59.000Z

396

Wind Mill Pattern Optimization using Evolutionary Algorithms  

E-Print Network (OSTI)

to discover techniques for efficiently installing wind farms both onshore and offshore have increased 31062 Toulouse Cedex 9, France jean-marc.alliot@irit.fr ABSTRACT When designing a wind farm layout, we a grid, we can gain up to 3% of energy output on simple exam- ples of wind farms dealing with many

397

Wind Mills and Transmission System Interaction.  

E-Print Network (OSTI)

??This thesis report focuses on different kinds of power system disturbances and their impact on voltage profile at the point of wind power connection. The… (more)

Akwarandu, John

2006-01-01T23:59:59.000Z

398

2008 National dry mill corn ethanol survey  

Science Journals Connector (OSTI)

Emerging regulations require an examination of corn ethanol’s greenhouse gas emissions on a life cycle basis, including emissions from energy consumed at the plant level. However, ... data, we conducted a survey ...

Steffen Mueller

2010-09-01T23:59:59.000Z

399

Digital Diploma Mills David F. Noble  

E-Print Network (OSTI)

were thus left out of the loop and kept in the dark about the new web requirement until the last moment computer web sites for all of its arts and sciences courses by the start of the Fall term, the first time

Knaust, Helmut

400

The Grain Milling Oilseed Processing Industry  

E-Print Network (OSTI)

& 10 Prepared by: Sondra Rademacher ­ Business Service Specialist, Mankato, Mn. Garey Ferguson ­ Business Service Specialist, Fairmont, Mn. Sue Wold ­ Business Services Specialist, Faribault, Mn. David-19 Diamond of Advantage for Grain and Oilseed Processing Industry Attachment A Minnesota's Food Manufacturing

Levinson, David M.

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Advanced Oxidation Technology for Pulp Mill Effluent  

E-Print Network (OSTI)

parameters. The dissolved solids consist of the chemicals derived from the wood material plus the chemicals added to the specific pulping process. No one technology can adequately treat these effluent streams, rather a combination of treatment methods... suspended or dissolved solids. We are herein considering only the treatment of the dissolved solids portion, assuming the removal of the suspended material by some other means. Dependent upon the nature of the pulping process and the particular...

Hart, J. R.

402

Milling Centres Mori Seiki NMV1500DCG  

E-Print Network (OSTI)

Speed ­ 20,000 RPM Five Axis Machining, FANUC Controller Makino MC56-5XA Rapid Feed Rate: 15m/s 30 m/min. maximum table feed rate AGIETRON Impact 2 Ram-type EDM System Windows-based Agievision 2 generator EDM System Turning Centres Boehringer VDF 180CM Spindle Power: 50 HP Max Spindle Speed ­ 4,500 RPM

Bone, Gary

403

Board of Graduate Studies 4 Mill Lane  

E-Print Network (OSTI)

to speak on this item. Matters for report 3526 Chairman's report The Chairman welcomed Dr Biggs on her

Zernicka-Goetz, Magdalena

404

Energy management in pulp and paper mills  

SciTech Connect

The spectrum of energy management within the paper industry spans from large waste boilers at one end to lightning controls at the other, with the restrictions of a continuous process in between. Managerial challenges greatly outnumber the technical ones, and careful application of incremental cost principles is particularly important. There are situations in which increased energy use is justified by greater productivity, and other cases when extra energy can lower raw material costs. The future of law grade heat recovery is also considered.

Knapp, K.

1985-01-01T23:59:59.000Z

405

A view of feed mill improvement  

E-Print Network (OSTI)

Ibr wetghktg all other feed ngtediems and any cattle that woukl arrive at the yartL My primary job whge working in the office involved using a coinputer. I was in charge of adding up the total pounds of feed that were fed to the pens of cattle each... of recording each day's activities in book form. Walter Lasley and Sons, Inc. utilize the computer to perform all the necessary accounting functions, but each day the inventories were also maintained in ledger form. One final responsibility I had...

Nobra, Jay Edward

1996-01-01T23:59:59.000Z

406

Mills, Wyoming: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

405206°, -106.3658613° 405206°, -106.3658613° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.8405206,"lon":-106.3658613,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

407

Focal plane  

NLE Websites -- All DOE Office Websites (Extended Search)

SNAP near infrared system will be an integral component of the focal SNAP near infrared system will be an integral component of the focal plane. In the baseline concept thirty-six 2k x 2k HgCdTe imaging sensors covering a total of 0.34 square degrees will be placed in four 3x3 arrangements symmetric to the CCD placement. The HgCdTe devices have a cell pitch of 18 m, resulting in a total of 150 Megapixel for the NIR system. These devices exhibit low read-out noise and dark current while providing excellent quantum efficiency (typically 50%-80% over the wavelength interval 1-1.7 m). The cutoff at a wavelength of 1.7 m is a good match to the SNAP working concept; the sensors are blind to the thermal background from the warm telescope. NGST field of view (comp to 1 NIR ) Hubble WFPC (comp to 1 CCD filter) ; outer circle 28 ½ cm ; inner circle ~ 13 cm

408

Monticello Mill site Federal Facility Agreement, December 22, 1988  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

: Monticello Vicinity Properties NPL Site and Monticello Millsite Federal Facility AgreemPage 1 of 36 : Monticello Vicinity Properties NPL Site and Monticello Millsite Federal Facility AgreemPage 1 of 36 EM Home | Regulatory Compliance | Environmental Compliance Agreements Monticello (Utah) Site: Monticello Vicinity Properties NPL Site and Monticello Millsite Federal Facility Agreement Pursuant to CERCLA Section 120, December 22, 1988 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION VIII and THE STATE OF UTAH DEPARTMENT OF HEALTH and THE UNITED STATES DEPARTMENT OF ENERGY IN THE MATTER: UNITED STATES DEPARTMENT OF ENERGY MONTICELLO (UTAH) SITE: MONTICELLO VICINITY PROPERTIES NPL SITE and MONTICELLO MILLSITE Federal Facility Agreement pursuant to Section 120 of the Comprehensive Environmental Response, Compensation, and ) FEDERAL FACILITY ) AGREEMENT PURSUANT TO

409

Spring Mills, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

853399°, -77.5674956° 853399°, -77.5674956° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.853399,"lon":-77.5674956,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

410

Monticello Mill site Federal Facility Agreement, December 22, 1988 Summary  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Monticello Monticello Agreement Name Monticello (Utah) Site: Monticello Vicinity Properties NPL Site and Monticello Millsite Federal Facility Agreement Pursuant to CERCLA Section 120, December 22, 1988 State Utah Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary Establish a procedural framework and schedule for developing, implementing, and monitoring appropriate response actions at the Site Parties DOE; US EPA; State of Utah Department of Environmental Health Date 12/22/1988 SCOPE * Identify Interim Remedial Action (IRA) alternatives, if any, which are appropriate at the Site prior to the implementation of final remedial actions for the Site. * Evaluate all past investigative and response actions taken at the Site and documented

411

Mill City, Oregon: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

4.7540106°, -122.4781385° 4.7540106°, -122.4781385° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.7540106,"lon":-122.4781385,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

412

Pine Grove Mills, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

7336739°, -77.8855567° 7336739°, -77.8855567° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7336739,"lon":-77.8855567,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

413

Gates Mills, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

519°, -81.4034477° 519°, -81.4034477° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.5175519,"lon":-81.4034477,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

414

Mill Valley, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

7.9060368°, -122.5449763° 7.9060368°, -122.5449763° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.9060368,"lon":-122.5449763,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

415

CHIAVELLI, DEBORAH A., EDWARD L. MILLS, AND STEPHEN T ...  

Science Journals Connector (OSTI)

Stephen T. Threlkeld. Department of Biology, University of Mississippi, University 38677. Abstract. We examined host preference, seasonality, and zooplankton- ...

1999-12-22T23:59:59.000Z

416

Application of Geomembrane as Carbon Capture at Palm Oil Mill  

Science Journals Connector (OSTI)

Global warming is the most important issue in last decade that causes a climate change. Global warming is triggered by greenhouse effect, whereas the process by absorption and emission of infrared radiation by at...

Andryan Suhendra; Amelia Makmur

2010-01-01T23:59:59.000Z

417

Mills Memorial Library Directory http://library.mcmaster.ca  

E-Print Network (OSTI)

Collection (CD's,LP's, Scores) Note: Q, R, S, & T are held at Thode. 800's & some Z's have been moved to off-site Education (STLHE) L504/N Bookstacks A - HN L PN ­ PQ Note: BF 0-990 held at Thode. 200's moved to off-site

Haykin, Simon

418

Analysis of Mechanically Milled Exchange Coupled Nanocomposite Permanent Magnets.  

E-Print Network (OSTI)

??Nanocomposite permanent magnets have recently evoked wide interest because of their interesting properties. They usually consist of a hard magnetic phase having superior coercivities and… (more)

Mukherjee, Santanu

2012-01-01T23:59:59.000Z

419

Discrete Yang-Mills Connections Kent E. Morrison  

E-Print Network (OSTI)

of C2. Each point has eight nearest neighbors, two on each of the four fibers over the neighboring base is an equivariant lifting of the base links. There are two ways to lift each base link because each point then be defined in a natural and geometric way was an equivariant lifting of the links in the base lattice

Morrison, Kent E.

420

Dry milling properties of selected sorghum grain varieties  

E-Print Network (OSTI)

and methionine, were present in low concentrations in all the varieties tested by Virnpaksha and Sastry (7). There was considerable variation in the ratio of iso-lr ucine to leucine (7, S). The sorghum k. me 1 contains approximately 3. 4-3. 7% ether extract.... The present importance and bright future of grain sorghum. Cereal Sci. Today 4:23. (1959). 7. Virupaksha. T. K. and Sastry, L. V. S. Studies on ihe protein content and anrino acid composition of some varieties of grain sorghum. J. Agr. and Food Chem. 16...

Krishnaprasad, Mittur Nanjappa

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

DOE - Office of Legacy Management -- Shiprock Mill Site - NM...  

Office of Legacy Management (LM)

Evaluation of the Trench 2 Groundwater Remediation System at the Shiprock, New Mexico, Legacy Management Site March 2009 Supplement to the Baseline Risk Assessment of Ground Water...

422

Uranium mill tailings: Congress addresses a long-neglected problem  

Science Journals Connector (OSTI)

...environmental viewpoint," says one public-interest lobbyist. This...a nu-clear power piant in Hanford, Washing-ton. The study...congressional advocates of the public's right to government information...ap-praising each according to its public re-sponsiveness and recommending...

LJ Carter

1978-10-13T23:59:59.000Z

423

Randall V. Mills Archives 453 PLC 1287 University of Oregon  

E-Print Network (OSTI)

on the Master Sheet. These terms will be the search terms for your project in the archives' collections database) Education i) Entertainment/Recreation j) Illegal k) Machine Trades l) Museum/ Library m) Processing i) Food) Mormons k) Protestant l) Quakers 9) Sex/ Gender a) Female i) Menarche ii) Mothers/ Pregnancy b) Lesbian

Oregon, University of

424

Moab Mill Tailings Removal Project Plans to Resume Train Shipments...  

Energy Savers (EERE)

result in a cost savings to the project over the long term. Made of -inch durable plastic, the liners will prevent the tailings material, which tends to be sticky, from...

425

Optimizing Aeration in Pulp Mill Secondary Treatment Systems  

E-Print Network (OSTI)

lagoon performance so as to prioritize which aerators could be shut off and under what conditions. The two major elements of the study were (a) detailed lithium tracer work to identify the relatively stagnant zones in the pond, and (b) a radiotracer study...

Mahmood, T.; Banerjee, S.; Welsh, J. T.; Sackellares, R. W.

426

Open versus closed innovation: development of the wide strip mill  

E-Print Network (OSTI)

and 1433) R & D Management, 40 (2010) 67-80 #12;1. Introduction Modern approaches to innovation management of successful open innovation in the US inter-war economy is typical. Historical studies of the management of R&D focus on formal, science based research in large corporate labs rather than engineering development. "A

Cambridge, University of

427

Attached growth fungal system for corn wet milling wastewater treatment.  

E-Print Network (OSTI)

??High organic strength food-processing wastewaters are typically treated with conventional aerobic systems such as an activated sludge process that produces substantial quantities of low value… (more)

Jasti, Nagapadma

2006-01-01T23:59:59.000Z

428

A Milling-Implement Quarry at Elephant Mountain, California  

E-Print Network (OSTI)

complete when an end-shock fracture occurred. (Adapted fromlater-stage production fractures. '' Tested slabs are slabsthat caused unwanted fractures. A model production sequence

Schneider, Joan S; Lerch, Michael K; Smith, Gerald A

1995-01-01T23:59:59.000Z

429

Appendix IV. Risks Associated with Conventional Uranium Milling Introduction  

E-Print Network (OSTI)

by the addition of water/lixiviant is generally collected by air pollution control mechanisms, which return as in situ leaching (ISL) mining operations, to provide a more complete picture of uranium production. While this report focuses on the impacts associated with conventional surface and underground uranium mines

430

Two Milling Stone Inventories from Northern San Diego County, California  

E-Print Network (OSTI)

King, Chester, Thomas Blackburn, and Ernest Chandonet 1968 The Archaeological Investigation of Three Sites on the Century Ranch, Western Los Angeles County, California.

True, D. L; Beemer, Eleanor

1982-01-01T23:59:59.000Z

431

Planetary, Atmospheric, and Environmental Applications of Physics Frank Mills  

E-Print Network (OSTI)

solar energy production Evaluating, forecasting, and managing suburb-scale distributed solar electricity of clouds on the production of solar energy. Most of my research is done in collaboration with other groups production My research applies physics to a range of problems in planetary, atmospheric, and environmental

Chen, Ying

432

Steel Mill Powered by Waste Heat Recovery System  

Office of Energy Efficiency and Renewable Energy (EERE)

ArcelorMittal USA reduces carbon dioxide emissions by 340,000 tons annually with new efficient recovery boiler.

433

Sutter's Mill Meteorite Produces Mother Lode of Research  

Science Journals Connector (OSTI)

...experienced meteorite hunter who had led collection efforts in Sudan, Jenniskens sprang into action, organizing a consortium of...show that different parts of the meteorite had very different thermal and chemical histories, Zolensky says. The team also recently...

Emily Underwood

2012-12-21T23:59:59.000Z

434

A Power Control System for a Paper Mill  

E-Print Network (OSTI)

, the current throqgh ! this breaker would exceed limits and cause a trip which would shut more equipment ldown. I I The emergency conditions are relayed to the computer by a contact closure which i~ generated when a circuit breaker trips.... It was impractical to use a contact from!the i breaker so auxiliary relays were used which parallel the trip circuit in each contirol I panel. The trip contact for grinder shed parallels the trip circuit in each cont~ol panel. I ; 1045 -~ ;! ESL-IE-79...

Richter, G. H.; Keenon, D.

1979-01-01T23:59:59.000Z

435

Monticello Mill Tailings, Operable Unit III Surface and Ground...  

Office of Legacy Management (LM)

use of the contaminated alluvial aquifer as a primary drinking water source fails, then Alternative 4 will have the greatest short-term effectiveness because it has the shortest...

436

The NCE recovery boiler precipitator: Mill experience and design implications  

SciTech Connect

Operating and design experiences are discussed. Topics covered include: test results of the flue gas parameters of volume, temperature losses, and inlet dust loadings; summary of main precipitator design data; operator experiences with various precipitator systems, such as wet bottom, dry bottom, and performance results; and findings of a corrosion study.

Henderson, J.S.

1983-01-01T23:59:59.000Z

437

Pinpointing energy savings opportunities in a pulp mill  

SciTech Connect

In the exergetic analysis, which involves the application of the Second Law of Thermodynamics, the authors consider not only the quantity but also the quality of energy, recognizing, for example, that 1 J of heat at 300{sup 0}C is more useful than 1J at 30{sup 0}C. Because all operations are complexly interwoven, a number of indirect effects results from any change in a process. A simple example is the use of less fresh water during washing. The primary effect is related to the removal of soluble impurities and the recovery of chemicals. The secondary effect is that less energy is required to evaporate the excess water.

Iribarne, J. (Gamma Ingenieros Ltd., Elidoro Yanez 2308, Santiago (CL))

1989-03-01T23:59:59.000Z

438

Asphalt emulsion sealing of uranium mill tailings. 1980 annual report  

SciTech Connect

Studies of asphalt emulsion sealants conducted by the Pacific Northwest Laboratory have demonstrated that the sealants are effective in containing radon and other potentially hazardous material within uranium tailings. The laboratory and field studies have further demonstrated that radon exhalation from uranium tailings piles can be reduced by greater than 99% to near background levels. Field tests at the tailings pile in Grand Junction, Colorado, confirmed that an 8-cm admix seal containing 22 wt% asphalt could be effectively applied with a cold-mix paver. Other techniques were successfully tested, including a soil stabilizer and a hot, rubberized asphalt seal that was applied with a distributor truck. After the seals were applied and compacted, overburden was applied over the seal to protect the seal from ultraviolet degradation.

Hartley, J.N.; Koehmstedt, P.L; Esterl, D.J.; Freeman, H.D.; Buelt, J.L.; Nelson, D.A.; Elmore, M.R.

1981-05-01T23:59:59.000Z

439

DOE - Office of Legacy Management -- Mexican Hat Mill Site -...  

Office of Legacy Management (LM)

at Mexican Hat, Utah. This site is managed by the U.S. Department of Energy Office of Legacy Management. Final Site Observational Work Plan for the UMTRA Project Site at Mexican...

440

DOE - Office of Legacy Management -- Ambrosia Lake Mill Site...  

Office of Legacy Management (LM)

Surveillance Plan (LTSP) for the Ambrosia Lake, New Mexico Site. FACT SHEET Office of Legacy Management Ambrosia Lake, New Mexico, Disposal Site This fact sheet provides...

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

DOE - Office of Legacy Management -- Maybell Mill Site - CO 0...  

Office of Legacy Management (LM)

Colorado (UMTRCA Title I) Disposal Site Moffat County, Colorado April 2008 Office of Legacy Management Historical documents may contain links which are no longer valid or to...

442

Engineering http://www.eecis.udel.edu/~mills  

E-Print Network (OSTI)

applicable to DARPA Multiple Satellite System at 10 Mbps, NASA Advanced Communications Technology Satellite for national data forests and supercomputers -- Real­time remote­sensing and data acquisition; e.g., ocean in Sun and DEC -- NTP specified in Estelle (Darren New) -- NTP security analysis (Matt Bishop) -- NTP

Mills, David L.

443

Saving Energy in China Steel Mills |GE Global Research  

NLE Websites -- All DOE Office Websites (Extended Search)

a Spontaneous Trip My Unique Technology Discovery during a Spontaneous Trip Lishun Hu 2014.09.08 During the Christmas season in 2011 I went on a business trip to Europe. My...

444

Mills River, North Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

3884479°, -82.566789° 3884479°, -82.566789° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.3884479,"lon":-82.566789,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

445

Plane waves Lumped systems  

E-Print Network (OSTI)

1 Impedance · Plane waves ­ Lumped systems S x y z Impedance · Plane waves ­ Lumped systems · open tube #12;2 Impedance · Plane waves ­ Lumped systems · closed tube Impedance · Cylindrical waves z x y r #12;3 Impedance · Cylindrical waves ­ Circumferential part n=0 n=1 n=2 n=3 Impedance · Cylindrical

Berlin,Technische Universität

446

Dual Plane Imaging  

E-Print Network (OSTI)

We outline a technique called Dual Plane Imaging which should significantly improve images which would otherwise be blurred due to atmospheric turbulence. The technique involves capturing all the spatial, directional and temporal information about the arriving photons and processing the data afterwards to produce the sharpened images. The technique has particular relevance for imaging at around 400-1000nm on extremely large telescopes (ELTs).

Parry, Ian

2015-01-01T23:59:59.000Z

447

Symmetry planes of Paleozoic crinoids  

E-Print Network (OSTI)

Webster—Symmetry Planes of Paleozoic Crinoids 15Lane and -vestibule o CD 1 6 moot: 5 -hydropore 8b 7b Fin. 1—Symmetry planes of Paleozoic crinoids (1-5) and crinoid larvae (6-10). I. Anteroposterior (A-CD) symmetry plane of most Paleozoic crinoids... Webster—Symmetry Planes of Paleozoic Crinoids 15Lane and -vestibule o CD 1 6 moot: 5 -hydropore 8b 7b Fin. 1—Symmetry planes of Paleozoic crinoids (1-5) and crinoid larvae (6-10). I. Anteroposterior (A-CD) symmetry plane of most Paleozoic crinoids...

Lane, N. G.; Webster, G. D.

1967-11-30T23:59:59.000Z

448

ENERGY EFFICIENCY OPPORTUNITIES IN THE U.S. PULP AND PAPER INDUSTRY  

E-Print Network (OSTI)

NAICS Code Sub-Sector Pulp mills Paper (except newsprint) mills Newsprint mills Paperboard mills Total % of Total Total Black Liquor Natural Gas

Kramer, Klaas Jan

2010-01-01T23:59:59.000Z

449

Explosive plane-wave lens  

DOE Patents (OSTI)

An explosive plane-wave air lens which enables a spherical wave form to be converted to a planar wave without the need to specially machine or shape explosive materials is described. A disc-shaped impactor having a greater thickness at its center than around its periphery is used to convert the spherical wave into a plane wave. When the wave reaches the impactor, the center of the impactor moves first because the spherical wave reaches the center of the impactor first. The wave strikes the impactor later in time as one moves radially along the impactor. Because the impactor is thinner as one moves radially outward, the velocity of the impactor is greater at the periphery than at the center. An acceptor explosive is positioned so that the impactor strikes the acceptor simultaneously. Consequently, a plane detonation wave is propagated through the acceptor explosive. 4 figs.

Marsh, S.P.

1988-03-08T23:59:59.000Z

450

Explosive plane-wave lens  

DOE Patents (OSTI)

An explosive plane-wave air lens which enables a spherical wave form to be converted to a planar wave without the need to specially machine or shape explosive materials is described. A disc-shaped impactor having a greater thickness at its center than around its periphery is used to convert the spherical wave into a plane wave. When the wave reaches the impactor, the center of the impactor moves first because the spherical wave reaches the center of the impactor first. The wave strikes the impactor later in time as one moves radially along the impactor. Because the impactor is thinner as one moves radially outward, the velocity of the impactor is greater at the periphery than at the center. An acceptor explosive is positioned so that the impactor strikes the acceptor simultaneously. Consequently, a plane detonation wave is propagated through the acceptor explosive. 3 figs., 3 tabs.

Marsh, S.P.

1987-03-12T23:59:59.000Z

451

Explosive plane-wave lens  

DOE Patents (OSTI)

An explosive plane-wave air lens which enables a spherical wave form to be converted to a planar wave without the need to specially machine or shape explosive materials is described. A disc-shaped impactor having a greater thickness at its center than around its periphery is used to convert the spherical wave into a plane wave. When the wave reaches the impactor, the center of the impactor moves first because the spherical wave reaches the center of the impactor first. The wave strikes the impactor later in time as one moves radially along the impactor. Because the impactor is thinner as one moves radially outward, the velocity of the impactor is greater at the periphery than at the center. An acceptor explosive is positioned so that the impactor strikes the acceptor simultaneously. Consequently, a plane detonation wave is propagated through the acceptor explosive.

Marsh, Stanley P. (Los Alamos, NM)

1988-01-01T23:59:59.000Z

452

Ultramicroscopy 103 (2005) 6781 Conventional and back-side focused ion beam milling  

E-Print Network (OSTI)

prepared using the more conventional `trench' FIB geometry. The use of carbon coating to remove specimen is used, then the local intensity and spacing of the interference fringes that form in the overlap region as it provides direct access to the electrostatic potential in the specimen (projected in the electron beam

Dunin-Borkowski, Rafal E.

453

Sweet-Talking the Climate? Evaluating Sugar Mill Cogeneration and Climate Change Financing in India  

E-Print Network (OSTI)

cogeneration  and  wind  power  plants  because  they  are MW wind  farm instead of a 20 MW coal?fired power plant.  

Ranganathan, Malini; Haya, Barbara; Kirpekar, Sujit

2005-01-01T23:59:59.000Z

454

Two-Dimensional Lattice for Four-Dimensional = 4 Supersymmetric Yang-Mills  

Science Journals Connector (OSTI)

......intriguing scenario leading to four-dimensional N = 4 SYM...In order to realize the four-dimensional theory...appropriately. The crucial point is that one takes the...theory first) and then lifts the two-dimensional continuum theory to four dimensions using a matrix......

Masanori Hanada; So Matsuura; Fumihiko Sugino

2011-10-01T23:59:59.000Z

455

HEALTH APPS FOR SMARTPHONES AND iPADS MILLS HEALTH SYMPOSIUM  

E-Print Network (OSTI)

rural areas now have the same access to apps and the internet as do individuals in metropolitan areas health (substance abuse and mental illness). Apps are listed by category with the name of the app

456

Department of Industrial Engineering Spring 2014 Estimating Tool for Single-Piece Impeller Milling  

E-Print Network (OSTI)

component of centrifugal compressors. Currently, there is no system in place to estimate the cycle time

Demirel, Melik C.

457

Effects of Temperature on Aerobic Treatment of Anaerobically Digested Palm Oil Mill Effluent (POME)  

Science Journals Connector (OSTI)

wool scouring ww ... The TCOD removal efficiencies at thermophilic conditions fall in an acceptable range between 72?80% although the values were lower than the TCOD removal efficiency at mesophilic conditions (95%). ... Figure 4 shows that the efficiency of BOD removal decreased when the temperature increased from mesophilic to thermophilic range; with an operating temperature of 28 °C (97% BOD removal) being the most efficient while the least efficient was at 55 °C (76% BOD removal). ...

Yi Jing Chan; Mei Fong Chong; Chung Lim Law

2010-07-02T23:59:59.000Z

458

Role of water and surfactant in the solvent milling of wool.  

E-Print Network (OSTI)

??Unlike other fibres, wool felts readily when agitated in the presence of water. For this reason, only the minimum necessary quantity of water is used… (more)

Wemyss, Andrew M.

1979-01-01T23:59:59.000Z

459

The role of water and surfactant in the solvent milling of wool.  

E-Print Network (OSTI)

??Unlike other fibres, wool felts readily when agitated in the presence of water. For this reason, only the minimum necessary quantity of water is used… (more)

Wemyss, Andrew M.

1979-01-01T23:59:59.000Z

460

The effect of temperature and time on the mechanical properties of lightly milled rice  

E-Print Network (OSTI)

as the temperature or the relative humidity of the environment, changes. Researchers have shown that the rice kernel may fissue during the process of moisture adsorption or desorption from the atmosphere. Kik (1951) stated that cracks may be present... checking. Rice Journal 57(5):16-18. Hogan, J. T. , R. A. Larkin and M. N. NacMasters. 1954. X-ray and photomicrographic examination of rice. Journal of Agriculture and Food Chemistry 2(24):1235-1239. Kik, M. C. 1951. Nutritive studies of rice...

Maa, Tsorng-Jong

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Conditional symmetry and new classical solutions of the YangMills equations  

E-Print Network (OSTI)

.I. Fushchych Institute of Mathematics of the Academy of Sciences of Ukraine, Tereshchenkivska Str.3, 252004 Kiev, Ukraine March 15, 1999 Abstract We suggest an effective method for reducing the Yang of Sciences of Ukraine, Tereshchenkivska Str.3, 252004 Kiev, Ukraine e­mail: asrz@pta3.pt.tu­clausthal.de 1

Zhdanov, Renat

462

Radar-Enabled Recovery of the Sutter’s Mill Meteorite, a Carbonaceous Chondrite Regolith Breccia  

Science Journals Connector (OSTI)

...s pre-atmospheric size was...against 50% condensation temperatures...mean ocean water. SM contains...pre-rain recovery of...values of SM water extracts...meteorite recovery tool . Meteorit...Monitoring for Atmospheric Studies...meteorite recovery, strewn...The orbit, atmospheric dynamics...

Peter Jenniskens; Marc D. Fries; Qing-Zhu Yin; Michael Zolensky; Alexander N. Krot; Scott A. Sandford; Derek Sears; Robert Beauford; Denton S. Ebel; Jon M. Friedrich; Kazuhide Nagashima; Josh Wimpenny; Akane Yamakawa; Kunihiko Nishiizumi; Yasunori Hamajima; Marc W. Caffee; Kees C. Welten; Matthias Laubenstein; Andrew M. Davis; Steven B. Simon; Philipp R. Heck; Edward D. Young; Issaku E. Kohl; Mark H. Thiemens; Morgan H. Nunn; Takashi Mikouchi; Kenji Hagiya; Kazumasa Ohsumi; Thomas A. Cahill; Jonathan A. Lawton; David Barnes; Andrew Steele; Pierre Rochette; Kenneth L. Verosub; Jérôme Gattacceca; George Cooper; Daniel P. Glavin; Aaron S. Burton; Jason P. Dworkin; Jamie E. Elsila; Sandra Pizzarello; Ryan Ogliore; Phillipe Schmitt-Kopplin; Mourad Harir; Norbert Hertkorn; Alexander Verchovsky; Monica Grady; Keisuke Nagao; Ryuji Okazaki; Hiroyuki Takechi; Takahiro Hiroi; Ken Smith; Elizabeth A. Silber; Peter G. Brown; Jim Albers; Doug Klotz; Mike Hankey; Robert Matson; Jeffrey A. Fries; Richard J. Walker; Igor Puchtel; Cin-Ty A. Lee; Monica E. Erdman; Gary R. Eppich; Sarah Roeske; Zelimir Gabelica; Michael Lerche; Michel Nuevo; Beverly Girten; Simon P. Worden; (the Sutter’s Mill Meteorite Consortium)

2012-12-21T23:59:59.000Z

463

Digital Design and Fabrication Techniques Using a 3-Axis CNC Mill  

E-Print Network (OSTI)

The objective of my research involves an investigation of the relationship between design and production through a case study fabrication project which utilize digital design software and manufacturing technologies, to achieve a better understanding...

Coffman, Ky

2010-07-14T23:59:59.000Z

464

ORIGINAL PAPER Root growth dynamics of Aleppo pine (Pinus halepensis Mill.)  

E-Print Network (OSTI)

Villar-Salvador · Jose´ Ma Rey-Benayas Received: 23 December 2009 / Revised: 11 June 2010 / Accepted: 14 affect root Communicated by R. Hampp. B. Cuesta (&) Á J. Vega Á P. Villar-Salvador Á J. M. Rey

Villar-Salvador, Pedro

465

Engineering assessment of inactive uranium mill tailings, Belfield Site, Belfield, North Dakota  

SciTech Connect

Ford, Bacon and Davis Utah Inc. has evaluated the Belfield site in order to assess the problems resulting from the existence of radiactive ash at Belfield, South Dakota. This engineering assessment has included drilling of boreholes and radiometric measurements sufficient to determine areas and volumes of ash and radiation exposures of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actons. Radon gas released from the 55,600 tons of ash and contaminated material at the Belfield site constitutes a significant environmental impact, although external gamma radiation also is a factor. The four alternative actions presented in this engineering assessment range from millsite and off-site decontamination with the addition of 3 m of stabilization cover material, to removal of the ash and contaminated materials to remote disposal sites, and decontamination of the Belfield site. Cost estimates for the four options range from about $1,500,000 for stabilization in-place, to about $2,500,000 for disposal at a distance of about 17 mi from the Belfield site. Reprocessing the ash for uranium recovery is not feasible because of the extremely small amount of material available at the site and because of its low U/sub 3/O/sub 8/ content.

Not Available

1981-11-01T23:59:59.000Z

466

Redevelopment of southern mill towns : a study of Georgetown, South Carolina  

E-Print Network (OSTI)

The Georgetown Steel Company (GSC), located in Georgetown, South Carolina, closed and filed for bankruptcy in October 2003. GSC has only been operating since the late 1960s; therefore, it does not contain masonry warehouse ...

Morgan, Robert L. (Robert Lafaye), 1975-

2004-01-01T23:59:59.000Z

467

Sweet-Talking the Climate? Evaluating Sugar Mill Cogeneration and Climate Change Financing in India  

E-Print Network (OSTI)

some argue that climate projects have the potential to design,  projects  that  bring  about  climate  benefits support  climate  change  mitigation  in  India,  projects 

Ranganathan, Malini; Haya, Barbara; Kirpekar, Sujit

2005-01-01T23:59:59.000Z

468

Automated cost estimation for 3-axis CNC milling and stereolithography rapid phototyping.  

E-Print Network (OSTI)

??Rapid prototyping (RP) is a supplementary additive manufacturing method to the traditional Computer Numerical Controlled (CNC) machining. The selection of the manufacturing method between RP… (more)

Li, Fang

2012-01-01T23:59:59.000Z

469

An integrated approach to the degradation of phytates in the corn wet milling process  

Science Journals Connector (OSTI)

An integrated process was developed to hydrolyze the phytates in light steep water (LSW) and to simultaneously isolate inorganic phosphate (Pi) and myo-inositol products. The proposed integrated process will be helpful in resolving the environmental and nutritional concerns in the use of corn gluten feed (CGF) in the animal diets. This process comprised of partial and total hydrolysis of LSW and intermediate anion exchange separation technique. The phytates in LSW were initially degraded to negatively charged myo-inositol phosphates (InsP2–InsP5). The optimized experimental parameters for the partial hydrolysis of LSW were determined to be 2 h hydrolysis with 1 FTU Aspergillus niger/g substrate at 35 °C. The negatively charged species of the partially hydrolyzed substrate were separated on a strong base anion exchange resin. The negatively charged species, retained by the resin, were eluded with 1 M NaCl solution and were subjected to complete hydrolysis with the Escherichia coli, A. niger derived phytases and their respective combinations. The maximum amount of myo-inositol released from the anion exchange column was 3.73 ± 0.03 mg/NaCl elution which was detected after 48 h reactions catalyzed by 100 FTU E. coli, 150 FTU E. coli, and 150 FTU the combination of A. niger and E. coli. The time course of Pi released showed a similar trend to that of myo-inositol and the released Pi reached a maximum amount of 3.30 ± 0.05 mg/g NaCl elution after 48 h incubation at the enzyme loadings for which the maximum concentration of myo-inositol were reached.

H. Noureddini; J. Dang

2010-01-01T23:59:59.000Z

470

The nutritive properties of two by-products of the wet milling of corn.  

E-Print Network (OSTI)

??The supplementary protein value of several combinations of a refined law fiber corn gluten meal and a refined soybean oilmeal in supporting growth of weanling… (more)

Christensen, David. A.

1960-01-01T23:59:59.000Z

471

Foam Separation of Oil from Enzymatically Treated Wet-Milled Corn Germ Dispersions  

Science Journals Connector (OSTI)

More than 9 billion gallons of ethanol were produced in 2008, mostly from dry grind corn fermentation plants. These plants are a potential source of substantial amounts of corn oil, if an economical method of sep...

Leland C. Dickey; Michael J. Kurantz…

2009-09-01T23:59:59.000Z

472

Renormalization of composite operators in Yang-Mills theories using a general covariant gauge  

SciTech Connect

Essential to QCD applications of the operator product expansion, etc., is a knowledge of those operators that mix with gauge-invariant operators. A standard theorem asserts that the renormalization matrix is triangular: Gauge-invariant operators have alien'' gauge-variant operators among their counterterms, but, with a suitably chosen basis, the necessary alien operators have only themselves as counterterms. Moreover, the alien operators are supposed to vanish in physical matrix elements. A recent calculation by Hamberg and van Neerven apparently contradicts these results. By explicit calculations with the energy-momentum tensor, we show that the problems arise because of subtle infrared singularities that appear when gluonic matrix elements are taken on shell at zero momentum transfer.

Collins, J.C.; Scalise, R.J. (The Pennsylvania State University, Department of Physics, 104 Davey Laboratory, University Park, Pennsylvania 16802 (United States))

1994-09-15T23:59:59.000Z

473

The role of fiber property testing in the operations of American cotton mills  

E-Print Network (OSTI)

> rH ??O rH oO ?H rH?P?H XO 0)EH ?? ?? W M H01h 0(6 oa) -Pf>> -p Mo c o o ?l> ?H WOd O? a -P rdN O Q> o-P FIM TJ ?? O CT*M M ?JPia) OrH ? O m ocd ? ?kEH t> rH ON VO rHl>- rO 00 w 01 5>? orH a ti O EH o 0) d h 2 EH ti ,3 rQ ta ?? ti bo H h 57 M d ti m 01 ?H ?rl ti 01 cH 1 rH 0) JJ O ti o EH EH 0) O ti o a a -p...

Burns, William Henry

2013-10-04T23:59:59.000Z

474

Radar-Enabled Recovery of the Sutter’s Mill Meteorite, a Carbonaceous Chondrite Regolith Breccia  

Science Journals Connector (OSTI)

...fireball. Fig. 1 Map of ground-projected...proportional to mass; relevant...at 48 km and wind drift from...half-space sonic velocity model and direct...pre-atmospheric mass of ~40...from solar wind implantation...Combined elemental map in Mg...

Peter Jenniskens; Marc D. Fries; Qing-Zhu Yin; Michael Zolensky; Alexander N. Krot; Scott A. Sandford; Derek Sears; Robert Beauford; Denton S. Ebel; Jon M. Friedrich; Kazuhide Nagashima; Josh Wimpenny; Akane Yamakawa; Kunihiko Nishiizumi; Yasunori Hamajima; Marc W. Caffee; Kees C. Welten; Matthias Laubenstein; Andrew M. Davis; Steven B. Simon; Philipp R. Heck; Edward D. Young; Issaku E. Kohl; Mark H. Thiemens; Morgan H. Nunn; Takashi Mikouchi; Kenji Hagiya; Kazumasa Ohsumi; Thomas A. Cahill; Jonathan A. Lawton; David Barnes; Andrew Steele; Pierre Rochette; Kenneth L. Verosub; Jérôme Gattacceca; George Cooper; Daniel P. Glavin; Aaron S. Burton; Jason P. Dworkin; Jamie E. Elsila; Sandra Pizzarello; Ryan Ogliore; Phillipe Schmitt-Kopplin; Mourad Harir; Norbert Hertkorn; Alexander Verchovsky; Monica Grady; Keisuke Nagao; Ryuji Okazaki; Hiroyuki Takechi; Takahiro Hiroi; Ken Smith; Elizabeth A. Silber; Peter G. Brown; Jim Albers; Doug Klotz; Mike Hankey; Robert Matson; Jeffrey A. Fries; Richard J. Walker; Igor Puchtel; Cin-Ty A. Lee; Monica E. Erdman; Gary R. Eppich; Sarah Roeske; Zelimir Gabelica; Michael Lerche; Michel Nuevo; Beverly Girten; Simon P. Worden; (the Sutter’s Mill Meteorite Consortium)

2012-12-21T23:59:59.000Z

475

Hybrid methods in planetesimal dynamics: formation of protoplanetary systems and the mill condition  

Science Journals Connector (OSTI)

......International Scientists, Grant number 2009S1-5 (The Silk Road Project). The special supercomputer Laohu at the High Performance Computing Center at National Astronomical Observatories, funded by Ministry of Finance under the grant ZDYZ2008-2......

Pau Amaro-Seoane; Patrick Glaschke; Rainer Spurzem

2014-01-01T23:59:59.000Z

476

Anomalous dimension of the gluon operator in pure Yang-Mills theory  

E-Print Network (OSTI)

We present new one loop calculations that confirm the theorems of Joglekar and Lee on the renormalization of composite operators. We do this by considering physical matrix elements with the operators inserted at non-zero momentum. The resulting IR singularities are regulated dimensionally. We show that the physical matrix element of the BRST exact gauge variant operator which appears in the energy- momentum tensor is zero. We then show that the physical matrix elements of the classical energy-momentum tensor and the gauge invariant twist two gluon operator are independent of the gauge fixing parameter. A Sudakov factor appears in the latter cases. The universality of this factor and the UV finiteness of the energy-momentum tensor provide another method of finding the anomalous dimension of the gluon operator. We conjecture that this method applies to higher loops and takes full advantage of the triangularity of the mixing matrix.

B. W. Harris; J. Smith

1994-09-24T23:59:59.000Z

477

Geology of the Bee Branch-Mill Creek area, Mason County, Texas  

E-Print Network (OSTI)

that originated on the Cretaceous ctr-te in Tertiary time in Csn tral Texas, Tarr brcu?ht cut +he fact that, since the Coloraoo in Cen- tral Texas flo -s with a ?en&. ral ccm: e at ri&ht an". les tc the strike of the Carboniferous reck, in an opposite direction... tc the d1p, the Cole- racc River sel. ected its course on a structure thaw is nc longer present. He believed that this earlier . ructure wes present cn Cretaceous strata because the Paleos& ic reyi& n of Central Texas is only partially unsovered...

Miller, George Howard

1957-01-01T23:59:59.000Z

478

E-Print Network 3.0 - asbestos composite mill Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

MANAGEMENT PROGRAM Prepared: May... Mechanical Rooms 8 3.4 Asbestos Free Labels 8 4.0 Lockout Areas 8 5.0 Training 9 5.1 Overview 9 5.2 Asbestos... Awareness 9 6.0 Negative...

479

Seasonal and Regional Contributors of 1-Hydroxypyrene among Children near a Steel Mill  

Science Journals Connector (OSTI)

...steel plants, and waste incineration facilities...information on the variation of long-term PAH exposure and its...contributing factors on the long-term variation of biological...the laboratory for the storage at deep freezer (C...

Mi-Sun Lee; Ki-Do Eum; Kiyoung Lee; Ho Kim; and Domyung Paek

2009-01-01T23:59:59.000Z

480

NEARLY COUNTABLE DENSE HOMOGENEOUS SPACES MICHAEL HRUSAK AND JAN VAN MILL  

E-Print Network (OSTI)

T grant 177758. The second-listed author is pleased to thank the Centro de Ciencas Matem´aticas at Morelia

Hrusak, Michael

Note: This page contains sample records for the topic "mills planing mills" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


481

KEYNOTE SPEAKER: Gary Petersen, Director of Transportation, General Mills 8th Annual Freight and Logistics Symposium  

E-Print Network (OSTI)

and Logistics Symposium Rising costs and low capacity mean major changes for the transportation industry. Freight and logistics professionals, researchers, and policymakers examined forces of change affecting Freight and Logistics Symposium. CTS director Robert Johns and Council of Supply Chain Management

Minnesota, University of

482

EPA Review of Standards for Uranium and Thorium Milling Facilities @ 40 CFR Parts 61 and 192.  

E-Print Network (OSTI)

will address the following seven questions: 1. Are the existing radiation dose limits in the regulations and results in estimating doses to the public from uranium recovery facilities? 6. What is known about, Part 4) *NOTE: a millirem is a unit of effective radiation dose. It is related to the amount of energy

483

Improved cement quality and grinding efficiency by means of closed mill circuit modeling  

E-Print Network (OSTI)

Grinding of clinker is the last and most energy-consuming stage of the cement manufacturing process, drawing on average 40% of the total energy required to produce one ton of cement. During this stage, the clinker particles are substantially reduced...

Mejeoumov, Gleb Gennadievich

2009-05-15T23:59:59.000Z

484

Investigation of Dry and Near-Dry Electrical Discharge Milling Processes.  

E-Print Network (OSTI)

??The dry and near-dry electrical discharge machining (EDM) processes are investigated in this research. Dry EDM uses gas to replace the liquid dielectric fluid in… (more)

Tao, Jia

2008-01-01T23:59:59.000Z

485

Chatter prediction from orthogonal cutting force data and stability analysis of peripheral end milling  

E-Print Network (OSTI)

in high-speed machining were discussed in Smith and Tlusty (1997), and Koren (1997) reviewed the progress in machine tool control over the last three decades. Nayfeh et al. (1997) used a nonlinear single degree of freedom model and applied perturbation... OF ENGINEERING FOR INDUSTRY, Aug. 1977, pp. 585-590. Delio, T. , Tlusty, J. , and Smith, S. , 1992, "Use of Audio Signals for Chatter Detection and Control, " ASME JOURNAL OF ENGINEERING FOR INDUSTRY, vol. 114, pp. 146-157. Dempster, S. , 1911, "Cutting Tools...

Arumugam, Arunkumar

2000-01-01T23:59:59.000Z

486

A study of the effect of variable speed machining on regenerative chatter in end milling  

E-Print Network (OSTI)

production rates. Therefore it is extremely important to avoid and suppress chatter in metal cutting processes. 1. 2. PREVIOUS RESEARCH Chatter has been well investigated by numerous researchers including Tobias (1958), Tlusty (1963), Merritt (1968...), Tlusty (1983), Fu (1984), and others used this method. This uneven insert spacing induces a phase change between subsequent cuts and therefore decreasing the resonance effect that leads to high amplitude chatter. However the major drawback of such a...

Dhayalan, Arun Kumar

2000-01-01T23:59:59.000Z

487

Investment-Grade Compressed Air System Audit, Analysis, and Upgrade in a Pulp and Paper Mill  

E-Print Network (OSTI)

be of immense help in conducting such "systems analysis" of motor systems. This article presents a real-life successful project, with an investment of about $0.75 million dollars, documented energy savings of 2,935,000 kWh/year, and other non-energy benefits...

Parekh, P. S.

488

Coliform Bacteria and Nitrogen Fixation in Pulp and Paper Mill Effluent Treatment Systems  

Science Journals Connector (OSTI)

...performance of activated-sludge biotreatment systems...also cause rising sludge in the secondary...entrapment of N2 gas bubbles, resulting in biosolid...occur in activated-sludge aeration tanks or...samples onto 1/5-strength Trypticase soy agar...

Francis Gauthier; Josh D. Neufeld; Brian T. Driscoll; Frederick S. Archibald

2000-12-01T23:59:59.000Z

489

Hydrogen Storage Materials Discovery via High Throughput Ball Milling and Gas Sorption  

Science Journals Connector (OSTI)

The lack of a high capacity hydrogen storage material is a major barrier to the implementation of the hydrogen economy. To accelerate discovery of such materials, we have developed a high-throughput workflow for screening of hydrogen storage materials in ...

Bin Li; Steven S. Kaye; Conor Riley; Doron Greenberg; Daniel Galang; Mark S. Bailey

2012-05-22T23:59:59.000Z

490

Design of an Integrated System to Recycle Zircaloy Cladding Using a Hydride-Milling-Dehydride Process  

E-Print Network (OSTI)

at the Argonne National Laboratory were able to remove 99.999% of uranium from irradiated fuel from the Cooper Nuclear Station in Nebraska [12]. This reprocessing method starts with the mechanical chopping of the spent fuel rods into smaller pieces. The SNF...

Kelley, Randy Dean

2011-10-21T23:59:59.000Z

491

Using Molecules to Measure Nuclear Spin-Dependent Parity Violation D. DeMille,1  

E-Print Network (OSTI)

constants C2u;d describing the VeAn couplings to up and down quarks. These are sup- pressed in the Standard Model (SM), making C2u;d difficult to measure and at present perhaps the most poorly charac- terized parameters in the SM [6]. However, because of this suppression, even moderately precise measurements of C2u

Kozlov, Mikhail G

492

Resistance in Lycopersicon pimpinellifolium mill. to southern blight caused by Sclerotium rolfsii sacc  

E-Print Network (OSTI)

by Rolfs (55) in 1892 on tomatoes in Florida. In the same year (56) he isolated the pathogen and proved its pathogenicity. Saccardo (58) in 1911 named the organism Sclerotium rolfsii and placed it in the Fungi Imperfecti. In 1931 the first report..... rolf? sii entered the epidermis in a mass and grew abundantly in the cortex, both intereellularly and intracellularly. She states that abrasion or wounding of the cowpea stem is not necessary for infection, that penetra? tion is accomplished either...

Mohr, Hubert Charles

2013-10-04T23:59:59.000Z

493

NORDITA-2002-79-HE Yang{Mills theory in terms of gauge invariant  

E-Print Network (OSTI)

and curvature refer to the dual YM space (below I specify what precisely does it mean). It becomes possible 2g 2 4 Tr F #22;#23; F #22;#23; ! = Z DA #22; DG #22;#23; exp Z d 4 x g 2 4 2 Tr G #22;#23; G #22;#23; + i 2 #15; #11;#12;#22;#23; Tr G #11;#12; F #22;#23; ! (1) where F #22;#23; = @ #22; A #23; @ #23

Titov, Anatoly

494

Seasonal and Regional Contributors of 1-Hydroxypyrene among Children near a Steel Mill  

Science Journals Connector (OSTI)

...in Table 1 Table 1. General characteristics of study...at a foundry and two engine plants. Am J Ind Med...Kinney PL, et al. Diesel exhaust exposure among...occupationally exposed to diesel exhaust. Int J Hyg Environ...epoxide-hemoglobin adducts in the general population. Cancer Epidemiol...

Mi-Sun Lee; Ki-Do Eum; Kiyoung Lee; Ho Kim; and Domyung Paek

2009-01-01T23:59:59.000Z

495

The Impact of Trade Liberalisation on Decent Work: The Case of the Philippine Sugar Mill Workers.  

E-Print Network (OSTI)

??The impact of trade liberalisation on the structure and nature of work is a divisive topic. On the one hand, there are those who support… (more)

Jadoc, Johana Sellado

2013-01-01T23:59:59.000Z

496

The ice-limit of Coulomb gauge Yang-Mills theory  

E-Print Network (OSTI)

In this paper we describe gauge invariant multi-quark states generalising the path integral framework developed by Parrinello, Jona-Lasinio and Zwanziger to amend the Faddeev-Popov approach. This allows us to produce states such that, in a limit which we call the ice-limit, fermions are dressed with glue exclusively from the fundamental modular region associated with Coulomb gauge. The limit can be taken analytically without difficulties, avoiding the Gribov problem. This is llustrated by an unambiguous construction of gauge invariant mesonic states for which we simulate the static quark--antiquark potential.

Heinzl, Thomas; Langfeld, Kurt; Lavelle, Martin; McMullan, David

2008-01-01T23:59:59.000Z

497

The Effects of Bleached Kraft Pulp-Mill Effluent on Periphyton DOE FRAP 1996-08  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . .15 3.3.4 Polycyclic Aromatic Hydrocarbons . . . . . . . . . . . . . . . . . . .17 3.3.5 Dioxins

498

Assessment of radiation exposure in the uranium mining and milling area of Mailuu Suu, Kyrgyzstan  

Science Journals Connector (OSTI)

The area of the town of Mailuu Suu, Kyrgyzstan, is polluted by radionuclides and heavy metals from tailing dumps and heaps resulting from the historic exploitation of uranium mines. In the frame of a European Commission-TACIS funded project, radiological assessment was performed for critical group members living in the city of Mailuu Suu, located downstream the tailings, or in the village of Kara Agach, partially located on a uranium mine waste dump. The actual external exposure is around 1.2 mSv a?1 at both locations and exposure from radon is around 3 mSv a?1 at Mailuu Suu and around 10 mSv a?1 at Kara Agach. Ingestion dose was negligible for a critical group member living at Mailuu Suu. At Kara Agach, however, under the hypothesis that all food and fodder is cultivated locally, exposure from ingestion is much higher (?10–30 mSv a?1). In case of an accidental scenario [(part of) Tailing 3 content thrust to river], estimated additional maximum doses result in 45 and 77 mSv for an adult and a child, respectively.

H. Vandenhove; L. Sweeck; D. Mallants; H. Vanmarcke; A. Aitkulov; O. Sadyrov; M. Savosin; B. Tolongutov; M. Mirzachev; J.J. Clerc; H. Quarch; A. Aitaliev

2006-01-01T23:59:59.000Z

499

Seasonal and Regional Contributors of 1-Hydroxypyrene among Children near a Steel Mill  

Science Journals Connector (OSTI)

...mainly cigarette smoke, wood-burning ovens and fireplaces, vehicle exhaust, and consumption of grilled and smoked foods (1...level of 1-OHP among Ukraine children, but beyond this ecological association, no further temporal or spatial variation was...

Mi-Sun Lee; Ki-Do Eum; Kiyoung Lee; Ho Kim; and Domyung Paek

2009-01-01T23:59:59.000Z

500

The effect of heat and chemicals on the pericarp of the tomato, Lycopersicum esulentum Mill  

E-Print Network (OSTI)

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Varietal Peeling Characteristios Niorosoop1o Studies af the "erioarp of Heat and Cheaioally Treated Fruit . . Suppor ti. ng test ~ o ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ +l Ooessing Test ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Stati stioal Analysis . , ~ i ~ ~ ~ ~ ~ ~ ~ I Vi... and CheaioallF Treated Fruits ~ ~ NaOH 'treataent ~ ~ o ~ ~ ~ ~ ~ ~ ~ ~ e CaC12 treateent , Sllpporting 'tes't ~ ~ ~ ~ ~ ~ ~ ~ ~ o ~ ~ Mater treat'Bent e ~ ~ ~ ~ ~ ~ ~ i ~ ~ ~ Numbsr of calls rseovsd and retained by NaOH, CaC12 and water scalding...

Heddins, Gerald C

1964-01-01T23:59:59.000Z