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1

Powder River Basin (WY, MT) Coal and Coalbed Methane: Evaluating...  

Open Energy Info (EERE)

Powder River Basin (WY, MT) Coal and Coalbed Methane: Evaluating and Revising 100 Years of Studies The USGS published a USGS Professional Paper in 2010 entitled 

2

Powder River Basin (WY, MT) Coal and Coalbed Methane: Evaluating...  

Open Energy Info (EERE)

Search Share this page on Facebook icon Twitter icon Powder River Basin (WY, MT) Coal and Coalbed Methane: Evaluating and Revising 100 Years of Studies Dataset Summary...

3

Sequence stratigraphy of the lower Pierre Shale in southern Powder River Basin, Wyoming, USA.  

E-Print Network (OSTI)

??Powder River Basin is one of the biggest interior sedimentary basins in the Rocky Mountain region. The Upper Cretaceous section of the southern Powder River… (more)

Kaykun, Armagan

2013-01-01T23:59:59.000Z

4

Microsoft Word - Powder River Basin 1_6_06.doc  

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

Economics of Powder River Basin Economics of Powder River Basin Coalbed Methane Development Prepared for: U.S. Department of Energy Prepared by: Gregory C. Bank Vello A. Kuuskraa vkuuskraa@adv-res.com Advanced Resources International, Inc. January 2006 Disclaimer This material was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States nor the United States Department of Energy, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. The Economics of Powder River Basin Coalbed Methane Development

5

COAL QUALITY AND GEOCHEMISTRY, POWDER RIVER BASIN, WYOMING AND MONTANA  

E-Print Network (OSTI)

Chapter PQ COAL QUALITY AND GEOCHEMISTRY, POWDER RIVER BASIN, WYOMING AND MONTANA By G.D. Stricker Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

6

Geothermal resources of the Southern Powder River Basin, Wyoming  

DOE Green Energy (OSTI)

This report describes the geothermal resources of the Southern Powder River Basin. The report contains a discussion of the hydrology as it relates to the movement of heated water, a description and interpretation of the thermal regime, and four maps: a generalized geological map, a structure contour map, a thermal gradient contour map, and a ground water temperature map. 10 figs. (ACR)

Heasler, H.P.; Buelow, K.L.; Hinckley, B.S.

1985-06-13T23:59:59.000Z

7

Staging Effects on Catalyst Deactivation with Powder River Basin Coal  

Science Conference Proceedings (OSTI)

The objectives of the current study were to investigate cost benefits or disadvantages resulting from operating Powder River Basin (PRB-) fired boilers at different combustion staging levels. The study's inherent assumption is that increased staging levels increases catalyst deactivation, requiring less ammonia consumption at the selective catalytic reduction (SCR) unit but more catalyst replacement events. The program sought to evaluate the impacts of staging on total SCR operation and maintenance (OM) ...

2010-11-10T23:59:59.000Z

8

Powder River Basin Coal Supply and Suitability: EPRI Report Series on Low-Sulfur Coal Supplies  

Science Conference Proceedings (OSTI)

Utility use of subbituminous coals from the Powder River Basin is expected to increase 100 million tons by the year 2000, with much of the growth coming from units designed for high-sulfur bituminous coal. This report addresses whether Powder River Basin coal suppliers will be able to command a premium for their product and documents the recent and rapid improvements utilities have made in using subbituminous coals.

1992-12-01T23:59:59.000Z

9

Evidence for fluival-controlled coal deposition in the upper Tongue River Member (Fort Union Formation, Paleocene), Powder River Basin, Wyoming.  

E-Print Network (OSTI)

??Recent exploration in the Powder River basin has targeted shallow, coal-bed methane, and basin reserves may be as high as 39 trillion cubic feet. Both… (more)

Bauders, Coen M. (Coen Michael)

2000-01-01T23:59:59.000Z

10

Monitoring Coal Bed Methane Production: A Case Study from the Powder River Basin, Wyoming, United States of America.  

E-Print Network (OSTI)

1 Monitoring Coal Bed Methane Production: A Case Study from the Powder River Basin, Wyoming, United The growing significance of the Powder River Basin's Coal Bed Methane (CBM) to United States domestic energy approximates 6% above the coal as well as inside the coal layer. This difference can be attributed primarily

Harris, Jerry M.

11

COAL RESOURCES, POWDER RIVER BASIN By M.S. Ellis,1  

E-Print Network (OSTI)

Chapter PN COAL RESOURCES, POWDER RIVER BASIN By M.S. Ellis,1 G.L. Gunther,2 A.M. Ochs,2 S, Delaware 1999 Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky in the toolbar to return. 1999 Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky

12

DECKER COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL  

E-Print Network (OSTI)

Chapter PD DECKER COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL RESOURCES Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

13

ASHLAND COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL  

E-Print Network (OSTI)

Chapter PA ASHLAND COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

14

SHERIDAN COALFIELD, POWDER RIVER BASIN: GEOLOGY, COAL QUALITY, AND COAL RESOURCES  

E-Print Network (OSTI)

Chapter PH SHERIDAN COALFIELD, POWDER RIVER BASIN: GEOLOGY, COAL QUALITY, AND COAL RESOURCES By M assessment of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

15

FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS  

E-Print Network (OSTI)

Chapter PS FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS By R of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

16

COLSTRIP COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL  

E-Print Network (OSTI)

Chapter PC COLSTRIP COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL 1999 Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky in the toolbar to return. 1999 Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky

17

Multi-Seam Well Completion Technology: Implications for Powder River Basin Coalbed Methane Production  

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

Seam Well Completion Seam Well Completion Technology: Implications for Powder River Basin Coalbed Methane Production U.S. Department of Energy Office of Fossil Energy and National Energy Technology Laboratory Strategic Center for Natural Gas September 2003 DOE/NETL-2003/1193 Multi-Seam Well Completion Technology: Implications for Powder River Basin Coalbed Methane Production U.S. Department of Energy National Energy Technology Laboratory (NETL) (Strategic Center for Natural Gas) DOE/NETL-2003/1193 September 2003 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, makes any warranty, express or implied, or assumes any legal

18

Impact of Powder River Basin Coal on Power and Fuel Markets  

Science Conference Proceedings (OSTI)

Powder River Basin coal is becoming everybody's business. Its use has skyrocketed, increasing beyond expectations in every time period since development took off in the 1970s. The trend shows no signs of slowing down and may even accelerate. This report explores how much further growth is possible by 2005, how power prices may be affected in different regions, and what this means for other coal supply regions.

1998-08-27T23:59:59.000Z

19

Enhanced Coal Bed Methane Recovery and CO2 Sequestration in the Powder River Basin  

Science Conference Proceedings (OSTI)

Unminable coal beds are potentially large storage reservoirs for the sequestration of anthropogenic CO2 and offer the benefit of enhanced methane production, which can offset some of the costs associated with CO2 sequestration. The objective of this report is to provide a final topical report on enhanced coal bed methane recovery and CO2 sequestration to the U.S. Department of Energy in fulfillment of a Big Sky Carbon Sequestration Partnership milestone. This report summarizes work done at Idaho National Laboratory in support of Phase II of the Big Sky Carbon Sequestration Partnership. Research that elucidates the interaction of CO2 and coal is discussed with work centering on the Powder River Basin of Wyoming and Montana. Sorption-induced strain, also referred to as coal swelling/shrinkage, was investigated. A new method of obtaining sorption-induced strain was developed that greatly decreases the time necessary for data collection and increases the reliability of the strain data. As coal permeability is a strong function of sorption-induced strain, common permeability models were used to fit measured permeability data, but were found inadequate. A new permeability model was developed that can be directly applied to coal permeability data obtained under laboratory stress conditions, which are different than field stress conditions. The coal permeability model can be used to obtain critical coal parameters that can be applied in field models. An economic feasibility study of CO2 sequestration in unminable coal seams in the Powder River Basin of Wyoming was done. Economic analyses of CO2 injection options are compared. Results show that injecting flue gas to recover methane from CBM fields is marginally economical; however, this method will not significantly contribute to the need to sequester large quantities of CO2. Separating CO2 from flue gas and injecting it into the unminable coal zones of the Powder River Basin seam is currently uneconomical, but can effectively sequester over 86,000 tons (78,200 Mg) of CO2 per acre while recovering methane to offset costs. The cost to separate CO2 from flue gas was identified as the major cost driver associated with CO2 sequestration in unminable coal seams. Improvements in separations technology alone are unlikely to drive costs low enough for CO2 sequestration in unminable coal seams in the Powder River Basin to become economically viable. Breakthroughs in separations technology could aid the economics, but in the Powder River Basin, they cannot achieve the necessary cost reductions for breakeven economics without incentives.

Eric P. Robertson

2010-06-01T23:59:59.000Z

20

NOx Reduction Assessment for Tangentially Fired Boilers Burning Powder River Basin Coal  

Science Conference Proceedings (OSTI)

The objective of this project was to assess the feasibility of and the most cost-effective approaches for reducing nitrous oxide (NOx) emissions for tangentially fired boilers burning Powder River Basin (PRB) coal in order to achieve average NOx emission rates of 0.15 lb/mmBtu (110 ppm), or lower. This is typically achievable by a deep level of combustion air staging, which may be possible if operational issues experienced during low combustion air operation (for example, slagging) can be mitigated. Acc...

2010-01-20T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Evaluation of Flammability and Explosibility Characteristics of Powder River Basin Coals and Switchgrass  

Science Conference Proceedings (OSTI)

Biomass co-firing is currently a low-cost renewable-energy option; Powder River Basin (PRB) coal is currently a low-sulfur, low-NOx fuel. Both biomass and PRB are very dusty fuels, and with the proper concentrations and an ignition source, these dusts can create powerful explosions. Understanding and measuring their levels of concentration and explosibility will aid in avoiding a high concentration of these dusts in identified power plant locations. This knowledge will help lower the risk of explosion at...

2010-10-29T23:59:59.000Z

22

Powder River Basin Coalbed Methane Development and Produced Water Management Study  

DOE Green Energy (OSTI)

Coalbed methane resources throughout the entire Powder River Basin were reviewed in this analysis. The study was conducted at the township level, and as with all assessments conducted at such a broad level, readers must recognize and understand the limitations and appropriate use of the results. Raw and derived data provided in this report will not generally apply to any specific location. The coal geology in the basin is complex, which makes correlation with individual seams difficult at times. Although more than 12,000 wells have been drilled to date, large areas of the Powder River Basin remain relatively undeveloped. The lack of data obviously introduces uncertainty and increases variability. Proxies and analogs were used in the analysis out of necessity, though these were always based on sound reasoning. Future development in the basin will make new data and interpretations available, which will lead to a more complete description of the coals and their fluid flow properties, and refined estimates of natural gas and water production rates and cumulative recoveries. Throughout the course of the study, critical data assumptions and relationships regarding gas content, methane adsorption isotherms, and reservoir pressure were the topics of much discussion with reviewers. A summary of these discussion topics is provided as an appendix. Water influx was not modeled although it is acknowledged that this phenomenon may occur in some settings. As with any resource assessment, technical and economic results are the product of the assumptions and methodology used. In this study, key assumptions as well as cost and price data, and economic parameters are presented to fully inform readers. Note that many quantities shown in various tables have been subject to rounding; therefore, aggregation of basic and intermediate quantities may differ from the values shown.

Advanced Resources International

2002-11-30T23:59:59.000Z

23

Multi-Seam Well Completion Technology: Implications for Powder River Basin Coalbed Methane Production  

Science Conference Proceedings (OSTI)

The purpose of this study is to evaluate the potential benefits of applying multiseam [well] completion (MSC) technology to the massive stack of low-rank coals in the Powder River Basin. As part of this, the study objectives are: Estimate how much additional CBM resource would become accessible and technically recoverable--compared to the current practice of drilling one well to drain a single coal seam; Determine whether there are economic benefits associated with MSC technology utilization (assuming its widespread, successful application) and if so, quantify the gains; Briefly examine why past attempts by Powder River Basin CBM operators to use MSC technology have been relatively unsuccessful; Provide the underpinnings to a decision whether a MSC technology development and/or demonstration effort is warranted by DOE. To a great extent, this assessment builds on the previously published study (DOE, 2002), which contains many of the key references that underlie this analysis. It is available on the U.S. Department of Energy, National Energy technology Laboratory, Strategic Center for Natural Gas website (www.netl.doe.gov/scng). It is suggested that readers obtain a copy of the original study to complement the current report.

Office of Fossil Energy; National Energy Technology Laboratory

2003-09-01T23:59:59.000Z

24

Climate control on Quaternary coal fires and landscape evolution, Powder River basin, Wyoming and Montana  

SciTech Connect

Late Cenozoic stream incision and basin excavation have strongly influenced the modern Rocky Mountain landscape, but constraints on the timing and rates of erosion are limited. The geology of the Powder River basin provides an unusually good opportunity to address spatial and temporal patterns of stream incision. Numerous coal seams in the Paleocene Fort Union and Eocene Wasatch Formations within the basin have burned during late Cenozoic incision, as coal was exposed to dry and oxygen-rich near-surface conditions. The topography of this region is dominated by hills capped with clinker, sedimentary rocks metamorphosed by burning of underlying coal beds. We use (U-Th)/He ages of clinker to determine times of relatively rapid erosion, with the assumption that coal must be near Earth's surface to burn. Ages of 55 in situ samples range from 0.007 to 1.1 Ma. Clinker preferentially formed during times in which eccentricity of the Earth's orbit was high, times that typically but not always correlate with interglacial periods. Our data therefore suggest that rates of landscape evolution in this region are affected by climate fluctuations. Because the clinker ages correlate better with eccentricity time series than with an oxygen isotope record of global ice volume, we hypothesize that variations in solar insolation modulated by eccentricity have a larger impact on rates of landscape evolution in this region than do glacial-interglacial cycles.

Riihimaki, C.A.; Reiners, P.W.; Heffern, E.L. [Drew University, Madison, NJ (USA). Dept. of Biology

2009-03-15T23:59:59.000Z

25

Reservoir Characterization of Coals in the Powder River Basin, Wyoming, USA, to Test the Feasibility of CO2 Sequestration  

E-Print Network (OSTI)

80 65 51 36 21 mD a) b) c) 7 Reservoir Characterization of Coals in the Powder River Basin, Wyoming are particularly interested in whether hydraulically fracturing the coal will increase injectivity and improve of sequestration. We found that gravity and buoyancy were the major driving forces behind gas flow within the coal

Stanford University

26

Scientist Equipment and Outline  

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

Outline and Equipment Outline and Equipment LIGHT AND COLOR Grade levels: can be adapted for grades 2-8. Length of time: 30-45 minues. Room preference: Double classroom or all-purpose room. Equipment is located in the Lederman Science Center. Talk to Susan Dahl to borrow this set. Spectrum tube power supply, gas tubes and diffraction grating glasses Light box with red, green, and blue translucent film Power chord, extension chord Large set of lenses Small concave and convex lenses Magnetic optics kit, includes a small laser Slinky Flashlight Clear plastic tub, powdered milk Water Radiometer Electromagnetic energy spectrum poster Set of red, green and blue flood lights Where does light come from? Use a boy and a girl to make a human demonstration of molecules and atoms. Have students rub their hands together and notice friction equals heat.

27

Fault control of channel sandstones in Dakota Formation, southwest Powder River basin, Wyoming  

SciTech Connect

The Dakota Formation is an important oil reservoir in the southwestern Powder River basin and adjoining Casper arch. Two fields, Burke Ranch and South Cole Creek, are used as examples to show the depositional environments of the Dakota and to indicate the influence of tectonic control on the distribution of the environments. Burke Ranch field is a stratigraphic trap which produces oil from the upper bench of the Dakota. The environment of deposition of the reservoir, determined by subsurface analysis, is a channel sandstone. South Cole Creek field is a structural-stratigraphic trap which produces from the lower bench of the Dakota. Two distinct facies, a channel and channel margin sandstone, exist at South Cole Creek. At both Burke Ranch and South Cole Creek it can be shown that the Dakota channels were deposited on the downthrown side of faults, which were present during Dakota time and which now are reflected on the surface by drainage patterns. An understanding of the environments of deposition of the Dakota and control of the environments by paleotectonics is necessary for exploration for these prolific reservoirs.

Moore, W.R.

1983-08-01T23:59:59.000Z

28

Removal of mercury from powder river basin coal by low-temperature thermal treatment  

Science Conference Proceedings (OSTI)

This report describes work conducted at Western Research Institute (WRI) to remove mercury from Powder River Basin (PRB) coal as part of the research performed under Task 2.1, Development and Optimization of a Process for the Production of a Premium Solid Fuel from Western US Coals, of the 1993 Annual Project Plan. In the tests minus 16 mesh PRB coal was fed to a bench-scale fluidized-bed reactor where it was heated by contact with carbon dioxide fluidizing gas. A side stream of the gas from the reactor was passed through traps containing activated carbon where mercury driven from the coal was collected. The feed coal (which contains about 0.062 milligrams of mercury/kilogram of coal), the fines elutriated from the reactor, the activated carbon, and the condensed water from the reactor were analyzed for mercury. The solid products were analyzed using cold vapor atomic adsorption spectroscopy (ASTM D3684) while the water was analyzed using US Environmental Protection Agency (EPA) Method 245.1 which is based upon reduction of mercury to elemental form followed by adsorption at a wave length of 253.7 nanometers. The results of these tests show that about 70 to 80 wt % of the mercury is removed from the coal when the temperature is raised from about 300{degree}F (149{degree}C) to about 550{degree}F (288{degree}C). The remaining 20 wt % of the mercury remains in the char at temperatures up to about 1100{degree}F (593{degree}C). About 0.5 wt % of the mercury in the feed coal is condensed with water recovered from the coal. Nearly all of the mercury driven from the coal remains in the gas stream. Fines elutriated from the reactor contain about the same concentration of mercury as the feed coal.

Merriam, N.W.

1993-07-01T23:59:59.000Z

29

Unit Outline Training Guide  

E-Print Network (OSTI)

Unit Outline Builder Training Guide Document Status: Final Revision Number: 6.0 Revision Date: 14 Approved #12;Online Unit Outline Builder Training Guide Curtin University of Technology Page 2 TABLE................................................................................................................. 4 4. Log in and Select a Unit Outline

30

Effect of Switching to Powder River Basin Coal on Increased Attemperator Use and Cold Reheat Piping Thermal Quench Damage  

Science Conference Proceedings (OSTI)

Powder River Basin PRB coal consumption has grown rapidly over the past several years. The combination of low cost and low sulfur content makes PRB coal an ideal choice to meet low SOx and NOx emission standards. Many utilities have switched to PRB coal in boilers not designed for its use, and there are significant downsides to the use of this coal. Because of the insulating quality of PRB coal ash, much of the heat from PRB coal combustion that would normally be absorbed by the waterwall tubes is carrie...

2010-12-23T23:59:59.000Z

31

BUFFERED WELL FIELD OUTLINES  

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

OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS The VBA Code below builds oil & gas field boundary outlines (polygons) from buffered wells (points). Input well points layer must be a...

32

Coal Blending for the Reduction of Acid Gas Emissions: A Characterization of the Milling and Combustion Blends of Powder River Basin Coal and Bituminous Coal  

Science Conference Proceedings (OSTI)

This report describes a systematic study of performance and emission parameters from the combustion of Eastern bituminous coal, a Powder River Basin (PRB) coal, and various blends of these two coals. This study also investigated the effects of coal blending on mill performance, combustion, particulate emissions, and various emissions.

2004-09-21T23:59:59.000Z

33

BUFFERED WELL FIELD OUTLINES  

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

OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS The VBA Code below builds oil & gas field boundary outlines (polygons) from buffered wells (points). Input well points layer must be a feature class (FC) with the following attributes: Field_name Buffer distance (can be unique for each well to represent reservoirs with different drainage radii) ...see figure below. Copy the code into a new module. Inputs: In ArcMap, data frame named "Task 1" Well FC as first layer (layer 0). Output: Polygon feature class in same GDB as the well points FC, with one polygon field record (may be multiple polygon rings) per field_name. Overlapping buffers for the same field name are dissolved and unioned (see figure below). Adds an attribute PCTFEDLAND which can be populated using the VBA

34

COMPCOAL{trademark}: A profitable process for production of a stable high-Btu fuel from Powder River Basin coal  

SciTech Connect

Western Research Institute (WRI) is developing a process to produce a stable, clean-burning, premium fuel from Powder River Basin (PRB) coal and other low-rank coals. This process is designed to overcome the problems of spontaneous combustion, dust formation, and readsorption of moisture that are experienced with PRB coal and with processed PRB coal. This process, called COMPCOAL{trademark}, results in high-Btu product that is intended for burning in boilers designed for midwestern coals or for blending with other coals. In the COMPCOAL process, sized coal is dried to zero moisture content and additional oxygen is removed from the coal by partial decarboxylation as the coal is contacted by a stream of hot fluidizing gas in the dryer. The hot, dried coal particles flow into the pyrolyzer where they are contacted by a very small flow of air. The oxygen in the air reacts with active sites on the surface of the coal particles causing the temperature of the coal to be raised to about 700{degrees}F (371{degrees}C) and oxidizing the most reactive sites on the particles. This ``instant aging`` contributes to the stability of the product while only reducing the heating value of the product by about 50 Btu/lb. Less than 1 scf of air per pound of dried coal is used to avoid removing any of the condensible liquid or vapors from the coal particles. The pyrolyzed coal particles are mixed with fines from the dryer cyclone and dust filter and the resulting mixture at about 600{degrees}F (316{degrees}C) is fed into a briquettor. Briquettes are cooled to about 250{degrees}F (121{degrees}C) by contact with a mist of water in a gas-tight mixing conveyor. The cooled briquettes are transferred to a storage bin where they are accumulated for shipment.

Smith, V.E.; Merriam, N.W.

1994-10-01T23:59:59.000Z

35

Pilot-scale study of the effect of selective catalytic reduction catalyst on mercury speciation in Illinois and Powder River Basin coal combustion flue gases  

SciTech Connect

A study was conducted to investigate the effect of selective catalytic reduction (SCR) catalyst on mercury (Hg) speciation in bituminous and subbituminous coal combustion flue gases. Three different Illinois Basin bituminous coals (from high to low sulfur (S) and chlorine (Cl)) and one Powder River Basin (PRB) subbituminous coal with very low S and very low Cl were tested in a pilot-scale combustor equipped with an SCR reactor for controlling nitrogen oxides (NO{sub x}) emissions. The SCR catalyst induced high oxidation of elemental Hg (Hg{sup 0}), decreasing the percentage of Hg{sup 0} at the outlet of the SCR to values <12% for the three Illinois coal tests. The PRB coal test indicated a low oxidation of Hg{sup 0} by the SCR catalyst, with the percentage of Hg{sup 0} decreasing from {approximately} 96% at the inlet of the reactor to {approximately} 80% at the outlet. The low Cl content of the PRB coal and corresponding low level of available flue gas Cl species were believed to be responsible for low SCR Hg oxidation for this coal type. The test results indicated a strong effect of coal type on the extent of Hg oxidation. 16 refs., 4 figs., 3 tabs.

Lee, C.W.; Srivastava, R.K.; Ghorishi, S.B.; Karwowski, J.; Hastings, T.H.; Hirschi, J.C. [US Environmental Protection Agency, Triangle Park, NC (United States)

2006-05-15T23:59:59.000Z

36

Outline  

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

Research Project Research Project Summer Student Research for the Next Linear Collider (NLC) Student Researchers: Rachel Lansom Sara Waugh Advisor: Josef Frisch I.Introduction A. Schematic Diagram II. Electronics: Basic Terms A. Mixing 2 frequencies 1. Calculation III. Noise Tests A. What is Noise? B. Synthesizer Test 1. Goal of Experiment and Diagram of Test Circuit 2. Comparing dBm to mW and Power variation calculation 3. Capacitor plate calculation: acceptable offset distance C. Amplifier Test 1. Graph of rms/gain vs. gain 2. Attenuator Test D. Noise Equation 1. Diagram 2. General equation for determining noise/motion relationship IV. Capacitor A. Sample Calculations 1. Capacitance 2. Frequency B. Diagram C. Photographs D. Measurements 1. Graph: DC Volts per Micron 2. Final Noise Calculations

37

Outline  

Science Conference Proceedings (OSTI)

... step for the 7- and 8- cycle fuel elements – Shim arms, regulating rod, beam tubes, etc. ... 31 mcnp 12/14/0 tally n nps bin norm mctal = f sur d flag u s ...

2005-06-23T23:59:59.000Z

38

Outline  

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

data; but little "useable" information for selecting windows based on heatingcooling energy use * Wide performance range for any one window often exceeds the range across all...

39

Outline  

E-Print Network (OSTI)

Marcus Miller and John Williamson for many discussions of the ideas contained in this paper. They are not responsible for the end-product. The views expressed are my own. They do not represent the views of any organisation I am associated with.

Willem H. Buiter; Willem H. Buiter

2008-01-01T23:59:59.000Z

40

OUTLINE  

Science Conference Proceedings (OSTI)

... Poly(ethylene oxide) in d-ethanol phase separated (2-phase) mixed phase (1-phase) ... d-Water Fraction PEO in d-ethanol/d-water Mixtures UCST ...

2013-06-12T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Outline  

Science Conference Proceedings (OSTI)

... Nanotubes Forro, Europhysics News (2001) Vol. 32 No. 3 W ang, in preparation Page 4. 4 Nanotubes Nonchiral ( ”armchair' ) ...

2005-06-14T23:59:59.000Z

42

Outline  

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

BLM RD&D Lease Paper 1 Final 04/29/12 BLM RD&D Lease Paper 1 Final 04/29/12 Assessment of Plans and Progress on US Bureau of Land Management Oil Shale RD&D Leases in the United States Peter M. Crawford, Christopher Dean, and Jeffrey Stone, INTEK, Inc. James C. Killen, US Department of Energy Purpose This paper describes the original plans, progress and accomplishments, and future plans for nine oil shale research, development and demonstration (RD&D) projects on six existing RD&D leases awarded in 2006 and 2007 by the United States Department of the Interior, Bureau of Land Management (BLM) to Shell, Chevron, EGL (now AMSO), and OSEC (now Enefit American, respectively); as well as three pending leases to Exxon, Natural Soda, and AuraSource, that were offered in 2010. The outcomes

43

Hydraulic fracturing and wellbore completion of coalbed methane wells in the Powder River Basin, Wyoming: Implications for water and gas production  

SciTech Connect

Excessive water production (more than 7000 bbl/month per well) from many coalbed methane (CBM) wells in the Powder River Basin of Wyoming is also associated with significant delays in the time it takes for gas production to begin. Analysis of about 550 water-enhancement activities carried out during well completion demonstrates that such activities result in hydraulic fracturing of the coal. Water-enhancement activities, consists of pumping 60 bbl of water/min into the coal seam during approximately 15 min. This is done to clean the well-bore and to enhance CBM production. Hydraulic fracturing is of concern because vertical hydraulic fracture growth could extend into adjacent formations and potentially result in excess CBM water production and inefficient depressurization of coals. Analysis of the pressure-time records of the water-enhancement tests enabled us to determine the magnitude of the least principal stress (S{sub 3}) in the coal seams of 372 wells. These data reveal that because S{sub 3} switches between the minimum horizontal stress and the overburden at different locations, both vertical and horizontal hydraulic fracture growth is inferred to occur in the basin, depending on the exact location and coal layer. Relatively low water production is observed for wells with inferred horizontal fractures, whereas all of the wells associated with excessive water production are characterized by inferred vertical hydraulic fractures. The reason wells with exceptionally high water production show delays in gas production appears to be inefficient depressurization of the coal caused by water production from the formations outside the coal. To minimize CBM water production, we recommend that in areas of known vertical fracture propagation, the injection rate during the water-enhancement tests should be reduced to prevent the propagation of induced fractures into adjacent water-bearing formations.

Colmenares, L.B.; Zoback, M.D. [Stanford University, Stanford, CA (United States). Dept. of Geophysics

2007-01-15T23:59:59.000Z

44

Preliminary study of uranium in Pennsylvanian and lower Permian strata in the Powder River Basin, Wyoming and Montana, and the Northern Great Plains  

SciTech Connect

Persistent and widespread radiometric anomalies occur in Pennsylvanian and Lower Permian strata in the subsurface of the northern Great Plains and the Powder River Basin. The primary host lithology of these anomalies is shale interbedded with sandstone, dolomite, and dolomitic sandstone. Samples from the project area indicate that uranium is responsible for some anomalies. In some samples there seems to be a correlation between high uranium content and high organic-carbon content, which possibly indicates that carbonaceous material acted as a trapping mechanism in some strata. The Pennsylvanian and Permian rocks studied are predominantly marine carbonates and clastics, but there are rocks of fluvial origin in the basal Pennsylvanian of Montana, North Dakota, and South Dakota and in the Pennsylvanian and Permian deposits on the east flank of the Laramie Mountains. Fine-grained clastic rocks that flank the Chadron arch in western Nebraska are possibly of continental origin. The trend of the Chadron arch approximately parallels the trend of radiometric anomalies in the subsurface Permian-Pennsylvanian section. Possible source areas for uranium in the sediments studied were pre-Pennsylvanian strata of the Canadian Shield and Precambrian igneous rocks of the Ancestral Rocky Mountains.

Dunagan, J.F. Jr.; Kadish, K.A.

1977-11-01T23:59:59.000Z

45

Chattanooga Eagle Ford Western Gulf TX-LA-MS Salt Basin Uinta Basin  

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

Western Western Gulf TX-LA-MS Salt Basin Uinta Basin Devonian (Ohio) Marcellus Utica Bakken*** Avalon- Bone Spring San Joaquin Basin Monterey Santa Maria, Ventura, Los Angeles Basins Monterey- Temblor Pearsall Tuscaloosa Big Horn Basin Denver Basin Powder River Basin Park Basin Niobrara* Mowry Niobrara* Heath** Manning Canyon Appalachian Basin Antrim Barnett Bend New Albany Woodford Barnett- Woodford Lewis Hilliard- Baxter- Mancos Excello- Mulky Fayetteville Floyd- Neal Gammon Cody Haynesville- Bossier Hermosa Mancos Pierre Conasauga Michigan Basin Ft. Worth Basin Palo Duro Basin Permian Basin Illinois Basin Anadarko Basin Greater Green River Basin Cherokee Platform San Juan Basin Williston Basin Black Warrior Basin A r d m o r e B a s i n Paradox Basin Raton Basin Montana Thrust Belt Marfa Basin Valley & Ridge Province Arkoma Basin Forest

46

Evaluation of Phytoremediation of Coal Bed Methane Product Water and Waters of Quality Similar to that Associated with Coal Bed Methane Reserves of the Powder River Basin, Montana and Wyoming  

SciTech Connect

U.S. emphasis on domestic energy independence, along with advances in knowledge of vast biogenically sourced coalbed methane reserves at relatively shallow sub-surface depths with the Powder River Basin, has resulted in rapid expansion of the coalbed methane industry in Wyoming and Montana. Techniques have recently been developed which constitute relatively efficient drilling and methane gas recovery and extraction techniques. However, this relatively efficient recovery requires aggressive reduction of hydrostatic pressure within water-saturated coal formations where the methane is trapped. Water removed from the coal formation during pumping is typically moderately saline and sodium-bicarbonate rich, and managed as an industrial waste product. Current approaches to coalbed methane product water management include: surface spreading on rangeland landscapes, managed irrigation of agricultural crop lands, direct discharge to ephermeral channels, permitted discharge of treated and untreated water to perennial streams, evaporation, subsurface injection at either shallow or deep depths. A Department of Energy-National Energy Technology Laboratory funded research award involved the investigation and assessment of: (1) phytoremediation as a water management technique for waste water produced in association with coalbed methane gas extraction; (2) feasibility of commercial-scale, low-impact industrial water treatment technologies for the reduction of salinity and sodicity in coalbed methane gas extraction by-product water; and (3) interactions of coalbed methane extraction by-product water with landscapes, vegetation, and water resources of the Powder River Basin. Prospective, greenhouse studies of salt tolerance and water use potential of indigenous, riparian vegetation species in saline-sodic environments confirmed the hypothesis that species such as Prairie cordgrass, Baltic rush, American bulrush, and Nuttall's alkaligrass will thrive in saline-sodic environments when water supplies sourced from coalbed methane extraction are plentiful. Constructed wetlands, planted to native, salt tolerant species demonstrated potential to utilize substantial volumes of coalbed methane product water, although plant community transitions to mono-culture and limited diversity communities is a likely consequence over time. Additionally, selected, cultured forage quality barley varieties and native plant species such as Quail bush, 4-wing saltbush, and seaside barley are capable of sustainable, high quality livestock forage production, when irrigated with coalbed methane product water sourced from the Powder River Basin. A consequence of long-term plant water use which was enumerated is elevated salinity and sodicity concentrations within soil and shallow alluvial groundwater into which coalbed methane product water might drain. The most significant conclusion of these investigations was the understanding that phytoremediation is not a viable, effective technique for management of coalbed methane product water under the present circumstances of produced water within the Powder River Basin. Phytoremediation is likely an effective approach to sodium and salt removal from salt-impaired sites after product water discharges are discontinued and site reclamation is desired. Coalbed methane product water of the Powder River Basin is most frequently impaired with respect to beneficial use quality by elevated sodicity, a water quality constituent which can cause swelling, slaking, and dispersion of smectite-dominated clay soils, such as commonly occurring within the Powder River Basin. To address this issue, a commercial-scale fluid-bed, cationic resin exchange treatment process and prototype operating treatment plant was developed and beta-tested by Drake Water Technologies under subcontract to this award. Drake Water Technologies secured U.S. Patent No. 7,368,059-B2, 'Method for removal of benevolent cations from contaminated water', a beta Drake Process Unit (DPU) was developed and deployed for operation in the Powder River Basin. First year operatio

James Bauder

2008-09-30T23:59:59.000Z

47

Powder River 0 20 40 KILOMETERS  

E-Print Network (OSTI)

1 Monitoring Coal Bed Methane Production: A Case Study from the Powder River Basin, Wyoming, United The growing significance of the Powder River Basin's Coal Bed Methane (CBM) to United States domestic energy% of gas mostly methane, hence the name Coal Bed Methane (CBM). The types of coal, in increasing order

48

DRAFT Outline - Preliminary Framework to Reduce Cyber ...  

Science Conference Proceedings (OSTI)

Page 1. 1 DRAFT Outline - Preliminary Framework to Reduce Cyber Risks to Critical Infrastructure, July 1, 2013 NOTES ...

2013-07-02T23:59:59.000Z

49

Hazards of black blasting powder in underground coal mining  

SciTech Connect

To help reduce explosion hazards in coal mines using dangerous black blasting powder, this circular outlines precautions designed to increase the safety factor in using this explosive.

Harrington, D.; Warncke, R.G.

1949-01-01T23:59:59.000Z

50

12/23/2011 PROGRAM REVIEW OUTLINE  

E-Print Network (OSTI)

provision. #12;Industrial Engineering 29 I. Department efforts to retain students and graduation rates#12;12/23/2011 PROGRAM REVIEW OUTLINE Industrial Engineering I. Program Overview ­ A one to two preparation of graduate students. I. Department efforts to retain students and graduation rates V. Department

Rock, Chris

51

Outline of a Course in Plasma Physics  

Science Conference Proceedings (OSTI)

This outline is part of an educational experiment initiated by the Commission on College Physics. The Commission has undertaken to highlight the need of college curriculum development in various areas of modern physics. One of these areas is the field of plasma physics. Difficulties in preparing a course in this particular field result from the fact that it has grown from fairly disparate areas of physics including gas discharges magnetohydrodynamics and fusion physics. Synthesis of these various fields into a single course in plasma physics has not taken place spontaneously throughout the country and to look into this problem

Plasma Physics Study Group

1963-01-01T23:59:59.000Z

52

Powder Diffraction  

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

Powder Diffraction Powder Diffraction Ashfia Huq Spallation Neutron Source Oak Ridge National Laboratory 2 Managed by UT-Battelle for the U.S. Department of Energy Bragg's law W.H. Bragg (1862-1942) W.L. Bragg (1890-1971) *Zinc Blend (fcc not sc) *NaCl (not molecular) *Diamond (two overlapping fcc lattice) Shared 1915 Nobel Prize 3 Managed by UT-Battelle for the U.S. Department of Energy Where are the atoms? X-ray: (l : 10 -9 m - 10 -11 m) l[Å] = 12.398/E ph [keV] Source: * Lab diffractometers * Synchrotron Sources Neutron: (thermal l : 1-4Å) E n [meV] =81.89/ l 2 [Å] Source: * Reactors (fission) * Spallation Source We need wavelength (l) ~ Object size (for condensed matter that is Å) 4 Managed by UT-Battelle for the U.S. Department of Energy

53

Energetic powder  

DOE Patents (OSTI)

Fluoroalkylsilane-coated metal particles. The particles have a central metal core, a buffer layer surrounding the core, and a fluoroalkylsilane layer attached to the buffer layer. The particles may be prepared by combining a chemically reactive fluoroalkylsilane compound with an oxide coated metal particle having a hydroxylated surface. The resulting fluoroalkylsilane layer that coats the particles provides them with excellent resistance to aging. The particles can be blended with oxidant particles to form energetic powder that releases chemical energy when the buffer layer is physically disrupted so that the reductant metal core can react with the oxidant.

Jorgensen, Betty S. (Jemez Springs, NM); Danen, Wayne C. (Los Alamos, NM)

2003-12-23T23:59:59.000Z

54

Powder treatment process  

SciTech Connect

(1) A process comprising spray drying a powder-containing slurry, the slurry containing a powder constituent susceptible of oxidizing under the temperature conditions of the spray drying, while reducing the tendency for oxidation of the constituent by including as a liquid constituent of the slurry an organic liquid; (2) a process comprising spray drying a powder-containing slurry, the powder having been pretreated to reduce content of a powder constituent susceptible of oxidizing under the temperature conditions of the spray drying, the pretreating comprising heating the powder to react the constituent; and (3) a process comprising reacting ceramic powder, grinding the reacted powder, slurrying the ground powder, spray drying the slurried powder, and blending the dried powder with metal powder.

Weyand, John D. (Greensburg, PA)

1988-01-01T23:59:59.000Z

55

Powder treatment process  

DOE Patents (OSTI)

Disclosed are: (1) a process comprising spray drying a powder-containing slurry, the slurry containing a powder constituent susceptible of oxidizing under the temperature conditions of the spray drying, while reducing the tendency for oxidation of the constituent by including as a liquid constituent of the slurry an organic liquid; (2) a process comprising spray drying a powder-containing slurry, the powder having been pretreated to reduce content of a powder constituent susceptible of oxidizing under the temperature conditions of the spray drying, the pretreating comprising heating the powder to react the constituent; and (3) a process comprising reacting ceramic powder, grinding the reacted powder, slurrying the ground powder, spray drying the slurried powder, and blending the dried powder with metal powder. 2 figs.

Weyand, J.D.

1988-02-09T23:59:59.000Z

56

Powder dispersion system  

SciTech Connect

A powder dispersion method and apparatus comprising an air eductor and a powder dispensing syringe inserted into a suction connection of the air eductor.

Gorenz, Heather M. (Albuquerque, NM); Brockmann, John E. (Albuquerque, NM); Lucero, Daniel A. (Albuquerque, NM)

2011-09-20T23:59:59.000Z

57

PR B_WY_C BM PR B_WY_C BM PR B_WY_C BM PR B_WY_C BM PR B_WY_C  

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

100,000 MMCF > 100,000 MMCF Basin Outline Powder River Basin WY MT CO SD NE ND 1 2 Index Map for 2 Powder River Basin Panels 2001 Reserve Summary for All Powder River Basin Fields...

58

PR B_WY_C BM PR B_WY_C BM PR B_WY_C BM PR B_WY_C BM PR B_WY_C  

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

Mbbl 10,000.1 - 100,000 Mbbl Basin Outline Powder River Basin WY MT CO SD NE ND 1 2 Index Map for 2 Powder River Basin Panels 2001 Reserve Summary for All Powder River Basin Fields...

59

PR B_WY_C BM PR B_WY_C BM PR B_WY_C BM PR B_WY_C BM PR B_WY_C  

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

100,000 MBOE > 100,000 MBOE Basin Outline Powder River Basin WY MT CO SD NE ND 1 2 Index Map for 2 Powder River Basin Panels 2001 Reserve Summary for All Powder River Basin Fields...

60

Alaska NAD 83 Official Protraction Diagram (OPD) Outlines | Data...  

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

NAD 83 Official Protraction Diagram (OPD) Outlines Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov Communities Ocean ...

Note: This page contains sample records for the topic "basin outline powder" 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

Alaska NAD 83 Official Protraction Diagram (OPD) Outlines (clipped...  

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

Official Protraction Diagram (OPD) Outlines (clipped) Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov Communities Ocean ...

62

Study on Hydrodynamic Outline of an Unmanned Underwater Vehicle  

Science Conference Proceedings (OSTI)

Unmanned Underwater Vehicle (UUV) is being widely developed and used in many areas. In order to meet the low resistance and low noise requirements of a kind of UUV for long voyage, the outline curve and parameters of different sections of the UUV are ... Keywords: Unmanned underwater vehicle, Hydrodynamic outline, Low resistance, Low noise

Shao Zhiyu, Fang Jing, Feng Shunshan, Cheng Yufeng

2013-01-01T23:59:59.000Z

63

Precision powder feeder  

DOE Patents (OSTI)

A new class of precision powder feeders is disclosed. These feeders provide a precision flow of a wide range of powdered materials, while remaining robust against jamming or damage. These feeders can be precisely controlled by feedback mechanisms.

Schlienger, M. Eric (Albuquerque, NM); Schmale, David T. (Albuquerque, NM); Oliver, Michael S. (Sandia Park, NM)

2001-07-10T23:59:59.000Z

64

Powder Materials Committee  

Science Conference Proceedings (OSTI)

Powder Materials for Energy Efficiency in Transportation; January 2011: Organized By: Fernand Marquis Nanomaterials for Renewable Energy ...

65

Vice President Biden Outlines Funding for Smart Grid Initiatives |  

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

Outlines Funding for Smart Grid Initiatives Outlines Funding for Smart Grid Initiatives Vice President Biden Outlines Funding for Smart Grid Initiatives April 16, 2009 - 12:00am Addthis Washington, DC - Vice President Joe Biden, on a visit to Jefferson City, Missouri, today with Commerce Secretary Gary Locke, detailed plans by the Department of Energy to develop a smart, strong and secure electrical grid, which will create new jobs and help deliver reliable power more effectively with less impact on the environment to customers across the nation. As part of the American Recovery and Reinvestment Act, the Vice President outlined plans to distribute more than $3.3 billion in smart grid technology development grants and an additional $615 million for smart grid storage, monitoring and technology viability.

66

President Obama to Outline Plan for America's Energy Security | Department  

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

to Outline Plan for America's Energy Security to Outline Plan for America's Energy Security President Obama to Outline Plan for America's Energy Security March 30, 2011 - 12:00am Addthis Today at 11:20 AM ET, President Obama will deliver a speech at Georgetown University where he will outline his plan for America's energy security. The speech will be streamed live online at www.whitehouse.gov/live. The White House Fact Sheet on America's Energy Security is below. Also, on Friday, April 1, the President will visit a UPS shipping facility in Landover, MD where he will view vehicles from AT&T, FedEx, PepsiCo, UPS and Verizon's clean fleets and deliver remarks to the companies' employees. THE WHITE HOUSE Office of the Press Secretary FOR IMMEDIATE RELEASE March 30, 2011 FACT SHEET: America's Energy Security

67

President Obama to Outline Plan for America's Energy Security | Department  

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

President Obama to Outline Plan for America's Energy Security President Obama to Outline Plan for America's Energy Security President Obama to Outline Plan for America's Energy Security March 30, 2011 - 12:00am Addthis Today at 11:20 AM ET, President Obama will deliver a speech at Georgetown University where he will outline his plan for America's energy security. The speech will be streamed live online at www.whitehouse.gov/live. The White House Fact Sheet on America's Energy Security is below. Also, on Friday, April 1, the President will visit a UPS shipping facility in Landover, MD where he will view vehicles from AT&T, FedEx, PepsiCo, UPS and Verizon's clean fleets and deliver remarks to the companies' employees. THE WHITE HOUSE Office of the Press Secretary FOR IMMEDIATE RELEASE March 30, 2011 FACT SHEET: America's Energy Security

68

Fixed-outline thermal-aware 3D floorplanning  

Science Conference Proceedings (OSTI)

In this paper, we present a novel algorithm for 3D floorplanning with fixed outline constraints and a particular emphasis on thermal awareness. A computationally efficient thermal model that can be used to guide the thermal-aware floorplanning algorithm ...

Linfu Xiao; Subarna Sinha; Jingyu Xu; Evangeline F. Y. Young

2010-01-01T23:59:59.000Z

69

Multiple feed powder splitter  

DOE Patents (OSTI)

A device for providing uniform powder flow to the nozzles when creating solid structures using a solid fabrication system such as the directed light fabrication (DLF) process. In the DLF process, gas entrained powders are passed through the focal point of a moving high-power laser light which fuses the particles in the powder to a surface being built up in layers. The invention is a device providing uniform flow of gas entrained powders to the nozzles of the DLF system. The device comprises a series of modular splitters which are slidably interconnected and contain an integral flow control mechanism. The device can take the gas entrained powder from between one to four hoppers and split the flow into eight tubular lines which feed the powder delivery nozzles of the DLF system.

Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

2002-01-01T23:59:59.000Z

70

Multiple feed powder splitter  

DOE Patents (OSTI)

A device for providing uniform powder flow to the nozzles when creating solid structures using a solid fabrication system such as the directed light fabrication (DLF) process. In the DLF process, gas entrained powders are passed through the focal point of a moving high-power laser light which fuses the particles in the powder to a surface being built up in layers. The invention is a device providing uniform flow of gas entrained powders to the nozzles of the DLF system. The device comprises a series of modular splitters which are slidably interconnected and contain an integral flow control mechanism. The device can take the gas entrained powder from between one to four hoppers and split the flow into eight tubular lines which feed the powder delivery nozzles of the DLF system.

Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

2001-01-01T23:59:59.000Z

71

DOE Outlines Research Needed to Improve Solar Energy Technologies |  

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

Outlines Research Needed to Improve Solar Energy Technologies Outlines Research Needed to Improve Solar Energy Technologies DOE Outlines Research Needed to Improve Solar Energy Technologies August 12, 2005 - 2:39pm Addthis WASHINGTON, D.C. - To help achieve the Bush Administration's goal of increased use of solar and other renewable forms of energy, the Department of Energy's (DOE) Office of Science has released a report describing the basic research needed to produce "revolutionary progress in bringing solar energy to its full potential in the energy marketplace." The report resulted from a workshop of 200 scientists held earlier this year. "The tax credits contained in the historic energy bill signed by President Bush will greatly help expand the use of renewable energy," said Dr. Raymond L. Orbach, Director of DOE's Office of Science. "This research

72

Extraction of Typographic Elements from Outline Representations of Fonts  

E-Print Network (OSTI)

Digital typefaces for computer graphics and multimedia applications must be capable of supporting operations such as font variations, transformations, deformations and blending. A powerful implementation of such operations must rely on the inherent typographic attributes of the typeface. However, even today's most advanced typeface representations support only geometric outline representations and basic font variations. In this paper we discuss high-level typeface representations which we term Parametric Typographic Representations (PTRs). We present an algorithm for automatically extracting typographic elements of typefaces from their outline representation, which is an essential initial step in converting typefaces from outline representations to PTRs. The extracted typographic elements include serifs, bars, stems, slants, bows, arcs, curve stems and curve bars. Most notable is the treatment of serifs, which are represented by finite-automata. The algorithm only needs to learn a ser...

Ariel Shamir; Ari Rappoport

1996-01-01T23:59:59.000Z

73

Powder Metallurgy Bearing Failure  

Science Conference Proceedings (OSTI)

The bearings were oil impregnated, porous, powder metallurgy bushings. Even after the fire, lubricant ... Failure Analysis of Four Graphite Pump Seal Faces.

74

FIRST DRAFT OF OUTLINE: RPSEA 1 RESIDUAL OIL ZONE RESEARCH  

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

Commercial Exploitation and the Origin of Commercial Exploitation and the Origin of Residual Oil Zones: Developing a Case History in the Permian Basin of New Mexico and West Texas RPSEA PROJECT NUMBER.FINAL Commercial Exploitation and the Origin of Residual Oil Zones: Developing a Case History in the Permian Basin of New Mexico and West Texas Contract 81.089 08123-19-RPSEA June 28, 2012 Dr. Robert Trentham Director, Center for Energy and Economic Diversification The University of Texas of the Permian Basin Odessa, Texas 79762 L. Steven Melzer Melzer Consulting Midland, Texas 79701 David Vance Arcadis, U. S. Midland, Texas 79701 LEGAL NOTICE This report was prepared by Dr Robert Trentham as an account of work sponsored by the Research Partnership to Secure Energy for America, RPSEA. Neither RPSEA

75

O'Leary outlines policy views at confirmation hearing  

Science Conference Proceedings (OSTI)

In her confirmation hearing, Secretary O'Leary outlined her views on various controversial issues. Among these were management of Yucca Mountain and the search for a nuclear waste repository, research on alternative fuels, encouragement of the use of renewable energy sources, and her views on intergrated resource planning.

Simpson, J.

1993-02-15T23:59:59.000Z

76

Unit Outline Policy Commencement Date: 25 February, 2011  

E-Print Network (OSTI)

Unit Outline Policy Commencement Date: 25 February, 2011 Category: Teaching and Learning Students 1. PURPOSE To ensure all students are provided with essential administrative information about a unit of study and to guide them in achieving the learning outcomes for the unit. 2. APPLICATION All Staff

77

UFO: unified convex optimization algorithms for fixed-outline floorplanning  

Science Conference Proceedings (OSTI)

In this paper, we apply two convex optimization methods, named UFO, for fixed-outline floorplanning. Our approach consists of two stages which are a global distribution stage and a local legalization stage. In the first stage, we first transform modules ...

Jai-Ming Lin; Hsi Hung

2010-01-01T23:59:59.000Z

78

SMOOTH OIL & GAS FIELD OUTLINES MADE FROM BUFFERED WELLS  

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

The VBA code provided at the bottom of this document is an updated version The VBA code provided at the bottom of this document is an updated version (from ArcGIS 9.0 to ArcGIS 9.2) of the polygon smoothing algorithm described below. A bug that occurred when multiple wells had the same location was also fixed. SMOOTH OIL & GAS FIELD OUTLINE POLYGONS MADE FROM BUFFERED WELLS Why smooth buffered field outlines? See the issues in the figure below: [pic] The smoothing application provided as VBA code below does the following: Adds area to the concave portions; doesn't add area to convex portions to maintain buffer spacing Fills in non-field "islands" smaller than buffer size Joins separate polygon rings with a "bridge" if sufficiently close Minimizes increase in total field area Methodology: creates trapezoids between neighboring wells within an oil/gas

79

Coating Surfaces with Superhydrophobic Powder  

powder spraying process, dry resin powder is sprayed on to a given substrate. The ... • Other fluid dynamic and heat transfer applications Patent

80

Electron Beam Powder Bed Processes  

Science Conference Proceedings (OSTI)

Advanced Materials, Processes and Applications for Additive Manufacturing : Electron Beam Powder Bed Processes Program Organizers: Andrzej ...

Note: This page contains sample records for the topic "basin outline powder" 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

Ultrafine hydrogen storage powders  

DOE Patents (OSTI)

A method of making hydrogen storage powder resistant to fracture in service involves forming a melt having the appropriate composition for the hydrogen storage material, such, for example, LaNi.sub.5 and other AB.sub.5 type materials and AB.sub.5+x materials, where x is from about -2.5 to about +2.5, including x=0, and the melt is gas atomized under conditions of melt temperature and atomizing gas pressure to form generally spherical powder particles. The hydrogen storage powder exhibits improved chemcial homogeneity as a result of rapid solidfication from the melt and small particle size that is more resistant to microcracking during hydrogen absorption/desorption cycling. A hydrogen storage component, such as an electrode for a battery or electrochemical fuel cell, made from the gas atomized hydrogen storage material is resistant to hydrogen degradation upon hydrogen absorption/desorption that occurs for example, during charging/discharging of a battery. Such hydrogen storage components can be made by consolidating and optionally sintering the gas atomized hydrogen storage powder or alternately by shaping the gas atomized powder and a suitable binder to a desired configuration in a mold or die.

Anderson, Iver E. (Ames, IA); Ellis, Timothy W. (Doylestown, PA); Pecharsky, Vitalij K. (Ames, IA); Ting, Jason (Ames, IA); Terpstra, Robert (Ames, IA); Bowman, Robert C. (La Mesa, CA); Witham, Charles K. (Pasadena, CA); Fultz, Brent T. (Pasadena, CA); Bugga, Ratnakumar V. (Arcadia, CA)

2000-06-13T23:59:59.000Z

82

Underground oil shale retorting. [Basic principles are outlined  

DOE Green Energy (OSTI)

The basic principles involved in combustion processing of oil shale are outlined. The manual is designed to serve as an introduction to the subject for the support personnel of the LLL Oil Shale Project. The material is presented in a simple two page format with one page devoted to a figure or table and the facing page contains a brief description of that material. Thus, it can serve as a self-study guide. Following a brief description of oil shale, how it was formed, and the extent of the resource, an overview of the concepts and major technical problems of Modified In-Situ (MIS) Oil Shale Retorting is presented. Finally, the liquid product, shale oil, is compared with typical petroleum crudes.

Campbell, J.H.; Raley, J.H.

1980-02-01T23:59:59.000Z

83

African sedimentary basins - Tectonic controls on prospectivity  

Science Conference Proceedings (OSTI)

An important prerequisite for the evaluation of any sedimentary basin is the understanding of its regional tectonic setting. This is especially so in the underexplored regions of Africa. The majority of African sedimentary basins developed in an extensional setting although some have undergone subsequent compressional or transpressional deformation. The geometry and evolution of these basins is often influenced by basement structure. The extensional phase of basin development controls not only the distribution of syn-rift sediments but also the magnitude of post-rift regional subsidence and the preservation or removal of pre-rift sediments. This has important consequences for exploration models of syn-rift and pre-rift source rocks and reservoirs. Post-rift basin inversion and uplift provide crucial controls on the preservation of mature source rocks and quality of reservoirs. The distribution, nature, timing, and possible mechanisms of this uplift in Africa will be addressed. The hydrocarbon prospectivity of African basis appears to be highly variable although the limited exploration of some regions makes the exact extent of this variability unclear. Basins considered potentially prospective range from late Precambrian to Tertiary in age. The various tectonic controls outlined above, and criteria for the evaluation of underexplored areas, will be demonstrated by reference to basins studied by The Robertson Group. Examples described include basins from Bagon, Angola, Namibia, East Africa, Tertiary Rift and Karoo Rifts, and North Africa (Sudan, Egypt, Algeria, and Morocco).

Bunter, M.A.G.; Crossley, R.; Hammill, M.; Jones, P.W.; Morgan, R.K.; Needham, D.T.; Spaargaren, F.A. (Robertson Group plc, Gwynedd (England))

1991-03-01T23:59:59.000Z

84

BASIN BLAN CO BLAN CO S OT ERO IGNAC IO-BLANCO AZ TEC BALLAR  

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

Liquids Reserve Class Liquids Reserve Class No 2001 liquids reserves 0.1 - 10 Mbbl 10.1 - 100 Mbbl 100.1 - 1,000 Mbbl 1,000.1- 10,000 Mbbl 10,000.1 - 100,000 Mbbl Basin Outline AZ UT NM CO 1 2 Index Map for 2 Paradox-San Juan Panels 2001 Reserve Summary for All Paradox-San Juan Basin Fields Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Paradox-San Juan 250 174,193 20,653,622 3,616,464 Basin CO NM IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO BASIN BASIN BLAN CO BLAN CO BASIN BASIN BASIN BASIN BASIN BASIN BISTI BAL LAR D BASIN BISTI BLA NCO S OT ERO BAL LAR D LIND RITH W BASIN BLA NCO BLA NCO S BLA NCO S TAPAC ITO GAVIL AN BASIN BLA NCO The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by

85

BASIN BLAN CO BLAN CO S OT ERO IGNAC IO-BLANCO AZ TEC BALLAR  

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

BOE Reserve Class BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1,000 MBOE 1,000.1- 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Basin Outline AZ UT NM CO 1 2 Index Map for 2 Paradox-San Juan Panels 2001 Reserve Summary for All Paradox-San Juan Basin Fields Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Paradox-San Juan 250 174,193 20,653,622 3,616,464 Basin CO NM IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO BASIN BASIN BLAN CO BLAN CO BASIN BASIN BASIN BASIN BASIN BASIN BISTI BAL LAR D BASIN BISTI BLA NCO S OT ERO BAL LAR D LIND RITH W BASIN BLA NCO BLA NCO S BLA NCO S TAPAC ITO GAVIL AN BASIN BLA NCO The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by

86

BASIN BLAN CO BLAN CO S OT ERO IGNAC IO-BLANCO AZ TEC BALLAR  

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

Gas Reserve Class Gas Reserve Class No 2001 gas reserves 0.1 - 10 MMCF 10.1 - 100 MMCF 100.1 - 1,000 MMCF 1,000.1- 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Basin Outline AZ UT NM CO 1 2 Index Map for 2 Paradox-San Juan Panels 2001 Reserve Summary for All Paradox-San Juan Basin Fields Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Paradox-San Juan 250 174,193 20,653,622 3,616,464 Basin CO NM IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO BASIN BASIN BLAN CO BLAN CO BASIN BASIN BASIN BASIN BASIN BASIN BISTI BAL LAR D BASIN BISTI BLA NCO S OT ERO BAL LAR D LIND RITH W BASIN BLA NCO BLA NCO S BLA NCO S TAPAC ITO GAVIL AN BASIN BLA NCO The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by

87

Powder Metallurgy and Additive Manufacturing of Titanium Powders  

Science Conference Proceedings (OSTI)

Composition Design of Multi-Component ?-Ti Alloys Based on a Cluster Model · Consolidation of Blended Titanium/Magnesium Powders by Microwave Processing ... Rheological Properties of Feedstock Composed of Titanium Alloy Powder ...

88

POWDER: The Neutron Powder Diffractometer at HFIR | ORNL Neutron...  

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

powder diffraction include (but are not limited to) catalysts, ionic conductors, superconductors, alloys, intermetallic compounds, ceramics, cements, colossal magnetoresistance...

89

URANIUM ALLOY POWDERS BY DIRECT REDUCTION OF OXIDES  

SciTech Connect

A process is outlined for the production of uranium alloy powders by co- reduction of mintures of uranium oxide and alloy element oxides. The reduction of mechanical mintures of the oxides of uranium and alloy element with calcium in a sealed reaction vessel is shown to produce powder wtth a variation in particle composition, although of consistert composition over various size fractions. The particular alloy systems which are considered are uranium--nickel, uranium-- chromium, uranium --molybdenum, and uranium--niobium. The uranium-molybdenum and uranium--niobium powders are single phase (metastable gamma), which is of consequence in the production of dimensionaHy stable nuclear fuels. Potential applications of some of these alloys are discussed. (auth)

Myers, R.H.; Robins, R.G.

1959-10-31T23:59:59.000Z

90

Method to blend separator powders  

DOE Patents (OSTI)

A method for making a blended powder mixture, whereby two or more powders are mixed in a container with a liquid selected from nitrogen or short-chain alcohols, where at least one of the powders has an angle of repose greater than approximately 50 degrees. The method is useful in preparing blended powders of Li halides and MgO for use in the preparation of thermal battery separators.

Guidotti, Ronald A. (Albuquerque, NM); Andazola, Arthur H. (Albuquerque, NM); Reinhardt, Frederick W. (Albuquerque, NM)

2007-12-04T23:59:59.000Z

91

Powder Metallurgy Processing and Products  

Science Conference Proceedings (OSTI)

About this Symposium. Meeting, Materials Science & Technology 2012. Symposium, Powder Metallurgy Processing and Products. Sponsorship. Organizer(s) ...

92

POWDER: The Neutron Powder Diffractometer at HFIR | ORNL Neutron Sciences  

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

Neutron Powder Diffractometer Neutron Powder Diffractometer Neutron Powder Diffractometer. Neutron Powder Diffractometer. The HB-2A diffractometer is a workhorse instrument used to conduct crystal structural and magnetic structural studies of powdered and ceramic samples, particularly as a function of intensive conditions (T, P, H, etc.). Powder diffraction data collected on this instrument are ideally suited for the Rietveld method. A full range of ancillary sample environments can be used, including cryofurnaces (4-800 K), furnaces (to 1800 K), cryostats (to 0.3 K), and cryomagnets (to 7 T). The Powder Diffractometer has a Debye-Scherrer geometry. The detector bank has 44 3He tubes, each with 6' Soller collimators. A germanium wafer-stack monochromator is vertically focusing and provides one of three principal

93

Preparation of superconductor precursor powders  

DOE Patents (OSTI)

A process for the preparation of a precursor metallic powder composition for use in the subsequent formation of a superconductor. The process comprises the steps of providing an electrodeposition bath comprising an electrolyte medium and a cathode substrate electrode, and providing to the bath one or more soluble salts of one or more respective metals which are capable of exhibiting superconductor properties upon subsequent appropriate treatment. The bath is continually energized to cause the metallic and/or reduced particles formed at the electrode to drop as a powder from the electrode into the bath, and this powder, which is a precursor powder for superconductor production, is recovered from the bath for subsequent treatment. The process permits direct inclusion of all metals in the preparation of the precursor powder, and yields an amorphous product mixed on an atomic scale to thereby impart inherent high reactivity. Superconductors which can be formed from the precursor powder include pellet and powder-in-tube products.

Bhattacharya, Raghunath (Littleton, CO)

1998-01-01T23:59:59.000Z

94

Microsoft Word - Powder River Basin 1_6_06.doc  

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

natural gas demand has placed on our aging, and vulnerable, domestic natural gas exploration, production, processing, and transportation infrastructure. Natural gas...

95

Coalbed Methane Resources in the Powder River Basin: Lithologic...  

Open Energy Info (EERE)

in Wyoming and North Dakota. Specifically, the analysis looked at: total gas desorbed, coal quality, and high-pressure methane adsorption isotherm data from 963 cored coal samples...

96

POWDER RIVER BASIN COALBED METHANE DEVELOPMENT AND PRODUCED WATER...  

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

Recoverable PRB CBM Resources, by Partition . . 3-3 3.4 Estimating Gas and Water Production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 4.0 COSTS OF...

97

Mosquito populations in the Powder River basin, Wyoming.  

E-Print Network (OSTI)

??Coal bed natural gas development in northeastern Wyoming has increased surface water in ranching and agricultural areas over undeveloped land. This increase of water increases… (more)

Doherty, Melissa Kuckler.

2007-01-01T23:59:59.000Z

98

Recent Developments in Powder Metallurgy  

SciTech Connect

Brief notes from a meeting between NAA and S. B. Roboff, Sylvania Electric Products, regarding the important developments in powder metallurgy fuels and reactor materials.

Hayward, B.R.

1953-06-30T23:59:59.000Z

99

Powder Consolidation and Properties II  

Science Conference Proceedings (OSTI)

Feb 16, 2010... energy efficient due to the possibility of direct microwave heating of the titanium powder augmented by hybrid heating in a ceramic casket.

100

Powder Consolidation and Properties I  

Science Conference Proceedings (OSTI)

Feb 16, 2010 ... Making Titanium Powder Metallurgy a Viable Alternative to Wrought for Manufacturing: James Sears1; 1South Dakota School of Mines & ...

Note: This page contains sample records for the topic "basin outline powder" 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

Basin Destination State  

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

3. Estimated rail transportation rates for coal, basin to state, EIA data 3. Estimated rail transportation rates for coal, basin to state, EIA data Basin Destination State 2008 2009 2010 2008-2010 2009-2010 Northern Appalachian Basin Delaware $28.49 - W W - Northern Appalachian Basin Florida - $38.51 $39.67 - 3.0 Northern Appalachian Basin Georgia - W - - - Northern Appalachian Basin Indiana $20.35 $16.14 $16.64 -9.6 3.1 Northern Appalachian Basin Kentucky - - W - - Northern Appalachian Basin Maryland $19.64 $19.60 $20.41 1.9 4.2 Northern Appalachian Basin Michigan $14.02 $16.13 $16.23 7.6 0.6 Northern Appalachian Basin New Hampshire $43.43 $40.18 $39.62 -4.5 -1.4

102

Basin Destination State  

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

4. Estimated rail transportation rates for coal, basin to state, EIA data 4. Estimated rail transportation rates for coal, basin to state, EIA data Basin Destination State 2008 2009 2010 2008-2010 2009-2010 Northern Appalachian Basin Delaware $26.24 - W W - Northern Appalachian Basin Florida - $35.10 $35.74 - 1.8 Northern Appalachian Basin Georgia - W - - - Northern Appalachian Basin Indiana $18.74 $14.70 $14.99 -10.6 1.9 Northern Appalachian Basin Kentucky - - W - - Northern Appalachian Basin Maryland $18.09 $17.86 $18.39 0.8 3.0 Northern Appalachian Basin Michigan $12.91 $14.70 $14.63 6.4 -0.5 Northern Appalachian Basin New Hampshire $40.00 $36.62 $35.70 -5.5 -2.5

103

A geological and geophysical study of the Sergipe-Alagoas Basin  

E-Print Network (OSTI)

Extensional stresses caused Africa and South America to break up about 130 Million Years. When Africa rifted away from South America, a large onshore triple junction began at about 13° S and propagated northward. This triple junction failed and created the Reconcavo-Tucano-Jupato rift (R-T-J), located in northeastern Brazil (north of Salvador). The extensional stress that created this rift was caused by a change in the force acting on the plate during the Aptian. A series of offshore rifts also opened at this time, adjacent to the R-T-J rift; this series of basins are referred to as Jacuipe, Sergipe, and Alagoas (J-S-A). The basins are separated by bathymetric highs to the north and the south of the Sergipe-Alagoas basin. The Sergipe-Alagoas basin has a Bouguer gravity anomalies more negative than -35 mGal, and the other two basins have values more negative than -100 mGal; the total magnetic intensity is also about 60-80 nT higher in the Sergipe-Alagoas basin than the surrounding basins. The gravity and magnetic values in the Sergipe-Alagoas basin, when compared to the Jacuipe and the Sergipe-Alagoas basins, indicate that the depositional history and/or the formation of the Sergipe-Alagoas basin is different from the other two basins. This study was done by analyzing the gravity and magnetic anolamies in the region, and comparing these anomalies to the stratigraphy of the basin. This research has allowed the stratigraphy and structures of the Sergipe-Alagoas basin to be better understood - the location of the Sergipe fracture zone will also be outlined. This study provides a comprehensive view of the Sergipe-Alagoas basin and outlines a method for using Gravity and Magnetics to better understand the stratigraphy and structure of the Sergipe-Alagoas basin.

Melton, Bradley Douglas

2008-05-01T23:59:59.000Z

104

Preparation of superconductor precursor powders  

DOE Patents (OSTI)

A process for the preparation of a precursor metallic powder composition for use in the subsequent formation of a superconductor. The process comprises the steps of providing an electrodeposition bath comprising an electrolyte medium and a cathode substrate electrode, and providing to the bath one or more soluble salts of one or more respective metals, such as nitrate salts of thallium, barium, calcium, and copper, which are capable of exhibiting superconductor properties upon subsequent appropriate treatment. The bath is continually energized to cause the metallic particles formed at the electrode to drop as a powder from the electrode into the bath, and this powder, which is a precursor powder for superconductor production, is recovered from the bath for subsequent treatment. The process permits direct inclusion of thallium in the preparation of the precursor powder, and yields an amorphous product mixed on an atomic scale to thereby impart inherent high reactivity. Superconductors which can be formed from the precursor powder include pellet and powder-in-tube products.

Bhattacharya, Raghunath (Littleton, CO); Blaugher, Richard D. (Evergreen, CO)

1995-01-01T23:59:59.000Z

105

Preparation of superconductor precursor powders  

DOE Patents (OSTI)

A process for the preparation of a precursor metallic powder composition for use in the subsequent formation of a superconductor. The process comprises the steps of providing an electrodeposition bath comprising an electrolyte medium and a cathode substrate electrode, and providing to the bath one or more soluble salts of one or more respective metals which are capable of exhibiting superconductor properties upon subsequent appropriate treatment. The bath is continually energized to cause the metallic and/or reduced particles formed at the electrode to drop as a powder from the electrode into the bath, and this powder, which is a precursor powder for superconductor production, is recovered from the bath for subsequent treatment. The process permits direct inclusion of all metals in the preparation of the precursor powder, and yields an amorphous product mixed on an atomic scale to thereby impart inherent high reactivity. Superconductors which can be formed from the precursor powder include pellet and powder-in-tube products. 7 figs.

Bhattacharya, R.

1998-08-04T23:59:59.000Z

106

Effect of Powder Cleanliness on the Fatigue Behavior of Powder ...  

Science Conference Proceedings (OSTI)

quantitative fractography, and heavy liquid separation, were evaluated and .... The size distribution of natural inclusions recovered from the same unseeded powder ..... the United Engineering Foundation Conference on Gas Turbine. Engines ...

107

Ultrafine Hydrogen Storage Powders - Energy Innovation Portal  

Patent 6,074,453: Ultrafine hydrogen storage powders A method of making hydrogen storage powder resistant to fracture in service involves forming a melt having the ...

108

Particle and feeding characteristics of biomass powders.  

E-Print Network (OSTI)

?? Milling of biomass is a necessary key step in suspension gasification or powder combustion. Milled biomass powders are often cohesive, have low bulk density… (more)

Falk, Joel

2013-01-01T23:59:59.000Z

109

Basin Destination State  

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

43 $0.0294 W - W W - - - 43 $0.0294 W - W W - - - Northern Appalachian Basin Florida $0.0161 W W W W $0.0216 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $0.0296 $0.0277 $0.0292 $0.0309 $0.0325 $0.0328 $0.0357 $0.0451 $0.0427 4.7 -5.3 Northern Appalachian Basin Massachusetts W W - - - - - - - - -

110

Basin Destination State  

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

$15.49 $13.83 W - W W - - - $15.49 $13.83 W - W W - - - Northern Appalachian Basin Florida $19.46 W W W W $29.49 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $10.33 $9.58 $10.68 $12.03 $13.69 $14.71 $16.11 $19.72 $20.69 9.1 4.9 Northern Appalachian Basin Massachusetts W W - - - - - - - - -

111

Basin Destination State  

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

$0.0323 $0.0284 W - W W - - - $0.0323 $0.0284 W - W W - - - Northern Appalachian Basin Florida $0.0146 W W W W $0.0223 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $0.0269 $0.0255 $0.0275 $0.0299 $0.0325 $0.0339 $0.0380 $0.0490 $0.0468 7.2 -4.3 Northern Appalachian Basin Massachusetts W W - - - - - - - - -

112

DRAFT OUTLINE  

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

DOE/E A - 1884 Yuma County, Colorado U. S. Department of Energy Western Area Power Administration December 2012 Wray Wind Energy Project Environmental Assessment For DOE/E A - 1884 Yuma County, Colorado U. S. Department of Energy Western Area Power Administration December 2012 THIS P AGE INTENTIONALLY BLAN K Table of Contents Table of Contents i W ray W ind Energy Project EA TABLE OF CONTENTS 1.0 INTRODUCTION ............................................................................................................ 1 -1 1.1 BACKG RO UND .................................................................................................................................1.1-1 1.2 PURPOS E AND NEED ........................................................................................................................1.2-1

113

BRIEFING OUTLINE  

Science Conference Proceedings (OSTI)

... several points within the sewer system, at the wastewater treatment facility, or ... the NIST Boulder Laboratories by the Department of Energy Office of ...

2010-05-03T23:59:59.000Z

114

Rotary powder feed through apparatus  

DOE Patents (OSTI)

A device for increasing the uniformity of solids within a solids fabrication system, such as a direct light fabrication (DLF) system in which gas entrained powders are passed through the focal point of a moving high-power light which fuses the particles in the powder to a surface being built up in layers. The invention provides a feed through interface wherein gas entrained powders input from stationary input lines are coupled to a rotating head of the fabrication system. The invention eliminates the need to provide additional slack in the feed lines to accommodate head rotation, and therefore reduces feed line bending movements which induce non-uniform feeding of gas entrained powder to a rotating head.

Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

2001-01-01T23:59:59.000Z

115

Comparison of Powder Processing Methods  

Science Conference Proceedings (OSTI)

Table 5   Application of powder processing methods...wrought Greater than wrought Equal to wrought Price per pound $0.50â??5.00 $1â??10 >$100 $1â??5...

116

Neutron detectors comprising boron powder  

DOE Patents (OSTI)

High-efficiency neutron detector substrate assemblies comprising a first conductive substrate, wherein a first side of the substrate is in direct contact with a first layer of a powder material comprising .sup.10boron, .sup.10boron carbide or combinations thereof, and wherein a conductive material is in proximity to the first layer of powder material; and processes of making said neutron detector substrate assemblies.

Wang, Zhehui; Morris, Christopher; Bacon, Jeffrey Darnell; Makela, Mark F; Spaulding, Randy Jay

2013-05-21T23:59:59.000Z

117

Basin Destination State  

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

Basin Basin Destination State 2001 2002 2003 2004 2005 2006 2007 2008 2009 2001-2009 2008-2009 Northern Appalachian Basin Delaware W W $16.45 $14.29 W - W W - - - Northern Appalachian Basin Florida $21.45 W W W W $28.57 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $11.39 $10.39 $11.34 $12.43 $13.69 $14.25 $15.17 $18.16 $18.85 6.5 3.8

118

Ceramic oxide powders and the formation thereof  

DOE Patents (OSTI)

Ceramic oxide powders and a method for their preparation. Ceramic oxide powders are obtained using a flame process whereby two or more precursors of ceramic oxides are introduced into a counterflow diffusion flame burner wherein said precursors are converted into ceramic oxide powders. The morphology, particle size, and crystalline form of the ceramic oxide powders are determined by process conditions. 14 figures.

Katz, J.L.; Chenghung Hung.

1993-12-07T23:59:59.000Z

119

Ceramic oxide powders and the formation thereof  

DOE Patents (OSTI)

Ceramic oxide powders and a method for their preparation. Ceramic oxide powders are obtained using a flame process whereby two or more precursors of ceramic oxides are introduced into a counterflow diffusion flame burner wherein said precursors are converted into ceramic oxide powders. The morphology, particle size, and crystalline form of the ceramic oxide powders are determined by process conditions.

Katz, Joseph L. (Baltimore, MD); Hung, Cheng-Hung (Baltimore, MD)

1993-01-01T23:59:59.000Z

120

Texas-Louisiana- Mississippi Salt Basin Greater Green River Basin  

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

Texas-Louisiana- Texas-Louisiana- Mississippi Salt Basin Greater Green River Basin W. Gulf Coast Basin Appalachian Basin Wind River Basin Eastern Shelf NW Shelf Abo Sussex-Shannon Muddy J Mesaverde- Lance-Lewis Medina/Clinton-Tuscarora Bradford-Venango-Elk Berea-Murrysville Piceance Basin Bossier Williston Basin Ft Worth Basin Davis Bighorn Basin Judith River- Eagle Permian Basin Anadarko Basin Denver Basin San Juan Basin North-Central Montana Area Uinta Basin Austin Chalk Codell-Niobrara Penn-Perm Carbonate Niobrara Chalk Dakota Morrow Mesaverde Thirty- One Cleveland Ozona Canyon Wasatch- Mesaverde Red Fork Mesaverde Granite Wash Stuart City-Edwards Bowdoin- Greenhorn Travis Peak Olmos Cotton Valley Vicksburg Wilcox Lobo Pictured Cliffs Cretaceous Cretaceous-Lower Tertiary Mancos- Dakota Gilmer Lime Major Tight Gas Plays, Lower 48 States

Note: This page contains sample records for the topic "basin outline powder" 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

Presentation to the EAC - Smart Grid Customer Acceptance Paper Outline - Wanda Reder  

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

Customer Acceptance Customer Acceptance Paper Outline Electricity Advisory Committee October 16,2012 ∗ Wanda Reder ∗ Susan Kelly ∗ Bob Curry ∗ Phyllis Reha ∗ Elliot Roseman ∗ Paula Klein Thanks To ∗ In Smart Grid Committee, Conclusion That Issues & Challenges Associated With Consumer Acceptance Required More Detailed Discussion ∗ Reaching This Conclusion Close To October EAC Meeting Resulted In A Detailed Outline Of A Paper Being Achievable Why Separate Paper On Consumer Acceptance & Why An Outline? ∗ Brief Discussion Of Detailed Outline & Draft Recommendations To Guide Developing A Full Paper For EAC Review ∗ Comments Can Be Submitted Over The Next Two Weeks ∗ Develop An Approach & Schedule To Develop Full Paper For EAC Review

122

AER 1316H: Introduction and Course Outline Professor D.W. Zingg  

E-Print Network (OSTI)

AER 1316H: Introduction and Course Outline Professor D.W. Zingg (416-667-7709, dwz, by H. Lomax, T.H. Pulliam, and D.W. Zingg, Springer-Verlag, 2001. (Available at the U. of T. textbook

Zingg, David W.

123

MECH 410N Outline-2010.doc MECH 410N -Internal Combustion Engines  

E-Print Network (OSTI)

MECH 410N Outline-2010.doc 01/09/2010 MECH 410N - Internal Combustion Engines COURSE OUTLINE 1-IGNITION ENGINES 2.1. Air-Standard & Fuel-Air Cycle analysis 2.2. Performance Criteria 2.3. SI Engine Combustion 3.2. The Limited Pressure Cycle 3.3. The fuel-air cycle with complete combustion 3.4. Turbocharged

124

PROCESS OF FORMING POWDERED MATERIAL  

DOE Patents (OSTI)

A process of forming high-density compacts of a powdered ceramic material is described by agglomerating the powdered ceramic material with a heat- decompossble binder, adding a heat-decompossble lubricant to the agglomerated material, placing a quantity of the material into a die cavity, pressing the material to form a compact, pretreating the compacts in a nonoxidizing atmosphere to remove the binder and lubricant, and sintering the compacts. When this process is used for making nuclear reactor fuel elements, the ceramic material is an oxide powder of a fissionsble material and after forming, the compacts are placed in a cladding tube which is closed at its ends by vapor tight end caps, so that the sintered compacts are held in close contact with each other and with the interior wall of the cladding tube.

Glatter, J.; Schaner, B.E.

1961-07-14T23:59:59.000Z

125

Preparing PLA Powders for Powder-Based Processing Using a ...  

Science Conference Proceedings (OSTI)

Of late, an important fabrication technique for producing complex shapes has emerged: ... The mechanism of powder formation can be explained by the relative solubility of ... Application of Polymer-Based Microfluidic Devices for the Selection and ... Biologically Inspired Origami (BIO) Paper for Tissue Engineering Scaffolds.

126

Polymer quenched prealloyed metal powder  

DOE Patents (OSTI)

A powder metallurgical process of preparing a sheet from a powder having an intermetallic alloy composition such as an iron, nickel or titanium aluminide. The sheet can be manufactured into electrical resistance heating elements having improved room temperature ductility, electrical resistivity, cyclic fatigue resistance, high temperature oxidation resistance, low and high temperature strength, and/or resistance to high temperature sagging. The iron aluminide has an entirely ferritic microstructure which is free of austenite and can include, in weight %, 4 to 32% Al, and optional additions such as .ltoreq.1% Cr, .gtoreq.0.05% Zr .ltoreq.2% Ti, .ltoreq.2% Mo, .ltoreq.1% Ni, .ltoreq.0.75% C, .ltoreq.0.1% B, .ltoreq.1% submicron oxide particles and/or electrically insulating or electrically conductive covalent ceramic particles, .ltoreq.1% rare earth metal, and/or .ltoreq.3 % Cu. The process includes forming a non-densified metal sheet by consolidating a powder having an intermetallic alloy composition such as by roll compaction, tape casting or plasma spraying, forming a cold rolled sheet by cold rolling the non-densified metal sheet so as to increase the density and reduce the thickness thereof and annealing the cold rolled sheet. The powder can be a water, polymer or gas atomized powder which is subjecting to sieving and/or blending with a binder prior to the consolidation step. After the consolidation step, the sheet can be partially sintered. The cold rolling and/or annealing steps can be repeated to achieve the desired sheet thickness and properties. The annealing can be carried out in a vacuum furnace with a vacuum or inert atmosphere. During final annealing, the cold rolled sheet recrystallizes to an average grain size of about 10 to 30 .mu.m. Final stress relief annealing can be carried out in the B2 phase temperature range.

Hajaligol, Mohammad R. (Midlothian, VA); Fleischhauer, Grier (Midlothian, VA); German, Randall M. (State College, PA)

2001-01-01T23:59:59.000Z

127

Iowa Powder Atomization Technologies, Inc. | Department of Energy  

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

Iowa Powder Atomization Technologies, Inc. America's Next Top Energy Innovator Challenge 6067 likes Iowa Powder Atomization Technologies, Inc. Ames Laboratory Iowa Powder...

128

Intradermal needle-free powdered drug injection  

E-Print Network (OSTI)

This thesis presents a new method for needle-free powdered drug injection. The design, construction, and testing of a bench-top helium-powered device capable of delivering powder to controllable depths within the dermis ...

Liu, John (John Hsiao-Yung)

2012-01-01T23:59:59.000Z

129

River Basin Commissions (Indiana)  

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

This legislation establishes river basin commissions, for the Kankakee, Maumee, St. Joseph, and Upper Wabash Rivers. The commissions facilitate and foster cooperative planning and coordinated...

130

SHAPING AND FORMING OF HIGH PERFORMANCE POWDER ...  

Science Conference Proceedings (OSTI)

A DENSIFICATION CONSTITUTIVE MODEL FOR POWDER BASED ALUMINUM MATRIX COMPOSITES MATERIALS: Erik J. Jilinsk, John J. Lewandowski, ...

131

Advanced Titanium Powder Processing - Additive Layer ...  

Science Conference Proceedings (OSTI)

Symposium, Cost Affordable Titanium IV. Presentation Title, Advanced Titanium Powder Processing - Additive Layer Manufacturing (ALM) and Metal Injection ...

132

The Oquirrh basin revisited  

SciTech Connect

The upper Paleozoic succession in the Oquirrh basin in unusually thick, up to 9300 m, and consists mainly of a Pennsylvanian-middle Permian miogeocline of northwestern Utah. Previous workers have suggested a tectonic origin for the Oquirrh basin that is incompatible with the basin location in both time and space. There is no evidence for Pennsylvanian and Lower Permian tectonism in the middle of the miogeocline. Thermal evidence from the Mississippian Mission Canyon shale does no support the implied deep burial of the crustal sag models of basin formation. Stratigraphic and facies evidence indicates a growth fault origin for the basin. Regional isopach maps and facies maps are powerful tools in interpreting depositional environments and in reconstructing fold-and-thrust belts. However, the location of measured sections relative to the location of the growth fault basin. The Charleston-Nebo thrust may have essentially reversed the movement on a growth fault. Thick Oquirrh basin sedimentary rocks may not be required to balance structural sections across this thrust fault. A thin-skinned, extensional growth fault origin for the Oquirrh basin implies that the Cordilleran miogeocline did not participate in the Pennsylvanian north-vergent uplifts of the Ancestral Rocky Mountains.

Erskine, M.C.

1997-04-01T23:59:59.000Z

133

City of Chula Vista This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

- Thursday 8:00AM - 5:00PM · Federal Solar Incentives o Residential Renewable Energy Tax Credit · A taxpayer_Code=U S02F&re=1&ee=1 · Property Assessed Clean Energy (PACE) Programs o CaliforniaFIRST - The CityCity of Chula Vista This page outlines solar PV incentives, financing mechanisms, permitting

134

City of San Diego This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

to actual energy use and is responsible for system performance, operations and maintenance. #12; www.energycenter.org/index.php/incentive-programs/california-solar- initiative/csi-latest-news/2167-why-pay-to-install-solar · Property Assessed Clean Energy (PACE) Programs oCity of San Diego This page outlines solar PV incentives, financing mechanisms, permitting process

135

AER 1318H: Introduction and Course Outline 2012 Professor D.W. Zingg  

E-Print Network (OSTI)

AER 1318H: Introduction and Course Outline 2012 Professor D.W. Zingg (416-667-7709, dwz.H. Pulliam and D.W. Zingg (will be dis- tributed in pdf form). Schedule and Mark Breakdown 1. Jan. 18 Lecture

Zingg, David W.

136

County of Los Angeles This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

/csi-latest-news/2167-why-pay-to-install-solar o Southern California Edison Solar Rooftop Program · This commercial energy grid. www.sce.com/solarleadership/solar-rooftop-program/ Property Assessed Clean Energy (PACECounty of Los Angeles This page outlines solar PV incentives, financing mechanisms, permitting

137

City of Long Beach This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

/csi-latest-news/2167-why-pay-to-install-solar o Southern California Edison Solar Rooftop Program · This commercial energy grid. www.sce.com/solarleadership/solar-rooftop-program/ Property Assessed Clean Energy (PACECity of Long Beach This page outlines solar PV incentives, financing mechanisms, permitting process

138

City of Santa Ana This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

/csi-latest-news/2167-why-pay-to-install-solar o Southern California Edison Solar Rooftop Program · This commercial energy grid. www.sce.com/solarleadership/solar-rooftop-program/ Secured Financing Secured financingCity of Santa Ana This page outlines solar PV incentives, financing mechanisms, permitting process

139

City of Palmdale This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

/csi-latest-news/2167-why-pay-to-install-solar o Southern California Edison Solar Rooftop Program · This commercial energy grid. www.sce.com/solarleadership/solar-rooftop-program/ Property Assessed Clean Energy (PACECity of Palmdale This page outlines solar PV incentives, financing mechanisms, permitting process

140

City of Palm Desert This page outlines solar PV incentives, financing mechanisms, permitting process, and  

E-Print Network (OSTI)

/csi-latest-news/2167-why-pay-to-install-solar o Southern California Edison Solar Rooftop Program · This commercial energy grid. www.sce.com/solarleadership/solar-rooftop-program/ Property Assessed Clean Energy (PACECity of Palm Desert This page outlines solar PV incentives, financing mechanisms, permitting

Note: This page contains sample records for the topic "basin outline powder" 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

City of Santa Monica This page outlines solar PV incentives, financing mechanisms, permitting process, and interconnection  

E-Print Network (OSTI)

-initiative/csi-latest- news/2167-why-pay-to-install-solar o Southern California Edison Solar Rooftop Program · This commercial energy grid. www.sce.com/solarleadership/solar-rooftop-program/ Property Assessed Clean Energy (PACECity of Santa Monica This page outlines solar PV incentives, financing mechanisms, permitting

142

Outline The Ensemble Kalman Filter Parameter estimation Test example Conclusion History matching via  

E-Print Network (OSTI)

Outline The Ensemble Kalman Filter Parameter estimation Test example Conclusion History matching estimation Test example Conclusion Test case setup · For the test case we use CERE's own in-house Black Oil estimation Test example Conclusion Test case setup · For the test case we use CERE's own in-house Black Oil

Mosegaard, Klaus

143

Chemical Hygiene Plan The purpose of the Chemical Hygiene Plan (CHP) is to outline laboratory work  

E-Print Network (OSTI)

Chemical Hygiene Plan I. Policy The purpose of the Chemical Hygiene Plan (CHP) is to outline community are protected from health hazards associated with chemicals with which they work. II. Authority The Chemical Hygiene Plan, required to comply with provisions of CCR Title 8 §5191 et al: A. Standard Operating

de Lijser, Peter

144

Explaining culture: an outline of a theory of socio-technical interactions  

Science Conference Proceedings (OSTI)

This paper presents four criticisms of positivistic research in cross-cultural human-computer interactions. An outline of a theory of cultural influences in socio-technical systems is then presented. Based on the ecological approach to perception and ... Keywords: comparative informatics, computer supported intercultural collaboration (csic), culture, perception and appropriation of affordances, socio-technical interactions, structures and functions of technological intersubjectivity

Ravi K. Vatrapu

2010-08-01T23:59:59.000Z

145

K-Basins.pub  

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

2 2 AUDIT REPORT U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES COMPLETION OF K BASINS MILESTONES APRIL 2002 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman (Signed) Inspector General SUBJECT: INFORMATION: Audit Report on "Completion of K Basins Milestones" BACKGROUND The Department of Energy (Department) has been storing 2,100 metric tons of spent nuclear fuel at the Hanford Site in southeastern Washington. The fuel, used in support of Hanford's former mission, is currently stored in canisters that are kept in two enclosed water-filled pools known as the K Basins. The K Basins represent a significant risk to the environment due to their deteriorating condition. In fact, the K East Basin, which is near the Columbia River, has

146

K Basin safety analysis  

DOE Green Energy (OSTI)

The purpose of this accident safety analysis is to document in detail, analyses whose results were reported in summary form in the K Basins Safety Analysis Report WHC-SD-SNF-SAR-001. The safety analysis addressed the potential for release of radioactive and non-radioactive hazardous material located in the K Basins and their supporting facilities. The safety analysis covers the hazards associated with normal K Basin fuel storage and handling operations, fuel encapsulation, sludge encapsulation, and canister clean-up and disposal. After a review of the Criticality Safety Evaluation of the K Basin activities, the following postulated events were evaluated: Crane failure and casks dropped into loadout pit; Design basis earthquake; Hypothetical loss of basin water accident analysis; Combustion of uranium fuel following dryout; Crane failure and cask dropped onto floor of transfer area; Spent ion exchange shipment for burial; Hydrogen deflagration in ion exchange modules and filters; Release of Chlorine; Power availability and reliability; and Ashfall.

Porten, D.R.; Crowe, R.D.

1994-12-16T23:59:59.000Z

147

Laminated composite of magnetic alloy powder and ceramic ...  

Laminated composite of magnetic alloy powder and ceramic powder and process for making same United States Patent

148

Compaction and Sintering of Mo Powders  

SciTech Connect

To support the development of Mo-99 production by NorthStar Medical Technologies, LLC, Mo metal powders were evaluated for compaction and sintering characteristics as they relate to Mo-100 accelerator target disk fabrication. Powders having a natural isotope distribution and enriched Mo-100 powder were examined. Various powder characteristics are shown to have an effect on both the compaction and sintering behavior. Natural Mo powders could be cold pressed directly to >90% density. All of the powders, including the Mo-100 samples, could be sintered after cold pressing to >90% density. As an example, a compacted Mo-100 disk reached 89.7% density (9.52 g/cm3) after sintering at 1000 C for 1 hr. in flowing Ar/4%H2. Higher sintering temperatures were required for other powder samples. The relationships between processing conditions and the resulting densities of consolidated Mo disks will be presented.

Nunn, Stephen D [ORNL; Kiggans, Jim [ORNL; Bryan, Chris [ORNL

2013-01-01T23:59:59.000Z

149

New report from White House outlines largest problems facing United States  

Open Energy Info (EERE)

New report from White House outlines largest problems facing United States New report from White House outlines largest problems facing United States energy grid Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(2002) Super contributor 16 August, 2013 - 12:21 energy grid OpenEI President Smart Grid United States White House On Monday, the White House released a new report that identifies the one of the biggest problems facing today's power grid. As prepared by the President's Council of Economic Advisers, the U.S. Department of Energy's Office of Electricity Delivery and Energy Reliability and the White House Office of Science and Technology, the report, entitled "Economic Benefits of Increasing Electric Grid Resilience to Weather Outages," states that the grid is extremely vulnerable to power outages due

150

Automatic Verification of String Manipulating ProgramsOverview Outline Overview Symbolic String Verification Composite Verification References  

E-Print Network (OSTI)

Is it Vulnerable? We investigate string verification problem and present an automata-based approach for automatic verification of string manipulating programs based on symbolic string analysis. String analysis plays an important role in the security area. For instance, one can detect various web vulnerabilities like SQL Command Injection and Cross Site Scripting (XSS) attacks. Fang Yu, UCSB Automatic Verification of String Manipulating ProgramsOutline

Fang Yu; Cs Guest Leture

2009-01-01T23:59:59.000Z

151

Thixoforming of Stellite Powder Compacts  

SciTech Connect

Thixoforming involves processing metallic alloys in the semi-solid state. The process requires the microstructure to be spheroidal when part-solid and part-liquid i.e. to consist of solid spheroids surrounded by liquid. The aim of this work was to investigate whether powder compacts can be used as feedstock for thixoforming and whether the consolidating pressure in the thixoformer can be used to remove porosity from the compact. The powder compacts were made from stellite 6 and stellite 21 alloys, cobalt-based alloys widely used for e.g. manufacturing prostheses. Isothermal heat treatments of small samples in the consolidated state showed the optimum thixoforming temperature to be in the range 1340 deg. C-1350 deg. C for both materials. The alloys were thixoformed into graphite dies and flowed easily to fill the die. Porosity in the thixoformed components was lower than in the starting material. Hardness values at various positions along the radius of the thixoformed demonstrator component were above the specification for both alloys.

Hogg, S. C. [Institute of PolymerTechnology and Materials Engineering, Loughborough University, Loughborough, LE11 3TU (United Kingdom); Atkinson, H. V. [Department of Engineering, University of Leicester, University Rd., Leicester LE1 7RH (United Kingdom); Kapranos, P. [Department of Engineering Materials, University of Sheffield, Mappin Street, Sheffield S1 3JD (United Kingdom)

2007-04-07T23:59:59.000Z

152

K Basin Hazard Analysis  

Science Conference Proceedings (OSTI)

This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Final Safety Analysis Report. This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

PECH, S.H.

2000-08-23T23:59:59.000Z

153

Process for the synthesis of iron powder  

DOE Patents (OSTI)

A process for preparing iron powder suitable for use in preparing the iron-potassium perchlorate heat-powder fuel mixture used in thermal batteries, comprises preparing a homogeneous, dense iron oxide hydroxide precipitate by homogeneous precipitation from an aqueous mixture of a ferric salt, formic or sulfuric acid, ammonium hydroxide and urea as precipitating agent; and then reducing the dense iron oxide hydroxide by treatment with hydrogen to prepare the iron powder. 2 figs.

Welbon, W.W.

1983-11-08T23:59:59.000Z

154

Process for the synthesis of iron powder  

DOE Patents (OSTI)

A process for preparing iron powder suitable for use in preparing the iron-potassium perchlorate heat-powder fuel mixture used in thermal batteries, comprises preparing a homogeneous, dense iron oxide hydroxide precipitate by homogeneous precipitation from an aqueous mixture of a ferric salt, formic or sulfuric acid, ammonium hydroxide and urea as precipitating agent; and then reducing the dense iron oxide hydroxide by treatment with hydrogen to prepare the iron powder.

Not Available

1982-03-06T23:59:59.000Z

155

Process for the synthesis of iron powder  

DOE Patents (OSTI)

A process for preparing iron powder suitable for use in preparing the iron-potassium perchlorate heat-powder fuel mixture used in thermal batteries, comprises preparing a homogeneous, dense iron oxide hydroxide precipitate by homogeneous precipitation from an aqueous mixture of a ferric salt, formic or sulfuric acid, ammonium hydroxide and urea as precipitating agent; and then reducing the dense iron oxide hydroxide by treatment with hydrogen to prepare the iron powder.

Welbon, William W. (Belleair, FL)

1983-01-01T23:59:59.000Z

156

POWDERED AEROSOLS PERFORHANCE IN VARIOUS FIRE ...  

Science Conference Proceedings (OSTI)

... introduced into the car-parking tower without the ... In order to design an effective powdered ... rate of combustion), atmospheric (wind airflow) conditions ...

2011-11-01T23:59:59.000Z

157

Ultrafine hydrogen storage powders - Energy Innovation Portal  

A method of making hydrogen storage powder resistant to fracture in service involves forming a melt having the appropriate composition for the hydrogen storage ...

158

The Production and Processing of Titanium Powder  

Science Conference Proceedings (OSTI)

Mar 6, 2013 ... Cost Affordable Titanium IV: The Production and Processing of Titanium Powder Sponsored by: TMS Structural Materials Division, TMS: ...

159

Laboratory Evaluation of Bicarbonate Powders as Fire ...  

Science Conference Proceedings (OSTI)

... For the high strain case, the amount of powder required to extinguish the !lame was so small that the particle delivery was difficult to accurately ...

2012-10-21T23:59:59.000Z

160

Process for synthesizing compounds from elemental powders  

DOE Patents (OSTI)

A process for synthesizing intermetallic compounds from elemental powders. The elemental powders are initially combined in ratio a which approximates the stoichiometric composition of the intermetallic compound. The mixed powders are then formed into a compact which is heat treated at a controlled rate of heating such that an exothermic reaction between the elements is initiated. The heat treatment may be performed under controlled conditions ranging from a vacuum (pressureless sintering) to compression (hot pressing) to produce a desired densification of the intermetallic compound. In a preferred form of the invention, elemental powders of Fe and Al are combined to form aluminide compounds of Fe{sub 3}Al and FeAl.

Rabin, B.H.; Wright, R.N.

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

PDF PRIMER: Powder Metallurgy and Superalloys - TMS  

Science Conference Proceedings (OSTI)

Feb 15, 2007 ... The very highly alloyed superalloys cannot be produced by conventional means. Powder metallurgy methods are needed to obtain ...

162

COURSE NOTES: Powder Metallurgy: Materials, Processes ... - TMS  

Science Conference Proceedings (OSTI)

Feb 10, 2007 ... A complete course on powder metallurgy is offered for sale on CD-ROM. This course is targeted at students and engineers and includes ...

163

Powder Injection Molding - Available Technologies - PNNL  

Summary. Presented here is a novel and innovative means of powder injection molding (PIM) of reactive refractory metals, such as titanium and its ...

164

Powder Panels for Dry Bay Fire Protection  

Science Conference Proceedings (OSTI)

... powder panel by a rotor blade resulted in ... by one of the vehicle manufacturers for the ... specific requirement is proprietary to the manufacturer, but will ...

2011-10-20T23:59:59.000Z

165

Neutron Powder Diffraction Workshop (NPD2011)  

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

Workshop Contact Information Instructors Application Form Sample Description HB2A at HFIR POWGEN at SNS filler About the Workshop Neutron powder diffraction is a widely used...

166

SAVANNAH RIVER SITE R REACTOR DISASSEMBLY BASIN IN SITU DECOMMISSIONING  

SciTech Connect

The US DOE concept for facility in-situ decommissioning (ISD) is to physically stabilize and isolate in tact, structurally sound facilities that are no longer needed for their original purpose of, i.e., generating (reactor facilities), processing(isotope separation facilities) or storing radioactive materials. The 105-R Disassembly Basin is the first SRS reactor facility to undergo the in-situ decommissioning (ISD) process. This ISD process complies with the105-R Disassembly Basin project strategy as outlined in the Engineering Evaluation/Cost Analysis for the Grouting of the R-Reactor Disassembly Basin at the Savannah River Site and includes: (1) Managing residual water by solidification in-place or evaporation at another facility; (2) Filling the below grade portion of the basin with cementitious materials to physically stabilize the basin and prevent collapse of the final cap - Sludge and debris in the bottom few feet of the basin will be encapsulated between the basin floor and overlying fill material to isolate if from the environment; (3) Demolishing the above grade portion of the structure and relocating the resulting debris to another location or disposing of the debris in-place; and (4) Capping the basin area with a concrete slab which is part of an engineered cap to prevent inadvertent intrusion. The estimated total grout volume to fill the 105-R Reactor Disassembly Basin is 24,424 cubic meters or 31,945 cubic yards. Portland cement-based structural fill materials were design and tested for the reactor ISD project and a placement strategy for stabilizing the basin was developed. Based on structural engineering analyses and work flow considerations, the recommended maximum lift height is 5 feet with 24 hours between lifts. Pertinent data and information related to the SRS 105-R-Reactor Disassembly Basin in-situ decommissioning include: regulatory documentation, residual water management, area preparation activities, technology needs, fill material designs and testing, and fill placement strategy. This information is applicable to decommissioning both the 105-P and 105-R facilities. The ISD process for the entire 105-P and 105-R reactor facilities will require approximately 250,000 cubic yards (191,140 cubic meters) of grout and 2,400 cubic yards (1,840 cubic meters) of structural concrete which will be placed over a twelve month period to meet the accelerated schedule ISD schedule. The status and lessons learned in the SRS Reactor Facility ISD process will be described.

Langton, C.; Blankenship, J.; Griffin, W.; Serrato, M.

2009-12-03T23:59:59.000Z

167

Powdered coal air dispersion nozzle  

SciTech Connect

An improved coal/air dispersion nozzle introduces fuel into the combustion chamber of a gas turbine engine as a finely atomized, dispersed spray for a uniform combustion. The nozzle has an inlet that receives finely powdered coal from a coal transport or coal/air fluidizer system and a scroll swirl generator is included within the nozzle to swirl a fluidized coal/air mixture supplied to the inlet of the nozzle. The scroll is in the form of a thin, flat metal sheet insert, twisted along its length, and configured to prevent build-up of coal particles within the nozzle prior to ejection from its outlet. Airblast air jets are included along the length of the nozzle body to assist in the discharge of the fluidized coal from the nozzle outlet and an angular pintle tip overlies the outlet to redirect coal/air mixture through a desired fluidized coal spray angle.

Kosek, T.P.; Steinhilper, E.A.

1981-10-27T23:59:59.000Z

168

Wet powder seal for gas containment  

DOE Patents (OSTI)

A gas seal is formed by a compact layer of an insoluble powder and liquid filling the fine interstices of that layer. The smaller the particle size of the selected powder, such as sand or talc, the finer will be the interstices or capillary spaces in the layer and the greater will be the resulting sealing capacity, i.e., the gas pressure differential which the wet powder layer can withstand. Such wet powder seal is useful in constructing underground gas reservoirs or storage cavities for nuclear wastes as well as stopping leaks in gas mains buried under ground or situated under water. The sealing capacity of the wet powder seal can be augmented by the hydrostatic head of a liquid body established over the seal.

Stang, L.G.

1979-08-29T23:59:59.000Z

169

Wet powder seal for gas containment  

DOE Patents (OSTI)

A gas seal is formed by a compact layer of an insoluble powder and liquid filling the fine interstices of that layer. The smaller the particle size of the selected powder, such as sand or talc, the finer will be the interstices or capillary spaces in the layer and the greater will be the resulting sealing capacity, i.e., the gas pressure differential which the wet powder layer can withstand. Such wet powder seal is useful in constructing underground gas reservoirs or storage cavities for nuclear wastes as well as stopping leaks in gas mains buried under ground or situated under water. The sealing capacity of the wet powder seal can be augmented by the hydrostatic head of a liquid body established over the seal.

Stang, Louis G. (Sayville, NY)

1982-01-01T23:59:59.000Z

170

THE NATIONAL BASIN DELINEATION PROJECT  

Science Conference Proceedings (OSTI)

The National Basin Delineation Project (NBDP) was undertaken by the National Severe Storms Laboratory to define flash-flood-scale basin boundaries for the country in support of the National Weather Service (NWS) Flash Flood Monitoring and ...

Ami T. Arthur; Gina M. Cox; Nathan R. Kuhnert; David L. Slayter; Kenneth W. Howard

2005-10-01T23:59:59.000Z

171

Compendium of basins for the potential applicability of Jack W. McIntyre`s patented tool  

Science Conference Proceedings (OSTI)

Geraghty & Miller, Inc. of Midland, Texas conducted geological and hydrological feasibility studies of the potential applicability of Jack W. McIntyre`s patented tool for the recovery of natural gas from coalbed formations in the San Juan, Powder River, Greater Green River, Piceance, Black Warrior, Appalachian and Michigan basins. Results from the surveys indicated that geology dominated research efforts for many of the basins. Limited information exists on the hydrology and water quality of the basins. All of the basins contain some potential for the use of Jack McIntyre`s patented production process. This process is designed specifically to separate produced water and produced gas in a downhole environment and may allow for more efficient and economical development of coalbed methane resources in this area.

Reed, P.D.

1994-03-01T23:59:59.000Z

172

Plan for characterization of K Basin spent nuclear fuel and sludge  

SciTech Connect

This plan outlines a characterization program that supports the accelerated Path Forward scope and schedules for the Spent Nuclear Fuel stored in the Hanford K Basins. This plan is driven by the schedule to begin fuel transfer by December 1997. The program is structured for 4 years and is limited to in-situ and laboratory examinations of the spent nuclear fuel and sludge in the K East and K West Basins. The program provides bounding behavior of the fuel, and verification and acceptability for three different sludge disposal pathways. Fuel examinations are based on two shipping campaigns for the K West Basin and one from the K East Basin. Laboratory examinations include physical condition, hydride and oxide content, conditioning testing, and dry storage behavior.

Lawrence, L.A.; Marschman, S.C.

1995-06-01T23:59:59.000Z

173

Structural Evolution in Mechanically Alloyed Al-Fe Powder Mixtures  

Science Conference Proceedings (OSTI)

[4,5] Mechanical alloying is a solid-state powder processing technique which involves repeated welding, fracturing and rewelding of powder particles in a dry,  ...

174

Simulation of Powder Compact Forging Process for Producing a ...  

Science Conference Proceedings (OSTI)

Presentation Title, Simulation of Powder Compact Forging Process for Producing a ... Powder compact forging is a recently developed manufacturing process to ...

175

Investigation of Powder Metallurgy Titanium Matrix Composites by ...  

Science Conference Proceedings (OSTI)

Presentation Title, Investigation of Powder Metallurgy Titanium Matrix Composites by Planetary Ball-milling of Ti Powder Dispersed with Vapour Grown Carbon ...

176

Fabrication of Nanostructural Aluminum Alloy Powder with Ball ...  

Science Conference Proceedings (OSTI)

The aim of this paper is to fabricate aluminum alloy powder with nanostructure using ball milling method. The commercial Al-Mg-Cu alloy powder was milled ...

177

New Atomization Technology for Fine Amorphous Alloy Powder ...  

Science Conference Proceedings (OSTI)

However, the present conventional powder-making processes (gas and water atomization) seem difficult to reduce the price of amorphous alloy powders.

178

POWGEN - The Powder Diffractometer at SNS - ORNL Neutron Sciences  

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

Powder Diffractometer at SNS POWGEN news: Research makes the cover of Inorganic Chemistry POWGEN detector array POWGEN detector array. POWGEN is a general-purpose powder...

179

Data Basin | Open Energy Information  

Open Energy Info (EERE)

Data Basin Data Basin Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Data Basin Agency/Company /Organization: Conservation Biology Institute Topics: GHG inventory Resource Type: Dataset, Maps Website: databasin.org/ Data Basin Screenshot References: Data Basin [1] Overview "Data Basin is an innovative, online system that connects users with spatial datasets, tools, and expertise. Individuals and organization can explore and download a vast library of datasets, upload their own data, create and publish projects, form working groups, and produce customized maps that can be easily shared. The building blocks of Data Basin are: Datasets: A dataset is a spatially explicit file, currently Arcshape and ArcGrid files. These can be biological, physical, socioeconomic, (and

180

Continuous blending of dry pharmaceutical powders  

E-Print Network (OSTI)

Conventional batch blending of pharmaceutical powders coupled with long quality analysis times increases the production cycle time leading to strained cash flows. Also, scale-up issues faced in process development causes ...

Pernenkil, Lakshman

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Biaxially textured articles formed by powder metallurgy  

DOE Patents (OSTI)

A biaxially textured alloy article comprises Ni powder and at least one powder selected from the group consisting of Cr, W, V, Mo, Cu, Al, Ce, YSZ, Y, Rare Earths, (RE), MgO, CeO.sub.2, and Y.sub.2 O.sub.3 ; compacted and heat treated, then rapidly recrystallized to produce a biaxial texture on the article. In some embodiments the alloy article further comprises electromagnetic or electro-optical devices and possesses superconducting properties.

Goyal, Amit (Knoxville, TN); Williams, Robert K. (Knoxville, TN)

2001-01-01T23:59:59.000Z

182

EA-64 Basin Electric Power Cooperative | Department of Energy  

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

Basin Electric Power Cooperative EA-64 Basin Electric Power Cooperative Order authorizing Basin Electric Power Cooperative to export electric energy to Canada EA-64 Basin Electric...

183

EA-64-A Basin Electric Power Cooperative | Department of Energy  

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

-A Basin Electric Power Cooperative EA-64-A Basin Electric Power Cooperative Order authorizing Basin Electric Power Cooperative to export electric energy to Canada EA-64-A Basin...

184

Slip casting nano-particle powders for making transparent ceramics  

DOE Patents (OSTI)

A method of making a transparent ceramic including the steps of providing nano-ceramic powders in a processed or unprocessed form, mixing the powders with de-ionized water, the step of mixing the powders with de-ionized water producing a slurry, sonifing the slurry to completely wet the powder and suspend the powder in the de-ionized water, separating very fine particles from the slurry, molding the slurry, and curing the slurry to produce the transparent ceramic.

Kuntz, Joshua D. (Livermore, CA); Soules, Thomas F. (Livermore, CA); Landingham, Richard Lee (Livermore, CA); Hollingsworth, Joel P. (Oakland, CA)

2011-04-12T23:59:59.000Z

185

Dynamic compaction of tungsten carbide powder.  

Science Conference Proceedings (OSTI)

The shock compaction behavior of a tungsten carbide powder was investigated using a new experimental design for gas-gun experiments. This design allows the Hugoniot properties to be measured with reasonably good accuracy despite the inherent difficulties involved with distended powders. The experiments also provide the first reshock state for the compacted powder. Experiments were conducted at impact velocities of 245, 500, and 711 m/s. A steady shock wave was observed for some of the sample thicknesses, but the remainder were attenuated due to release from the back of the impactor or the edge of the sample. The shock velocity for the powder was found to be quite low, and the propagating shock waves were seen to be very dispersive. The Hugoniot density for the 711 m/s experiment was close to ambient crystal density for tungsten carbide, indicating nearly complete compaction. When compared with quasi-static compaction results for the same material, the dynamic compaction data is seen to be significantly stiffer for the regime over which they overlap. Based on these initial results, recommendations are made for improving the experimental technique and for future work to improve our understanding of powder compaction.

Gluth, Jeffrey Weston; Hall, Clint Allen; Vogler, Tracy John; Grady, Dennis Edward

2005-04-01T23:59:59.000Z

186

Die-target for dynamic powder consolidation  

DOE Patents (OSTI)

A die/target is disclosed for consolidation of a powder, especially an atomized rapidly solidified metal powder, to produce monoliths by the dynamic action of a shock wave, especially a shock wave produced by the detonation of an explosive charge. The die/target comprises a rectangular metal block having a square primary surface with four rectangular mold cavities formed therein to receive the powder. The cavities are located away from the geometrical center of the primary surface and are distributed around such center while also being located away from the geometrical diagonals of the primary surface to reduce the action of reflected waves so as to avoid tensile cracking of the monoliths. The primary surface is covered by a powder retention plate which is engaged by a flyer plate to transmit the shock wave to the primary surface and the powder. Spawl plates are adhesively mounted on other surfaces of the block to act as momentum traps so as to reduce reflected waves in the block. 4 figs.

Flinn, J.E.; Korth, G.E.

1985-06-27T23:59:59.000Z

187

Susquehanna River Basin Compact (Maryland)  

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

This legislation enables the state's entrance into the Susquehanna River Basin Compact, which provides for the conservation, development, and administration of the water resources of the...

188

Abyssal Mixing in the Brazil Basin  

Science Conference Proceedings (OSTI)

One of the major objectives of the Deep Basin Experiment, a component of the World Ocean Circulation Experiment, was to quantify the intensity and spatial distribution of deep vertical mixing within the Brazil Basin. In this study, basin-averaged ...

Michele Y. Morris; Melinda M. Hall; Louis C. St. Laurent; Nelson G. Hogg

2001-11-01T23:59:59.000Z

189

Atomization methods for forming magnet powders  

SciTech Connect

The invention encompasses methods of utilizing atomization, methods for forming magnet powders, methods for forming magnets, and methods for forming bonded magnets. The invention further encompasses methods for simulating atomization conditions. In one aspect, the invention includes an atomization method for forming a magnet powder comprising: a) forming a melt comprising R.sub.2.1 Q.sub.13.9 B.sub.1, Z and X, wherein R is a rare earth element; X is an element selected from the group consisting of carbon, nitrogen, oxygen and mixtures thereof; Q is an element selected from the group consisting of Fe, Co and mixtures thereof; and Z is an element selected from the group consisting of Ti, Zr, Hf and mixtures thereof; b) atomizing the melt to form generally spherical alloy powder granules having an internal structure comprising at least one of a substantially amorphous phase or a substantially nanocrystalline phase; and c) heat treating the alloy powder to increase an energy product of the alloy powder; after the heat treatment, the alloy powder comprising an energy product of at least 10 MGOe. In another aspect, the invention includes a magnet comprising R, Q, B, Z and X, wherein R is a rare earth element; X is an element selected from the group consisting of carbon, nitrogen, oxygen and mixtures thereof; Q is an element selected from the group consisting of Fe, Co and mixtures thereof; and Z is an element selected from the group consisting of Ti, Zr, Hf and mixtures thereof; the magnet comprising an internal structure comprising R.sub.2.1 Q.sub.13.9 B.sub.1.

Sellers, Charles H. (Idaho Falls, ID); Branagan, Daniel J. (Idaho Falls, ID); Hyde, Timothy A. (Idaho Falls, ID)

2000-01-01T23:59:59.000Z

190

The Removal Action Work Plan for CPP-603A Basin Facility  

SciTech Connect

This revised Removal Action Work Plan describes the actions to be taken under the non-time-critical removal action recommended in the Action Memorandum for the Non-Time Critical Removal Action at the CPP-603A Basins, Idaho Nuclear Technology and Engineering Center, as evaluated in the Engineering Evaluation/Cost Analysis for the CPP-603A Basin Non-Time Critical Removal Action, Idaho Nuclear Technology and Engineering Center. The regulatory framework outlined in this Removal Action Work Plan has been modified from the description provided in the Engineering Evaluation/Cost Analysis (DOE/NE-ID-11140, Rev. 1, August 2004). The modification affects regulation of sludge removal, treatment, and disposal, but the end state and technical approaches have not changed. Revision of this document had been delayed until the basin sludge was successfully managed. This revision (Rev. 1) has been prepared to provide information that was not previously identified in Rev. 0 to describe the removal, treatment, and disposal of the basin water at the Idaho National Laboratory (INL) CERCLA Disposal Facility evaporation ponds and fill the basins with grout/controlled low strength material (CLSM) was developed. The Engineering Evaluation/Cost Analysis for the CPP-603A Basin Non-Time Critical Removal Action, Idaho Nuclear Technology and Engineering Center - conducted pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act - evaluated risks associated with deactivation of the basins and alternatives for addressing those risks. The decision to remove and dispose of the basin water debris not containing uranium grouted in place after the sludge has been removed and managed under the Hazardous Waste Management Act/Resource Conservation and Recovery Act has been documented in the Act Memorandum for the Non-Time Critical Removal Action at the CPP-603A Basins, Idaho Nuclear Technology and Engineering Center.

B. T. Richards

2006-06-05T23:59:59.000Z

191

ATOMIZATION METHOD OF MAKING URANIUM POWDER  

SciTech Connect

Atomized U powder was produced by forming an electric arc between two U electrodes in an inert atmosphere and sending a high velocity stream of inert gas through the arc. Uranium particles obtained by this method were of spherical shape; smaller particles contained mostly small grains, and larger particles wore characterizcd by larger grains. The particles were ductile and could be hotpressed to a compact of high density. The temporary equipment used for those preliminary tests on atomization was not adequate to control particle size. Suggestions for the production of atomized U powder of controllable quality are included. (arth)

Hausner, H.H.; Mansfield, H.

1950-08-01T23:59:59.000Z

192

Dry powder mixes comprising phase change materials  

DOE Green Energy (OSTI)

A free flowing, conformable powder-like mix of silica particles and a phase change material (PCM) is provided. The silica particles have a critical size of about 0.005 to about 0.025 microns and the PCM must be added to the silica in an amount of 75% or less PCM per combined weight of silica and PCM. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and particularly in applications for heat protection for heat sensitive items, such as aircraft flight recorders, and for preventing brake fade in automobiles, buses, trucks and aircraft. 3 figs.

Salyer, I.O.

1995-12-26T23:59:59.000Z

193

Synthesis of ultrafine powders by microwave heating  

DOE Patents (OSTI)

A method of synthesizing ultrafine powders using microwaves is described. A water soluble material is dissolved in water and the resulting aqueous solution is exposed to microwaves until the water has dissolved. The resulting material is an ultrafine powder. This method can be used to make Al/sub 2/O/sub 3/, NiO /plus/ Al/sub 2/O/sub 3/ and NiO as well as a number of other materials including GaBa/sub 2/Cu/sub 3/O/sub x/. 1 tab.

Meek, T.T.; Sheinberg, H.; Blake, R.D.

1987-04-24T23:59:59.000Z

194

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

A free flowing, conformable powder-like mix of silica particles and a phase change material (PCM) is provided. The silica particles have a critical size of about 0.005 to about 0.025 microns and the PCM must be added to the silica in an amount of 75% or less PCM per combined weight of silica and PCM. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and particularly in applications for heat protection for heat sensitive items, such as aircraft flight recorders, and for preventing brake fade in automobiles, buses, trucks and aircraft. 3 figures.

Salyer, I.O.

1994-12-06T23:59:59.000Z

195

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

A free flowing, conformable powder-like mix of silica particles and a phase change material (PCM) is provided. The silica particles have a critical size of about 0.005 to about 0.025 microns and the PCM must be added to the silica in an amount of 75% or less PCM per combined weight of silica and PCM. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and particularly in applications for heat protection for heat sensitive items, such as aircraft flight recorders, and for preventing brake fade in automobiles, buses, trucks and aircraft.

Salyer, Ival O. (Dayton, OH)

1994-01-01T23:59:59.000Z

196

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

A free flowing, conformable powder-like mix of silica particles and a phase change material (PCM) is provided. The silica particles have a critical size of about 0.005 to about 0.025 microns and the PCM must be added to the silica in an amount of 75% or less PCM per combined weight of silica and PCM. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and particularly in applications for heat protection for heat sensitive items, such as aircraft flight recorders, and for preventing brake fade in automobiles, buses, trucks and aircraft.

Salyer, Ival O. (Dayton, OH)

1995-01-01T23:59:59.000Z

197

Process for preparing active oxide powders  

DOE Patents (OSTI)

An improved process for preparing active oxide powders in which cation hydroxide gels, prepared in the conventional manner are chemically dried by alternately washing the gels with a liquid organic compound having polar characteristics and a liquid organic compound having nonpolar characteristics until the mechanical water is removed from the gel. The water-free cation hydroxide is then contacted with a final liquid organic wash to remove the previous organic wash and speed drying. The dried hydroxide treated in the conventional manner will form a highly sinterable active oxide powder.

Berard, Michael F. (Ames, IA); Hunter, Jr., Orville (Ames, IA); Shiers, Loren E. (Ames, IA); Dole, Stephen L. (Burnt Hills, NY); Scheidecker, Ralph W. (Ames, IA)

1979-02-20T23:59:59.000Z

198

Advanced Chemistry Basins Model  

SciTech Connect

The objective of this project is to: (1) Develop a database of additional and better maturity indicators for paleo-heat flow calibration; (2) Develop maturation models capable of predicting the chemical composition of hydrocarbons produced by a specific kerogen as a function of maturity, heating rate, etc.; assemble a compositional kinetic database of representative kerogens; (3) Develop a 4 phase equation of state-flash model that can define the physical properties (viscosity, density, etc.) of the products of kerogen maturation, and phase transitions that occur along secondary migration pathways; (4) Build a conventional basin model and incorporate new maturity indicators and data bases in a user-friendly way; (5) Develop an algorithm which combines the volume change and viscosities of the compositional maturation model to predict the chemistry of the hydrocarbons that will be expelled from the kerogen to the secondary migration pathways; (6) Develop an algorithm that predicts the flow of hydrocarbons along secondary migration pathways, accounts for mixing of miscible hydrocarbon components along the pathway, and calculates the phase fractionation that will occur as the hydrocarbons move upward down the geothermal and fluid pressure gradients in the basin; and (7) Integrate the above components into a functional model implemented on a PC or low cost workstation.

Blanco, Mario; Cathles, Lawrence; Manhardt, Paul; Meulbroek, Peter; Tang, Yongchun

2003-02-13T23:59:59.000Z

199

Precipitation Variability and Surface-Mine Reclamation in the Green, Powder and San Juan River Basins  

Science Conference Proceedings (OSTI)

Federal and state legislation requires the reclamation of surface-mined lands. Reclamation usually involves landscape shaping and revegetation. In arid and semiarid regions, climate exerts considerable influence on revegetation facility. This ...

Terrence J. Toy

1981-07-01T23:59:59.000Z

200

RESERVES IN WESTERN BASINS PART IV: WIND RIVER BASIN  

SciTech Connect

Vast quantities of natural gas are entrapped within various tight formations in the Rocky Mountain area. This report seeks to quantify what proportion of that resource can be considered recoverable under today's technological and economic conditions and discusses factors controlling recovery. The ultimate goal of this project is to encourage development of tight gas reserves by industry through reducing the technical and economic risks of locating, drilling and completing commercial tight gas wells. This report is the fourth in a series and focuses on the Wind River Basin located in west central Wyoming. The first three reports presented analyses of the tight gas reserves and resources in the Greater Green River Basin (Scotia, 1993), Piceance Basin (Scotia, 1995) and the Uinta Basin (Scotia, 1995). Since each report is a stand-alone document, duplication of language will exist where common aspects are discussed. This study, and the previous three, describe basin-centered gas deposits (Masters, 1979) which contain vast quantities of natural gas entrapped in low permeability (tight), overpressured sandstones occupying a central basin location. Such deposits are generally continuous and are not conventionally trapped by a structural or stratigraphic seal. Rather, the tight character of the reservoirs prevents rapid migration of the gas, and where rates of gas generation exceed rates of escape, an overpressured basin-centered gas deposit results (Spencer, 1987). Since the temperature is a primary controlling factor for the onset and rate of gas generation, these deposits exist in the deeper, central parts of a basin where temperatures generally exceed 200 F and drill depths exceed 8,000 feet. The abbreviation OPT (overpressured tight) is used when referring to sandstone reservoirs that comprise the basin-centered gas deposit. Because the gas resources trapped in this setting are so large, they represent an important source of future gas supply, prompting studies to understand and quantify the resource itself and to develop technologies that will permit commercial exploitation. This study is a contribution to that process.

Robert Caldwell

1998-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

The Influence of Alloy Chemistry and Powder Production Methods ...  

Science Conference Proceedings (OSTI)

Advanced nickel-base superalloys for use in gas turbine engines are produced .... Powder was separated from the exiting gas flow via a cyclone. Once cooled, the powder was removed from the system. (exposing .... The full data are given in  ...

202

K-Basins design guidelines  

Science Conference Proceedings (OSTI)

The purpose of the design guidelines is to enable SNF and K Basin personnel to complete fuel and sludge removal, and basin water mitigation by providing engineering guidance for equipment design for the fuel basin, facility modifications (upgrades), remote tools, and new processes. It is not intended to be a purchase order reference for vendors. The document identifies materials, methods, and components that work at K Basins; it also Provides design input and a technical review process to facilitate project interfaces with operations in K Basins. This document is intended to compliment other engineering documentation used at K Basins and throughout the Spent Nuclear Fuel Project. Significant provisions, which are incorporated, include portions of the following: General Design Criteria (DOE 1989), Standard Engineering Practices (WHC-CM-6-1), Engineering Practices Guidelines (WHC 1994b), Hanford Plant Standards (DOE-RL 1989), Safety Analysis Manual (WHC-CM-4-46), and Radiological Design Guide (WHC 1994f). Documents (requirements) essential to the engineering design projects at K Basins are referenced in the guidelines.

Roe, N.R.; Mills, W.C.

1995-06-01T23:59:59.000Z

203

KE Basin Sludge Flocculant Testing  

SciTech Connect

In the revised path forward and schedule for the K Basins Sludge Retrieval and Disposal Project, the sludge in K East (KE) Basin will be moved from the floor and pits and transferred to large, free-standing containers located in the pits (so as to isolate the sludge from the basin). When the sludge is pumped into the containers, it must settle fast enough and clarify sufficiently that the overflow water returned to the basin pool will not cloud the water or significantly increase the radiological dose rate to the operations staff as a result of increased suspended radioactive material. The approach being evaluated to enhance sludge settling and speed the rate of clarification is to add a flocculant to the sludge while it is being transferred to the containers. In February 2004, seven commercial flocculants were tested with a specific K Basin sludge simulant to identify those agents that demonstrated good performance over a broad range of slurry solids concentrations. From this testing, a cationic polymer flocculant, Nalco Optimer 7194 Plus (7194+), was shown to exhibit superior performance. Related prior testing with K Basin sludge and simulant in 1994/1996 had also identified this agent as promising. In March 2004, four series of jar tests were conducted with 7194+ and actual KE Basin sludge (prepared by combining selected archived KE sludge samples). The results from these jar tests show that 7194+ greatly improves settling of the sludge slurries and clarification of the supernatant.

Schmidt, Andrew J.; Hallen, Richard T.; Muzatko, Danielle S.; Gano, Sue

2004-06-23T23:59:59.000Z

204

Low Cost Titanium Powder Development for Additive Manufacturing ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2013 TMS Annual Meeting & Exhibition. Symposium , Cost Affordable Titanium IV. Presentation Title, Low Cost Titanium Powder ...

205

Development of a Simplified Powder Processing Method for ...  

Science Conference Proceedings (OSTI)

... dispersion strengthened ferritic stainless steel microstructure. Precursor ferritic stainless steel powders were oxidized in situ using a newly developed gas ...

206

Powder Removal from Complex Structures Produced Using Electron ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2011. Symposium, Additive Manufacturing of Metals. Presentation Title, Powder Removal from ...

207

and Submicron Oxide Powders for Optoelectronic and Renewable ...  

Science Conference Proceedings (OSTI)

Among various materials processes, Umicore develops technologies and manufactures various oxide powders for optoelectronic and renewable energy ...

208

Powder-based Processes and Products for Advanced Applications  

Science Conference Proceedings (OSTI)

James W Sears, South Dakota School of Mines & Technology. Scope, Numerous powder materials technologies have been developed for metals, ceramics, ...

209

Multiple Oscillatory Modes of the Argentine Basin. Part II: The Spectral Origin of Basin Modes  

Science Conference Proceedings (OSTI)

In this paper the spectrum of barotropic basin modes of the Argentine Basin is shown to be connected to the classical Rossby basin modes of a flat-bottom (constant depth), rectangular basin. First, the spectrum of basin modes is calculated for ...

Wilbert Weijer; Frédéric Vivier; Sarah T. Gille; Henk A. Dijkstra

2007-12-01T23:59:59.000Z

210

Fabricating solid carbon porous electrodes from powders  

DOE Patents (OSTI)

Fabrication of conductive solid porous carbon electrodes for use in batteries, double layer capacitors, fuel cells, capacitive dionization, and waste treatment. Electrodes fabricated from low surface area (<50 m.sup.2 /gm) graphite and cokes exhibit excellent reversible lithium intercalation characteristics, making them ideal for use as anodes in high voltage lithium insertion (lithium-ion) batteries. Electrodes having a higher surface area, fabricated from powdered carbon blacks, such as carbon aerogel powder, carbon aerogel microspheres, activated carbons, etc. yield high conductivity carbon compositives with excellent double layer capacity, and can be used in double layer capacitors, or for capacitive deionization and/or waste treatment of liquid streams. By adding metallic catalysts to be high surface area carbons, fuel cell electrodes can be produced.

Kaschmitter, James L. (Pleasanton, CA); Tran, Tri D. (Livermore, CA); Feikert, John H. (Livermore, CA); Mayer, Steven T. (San Leandro, CA)

1997-01-01T23:59:59.000Z

211

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

A free flowing, conformable powder-like mix of silica particles and a phase change material (p.c.m.) is disclosed. The silica particles have a critical size of about 7 [times] 10[sup [minus]3] to about 7 [times] 10[sup [minus]2] microns and the pcm must be added to the silica in an amount of 80 wt. % or less pcm per combined weight of silica and pcm. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a pcm material. The silica-pcm mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub. 9 figs.

Salyer, I.O.

1992-04-21T23:59:59.000Z

212

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

Free flowing, conformable powder-like mix of silica particles and a phase change material (p.c.m.) is disclosed. The silica particles have a critical size of about 7[times]10[sup [minus]3] to about 7[times]10[sup [minus]2] microns and the p.c.m. must be added to the silica in an amount of 80 wt. % or less p.c.m. per combined weight of silica and p.c.m. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a p.c.m. material. The silica-p.c.m. mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub.

Salyer, I.O.

1993-05-18T23:59:59.000Z

213

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

Free flowing, conformable powder-like mix of silica particles and a phase change material (p.c.m.) is disclosed. The silica particles have a critical size of about 7.times.10.sup.-3 to about 7.times.10.sup.-2 microns and the pcm must be added to the silica in an amount of 80 wt. % or less pcm per combined weight of silica and pcm. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a pcm material. The silica-pcm mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub.

Salyer, Ival O. (Dayton, OH)

1993-01-01T23:59:59.000Z

214

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

Free flowing, conformable powder-like mix of silica particles and a phase change material (p.c.m.) is disclosed. The silica particles have a critical size of about 7.times.10.sup.-3 to about 7.times.10.sup.-2 microns and the pcm must be added to the silica in an amount of 80 wt. % or less pcm per combined weight of silica and pcm. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a pcm material. The silica-pcm mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub.

Salyer, Ival O. (Dayton, OH)

1992-01-01T23:59:59.000Z

215

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

Free flowing, conformable powder-like mix of silica particles and a phase change material (p.c.m.) is disclosed. The silica particles have a critical size of about 7.times.10.sup.-3 to about 7.times.10.sup.-2 microns and the pcm must be added to the silica in an amount of 80 wt. % or less pcm per combined weight of silica and pcm. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garmets, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a pcm material. The silica-pcm mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub.

Salyer, Ival O. (Dayton, OH)

1993-01-01T23:59:59.000Z

216

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

Free flowing, conformable powder-like mix of silica particles and a phase change material (PCM) is provided. The silica particles have a critical size of about 0.005 to about 0.025 microns and the PCM must be added to the silica in an amount of 75% or less PCM per combined weight of silica and PCM. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a PCM material. The silica-PCM mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub.

Salyer, Ival O. (Dayton, OH)

1994-01-01T23:59:59.000Z

217

Dry powder mixes comprising phase change materials  

DOE Patents (OSTI)

Free flowing, conformable powder-like mix of silica particles and a phase change material (PCM) is provided. The silica particles have a critical size of about 0.005 to about 0.025 microns and the PCM must be added to the silica in an amount of 75% or less PCM per combined weight of silica and PCM. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a PCM material. The silica-PCM mix can also be admixed with soil to provide a soil warming effect and placed about a tree, flower, or shrub. 2 figures.

Salyer, I.O.

1994-02-01T23:59:59.000Z

218

Powder River Energy Corporation | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search Name Powder River Energy Corporation Place Sundance, Wyoming Website precorp.coop/ Utility Id 19156 Utility Location Yes Ownership C NERC Location WECC Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] SGIC[2] Energy Information Administration Form 826[3] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Powder River Energy Corporation Smart Grid Project was awarded $2,554,807 Recovery Act Funding with a total project value of $5,109,614. Utility Rate Schedules Grid-background.png General Service (GS)-Single Phase Commercial General Service (GS)-Three phase Commercial General Service-Coal Bed Methane (GS-CBM)-Single Phase Commercial

219

Fabricating solid carbon porous electrodes from powders  

DOE Patents (OSTI)

Fabrication is described for conductive solid porous carbon electrodes for use in batteries, double layer capacitors, fuel cells, capacitive deionization, and waste treatment. Electrodes fabricated from low surface area (<50 m{sup 2}/gm) graphite and cokes exhibit excellent reversible lithium intercalation characteristics, making them ideal for use as anodes in high voltage lithium insertion (lithium-ion) batteries. Electrodes having a higher surface area, fabricated from powdered carbon blacks, such as carbon aerogel powder, carbon aerogel microspheres, activated carbons, etc. yield high conductivity carbon composites with excellent double layer capacity, and can be used in double layer capacitors, or for capacitive deionization and/or waste treatment of liquid streams. By adding metallic catalysts to high surface area carbons, fuel cell electrodes can be produced. 1 fig.

Kaschmitter, J.L.; Tran, T.D.; Feikert, J.H.; Mayer, S.T.

1997-06-10T23:59:59.000Z

220

Rivanna River Basin Commission (Virginia)  

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

The Rivanna River Basin Commission is an independent local entity tasked with providing guidance for the stewardship and enhancement of the water quality and natural resources of the Rivanna River...

Note: This page contains sample records for the topic "basin outline powder" 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

Colorado River Basin Hydroclimatic Variability  

Science Conference Proceedings (OSTI)

An analysis of annual hydroclimatic variability in the Upper Colorado River basin (UCRB) for the period of 1906–2006 was performed to understand the dominant modes of multidecadal variability. First, wavelet-based spectral analysis was employed ...

Kenneth Nowak; Martin Hoerling; Balaji Rajagopalan; Edith Zagona

2012-06-01T23:59:59.000Z

222

Sintering of sponge and hydride-dehydride titanium powders  

Science Conference Proceedings (OSTI)

The sintering behavior of compacts produced from sponge and hydride-dehydride (HDH) Ti powders was examined. Compacts were vacuum sintered at 1200 or 1300 deg C for 30, 60, 120, 240, 480 or 960 minutes. The porosity decreased with sintering time and/or temperature in compacts produced from the HDH powders. Compacts produced from these powders could be sintered to essentially full density. However, the sintering condition did not influence the amount of porosity present in compacts produced from the sponge powders. These samples could only be sintered to a density of 97% theoretical. The sintering behavior was attributed to the chemical impurities in the powders.

Alman, David E.; Gerdemann, Stephen J.

2004-04-01T23:59:59.000Z

223

Counterflow diffusion flame synthesis of ceramic oxide powders  

DOE Patents (OSTI)

Ceramic oxide powders and methods for their preparation are revealed. Ceramic oxide powders are obtained using a flame process whereby one or more precursors of ceramic oxides are introduced into a counterflow diffusion flame burner wherein the precursors are converted into ceramic oxide powders. The nature of the ceramic oxide powder produced is determined by process conditions. The morphology, particle size, and crystalline form of the ceramic oxide powders may be varied by the temperature of the flame, the precursor concentration ratio, the gas stream and the gas velocity.

Katz, Joseph L. (Baltimore, MD); Miquel, Philippe F. (Towson, MD)

1997-01-01T23:59:59.000Z

224

Counterflow diffusion flame synthesis of ceramic oxide powders  

DOE Patents (OSTI)

Ceramic oxide powders and methods for their preparation are revealed. Ceramic oxide powders are obtained using a flame process whereby one or more precursors of ceramic oxides are introduced into a counterflow diffusion flame burner wherein the precursors are converted into ceramic oxide powders. The nature of the ceramic oxide powder produced is determined by process conditions. The morphology, particle size, and crystalline form of the ceramic oxide powders may be varied by the temperature of the flame, the precursor concentration ratio, the gas stream and the gas velocity. 24 figs.

Katz, J.L.; Miquel, P.F.

1997-07-22T23:59:59.000Z

225

GRR/Section 19-CO-h - Denver Basin and Designated Basin Permitting Process  

Open Energy Info (EERE)

9-CO-h - Denver Basin and Designated Basin Permitting Process 9-CO-h - Denver Basin and Designated Basin Permitting Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 19-CO-h - Denver Basin and Designated Basin Permitting Process 19COHDenverBasinAndDesignatedBasinPermittingProcess.pdf Click to View Fullscreen Contact Agencies Colorado Ground Water Commission Colorado Division of Water Resources Regulations & Policies CRS 37-90-107 Application for Use of Ground Water 2 CCR 410-1 Rules and Regulations for the Management and Control of Designated Ground Water Triggers None specified Click "Edit With Form" above to add content 19COHDenverBasinAndDesignatedBasinPermittingProcess.pdf 19COHDenverBasinAndDesignatedBasinPermittingProcess.pdf

226

PP-64 Basin Electric Power Cooperative | Department of Energy  

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

4 Basin Electric Power Cooperative PP-64 Basin Electric Power Cooperative Presidential Permit Authorizing Basin Electric Power Cooperative to construct, operate, and maintain...

227

SAVANNAH RIVER SITE R-REACTOR DISASSEMBLY BASIN IN-SITU DECOMMISSIONING -10499  

SciTech Connect

The US DOE concept for facility in-situ decommissioning (ISD) is to physically stabilize and isolate intact, structurally sound facilities that are no longer needed for their original purpose, i.e., generating (reactor facilities), processing(isotope separation facilities) or storing radioactive materials. The 105-R Disassembly Basin is the first SRS reactor facility to undergo the in-situ decommissioning (ISD) process. This ISD process complies with the 105-R Disassembly Basin project strategy as outlined in the Engineering Evaluation/Cost Analysis for the Grouting of the R-Reactor Disassembly Basin at the Savannah River Site and includes: (1) Managing residual water by solidification in-place or evaporation at another facility; (2) Filling the below grade portion of the basin with cementitious materials to physically stabilize the basin and prevent collapse of the final cap - Sludge and debris in the bottom few feet of the basin will be encapsulated between the basin floor and overlying fill material to isolate it from the environment; (3) Demolishing the above grade portion of the structure and relocating the resulting debris to another location or disposing of the debris in-place; and (4) Capping the basin area with a concrete slab which is part of an engineered cap to prevent inadvertent intrusion. The estimated total grout volume to fill the 105-R Reactor Disassembly Basin is 24,384 cubic meters or 31,894 cubic yards. Portland cement-based structural fill materials were designed and tested for the reactor ISD project, and a placement strategy for stabilizing the basin was developed. Based on structural engineering analyses and material flow considerations, maximum lift heights and differential height requirements were determined. Pertinent data and information related to the SRS 105-R Reactor Disassembly Basin in-situ decommissioning include: regulatory documentation, residual water management, area preparation activities, technology needs, fill material designs and testing, and fill placement strategy. This information is applicable to decommissioning both the 105-P and 105-R facilities. The ISD process for the entire 105-P and 105-R reactor facilities will require approximately 250,000 cubic yards (191,140 cubic meters) of grout and approximately 3,900 cubic yards (2,989 cubic meters) of structural concrete which will be placed over about an eighteen month period to meet the accelerated schedule ISD schedule. The status and lessons learned in the SRS Reactor Facility ISD process will be described.

Langton, C.; Serrato, M.; Blankenship, J.; Griffin, W.

2010-01-04T23:59:59.000Z

228

Powder Metallurgy of Uranium Alloy Fuels for TRU-Burning Reactors Final Technical Report  

SciTech Connect

Overview Fast reactors were evaluated to enable the transmutation of transuranic isotopes generated by nuclear energy systems. The motivation for this was that TRU isotopes have high radiotoxicity and relatively long half-lives, making them unattractive for disposal in a long-term geologic repository. Fast reactors provide an efficient means to utilize the energy content of the TRUs while destroying them. An enabling technology that requires research and development is the fabrication metallic fuel containing TRU isotopes using powder metallurgy methods. This project focused upon developing a powder metallurgical fabrication method to produce U-Zr-transuranic (TRU) alloys at relatively low processing temperatures (500ºC to 600ºC) using either hot extrusion or alpha-phase sintering for charecterization. Researchers quantified the fundamental aspects of both processing methods using surrogate metals to simulate the TRU elements. The process produced novel solutions to some of the issues relating to metallic fuels, such as fuel-cladding chemical interactions, fuel swelling, volatility losses during casting, and casting mold material losses. Workscope There were two primary tasks associated with this project: 1. Hot working fabrication using mechanical alloying and extrusion • Design, fabricate, and assemble extrusion equipment • Extrusion database on DU metal • Extrusion database on U-10Zr alloys • Extrusion database on U-20xx-10Zr alloys • Evaluation and testing of tube sheath metals 2. Low-temperature sintering of U alloys • Design, fabricate, and assemble equipment • Sintering database on DU metal • Sintering database on U-10Zr alloys • Liquid assisted phase sintering on U-20xx-10Zr alloys Appendices Outline Appendix A contains a Fuel Cycle Research & Development (FCR&D) poster and contact presentation where TAMU made primary contributions. Appendix B contains MSNE theses and final defense presentations by David Garnetti and Grant Helmreich outlining the beginning of the materials processing setup. Also included within this section is a thesis proposal by Jeff Hausaman. Appendix C contains the public papers and presentations introduced at the 2010 American Nuclear Society Winter Meeting. Appendix A—MSNE theses of David Garnetti and Grant Helmreich and proposal by Jeff Hausaman A.1 December 2009 Thesis by David Garnetti entitled “Uranium Powder Production Via Hydride Formation and Alpha Phase Sintering of Uranium and Uranium-Zirconium Alloys for Advanced Nuclear Fuel Applications” A.2 September 2009 Presentation by David Garnetti (same title as document in Appendix B.1) A.3 December 2010 Thesis by Grant Helmreich entitled “Characterization of Alpha-Phase Sintering of Uranium and Uranium-Zirconium Alloys for Advanced Nuclear Fuel Applications” A.4 October 2010 Presentation by Grant Helmreich (same title as document in Appendix B.3) A.5 Thesis Proposal by Jeffrey Hausaman entitled “Hot Extrusion of Alpha Phase Uranium-Zirconium Alloys for TRU Burning Fast Reactors” Appendix B—External presentations introduced at the 2010 ANS Winter Meeting B.1 J.S. Hausaman, D.J. Garnetti, and S.M. McDeavitt, “Powder Metallurgy of Alpha Phase Uranium Alloys for TRU Burning Fast Reactors,” Proceedings of 2010 ANS Winter Meeting, Las Vegas, Nevada, USA, November 7-10, 2010 B.2 PowerPoint Presentation Slides from C.1 B.3 G.W. Helmreich, W.J. Sames, D.J. Garnetti, and S.M. McDeavitt, “Uranium Powder Production Using a Hydride-Dehydride Process,” Proceedings of 2010 ANS Winter Meeting, Las Vegas, Nevada, USA, November 7-10, 2010 B.4. PowerPoint Presentation Slides from C.3 B.5 Poster Presentation from C.3 Appendix C—Fuel cycle research and development undergraduate materials and poster presentation C.1 Poster entitled “Characterization of Alpha-Phase Sintering of Uranium and Uranium-Zirconium Alloys” presented at the Fuel Cycle Technologies Program Annual Meeting C.2 April 2011 Honors Undergraduate Thesis by William Sames, Research Fellow, entitled “Uranium Metal Powder Production, Particle Dis

Sean M. McDeavitt

2011-04-29T23:59:59.000Z

229

Large Bore Powder Gun Qualification (U)  

Science Conference Proceedings (OSTI)

A Large Bore Powder Gun (LBPG) is being designed to enable experimentalists to characterize material behavior outside the capabilities of the NNSS JASPER and LANL TA-55 PF-4 guns. The combination of these three guns will create a capability to conduct impact experiments over a wide range of pressures and shock profiles. The Large Bore Powder Gun will be fielded at the Nevada National Security Site (NNSS) U1a Complex. The Complex is nearly 1000 ft below ground with dedicated drifts for testing, instrumentation, and post-shot entombment. To ensure the reliability, safety, and performance of the LBPG, a qualification plan has been established and documented here. Requirements for the LBPG have been established and documented in WE-14-TR-0065 U A, Large Bore Powder Gun Customer Requirements. The document includes the requirements for the physics experiments, the gun and confinement systems, and operations at NNSS. A detailed description of the requirements is established in that document and is referred to and quoted throughout this document. Two Gun and Confinement Systems will be fielded. The Prototype Gun will be used primarily to characterize the gun and confinement performance and be the primary platform for qualification actions. This gun will also be used to investigate and qualify target and diagnostic modifications through the life of the program (U1a.104 Drift). An identical gun, the Physics Gun, will be fielded for confirmatory and Pu experiments (U1a.102D Drift). Both guns will be qualified for operation. The Gun and Confinement System design will be qualified through analysis, inspection, and testing using the Prototype Gun for the majority of process. The Physics Gun will be qualified through inspection and a limited number of qualification tests to ensure performance and behavior equivalent to the Prototype gun. Figure 1.1 shows the partial configuration of U1a and the locations of the Prototype and Physics Gun/Confinement Systems.

Rabern, Donald A. [Los Alamos National Laboratory; Valdiviez, Robert [Los Alamos National Laboratory

2012-04-02T23:59:59.000Z

230

Impact dynamics of porous powder. Final report  

SciTech Connect

The shock adiabats have been built experimentally in the range of moderate pressures for three porous materials: Al{sub 2}O{sub 3} wheat flour, and their mixture. The model, which describes the behavior of porous powder materials under large-amplitude dynamic loading, has been constructed. The model applicability to describing the shock wave processes is confirmed by good agreement of the calculated shock adiabats and the data obtained in the experiments. The compressive strength of compacted samples has been determined. The possible trend of further researches is presented in conclusion. 15 refs., 19 figs., 6 tabs.

Titov, V.M.

1995-12-31T23:59:59.000Z

231

Laser production of articles from powders  

DOE Patents (OSTI)

Method and apparatus for forming articles from materials in particulate form in which the materials are melted by a laser beam and deposited at points along a tool path to form an article of the desired shape and dimensions. Preferably the tool path and other parameters of the deposition process are established using computer-aided design and manufacturing techniques. A controller comprised of a digital computer directs movement of a deposition zone along the tool path and provides control signals to adjust apparatus functions, such as the speed at which a deposition head which delivers the laser beam and powder to the deposition zone moves along the tool path. 20 figs.

Lewis, G.K.; Milewski, J.O.; Cremers, D.A.; Nemec, R.B.; Barbe, M.R.

1998-11-17T23:59:59.000Z

232

Laser production of articles from powders  

DOE Patents (OSTI)

Method and apparatus for forming articles from materials in particulate form in which the materials are melted by a laser beam and deposited at points along a tool path to form an article of the desired shape and dimensions. Preferably the tool path and other parameters of the deposition process are established using computer-aided design and manufacturing techniques. A controller comprised of a digital computer directs movement of a deposition zone along the tool path and provides control signals to adjust apparatus functions, such as the speed at which a deposition head which delivers the laser beam and powder to the deposition zone moves along the tool path.

Lewis, Gary K. (Los Alamos, NM); Milewski, John O. (Santa Fe, NM); Cremers, David A. (Los Alamos, NM); Nemec, Ronald B. (White Rock, NM); Barbe, Michael R. (White Rock, NM)

1998-01-01T23:59:59.000Z

233

Iowa Powder Atomization Technologies, Inc. | Department of Energy  

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

Iowa Powder Iowa Powder Atomization Technologies, Inc. America's Next Top Energy Innovator Challenge 6067 likes Iowa Powder Atomization Technologies, Inc. Ames Laboratory Iowa Powder Atomization Technologies, Inc. (IPAT) aims to become a leading domestic titanium powder producer allowing for a paradigm shift in the cost of titanium powders for metal injection molding (MIM) feedstock. Decreasing this cost will create vast opportunities for aerospace, military, biomedical, and consumer applications. Titanium and its fabrication by MIM can become one of the United States' most advanced processing technologies and help jump-start many corresponding manufacturing sectors, spurring job creation and economic growth throughout the United States. Titanium is viewed as one of the most strategic metals of our future. Its

234

Printed Circuit Board Metal Powder Filters for Low Electron Temperatures  

E-Print Network (OSTI)

We report the characterisation of printed circuit boards (PCB) metal powder filters and their influence on the effective electron temperature which is as low as 22 mK for a quantum dot in a silicon MOSFET structure in a dilution refrigerator. We investigate the attenuation behaviour (10 MHz- 20 GHz) of filter made of four metal powders with a grain size below 50 um. The room-temperature attenuation of a stainless steel powder filter is more than 80 dB at frequencies above 1.5 GHz. In all metal powder filters the attenuation increases with temperature. Compared to classical powder filters, the design presented here is much less laborious to fabricate and specifically the copper powder PCB-filters deliver an equal or even better performance than their classical counterparts.

Filipp Mueller; Raymond N. Schouten; Matthias Brauns; Tian Gang; Wee Han Lim; Nai Shyan Lai; Andrew S. Dzurak; Wilfred G. van der Wiel; Floris A. Zwanenburg

2013-04-11T23:59:59.000Z

235

Great Basin | Open Energy Information  

Open Energy Info (EERE)

Great Basin Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Great Basin Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","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":39.609920257001,"lon":-114.0380859375,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

236

NanoComposite Stainless Steel Powder Technologies  

SciTech Connect

Oak Ridge National Laboratory has been investigating a new class of Fe-based amorphous material stemming from a DARPA, Defense Advanced Research Projects Agency initiative in structural amorphous metals. Further engineering of the original SAM materials such as chemistry modifications and manufacturing processes, has led to the development of a class of Fe based amorphous materials that upon processing, devitrify into a nearly homogeneous distribution of nano sized complex metal carbides and borides. The powder material is produced through the gas atomization process and subsequently utilized by several methods; laser fusing as a coating to existing components or bulk consolidated into new components through various powder metallurgy techniques (vacuum hot pressing, Dynaforge, and hot isostatic pressing). The unique fine scale distribution of microstructural features yields a material with high hardness and wear resistance compared to material produced through conventional processing techniques such as casting while maintaining adequate fracture toughness. Several compositions have been examined including those specifically designed for high hardness and wear resistance and a composition specifically tailored to devitrify into an austenitic matrix (similar to a stainless steel) which poses improved corrosion behavior.

DeHoff, R.; Glasgow, C. (MesoCoat, Inc.)

2012-07-25T23:59:59.000Z

237

Thermally Driven Circulations in Small Oceanic Basins  

Science Conference Proceedings (OSTI)

A linear, steady model of the circulation of a small (f plane) oceanic basin driven by heating or cooling at the surface is considered in order to examine the partition of upwelling (heating) or downwelling (cooling) between the basin's interior ...

Joseph Pedlosky

2003-11-01T23:59:59.000Z

238

PREPARATION OF METAL POWDER COMPACTS PRIOR TO PRESSING  

DOE Patents (OSTI)

A method of fabricating uranium by a powder metallurgical technique is described. It consists in introducing powdered uranium hydride into a receptacle shaped to coincide with the coatour of the die cavity and heating the hydride so that it decomposes to uranium metal. The metal particles cohere in the shapw of the receptacle and thereafter the prefurmed metal powder is pressed and sintered to obtain a dense compact.

Mansfield, H.

1958-08-26T23:59:59.000Z

239

Coos Bay Field Gulf Coast Coal Region Williston Basin Illinois  

Gasoline and Diesel Fuel Update (EIA)

San Juan Basin C e n t r a l A p p a l a c h i a n B a s i n Michigan Basin Greater Green River Basin Black Warrior Basin North Central Coal Region Arkoma Basin Denver Basin...

240

Modeling Metal Powder Compaction Using Combined Finite and ...  

Science Conference Proceedings (OSTI)

Presentation Title, Modeling Metal Powder Compaction Using Combined Finite ... Optimization of Thermal Cycle for Rails with Respect to the Wear Resistance.

Note: This page contains sample records for the topic "basin outline powder" 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

Injection Molding of Tungsten Powder Treated by Jet Mill  

Science Conference Proceedings (OSTI)

Tungsten powder was firstly treated by jet mill, resulting in the improvement of ... and Welding Conditions of Monopile and Transition for Offshore Wind Plant.

242

REPORT: Direct Laser Powder Deposition – “State of the Art”  

Science Conference Proceedings (OSTI)

Dec 11, 2007 ... This report describes the Direct Laser Powder Deposition (DLPD) process known by various names, including Directed Light Fabrication ...

243

Vacuum Attachment for Collection of Lithium Powder ---- Inventor...  

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

Vacuum Attachment for Collection of Lithium Powder ---- Inventor(s) Hans Schneider and Stephan Jurczynski The Vacuum Attachment is part of an integrated system designed to collect...

244

Spark Plasma Sintering of Iron and Titanium Powders by ...  

Science Conference Proceedings (OSTI)

Mixtures of titanium and iron powders were activated in kerosene by high-voltage electrical discharges with different electrical discharge numbers.

245

Properties of Conventionally Alloyed and Powder Alloyed Nano ...  

Science Conference Proceedings (OSTI)

Presentation Title, Properties of Conventionally Alloyed and Powder Alloyed Nano-Crystalline Titanium Consolidated Via Spark Plasma Sintering. Author(s) ...

246

Enhanced Control of Powder Yields from Close-Coupled Gas ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Advanced designs for discrete-jet close-coupled (DJ-CC) gas atomization nozzles and melt feed tubes have been developed to enable powder

247

Gas Atomization of Amorphous Aluminum Powder: Part II. Experimental Investigation  

E-Print Network (OSTI)

indicate that cooling rate increases with the increasingthat the cooling rate increases with decreasing powder size.part I, [1] the cooling rate increases with increasing melt

Zheng, Baolong; Lin, Yaojun; Zhou, Yizhang; Lavernia, Enrique J.

2009-01-01T23:59:59.000Z

248

Powder Metallurgy: A Route to Nanocomposites - Programmaster.org  

Science Conference Proceedings (OSTI)

The formation of coating during mechanical alloying was the results of repetitive cold welding and fracturing of powder particles with each other and with hard ...

249

Powder Metallurgy Products for Advanced Gas Turbine Applications  

Science Conference Proceedings (OSTI)

ties for gas turbine a.pplications. At Avco Lycoming, powder metallurgy activity has focused upon a series of high strength nickel base superalloys. These alloys  ...

250

Nano-structured Powders Prepared by Spray Drying and Heat ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Eeconomical method for making nano-sized powders such as silicon or colbalt oxides and electrochemical properties of nano-sized oxide ...

251

Effect of Powder Compact Holding Time on the Microstructure and ...  

Science Conference Proceedings (OSTI)

The microstructure and mechanical properties of Ti-6Al-4V alloy and the effects of powder compact holding time on them were investigated. The results showed ...

252

Spark Plasma Sintering of Annular Zirconium Carbide Powder ...  

Science Conference Proceedings (OSTI)

Presentation Title, Spark Plasma Sintering of Annular Zirconium Carbide Powder Pellets:Processing and Simulation. Author(s), Xialu Wei, Wei Li, Eugene A.

253

Properties of IN-100 Processed by Powder Metallurgy  

Science Conference Proceedings (OSTI)

PROPERTIES OF IN-100 PROCESSED. BY POWDER METALLURGY. L.N. Moskowitz,. R.M. Pelloux and N.J. Grant. Department of Metallurgy and Materials.

254

The Microstructure and Mechanical Properties of EP741NP Powder ...  

Science Conference Proceedings (OSTI)

properties of powder metallurgy superalloys have been studied as part of an on- going effort ... metallurgy and mechanical property capabilities of EP741NP and.

255

Powder Processing and Mechanical Properties - Programmaster.org  

Science Conference Proceedings (OSTI)

Oct 18, 2010 ... The ball milling of powders has become a powerful method to synthesize metastable structures. Mechanical milling - the ball milling of single ...

256

In Situ Neutron Powder Diffraction on Hydrogen Storage Materials  

Science Conference Proceedings (OSTI)

Abstract Scope, In order to pursue hydrogen storage research on powder samples ... A Case Study in Future Energy Challenges: Towards In Situ Hard X-

257

Development and Characterization of Milled Silver Powder Addition ...  

Science Conference Proceedings (OSTI)

In order to add the milled Ag powders to granular PP feedstock two different .... Membranes Obtained from PA6/HDPE Blends Via Precipitation by Immersion.

258

POWDER DIFFRACTION BEAMLINE FOR IN SITU STUDIES OF STRUCTURAL...  

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

tunable x-ray energy from 5 to 25 keV. * Powder crystallography, including solving and refining crystal structures, quantitative analysis of phase fraction and sizestrain...

259

Additive Manufacturing and Novel Consolidation of Powder Materials  

Science Conference Proceedings (OSTI)

Mar 6, 2013 ... Novel Synthesis and Consolidation of Powder Materials : Additive ... HIP and CIP -Sinter techniques do not need lubricants that can react with ...

260

Measuring Thermal Conductivity of Powder Insulation at Cryogenic Temperatures.  

E-Print Network (OSTI)

?? A device to measure bulk effective thermal conductivity of powder insulation at cryogenic temperatures has been designed and tested. The design consists of two… (more)

Barrios, Matthew Nicklas

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Influence of Powder Particle Size Distribution and Pressure on the ...  

Science Conference Proceedings (OSTI)

during HIP were determined as a function of applied pressure, temperature and initial powder particle size distribution for the nickel base superalloy. RENE 95.

262

Process for synthesizing compounds from elemental powders and product  

DOE Patents (OSTI)

A process for synthesizing intermetallic compounds from elemental powders. The elemental powders are initially combined in a ratio which approximates the stoichiometric composition of the intermetallic compound. The mixed powders are then formed into a compact which is heat treated at a controlled rate of heating such that an exothermic reaction between the elements is initiated. The heat treatment may be performed under controlled conditions ranging from a vacuum (pressureless sintering) to compression (hot pressing) to produce a desired densification of the intermetallic compound. In a preferred form of the invention, elemental powders of Fe and Al are combined to form aluminide compounds of Fe.sub.3 Al and FeAl.

Rabin, Barry H. (Idaho Falls, ID); Wright, Richard N. (Idaho Falls, ID)

1993-01-01T23:59:59.000Z

263

DOCS SCMP (ANNOTATED OUTLINE)  

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

NMMSS PROJECT NMMSS PROJECT NMMSS UPGRADE SOFTWARE CONFIGURATION MANAGEMENT PLAN September 2001 Doc No: 135-PL-300A Revision: 1 REVIEWS AND APPROVALS Prepared by: _____________________________ ___________________________ xxxxx Date Software Project Manager _____________________________ ___________________________ xxxxx Date End-User Representative _____________________________ ___________________________ xxxxx Date Security Manager _____________________________ ___________________________ xxxxx Date Software Project Manager's Manager _____________________________ __________________________ xxxxx Date Vice President, Quality Approved by: _____________________________ __________________________

264

DOCS SCMP (ANNOTATED OUTLINE)  

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

Office of the Executive Secretariat Document Online Coordination System (DOCS) Systems Configuration Management Plan (SCMP) October, 1998 U. S. DEPARTMENT OF ENERGY Assistant Secretary of Human Resources Administration Deputy Assistant Secretary for Information Management Operations, Management, Systems Support, and Customer Service Groups Table of Contents 1. INTRODUCTION ...............................................................................................................................................4 1.1. PURPOSE.........................................................................................................................................................4 1.2. SCOPE.............................................................................................................................................................4

265

NETL Final Report Outline  

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

Sensor Evaluation for a Robotic In Line Inspection Vehicle for Sensor Evaluation for a Robotic In Line Inspection Vehicle for Detection of Natural Gas Pipeline Defects and Leaks Final Report February 2003 Submitted by Michael Hassard and Gerald Stoker Advanced Diagnostics and Production Testing Department Sandia National Laboratories P.O. Box 5800, MS 0555 And Mark Vaughn and Bob Bickerstaff Mobile Robotics Department Sandia National Laboratories P.O. Box 5800, MS1125 Albuquerque, NM 87185 This work was sponsored by The Strategic Center for Natural Gas Natural Gas Infrastructure Reliability Program, Natural Energy Technology Laboratory (NETL), DOE Office of Fossil Energy ABSTRACT When examining the condition of a pipeline, In-Line Inspection (ILI) utilizing various Non-Destructive Testing (NDT) methods is an essential tool and a significant factor in establishing a quality management

266

OUTLINE FOR PCC REPORT  

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

CALIFORNIA ENERGY CALIFORNIA ENERGY COMMISSION PIER Lighting Research Program Project 3.1 Retrofit Fluorescent Dimming with Integrated Lighting Controls FINAL REPORT Consultant Report November 2004 500-01-041-A-5 Arnold Schwarzenegger, Governor Deliverable 3.1.10 Final Report LBNL/Architectural Energy Corporation PIER Lighting Research Program 2 500-01-041 CALIFORNIA ENERGY COMMISSION Prepared By: Lawrence Berkeley National Laboratory Frances Rubinstein, Project Lead Berkeley, CA Managed By: Architectural Energy Corporation Judie Porter Program Director Boulder, CO CEC Contract # 500-01-041 Prepared For: Don Aumann Contract Manager Nancy Jenkins PIER Buildings Program Manager

267

Contract Management Plan Outline  

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

TABLE OF CONTENTS TABLE OF CONTENTS 1.0 Introduction/Overview ..................................................................................................... 1 2.0 Purpose/Applicability/Updates and Distribution........................................................... 1 3.0 Contract Summary ........................................................................................................... 3 4.0 Organizational Roles and Contract Oversight Responsibilities ................................... 6 5.0 Contract Authorities, Delegations and Limitations....................................................... 8 6.0 Contract Administration and Oversight....................................................................... 12 7.0 Communication Protocols ..............................................................................................

268

NETL Final Report Outline  

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

Evaluation of Active and Passive Gas Imagers for Evaluation of Active and Passive Gas Imagers for Transmission Pipeline Remote Leak Detection Final Report December 2002 Submitted by Thomas A. Reichardt, Sanjay Devdas, and Thomas J. Kulp Diagnostics and Remote Sensing Department Sandia National Laboratories P.O. Box 969, MS 9056 Livermore, CA 94551 and Wayne Einfeld Environmental Monitoring and Characterization Department Sandia National Laboratories P.O. Box 5800, MS 0755 Albuquerque, NM 87185 This work was sponsored by The Strategic Center for Natural Gas Natural Gas Infrastructure Reliability Program, National Energy Technology Laboratory (NETL), DOE Office of Fossil Energy 2 Abstract The pipeline industry would benefit considerably from the development of systems that could provide early warning capabilities for major pipeline integrity and safety issues caused by leaks.

269

QUARTERLY REPORT OUTLINE  

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

indicating that the Clean Commute Program can have a significant affect on gasoline usage and emissions. * Over 95% of all trips with the THNK city replaced trips that would...

270

NETL Final Report Outline  

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

Evaluation of Active and Passive Gas Imagers for Transmission Pipeline Remote Leak Detection Final Report December 2002 Submitted by Thomas A. Reichardt, Sanjay Devdas, and Thomas...

271

2013 AAOCS Abstract Outline  

Science Conference Proceedings (OSTI)

Guidelines for submission Please submit abstracts by Friday the 20th September 2013 - Submissions can be for oral or poster presentations (please indicate preference) - Submit a single paragraph abstract of ...

272

Final draft report outline  

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

Subcommittee also found the metrics and processes being developed for DOE by Gretchen Jordan, et al. to be valuable (Reference 2). In the current report the Subcommittee has...

273

Outline 2003 ASER  

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

Air sparge and bioremediation activities continued at the Rock Springs, Wyoming, Oil Shale Retort site and at the Hoe Creek Underground Coal Gasification sites II and III. Hoe...

274

NETL Final Report Outline  

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

Instrument for Airborne Remote Sensing of Transmission Instrument for Airborne Remote Sensing of Transmission Pipeline Leaks Final Report August 2004 Submitted by Thomas A. Reichardt, Sanjay Devdas, and Thomas J. Kulp Diagnostics and Remote Sensing Department Sandia National Laboratories P.O. Box 969, MS 9056 Livermore, CA 94551 and Wayne Einfeld Environmental Monitoring and Characterization Department Sandia National Laboratories P.O. Box 5800, MS 0755 Albuquerque, NM 87185 This work was sponsored by The Strategic Center for Natural Gas, Natural Gas Infrastructure Reliability Program, National Energy Technology Laboratory (NETL), DOE Office of Fossil Energy Abstract The pipeline industry would benefit considerably from the development of systems that could provide early warning capabilities for major pipeline integrity and safety issues indicated by

275

QUARTERLY REPORT OUTLINE  

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

INEEL/EXT-04-02482 INEEL/EXT-04-02482 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity NYPA/TH!NK Clean Commute Program Report - Inception through May 2004 TECHNICAL REPORT Don Karner James Francfort Randall Solomon November 2004 Idaho National Engineering and Environmental Laboratory Bechtel BWXT Idaho, LLC INEEL/EXT-04-02482 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity NYPA/TH!NK Clean Commute Program Report - Inception through May 2004 Don Karner 1 James Francfort 2 Randall Solomon 3 November 2004 Idaho National Engineering and Environmental Laboratory Transportation Technology and Infrastructure Department Idaho Falls, Idaho 83415

276

Outline for today  

Science Conference Proceedings (OSTI)

... Road map on Smart Grid standardization ... 2 . Optimized controls for system storage cells 15. ... 6 . Distribution automation systems 19. ...

2012-06-13T23:59:59.000Z

277

Apparatus for producing nanoscale ceramic powders  

DOE Patents (OSTI)

An apparatus provides high temperature and short residence time conditions for the production of nanoscale ceramic powders. The apparatus includes a confinement structure having a multiple inclined surfaces for confining flame located between the surfaces so as to define a flame zone. A burner system employs one or more burners to provide flame to the flame zone. Each burner is located in the flame zone in close proximity to at least one of the inclined surfaces. A delivery system disposed adjacent the flame zone delivers an aerosol, comprising an organic or carbonaceous carrier material and a ceramic precursor, to the flame zone to expose the aerosol to a temperature sufficient to induce combustion of the carrier material and vaporization and nucleation, or diffusion and oxidation, of the ceramic precursor to form pure, crystalline, narrow size distribution, nanophase ceramic particles.

Helble, Joseph J. (Andover, MA); Moniz, Gary A. (Windham, NH); Morse, Theodore F. (Little Compton, RI)

1995-09-05T23:59:59.000Z

278

Apparatus for producing nanoscale ceramic powders  

SciTech Connect

An apparatus provides high temperature and short residence time conditions for the production of nanoscale ceramic powders. The apparatus includes a confinement structure having a multiple inclined surfaces for confining flame located between the surfaces so as to define a flame zone. A burner system employs one or more burners to provide flame to the flame zone. Each burner is located in the flame zone in close proximity to at least one of the inclined surfaces. A delivery system disposed adjacent the flame zone delivers an aerosol, comprising an organic or carbonaceous carrier material and a ceramic precursor, to the flame zone to expose the aerosol to a temperature sufficient to induce combustion of the carrier material and vaporization and nucleation, or diffusion and oxidation, of the ceramic precursor to form pure, crystalline, narrow size distribution, nanophase ceramic particles. 5 figs.

Helble, J.J.; Moniz, G.A.; Morse, T.F.

1995-09-05T23:59:59.000Z

279

Apparatus for producing nanoscale ceramic powders  

DOE Patents (OSTI)

An apparatus provides high temperature and short residence time conditions for the production of nanoscale ceramic powders. The apparatus includes a confinement structure having a multiple inclined surfaces for confining flame located between the surfaces so as to define a flame zone. A burner system employs one or more burners to provide flame to the flame zone. Each burner is located in the flame zone in close proximity to at least one of the inclined surfaces. A delivery system disposed adjacent the flame zone delivers an aerosol, comprising an organic or carbonaceous carrier material and a ceramic precursor, to the flame zone to expose the aerosol to a temperature sufficient to induce combustion of the carrier material and vaporization and nucleation, or diffusion and oxidation, of the ceramic precursor to form pure, crystalline, narrow size distribution, nanophase ceramic particles.

Helble, Joseph J. (Andover, MA); Moniz, Gary A. (Windham, NH); Morse, Theodore F. (Little Compton, RI)

1997-02-04T23:59:59.000Z

280

Apparatus for producing nanoscale ceramic powders  

SciTech Connect

An apparatus provides high temperature and short residence time conditions for the production of nanoscale ceramic powders. The apparatus includes a confinement structure having a multiple inclined surfaces for confining flame located between the surfaces so as to define a flame zone. A burner system employs one or more burners to provide flame to the flame zone. Each burner is located in the flame zone in close proximity to at least one of the inclined surfaces. A delivery system disposed adjacent the flame zone delivers an aerosol, comprising an organic or carbonaceous carrier material and a ceramic precursor, to the flame zone to expose the aerosol to a temperature sufficient to induce combustion of the carrier material and vaporization and nucleation, or diffusion and oxidation, of the ceramic precursor to form pure, crystalline, narrow size distribution, nanophase ceramic particles. 5 figs.

Helble, J.J.; Moniz, G.A.; Morse, T.F.

1997-02-04T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Synchrotron Mossbauer Spectroscopy of powder samples  

SciTech Connect

Synchrotron Mossbauer Spectroscopy, SMS, is an emerging technique that allows fast and accurate determination of hyperfine field parameters similar to conventional Mossbauer spectroscopy with radioactive sources. This new technique, however, is qualitatively different from Mossbauer spectroscopy in terms of equipment, methodology, and analysis to warrant a new name. In this paper, the authors report on isomer shift and quadrupole splitting measurements of Mohr`s salt, Fe(NH{sub 4}){sub 2}(SO{sub 4}){sub 2}{center_dot}6H{sub 2}O for demonstration purposes. Theoretical calculations were performed and compared to experiments both in energy and time domain to demonstrate the influence of thickness distribution and preferential alignment of powder samples. Such measurements may prove to be useful when the data collection times are reduced to few seconds in the third generation, undulator based synchrotron radiation sources.

Alp, E.E.; Sturhahn, W.; Toellner, T.

1994-08-01T23:59:59.000Z

282

Sinterable powders from laser driven reactions : final report  

E-Print Network (OSTI)

Extremely fine, uniform ceramic powders have been synthesized from Sil4 NH3 and C2H4 gas phase reactants that are heated by absorbing optical energy emitted from a C02 laser. Resulting Si, Si3N4 and SiC powders have been ...

Haggerty, John Scarseth

1981-01-01T23:59:59.000Z

283

PLUTONIUM-HYDROGEN REACTION PRODUCT, METHOD OF PREPARING SAME AND PLUTONIUM POWDER THEREFROM  

DOE Patents (OSTI)

A process is described for forming plutonlum hydride powder by reacting hydrogen with massive plutonium metal at room temperature and the product obtained. The plutonium hydride powder can be converted to plutonium powder by heating to above 200 deg C.

Fried, S.; Baumbach, H.L.

1959-12-01T23:59:59.000Z

284

CoNiFe Alloy Powder Synthesis by High Energy Milling  

Science Conference Proceedings (OSTI)

CoNiFe alloy powder was synthesized by high energy milling of mixtures of Co, Ni and Fe powder as a bulk processing method for producing powder. A milling ...

285

Homogeneous Precipitation of Nickel Hydroxide Powders  

SciTech Connect

Precipitation and characterization of nickel hydroxide powders were investigated. A comprehensive precipitation model incorporating the metal ion hydrolysis, complexation and precipitation reactions was developed for the production of the powders with urea precipitation method. Model predictions on Ni{sup 2+} precipitation rate were confirmed with precipitation experiments carried out at 90 C. Experimental data and model predictions were in remarkable agreement. Uncertainty in the solubility product data of nickel hydroxides was found to be the large contributor to the error. There were demonstrable compositional variations across the particle cross-sections and the growth mechanism was determined to be the aggregation of primary crystallites. This implied that there is a change in the intercalate chemistry of the primary crystallites with digestion time. Predicted changes in the concentrations of simple and complex ions in the solution support the proposed mechanism. The comprehensive set of hydrolysis reactions used in the model described above allows the investigation of other systems provided that accurate reaction constants are available. the fact that transition metal ions like Ni{sup 2+} form strong complexes with ammonia presents a challenge in the full recovery of the Ni{sup 2+}. On the other hand, presence of Al{sup 3+} facilitates the complete precipitation of Ni{sup 2+} in about 3 hours of digestion. A challenge in their predictive modeling studies had been the fact that simultaneous incorporation of more than one metal ion necessitates a different approach than just using the equilibrium constants of hydrolysis, complexation and precipitation reactions. Another limitation of using equilibrium constants is that the nucleation stage of digestion, which is controlled mainly by kinetics, is not fully justified. A new program released by IBM Almaden Research Center (Chemical Kinetics Simulator{trademark}, Version 1.01) lets the user change the order of kinetic components of a reaction which was set to stoichiometric constant with which the species appear in the reaction in KINSIM by default. For instance, in the case of LDH precipitation, the new program allows to change the order of species in the reactions associated with Al{sup 3+} and let the Ni{sup 2+} reactions take over. This could be carried on iteratively until a good fit between the experimental data and the predictions were observed. However for such studies availability of accurate equilibrium constants (especially for the solubility products for the solid phase) is a prerequisite.

Bora Mavis

2003-12-12T23:59:59.000Z

286

Geochemistry of Delaware Basin groundwaters  

DOE Green Energy (OSTI)

Fluids from various formations were sampled and analyzed in order to characterize groundwaters in the Delaware Basin. Waters were analyzed for solute content and/or stable isotope ratios (D/H and /sup 18/O//sup 16/O). Three lines of geochemical arguments are summarized, in order to present the natures and probable origins of analyzed fluids: solute chemistry, thermodynamic modelling of low-temperature aqueous species, and stable isotope ratios. (JGB)

Lambert, S.J.

1977-04-25T23:59:59.000Z

287

THE MICROPOROSITY OF BERYLLIUM OXIDE POWDER  

SciTech Connect

Beryllium oxide produced in the thermal decomposition of complex compounds is characterized by the low bulk weight and the inferior pressing properties. An investigation was made of the causes of the deterioration of the pressing properties of beryllium oxide. Beryllium oxide with a bulk weight of 0.107 g/cm/sup 3/ is pressed into briquets ai a pressure of 1 io 1.5 t/cm/sup 2/. It was found thai the amount of pressure applied does not change the properties of the pressed articles. The microporosity of the beryllium oxide sample was investigated as dependent on the sintering temperature. The main cause for the inferior pressing and the low bulk weight of beryllium oxide powder is the high microporosily of ihe sample. An increase of ihe densiiy of beryllium oxide does not only bring about a decrease of the microporosity bui also a change of the grain size. The properties of thue initial beryllium were investigated by means of a small-angle x-ray analysis. (TCO)

Astrakhantsev, S.M.; Umanskii, Ya.S.

1958-01-01T23:59:59.000Z

288

Model curriculum outline for Alternatively Fueled Vehicle (AFV) automotive technician training in light and medium duty CNG and LPG  

DOE Green Energy (OSTI)

This model curriculum outline was developed using a turbo-DACUM (Developing a Curriculum) process which utilizes practicing experts to undertake a comprehensive job and task analysis. The job and task analysis serves to establish current baseline data accurately and to improve both the process and the product of the job through constant and continuous improvement of training. The DACUM process is based on the following assumptions: (1) Expert workers are the best source for task analysis. (2) Any occupation can be described effectively in terms of tasks. (3) All tasks imply knowledge, skills, and attitudes/values. A DACUM panel, comprised of six experienced and knowledgeable technicians who are presently working in the field, was given an orientation to the DACUM process. The panel then identified, verified, and sequenced all the necessary job duty areas and tasks. The broad duty categories were rated according to relative importance and assigned percentage ratings in priority order. The panel then rated every task for each of the duties on a scale of 1 to 3. A rating of 3 indicates an {open_quotes}essential{close_quotes} task, a rating of 2 indicates an {open_quotes}important{close_quotes} task, and a rating of 1 indicates a {open_quotes}desirable{close_quotes} task.

NONE

1997-04-01T23:59:59.000Z

289

RECENT ADVANCES IN THE POWDER METALLURGY OF URANIUM CARBIDE  

SciTech Connect

uranium carbide, uranium metal is converted to uranium hydride powder and then carburized using propane gas. The carbide particles are irregular, of a relatively uniform size, and highly pyrophoric. Paraffin, camphor, cetyl alcohol, beeswax, and carbowax are used as lubricants and binders for compacting uranium carbide powder. Sintering studies were conducted for various times and temperatures, primarily in vacuum. An investigation is in progress to evaluate the effect of carbon content on the properties and irradiation stability of uranium carbide. It is shown that the powder metallurgy technique achieves a product wfth reasonably good density and apparentiy adequate properties for reactor utilization. (M.C.G.)

Kalish, H.S.

1962-10-31T23:59:59.000Z

290

Atomizing apparatus for making polymer and metal powders and whiskers  

DOE Patents (OSTI)

Method for making polymer particulates, such as spherical powder and whiskers, by melting a polymer material under conditions to avoid thermal degradation of the polymer material, atomizing the melt using gas jet means in a manner to form atomized droplets, and cooling the droplets to form polymer particulates, which are collected for further processing. Atomization parameters can be controlled to produce polymer particulates with controlled particle shape, particle size, and particle size distribution. For example, atomization parameters can be controlled to produce spherical polymer powders, polymer whiskers, and combinations of spherical powders and whiskers. Atomizing apparatus also is provided for atoomizing polymer and metallic materials.

Otaigbe, Joshua U. (Ames, IA); McAvoy, Jon M. (Moline, IL); Anderson, Iver E. (Ames, IA); Ting, Jason (Ames, IA); Mi, Jia (Pittsburgh, PA); Terpstra, Robert (Ames, IA)

2003-03-18T23:59:59.000Z

291

A Numerical Study of the Thermally Driven Plain-to-Basin Wind over Idealized Basin Topographies  

Science Conference Proceedings (OSTI)

Numerical experiments have been carried out with a two-dimensional nonhydrostatic mesoscale model to investigate the diurnal temperature range in a basin and the thermally driven plain-to-basin winds. Under clear-sky conditions, the diurnal ...

Stephan F. J. de Wekker; Shiyuan Zhong; Jerome D. Fast; C. David Whiteman

1998-06-01T23:59:59.000Z

292

The Black Shale Basin of West Texas.  

E-Print Network (OSTI)

??The Black Shale Basin of West Texas covers an area in excess of 21,000 square miles and includes the region from Terrell and Pecos Counties… (more)

Cole, Charles Taylor, 1913-

2012-01-01T23:59:59.000Z

293

Illinois coal production pushes Illinois Basin production ...  

U.S. Energy Information Administration (EIA)

Coal production in the Illinois Basin during the first half of 2012 (64.4 million short tons) was 13% higher than the same period in 2011. This ...

294

California - San Joaquin Basin Onshore Nonassociated Natural...  

Gasoline and Diesel Fuel Update (EIA)

Natural Gas, Wet After Lease Separation, Proved Reserves (Billion Cubic Feet) California - San Joaquin Basin Onshore Nonassociated Natural Gas, Wet After Lease Separation,...

295

,"California - San Joaquin Basin Onshore Nonassociated Natural...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - San Joaquin Basin Onshore Nonassociated Natural Gas, Wet After Lease Separation,...

296

,"California - Los Angeles Basin Onshore Nonassociated Natural...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - Los Angeles Basin Onshore Nonassociated Natural Gas, Wet After Lease Separation,...

297

Wetland loss dynamics in southwestern Barataria basin ...  

U.S. Energy Information Administration (EIA)

ABSTRACT We determined spatial associations of wetland loss rates in a 950-km2 study area in the southwestern Barataria basin of Louisiana's ...

298

Basin evolution, diagenesis and uranium mineralization in the PaleoproterozicThelon Basin,  

E-Print Network (OSTI)

Basin evolution, diagenesis and uranium mineralization in the PaleoproterozicThelon Basin, Nunavut18 O values near 0% (Vienna Standard Mean OceanWater). Uranium-rich apatite cement (P1) also formed during diagenetic stage1indicating that oxygenated, uranium- bearing pore water was present in the basin

Hiatt, Eric E.

299

Zro 2 Composite Powder from Zro 2 - Programmaster.org  

Science Conference Proceedings (OSTI)

Presentation Title, Carbothermal Production of Zrb2-Zro2 Composite Powder from ... Nut Shell Fiber and Electron-Beam Irradiation in Thermo-Mechanical Properties of HDPE ... Evaluation of Polypropylene/Saw Dust Composites Prepared with ...

300

Process for synthesizing compounds from elemental powders and product  

DOE Patents (OSTI)

A process for synthesizing intermetallic compounds from elemental powders is described. The elemental powders are initially combined in a ratio which approximates the stoichiometric composition of the intermetallic compound. The mixed powders are then formed into a compact which is heat treated at a controlled rate of heating such that an exothermic reaction between the elements is initiated. The heat treatment may be performed under controlled conditions ranging from a vacuum (pressureless sintering) to compression (hot pressing) to produce a desired densification of the intermetallic compound. In a preferred form of the invention, elemental powders of Fe and Al are combined to form aluminide compounds of Fe[sub 3] Al and FeAl. 25 figures.

Rabin, B.H.; Wright, R.N.

1993-12-14T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Usage Of Polyacetal Powders As Laser Ablation Propulsion Propellants  

Science Conference Proceedings (OSTI)

We examined impulse characteristics of polyoxymeythylene (POM) powders under irradiation by a TEA (Transversely-Excited at Atmospheric pressure)CO{sub 2} laser pulse. The impulse performance exhibited large scatter due to splashing particles. When the powder was hydraulically compacted to form a disk, the momentum coupling coefficient became comparable with that for bulk material, but the mass consumption was increased by several times.

Sasoh, Akihiro; Ogita, Naoya [Department of Aerospace Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603 (Japan); Sinko, John E. [Micro-Nano Global Center of Excellence, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603 (Japan)

2010-05-06T23:59:59.000Z

302

Manual Plasma Welding (PTAW) Evaluation with Powder Hardfacing Alloys  

Science Conference Proceedings (OSTI)

Repair practices for hardfacing alloys using gas tungsten arc welding (GTAW) and shielded metal arc welding (SMAW) have been evaluated in the past on hardfacing applied with various automated welding processes. Accessibility often limits the use of these welding processes in manual repair applications. Recent developments in plasma transfer arc welding (PTAW) powder welding systems have prompted evaluations of manual repair practices for hardfacing materials. The PTAW powder welding process feeds the fil...

2001-12-18T23:59:59.000Z

303

Supercritical fluid molecular spray thin films and fine powders  

DOE Patents (OSTI)

Solid films are deposited, or fine powders formed, by dissolving a solid material into a supercritical fluid solution at an elevated pressure and then rapidly expanding the solution through a short orifice into a region of relatively low pressure. This produces a molecular spray which is directed against a substrate to deposit a solid thin film thereon, or discharged into a collection chamber to collect a fine powder. The solvent is vaporized and pumped away. Solution pressure is varied to determine, together with flow rate, the rate of deposition and to control in part whether a film or powder is produced and the granularity of each. Solution temperature is varied in relation to formation of a two-phase system during expansion to control porosity of the film or powder. A wide variety of film textures and powder shapes are produced of both organic and inorganic compounds. Films are produced with regular textural feature dimensions of 1.0-2.0 .mu.m down to a range of 0.01 to 0.1 .mu.m. Powders are formed in very narrow size distributions, with average sizes in the range of 0.02 to 5 .mu.m.

Smith, Richard D. (Richland, WA)

1988-01-01T23:59:59.000Z

304

Stability of captopril in powder papers under three storage conditions  

Science Conference Proceedings (OSTI)

The stability of captopril in powder papers under three different storage conditions was determined. Captopril 12.5-mg tablets were triturated with lactose to a final concentration of 2 mg of captopril in 100 mg of powder. A total of 240 powder papers were prepared and stored in class A prescription vials (80 papers), 002G plastic zip-lock bags (80 papers), and Moisture Proof Barrier Bags (80 papers). Immediately after preparation and at 1, 2, 3, 4, 8, 12, and 24 weeks of storage at room temperature, powder papers under each storage condition were reweighed and the contents were assayed for captopril concentration by a stability-indicating high-performance liquid chromatographic method. More than 90% of the initial captopril concentration was retained under all storage conditions during the first 12 weeks of the study. Captopril disulfide, a degradation product, was detected in one sample stored in a plastic zip-lock bag at 24 weeks. Captopril was stable for the entire 24-week period in powder papers stored in either the class A prescription vial or the Moisture Proof Barrier Bag. Captopril in powder papers is stable for at least 12 weeks when stored at room temperature under all three storage conditions.

Taketomo, C.K.; Chu, S.A.; Cheng, M.H.; Corpuz, R.P. (Childrens Hospital, Los Angeles, CA (USA))

1990-08-01T23:59:59.000Z

305

K Basins Field Verification Program  

SciTech Connect

The Field Verification Program establishes a uniform and systematic process to ensure that technical information depicted on selected engineering drawings accurately reflects the actual existing physical configuration. This document defines the Field Verification Program necessary to perform the field walkdown and inspection process that identifies the physical configuration of the systems required to support the mission objectives of K Basins. This program is intended to provide an accurate accounting of the actual field configuration by documenting the as-found information on a controlled drawing.

Booth, H.W.

1994-12-02T23:59:59.000Z

306

Basin analog approach answers characterization challenges of unconventional gas potential in frontier basins  

E-Print Network (OSTI)

To continue increasing the energy supply to meet global demand in the coming decades, the energy industry needs creative thinking that leads to the development of new energy sources. Unconventional gas resources, especially those in frontier basins, will play an important role in fulfilling future world energy needs. We must identify and quantify potential unconventional gas resources in basins around the world to plan for their development. Basin analog assessment is one technique that can be used to identify and quantify unconventional gas resources that is less expensive and less time consuming. We have developed a basin analog methodology that is useful for rapidly and consistently evaluating the unconventional hydrocarbon resource potential in exploratory basins. We developed software, Basin Analog System (BAS), to perform and accelerate the process of identifying analog basins. Also, we built a database that includes geologic and petroleum systems information of intensely studied North America basins that contain well characterized conventional and unconventional hydrocarbon resources. We have selected 25 basins in North America that have a history of producing unconventional gas resources. These are �reference� basins that are used to predict resources in frontier or exploratory basins. The software assists us in ranking reference basins that are most analogous to the target basin for the primary purpose of evaluating the potential unconventional resources in the target basin. The methodology allows us to numerically rank all the reference basins relative to the target basin. The accuracy of the results depends on the descriptions of geologic and petroleum systems. We validated the software to make sure it is functioning correctly and to test the validity of the process and the database. Finding a reference basin that is analogous to a frontier basin can provide insights into potential unconventional gas resources of the frontier basin. Our method will help industry predict the unconventional hydrocarbon resource potential of frontier basins, guide exploration strategy, infer reservoir characteristics, and make preliminary decisions concerning the best engineering practices as wells are drilled, completed, stimulated and produced.

Singh, Kalwant

2006-12-01T23:59:59.000Z

307

California--San Joaquin Basin Onshore Natural Gas Plant Liquids...  

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

San Joaquin Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million Barrels) California--San Joaquin Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million...

308

California--Los Angeles Basin Onshore Natural Gas Plant Liquids...  

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

Los Angeles Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million Barrels) California--Los Angeles Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million...

309

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

Geographic Information System At Northern Basin & Range Region (Laney, 2005) Exploration Activity Details Location Northern Basin and Range Geothermal Region Exploration Technique...

310

Designated Ground Water Basin Map | Open Energy Information  

Open Energy Info (EERE)

Designated Ground Water Basin Map Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Reference Material: Designated Ground Water Basin Map Details Activities (0) Areas...

311

CRAD, Emergency Management - Office of River Protection K Basin...  

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

Emergency Management - Office of River Protection K Basin Sludge Waste System CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System May 2004 A section...

312

Rotating Hydraulics and Upstream Basin Circulation  

Science Conference Proceedings (OSTI)

The flow in a source-fed f-plane basin drained through a strait is explored using a single-layer (reduced gravity) shallow-water numerical model that resolves the hydraulic flow within the strait. The steady upstream basin circulation is found to ...

Karl R. Helfrich; Lawrence J. Pratt

2003-08-01T23:59:59.000Z

313

Thermal regimes of Malaysian sedimentary basins  

Science Conference Proceedings (OSTI)

Properly corrected and calibrated thermal data are important in estimating source-rock maturation, diagenetics, evolution of reservoirs, pressure regimes, and hydrodynamics. Geothermal gradient, thermal conductivity, and heat flow have been determined for the sedimentary succession penetrated by exploratory wells in Malaysia. Geothermal gradient and heat-flow maps show that the highest average values are in the Malay Basin. The values in the Sarawak basin are intermediate between those of the Malay basin and the Sabah Basin, which contains the lowest average values. Temperature data were analyzed from more than 400 wells. An important parameter that was studied in detail is the circulation time. The correct circulation time is essential in determining the correct geothermal gradient of a well. It was found that the most suitable circulation time for the Sabah Basin is 20 hr, 30 hr for the Sarawak Basin and 40 hr for the Malay Basin. Values of thermal conductivity, determined from measurement and calibrated calculations, were grouped according to depositional units and cycles in each basin.

Abdul Halim, M.F. (Petronas Research and Scientific Services, Selangor (Malaysia))

1994-07-01T23:59:59.000Z

314

Low temperature fabrication from nano-size ceramic powders. Final report  

Science Conference Proceedings (OSTI)

Understanding of compaction and rheology of ceramic powders is needed for production of defect-free greenware. High pressure and lubricating media (liq. N{sub 2}, pentane) were used for increased green body density. High green densities could be achieved with nanosize Si nitride and {gamma} alumina. A pressure/temperature system was built which uses an Instron screw-driven press and a piston/cylinder die. Max random packing density of 57 {plus_minus} 2% theoretical was achieved for dry compaction of Si nitride at 2.5 GPa and RT; compaction under liq. N{sub 2} gave 64 {plus_minus} 2%. Dry compaction of alumina was 64% theoretical at 2.5 GPa. Pressureless sintering of Si nitride green compacts did not result in further densification. Hot pressing increased the hardness. In alumina, increased compaction pressure enhances the {gamma}-{alpha} transition and increases the densification upon heat treatment. It is difficult to obtain dense material without coarsened pore/grain microstructure. SANS showed alumina results similar to those found for materials made by inert-gas-condensation. Theoretical studies were also made to model the compaction process. Future studies are outlined.

Gonzalez, E.J.; Piermarini, G.J.; Hockey, B.; Malghan, S.G. [National Inst. of Standards and Technology (MSEL), Gaithersburg, MD (United States). Ceramics Div.; Danforth, S.C. [Rutgers Univ., Piscataway, NJ (United States); Pechenik, A. [AFOSR, Washington, DC (United States)

1995-04-28T23:59:59.000Z

315

Carbon Dioxide Capture and Transportation Options in the Illinois Basin  

DOE Green Energy (OSTI)

This report describes carbon dioxide (CO{sub 2}) capture options from large stationary emission sources in the Illinois Basin, primarily focusing on coal-fired utility power plants. The CO{sub 2} emissions data were collected for utility power plants and industrial facilities over most of Illinois, southwestern Indiana, and western Kentucky. Coal-fired power plants are by far the largest CO{sub 2} emission sources in the Illinois Basin. The data revealed that sources within the Illinois Basin emit about 276 million tonnes of CO2 annually from 122 utility power plants and industrial facilities. Industrial facilities include 48 emission sources and contribute about 10% of total emissions. A process analysis study was conducted to review the suitability of various CO{sub 2} capture technologies for large stationary sources. The advantages and disadvantages of each class of technology were investigated. Based on these analyses, a suitable CO{sub 2} capture technology was assigned to each type of emission source in the Illinois Basin. Techno-economic studies were then conducted to evaluate the energy and economic performances of three coal-based power generation plants with CO{sub 2} capture facilities. The three plants considered were (1) pulverized coal (PC) + post combustion chemical absorption (monoethanolamine, or MEA), (2) integrated gasification combined cycle (IGCC) + pre-combustion physical absorption (Selexol), and (3) oxygen-enriched coal combustion plants. A conventional PC power plant without CO2 capture was also investigated as a baseline plant for comparison. Gross capacities of 266, 533, and 1,054 MW were investigated at each power plant. The economic study considered the burning of both Illinois No. 6 coal and Powder River Basin (PRB) coal. The cost estimation included the cost for compressing the CO{sub 2} stream to pipeline pressure. A process simulation software, CHEMCAD, was employed to perform steady-state simulations of power generation systems and CO{sub 2} capture processes. Financial models were developed to estimate the capital cost, operations and maintenance cost, cost of electricity, and CO{sub 2} avoidance cost. Results showed that, depending on the plant size and the type of coal burned, CO{sub 2} avoidance cost is between $47/t to $67/t for a PC +MEA plant, between $22.03/t to $32.05/t for an oxygen combustion plant, and between $13.58/t to $26.78/t for an IGCC + Selexol plant. A sensitivity analysis was conducted to evaluate the impact on the CO2 avoidance cost of the heat of absorption of solvent in an MEA plant and energy consumption of the ASU in an oxy-coal combustion plant. An economic analysis of CO{sub 2} capture from an ethanol plant was also conducted. The cost of CO{sub 2} capture from an ethanol plant with a production capacity of 100 million gallons/year was estimated to be about $13.92/t.

M. Rostam-Abadi; S. S. Chen; Y. Lu

2004-09-30T23:59:59.000Z

316

Crosswalk of Target Capabilities to Core Capabilities The following table maps the target capabilities outlined in the former Target Capabilities List (TCL) version  

E-Print Network (OSTI)

capabilities outlined in the former Target Capabilities List (TCL) version 2.0, released in September 2007 was performed such that all thirty-seven target capabilities from the TCL were mapped; and each target target capability in the TCL. This crosswalk was created to support the transition that states

Harms, Kyle E.

317

Energy Unit lecture outline & graphics Fritz Stahr Tues 1/21/03 -Transportation of Energy & Energy of Transportation an intricate link  

E-Print Network (OSTI)

Energy Unit lecture outline & graphics ­ Fritz Stahr Tues 1/21/03 - Transportation of Energy & Energy of Transportation ­ an intricate link - history of settlement & industry largely due to transportation and energy supplies - initial towns on rivers or by sea where ships could service cargo as water

318

Connecting Windows 7 to the network This document outlines the procedure for setting up Windows 7 to use the College and University network. It assumes that  

E-Print Network (OSTI)

Connecting Windows 7 to the network This document outlines the procedure for setting up Windows 7 apart from the lack of networking facilities. If Windows 7 has not yet been installed, please see the documentation that came with Windows 7 or with the computer. You must not attempt to use the network until you

Goldschmidt, Christina

319

Wireless connection instructions -Windows This document outlines the procedure for setting up Windows7, Vista or XP to use the College wireless network. It assumes  

E-Print Network (OSTI)

Wireless connection instructions - Windows This document outlines the procedure for setting up Windows7, Vista or XP to use the College wireless network. It assumes that you have already connected your Wireless Networks window Registering your computer Start your web browser, ie. Internet Explorer Your

Goldschmidt, Christina

320

Capabilities of the POWDER Instrument | ORNL Neutron Sciences  

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

Capabilities of the POWDER Instrument Capabilities of the POWDER Instrument The scientific areas that may benefit from using the HB-2A instrument are condensed matter physics, chemistry, geology, and material science. Due to its versatility, this instrument can be employed for a large variety of experiments, but it is particularly adapted for determining crystal structures with relatively large unit cells (dmax ≈ 28 Å), as well as complex magnetic structures. Furthermore, studies of phase transitions, thermal expansion, quantitative analysis, and ab-initio structure solution from powder data can be undertaken. A full range of ancillary sample environments can be used to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. The following examples highlight some of the basic features and

Note: This page contains sample records for the topic "basin outline powder" 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.


321

Magnetic Structure Analysis from Neutron Powder Diffraction Data Using GSAS  

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

Magnetic Structure Analysis from Neutron Powder Diffraction Data Using GSAS Magnetic Structure Analysis from Neutron Powder Diffraction Data Using GSAS This set of web pages provides reference information from the Magnetic Structure Analysis from Neutron Powder Diffraction Data Using GSAS workshop presented at the 2006 American Conference on Neutron Scattering held in St. Charles, IL, June 18-22, 2006. Workshop Schedule: 9:00-9:05 am: Introduction (B.H. Toby) 9:05-9:50 am: History, Color symmetry & Shubnikov space groups (B. Chakoumous) Lecture notes: History and Color symmetry & Shubnikov space groups 9:50-10:20 am: Magnetic extinctions classes & common magnetic structure types (R.B. Von Dreele) Lecture Notes Break 10:50-11:45 am: Overview of representational analysis & FullProf implementation (L.C. Chapon) Lecture Notes and Accompanying files

322

California - San Joaquin Basin Onshore Crude Oil Estimated ...  

U.S. Energy Information Administration (EIA)

California - San Joaquin Basin Onshore Crude Oil Estimated Production from Reserves (Million Barrels)

323

California - Los Angeles Basin Onshore Natural Gas Plant ...  

U.S. Energy Information Administration (EIA)

California - Los Angeles Basin Onshore Natural Gas Plant Liquids, Reserves New Field Discoveries (Million Barrels)

324

California - Los Angeles Basin Onshore Natural Gas Plant ...  

U.S. Energy Information Administration (EIA)

California - Los Angeles Basin Onshore Natural Gas Plant Liquids, Reserves Acquisitions (Million Barrels)

325

Western Gas Sands Project Quarterly Basin Activities Report  

SciTech Connect

This quarterly basin activities report is a summation of three months drilling and testing activities in the Greater Green River Basin, Northern Great Plains Province, Piceance Basin, and Uinta Basin. Detailed information is given for each study area for the first quarter of 1979.

Atkinson, C H

1979-04-30T23:59:59.000Z

326

Using an electronic detonator system and expanded blast patterns to prevent sympathetic detonation at Powder River Basin coal mines  

Science Conference Proceedings (OSTI)

This paper describes a systematic approach to prevent cast blast holes from detonating sympathetically through the use of the electronic initiation and expanded blast patterns. In-situ measurements were recorded from pressure probes, velocity of detonation probes and near field accelerometers, along with digital images generated from a high speed CCD camera. Large diameter angled drill holes were also checked for any measurable amount of deviation by a cable type borehole measurement tool. The field measurements provided the scientific evidence, statistical data, and documentation necessary to develop a sound method or a 'road map' that would minimize and in some situations prevent the occurrence of blast hole sympathetic detonation. 2 refs., 3 figs.

Yang, R.; Fleetwood, K.; Haid, J. [Orica USA Inc., Watkins, CO (United States). Advanced Mining Solutions

2005-07-01T23:59:59.000Z

327

Nano powders, components and coatings by plasma technique  

DOE Patents (OSTI)

Ultra fine and nanometer powders and a method of producing same are provided, preferably refractory metal and ceramic nanopowders. When certain precursors are injected into the plasma flame in a reactor chamber, the materials are heated, melted and vaporized and the chemical reaction is induced in the vapor phase. The vapor phase is quenched rapidly to solid phase to yield the ultra pure, ultra fine and nano product. With this technique, powders have been made 20 nanometers in size in a system capable of a bulk production rate of more than 10 lbs/hr. The process is particularly applicable to tungsten, molybdenum, rhenium, tungsten carbide, molybdenum carbide and other related materials.

McKechnie, Timothy N. (Brownsboro, AL); Antony, Leo V. M. (Huntsville, AL); O' Dell, Scott (Arab, AL); Power, Chris (Guntersville, AL); Tabor, Terry (Huntsville, AL)

2009-11-10T23:59:59.000Z

328

Method for forming biaxially textured articles by powder metallurgy  

DOE Patents (OSTI)

A method of preparing a biaxially textured alloy article comprises the steps of preparing a mixture comprising Ni powder and at least one powder selected from the group consisting of Cr, W, V, Mo, Cu, Al, Ce, YSZ, Y, Rare Earths, (RE), MgO, CeO.sub.2, and Y.sub.2 O.sub.3 ; compacting the mixture, followed by heat treating and rapidly recrystallizing to produce a biaxial texture on the article. In some embodiments the alloy article further comprises electromagnetic or electro-optical devices and possesses superconducting properties.

Goyal, Amit (Knoxville, TN); Williams, Robert K. (Knoxville, TN); Kroeger, Donald M. (Knoxville, TN)

2002-01-01T23:59:59.000Z

329

Process for preparing fine grain titanium carbide powder  

DOE Patents (OSTI)

A method for preparing finely divided titanium carbide powder in which an organotitanate is reacted with a carbon precursor polymer to provide an admixture of the titanium and the polymer at a molecular level due to a crosslinking reaction between the organotitanate and the polymer. The resulting gel is dried, pyrolyzed to drive off volatile components and provide carbon. The resulting solids are then heated at an elevated temperature to convert the titanium and carbon to high-purity titanium carbide powder in a submicron size range.

Janney, M.A.

1985-03-12T23:59:59.000Z

330

The Walla Walla Basin Natural Production Monitoring and Evaluation Project : Progress Report, 1999-2002.  

Science Conference Proceedings (OSTI)

The Walla Walla Basin Natural Production Monitoring and Evaluation Project (WWNPME) was funded by Bonneville Power Administration (BPA) as directed by section 4(h) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P. L. 96-501). This project is in accordance with and pursuant to measures 4.2A, 4.3C.1, 7.1A.2, 7.1C.3, 7.1C.4 and 7.1D.2 of the Northwest Power Planning Council's (NPPC) Columbia River Basin Fish and Wildlife Program (NPPC 1994). Work was conducted by the Fisheries Program of the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) under the Walla Walla Basin Natural Production Monitoring and Evaluation Project (WWNPME). Chapter One provides an overview of the entire report and how the objectives of each statement of work from 1999, 2000, 2001, and 2002 contract years are organized and reported. Chapter One also provides background information relevant to the aquatic resources of the Walla Walla River Basin. Objectives are outlined below for the statements of work for the 1999, 2000, 2001 and 2002 contract years. The same objectives were sometimes given different numbers in different years. Because this document is a synthesis of four years of reporting, we gave objectives letter designations and listed the objective number associated with the statement of work for each year. Some objectives were in all four work statements, while other objectives were in only one or two work statements. Each objective is discussed in a chapter. The chapter that reports activities and findings of each objective are listed with the objective below. Because data is often interrelated, aspects of some findings may be reported or discussed in more than one chapter. Specifics related to tasks, approaches, methods, results and discussion are addressed in the individual chapters.

Contor, Craig R.; Sexton, Amy D.

2003-06-02T23:59:59.000Z

331

The Whitehorse Trough is an early Mesozoic marine sedimentary basin, which extends from southern Yukon to Dease Lake in British Columbia. This paper outlines the stratigraphy and structure, and characterises the overall petroleum  

E-Print Network (OSTI)

depth below KB (4 m) in feet (con- verted to meters on Figure 3). SOURCE ROCK BULK GEOCHEMISTRY Rock with Professor Carl Djerassi Geochemical characteristics and correlation of oil and nonmarine source rocks from R. Carroll ABSTRACT New bulk and molecular organic geochemical analyses of source rock and oil

Johnston, Stephen T.

332

Thermal state of the Arkoma Basin and the Anadarko Basin, Oklahoma.  

E-Print Network (OSTI)

??Chapter three addresses heat flow and thermal history of the Anadarko Basin and the western Oklahoma Platform. We found no evidence for heat flow to… (more)

Lee, Youngmin.

333

K Basins Sludge Treatment Project Phase 1  

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

K Basins Sludge Treatment Project Phase 1 K Basins Sludge Treatment Project Phase 1 Technology Readiness Assessment Report Herb G. Sutter Michael Poirier Art W. Etchells Gary Smith Kris Thomas Jim J. Davis Paul Macbeth November 16, 2009 Prepared by the U.S. Department of Energy Washington, D.C. K Basins Sludge Treatment Project Phase 1 Technology Readiness Assessment Report November 16, 2009 ii Herbert G. Sutter, Team Lead Date Michael Poirier, Team Member Date Arthur W. Etchells, Team Member Date Gary Smith, Team Member Date Kris Thomas, Team Member Date Jim J. Davis, Team Member Date Paul Macbeth, Team Member Date Signatures 11/09/2009 11/09/2009 11/09/2009 K Basins Sludge Treatment Project Phase 1 Technology Readiness Assessment Report November 16, 2009

334

Alden Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name Alden Wave Basin Overseeing Organization Alden Research Laboratory, Inc Hydrodynamic Testing Facility Type Wave Basin Length(m) 33.5 Beam(m) 21.3 Depth(m) 1.2 Water Type Freshwater Cost(per day) Depends on study Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 1.0 Maximum Wave Length(m) 1.8 Wave Period Range(s) 1.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Period adjustable electronically, height adjustable mechanically Wave Direction Both Simulated Beach Yes Description of Beach Designed as needed using commercially available sand/sediment

335

Cold Pools in the Columbia Basin  

Science Conference Proceedings (OSTI)

Persistent midwinter cold air pools produce multiday periods of cold, dreary weather in basins and valleys. Persistent stable stratification leads to the buildup of pollutants and moisture in the pool. Because the pool sometimes has temperatures ...

C. D. Whiteman; S. Zhong; W. J. Shaw; J. M. Hubbe; X. Bian; J. Mittelstadt

2001-08-01T23:59:59.000Z

336

Hinsdale Wave Basin 1 | Open Energy Information  

Open Energy Info (EERE)

Hinsdale Wave Basin 1 Hinsdale Wave Basin 1 Jump to: navigation, search Basic Specifications Facility Name Hinsdale Wave Basin 1 Overseeing Organization Oregon State University Hydrodynamics Hydrodynamic Testing Facility Type Wave Basin Length(m) 104.0 Beam(m) 3.7 Depth(m) 4.6 Cost(per day) $3500 Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 1.8 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Monochromatic waves (cnoidal, Stokes, Airy), solitary waves, user-defined free surface timeseries or board displacement timeseries for random waves Wave Direction Uni-Directional Simulated Beach Yes Description of Beach 12' by 12' concrete slabs anchored to flume walls

337

Further FGGE Forecasts for Amazon Basin Rainfall  

Science Conference Proceedings (OSTI)

A series of experiments using real-data general circulation model integrations is performed to study the impact of remote tropical Pacific heating modifications upon the rainfall over the Amazon Basin. In one set of experiments, a heating term is ...

Julio Buchmann; Jan Paegle; Lawrence Buja; R. E. Dickinson

1989-05-01T23:59:59.000Z

338

The Uinta Basin Case Robert J. Bayer  

E-Print Network (OSTI)

Overburden Tailings Oil Shale Mining Open Pit Underground Ex situ extraction Ex situ thermal conversion EIS for Oil Sands and Oil Shale Ongoing concerns with Basin-wide air quality Wildlife and wildlife

Utah, University of

339

Probabilistic Quantitative Precipitation Forecasts for River Basins  

Science Conference Proceedings (OSTI)

A methodology has been formulated to aid a field forecaster in preparing probabilistic quantitative precipitation forecasts (QPFs) for river basins. The format of probabilistic QPF is designed to meet three requirements: (i) it is compatible with ...

Roman Krzysztofowicz; William J. Drzal; Theresa Rossi Drake; James C. Weyman; Louis A. Giordano

1993-12-01T23:59:59.000Z

340

What Controls Evapotranspiration in the Amazon Basin?  

Science Conference Proceedings (OSTI)

Global climate models (GCMs) and regional climate models (RCMs) generally show a decrease in the dry season evapotranspiration (ET) rate over the entire Amazon basin. Based on anecdotal observations, it has been suggested that they probably ...

Natalia Hasler; Roni Avissar

2007-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

Prediction of August Atlantic Basin Hurricane Activity  

Science Conference Proceedings (OSTI)

Although skillful seasonal hurricane forecasts for the Atlantic basin are now a reality, large gaps remain in our understanding of observed variations in the distribution of activity within the hurricane season. The month of August roughly spans ...

Eric S. Blake; William M. Gray

2004-12-01T23:59:59.000Z

342

Flathead Basin Commission Act of 1983 (Montana)  

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

This Act establishes the Flathead Basin Commission, the purpose of which is to protect the Flathead Lake aquatic environment, its waters, and surrounding lands and natural resources. The Commission...

343

Sheets Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Sheets Wave Basin Sheets Wave Basin Jump to: navigation, search Basic Specifications Facility Name Sheets Wave Basin Overseeing Organization University of Rhode Island Hydrodynamic Testing Facility Type Wave Basin Length(m) 30.0 Beam(m) 3.6 Depth(m) 1.8 Cost(per day) $750(+ Labor/Materials) Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 2.0 Length of Effective Tow(m) 25.0 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 3.0 Maximum Wave Length(m) 10 Wave Period Range(s) 3.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Pre-programmed for regular and irregular waves, but wavemaker is capable of any input motion. Wave Direction Uni-Directional

344

Haynes Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name Haynes Wave Basin Overseeing Organization Texas A&M (Haynes) Hydrodynamic Testing Facility Type Wave Basin Length(m) 38.1 Beam(m) 22.9 Depth(m) 1.5 Water Type Freshwater Cost(per day) $150/hour (excluding labor) Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.6 Maximum Wave Height(m) at Wave Period(s) 3.3 Maximum Wave Length(m) 10.7 Wave Period Range(s) 3.3 Current Velocity Range(m/s) 0.2 Programmable Wavemaking Yes Wavemaking Description Directional, irregular, any spectrum, cnoidal or solitary wave Wave Direction Both Simulated Beach Yes Description of Beach Stone Channel/Tunnel/Flume Channel/Tunnel/Flume None

345

Rapid formation of phase-clean 110 K (Bi-2223) powders derived via freeze-drying process  

DOE Patents (OSTI)

This invention relates to an improved process of preparing Bi-Sr-Ca-Cu-O (BSCCO) powders, and more particularly, to a process for preparing BSCCO powders that utilize freeze-drying. The process generally includes splat freezing a nitrate solution of Bi, Pb, Sr, Ca, and Cu to form flakes of the solution; grinding the flakes to form a powder; freeze-drying the frozen powder; heating the powder to form dry green precursor powders; denitrating the powders; and heating the powders to form phase-clean Bi-2223 powders.

Balachandran, U.; Krishnaraj, P.; Eror, N.G.; Lelovic, M.

1994-12-31T23:59:59.000Z

346

Umatilla Basin Natural Production Monitoring and Evaluation; 2003-2004 Annual Report.  

DOE Green Energy (OSTI)

The Umatilla Basin Natural Production Monitoring and Evaluation Project (UBNPMEP) is funded by Bonneville Power Administration (BPA) as directed by section 4(h) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P. L. 96-501). This project is in accordance with and pursuant to measures 4.2A, 4.3C.1, 7.1A.2, 7.1C.3, 7.1C.4 and 7.1D.2 of the Northwest Power Planning Council's (NPPC) Columbia River Basin Fish and Wildlife Program (NPPC 1994). Work was conducted by the Fisheries Program of the Confederated Tribes of the Umatilla Indian Reservation (CTUIR). UBNPMEP is coordinated with two ODFW research projects that also monitor and evaluate the success of the Umatilla Fisheries Restoration Plan. Our project deals with the natural production component of the plan, and the ODFW projects evaluate hatchery operations (project No. 19000500, Umatilla Hatchery M & E) and smolt outmigration (project No. 198902401, Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River). Collectively these three projects comprehensively monitor and evaluate natural and hatchery salmonid production in the Umatilla River Basin. Table 1 outlines relationships with other BPA supported projects. The need for natural production monitoring has been identified in multiple planning documents including Wy-Kan-Ush-Mi Wa-Kish-Wit Volume I, 5b-13 (CRITFC 1996), the Umatilla Hatchery Master Plan (CTUIR & ODFW 1990), the Umatilla Basin Annual Operation Plan (ODFW and CTUIR 2004), the Umatilla Subbasin Summary (CTUIR & ODFW 2001), the Subbasin Plan (CTUIR & ODFW 2004), and the Comprehensive Research, Monitoring, and Evaluation Plan (Schwartz & Cameron Under Revision). Natural production monitoring and evaluation is also consistent with Section III, Basinwide Provisions, Strategy 9 of the 2000 Columbia River Basin Fish and Wildlife Program (NPPC 1994, NPPC 2004). The need for monitoring the natural production of salmonids in the Umatilla River Basin developed with the efforts to restore natural populations of spring and fall Chinook salmon, (Oncorhynchus tshawytsha) coho salmon and (O. kisutch) and enhance summer steelhead (O. mykiss). The need for restoration began with agricultural development in the early 1900's that extirpated salmon and reduced steelhead runs (BOR 1988). The most notable development was the construction and operation of Three-Mile Falls Dam (3MD) and other irrigation projects that dewatered the Umatilla River during salmon migrations. The Confederated Tribes of the Umatilla Indian Reservation (CTUIR) and the Oregon Department of Fish and Wildlife (ODFW) developed the Umatilla Hatchery Master Plan to restore the historical fisheries in the basin. The plan was completed in 1990 and included the following objectives: (1) Establish hatchery and natural runs of Chinook and coho salmon. (2) Enhance existing summer steelhead populations through a hatchery program. (3) Provide sustainable tribal and non-tribal harvest of salmon and steelhead. (4) Maintain the genetic characteristics of salmonids in the Umatilla River Basin. (5) Produce almost 48,000 adult returns to Three-Mile Falls Dam. The goals were reviewed in 1999 and were changed to 31,500 adult salmon and steelhead returns (Table 2). We conduct core long-term monitoring activities each year as well as two and three-year projects that address special needs for adaptive management. Examples of these projects include adult passage evaluations (Contor et al. 1995, Contor et al. 1996, Contor et al. 1997, Contor et al. 1998), genetic monitoring (Currens & Schreck 1995, Narum et al. 2004), and habitat assessment surveys (Contor et al. 1995, Contor et al. 1996, Contor et al. 1997, Contor et al. 1998). Our project goal is to provide quality information to managers and researchers working to restore anadromous salmonids to the Umatilla River Basin. This is the only project that monitors the restoration of naturally producing salmon and steelhead in the basin.

Schwartz, Jesse D.M.; Contor, Craig C.; Hoverson, Eric (Confederated Tribes of the Umatilla Indian Reservation, Department of Natural Resources, Pendleton, OR)

2005-10-01T23:59:59.000Z

347

The basins on the Argentine continental margin  

Science Conference Proceedings (OSTI)

After the stabilization of the central Gondwana Craton, orogenic belts were accreted, as a result of convergence events and an extensive passive margin developed in southwestern Gondwana. Thermal subsidence in Parana, Karoo-Ventania basins and the Late Paleozoic-Early Mesozoic rifts, were modified by the Gondwana breakup and the South Atlantic opening. Early Paleozoic marine transgressions deposited the Table Mountain Group in Ventania. In southwestern Patagonia foreland clastics were deposited. Magmatic arcs and marine units indicate a tectonic trough was formed, alternating with continental sequences, over Late Paleozoic metamorphics and intrusives, resulting from plastered terrains along the Gondwana margin. In Patagonia, Permo-Carboniferous continental and glacio marine clastics infill the basins, while in Ventania, paralic sequences, grade from neritic to continental to the northeast, extending beneath the continental margin. The Triassic-Jurassic rift basins progressed onto regional widespread acid lavas and were infilled by lagoonal organic-rich sequences. Early drift phase built basins transverse to the margin, with fluvio-lacustrine sequences: Salado, Colorado, Valdes-Rawson, San Julian and North Malvinas intracratonic basins, which underwent transtensional faulting. Post-Oxfordian to Neocomian brackish sequences, onlapped the conjugate basins during the margin`s drift, with petroleum systems, as in Austral and Malvinas. In the Valanginian, basic extrusions commenced to form on the continental border, heralding the oceanic phase. Due to thermal subsidence, offlaping sediments prograded onto the remaining half-grabens. Several petroleum systems, proven and hypothetical, are identified in this region.

Urien, C.M. [Buenos Aires Technological Institute Petroleum School, Buenos Aires (Argentina)

1996-08-01T23:59:59.000Z

348

Study of bound hydrogen in powders of diamond nanoparticles  

Science Conference Proceedings (OSTI)

In order to access feasibility of increasing albedo of very cold neutrons from powder of diamond nanoparticles, we studied hydrogen bound to surface of diamond nanoparticles, which causes unwanted losses of neutrons. We showed that one could decrease a fraction of hydrogen atoms from a ratio C{sub 7.4{+-}0.15}H to a ratio C{sub 12.4{+-}0.2}H by means of thermal treatment and outgasing of powder. Measurements of atomic excitation spectra of these samples, using a method of inelastic incoherent neutron scattering, indicate that residual hydrogen is chemically bound to carbon, while a removed fraction was composed of adsorbed water. The total cross section of scattering of neutrons with a wavelength of 4.4 Angstrom-Sign on residual hydrogen atoms equals 108 {+-} 2 b; it weakly changes with temperature. Thus preliminary cleaning of powder from hydrogen and its moderate cooling do not improve considerably neutron albedo from powder of nano-diamonds. An alternative approach is isotopic replacement of hydrogen by deuterium.

Krylov, A. R.; Lychagin, E. V.; Muzychka, A. Yu. [Joint Institute for Nuclear Research (Russian Federation); Nesvizhevsky, V. V., E-mail: nesvizhevsky@ill.eu [Institut Laue-Langevin (Russian Federation); Nekhaev, G. V.; Strelkov, A. V. [Joint Institute for Nuclear Research (Russian Federation); Ivanov, A. S. [Institut Laue-Langevin (Russian Federation)

2011-12-15T23:59:59.000Z

349

A FEED SCREW POWDER SEAL FOR THE REACTOR TOWER  

SciTech Connect

The two-way sealing of a feed screw for a fine powder corveyer is accomplished with a split gland. One end is externally threaded to receive the gland nut and the other end is flanged for bolting to a feed-screw housing. The correct installation of the gland is discussed. (C.J.G.)

Collier, M.

1959-11-26T23:59:59.000Z

350

Combustion synthesis and quasi-isostatic densication of powder cermets  

E-Print Network (OSTI)

Combustion synthesis and quasi-isostatic densi®cation of powder cermets E.A. Olevskya,* , E-propagating High-temperature synthesis (also known as SHS or combustion synthesis) presents a bright potential equation parameters. The distortion undergone by the combustion synthesis products during QIP densi

Meyers, Marc A.

351

Explosively driven low-density foams and powders  

DOE Patents (OSTI)

Hollow RX-08HD cylindrical charges were loaded with boron and PTFE, in the form of low-bulk density powders or powders dispersed in a rigid foam matrix. Each charge was initiated by a Comp B booster at one end, producing a detonation wave propagating down the length of the cylinder, crushing the foam or bulk powder and collapsing the void spaces. The PdV work done in crushing the material heated it to high temperatures, expelling it in a high velocity fluid jet. In the case of boron particles supported in foam, framing camera photos, temperature measurements, and aluminum witness plates suggest that the boron was completely vaporized by the crush wave and that the boron vapor turbulently mixed with and burned in the surrounding air. In the case of PTFE powder, X-ray photoelectron spectroscopy of residues recovered from fragments of a granite target slab suggest that heating was sufficient to dissociate the PTFE to carbon vapor and molecular fluorine which reacted with the quartz and aluminum silicates in the granite to form aluminum oxide and mineral fluoride compounds.

Viecelli, James A. (Orinda, CA); Wood, Lowell L. (Simi Valley, CA); Ishikawa, Muriel Y. (Livermore, CA); Nuckolls, John H. (Danville, CA); Pagoria, Phillip F. (Livermore, CA)

2010-05-04T23:59:59.000Z

352

Oxide Dispersion Strengthened Iron Aluminide by CVD Coated Powders  

SciTech Connect

This I &I Category2 program developed chemical vapor deposition (CVD) of iron, aluminum and aluminum oxide coated iron powders and the availability of high temperature oxidation, corrosion and erosion resistant coating for future power generation equipment and can be used for retrofitting existing fossil-fired power plant equipment. This coating will provide enhanced life and performance of Coal-Fired Boilers components such as fire side corrosion on the outer diameter (OD) of the water wall and superheater tubing as well as on the inner diameter (ID) and OD of larger diameter headers. The program also developed a manufacturing route for readily available thermal spray powders for iron aluminide coating and fabrication of net shape component by powder metallurgy route using this CVD coated powders. This coating can also be applid on jet engine compressor blade and housing, industrial heat treating furnace fixtures, magnetic electronic parts, heating element, piping and tubing for fossil energy application and automotive application, chemical processing equipment , heat exchanger, and structural member of aircraft. The program also resulted in developing a new fabrication route of thermal spray coating and oxide dispersion strengthened (ODS) iron aluminide composites enabling more precise control over material microstructures.

Asit Biswas Andrew J. Sherman

2006-09-25T23:59:59.000Z

353

Improved Basin Analog System to Characterize Unconventional Gas Resource  

E-Print Network (OSTI)

Unconventional resources will play an important role in filling the gap between supply and demand for future world energy. In North America, the impact of unconventional resources on energy supplies is growing continuously. However, around the world they have yet to serve as a major contributor to the energy supply, partly due to the scarcity of information about the exploration and development technologies required to produce them. Basin analogy can be used to estimate the undiscovered petroleum potential in a target basin by finding a geological analog that has been explored enough that its resource potential is fully understood. In 2006, Singh developed a basin analog system BASIN (Basin Analog Systems INvestigation) in detail that could rapidly and consistently identify analogous reference basins for a target basin. My research focused on continuing that work, comprehensively improving the basin analog system in four areas: the basin analog method; the database; the software functionality; and the validation methods. The updated system compares basins in terms of probability distributions of geological parameters. It compensates for data that are sparse or that do not represent basin-level geological parameters, and it expands the system's ability to compare widely varying quantitative parameters. Because the updated BASIN database contains more geologic and petroleum systems information on reference (existing) basins, it identifies analog basins more accurately and efficiently. The updated BASIN software was developed by using component-based design and data visualization techniques that help users better manage large volumes of information to understand various data objects and their complicated relationships among various data objects. Validation of the improved BASIN software confirms its accuracy: if a basin selected as the target basin appears in the reference basin list with other basins, the target basin is 100% analogous only to itself. Furthermore, when a target basin is analyzed by both BASIN and PRISE (Petroleum Resources Investigation and Summary Evaluation) software, results of the improved BASIN closely matched the PRISE results, which provides important support for using BASIN and PRISE together to quantitatively estimate the resource potential in frontier basins.

Wu, Wenyan 1983-

2012-12-01T23:59:59.000Z

354

Mineralogy and organic petrology of oil shales in the Sangkarewang formation, Ombilin Basin, West Sumatra, Indonesia.  

E-Print Network (OSTI)

??The Ombilin Basin, which lies in Sumatra Island, is one of the Tertiary basins in Indonesia. This basin contains a wide variety of rock units,… (more)

Fatimah, Fatimah

2009-01-01T23:59:59.000Z

355

Basinfill of The Permian Tanqua depocentre, SW Karoo basin, South Africa.  

E-Print Network (OSTI)

??ENGLISH ABSTRACT: Basin subsidence analysis, employing the backstripping method, indicates that fundamentally two different basin-generating mechanisms controlled Tanqua depocentre development in SW Karoo Basin. The… (more)

Alao, Abosede Olubukunola

2012-01-01T23:59:59.000Z

356

Snake River Basin environmental program  

DOE Green Energy (OSTI)

The Snake River Basin Environmental Program was designed to evaluate existing environmental data with respect to potential geothermal development in eight Known Geothermal Resource Areas (KGRAs) in Idaho. State and federal agencies, public interest groups, consulting groups, and universities participated in the DOE program. Final reports for the program are intended to be utilized as reference documents and planning tools for future environmental studies. Evaluation of the data indicated that the majority of the existing data base is adequate for small-scale direct-use developments. The potential impacts of development on water quality and water supply are the primary environmental concern. Preliminary data suggest that subsidence and induced seismicity may be a problem in several of the KGRAs. Sensitive animal species and habitats have been identified in each area; development in the Castle Creek KGRA may be restricted due to the Birds of Prey Natural Area. Two workshops provided public input on concerns and land use planning for geothermal development in Idaho. Based on the data evaluation and public input, a plan for supplementing the existing environmental data base was prepared.

Spencer, S.G.; Sullivan, J.F.

1979-09-01T23:59:59.000Z

357

The Thermally Driven Cross-Basin Circulation in Idealized Basins under Varying Wind Conditions  

Science Conference Proceedings (OSTI)

The Weather Research and Forecasting model is used to perform large-eddy simulations of thermally driven cross-basin winds in idealized, closed basins. A spatially and temporally varying heat flux is prescribed at the surface as a function of ...

Manuela Lehner; C. David Whiteman

2012-06-01T23:59:59.000Z

358

Basin width control of faulting in the Naryn Basin, south central Kyrgyzstan  

E-Print Network (OSTI)

are commonly found within intramontane basins that separate its constituent ranges. In order to explore of the Tien Shan, central Asia's largest mountain range, is driven by the distant collision between India found within basin interiors, 10­20 km distant from bedrock cored ranges [Avouac et al., 1993; Bullen et

Bookhagen, Bodo

359

BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME  

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

Liquids Reserve Class Liquids Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of Onshore Federal Lands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the US Departments of Interior, Agriculture and Energy. Unnamed fields and fields generically named "wildcat" were renamed to a concatenate of their basin and state of occurrence,

360

BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME  

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

BOE Reserve Class BOE Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of Onshore Federal Lands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the US Departments of Interior, Agriculture and Energy. Unnamed fields and fields generically named "wildcat" were renamed to a concatenate of their basin and state of occurrence,

Note: This page contains sample records for the topic "basin outline powder" 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

BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME  

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

Gas Reserve Class Gas Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of Onshore Federal Lands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the US Departments of Interior, Agriculture and Energy. Unnamed fields and fields generically named "wildcat" were renamed to a concatenate of their basin and state of occurrence,

362

Mg2B2O5 Material Production from Waste Magnesite Ore Powder ...  

Science Conference Proceedings (OSTI)

In this studies, the MgO powder produced from waste magnesite powder. The B2O3 ... Then, the products were mixed stekiometrik by weight. The mixture of ...

363

JOURNAL OF MATERIALS SCIENCE LETTERS 17 (1998) 17231725 Computer simulation of powder compaction of spherical particles  

E-Print Network (OSTI)

in material industries. A good example is the compaction of ceramic or metallic powders to make green com- cles. However, as most metallic and ceramic powder systems used in industry are polydispersed and can

Ekere, Ndy

364

Study on the Microstructure Evolution of Fe-6.5wt.%Si Powders ...  

Science Conference Proceedings (OSTI)

Si Powders Fabricated by High Pressure Gas Atomization ... Characterization of Milled Silver Powder Addition to Polypropylene Feedstock for Injection Molding ... Membranes Obtained from PA6/HDPE Blends Via Precipitation by Immersion.

365

Electrically insulating phosphate coatings for iron powder based electromagnetic core applications  

E-Print Network (OSTI)

Powdered metals, such as iron, are a common building block for electromagnetic cores. An iron powder was reacted with phosphoric acid to create a layer of iron phosphate on each particle. This electrically insulating ...

Nolan, William Rane

2009-01-01T23:59:59.000Z

366

Nonaqueous solution synthesis process for preparing oxide powders of lead zirconate titanate and related materials  

DOE Patents (OSTI)

A process is disclosed for producing powders of perovskite-type compounds which comprises mixing a metal alkoxide solution with a lead acetate solution to form a homogeneous, clear metal solution, adding an oxalic acid/n-propanol solution to this metal solution to form an easily filterable, free-flowing precursor powder and then calcining this powder. This process provides fine perovskite-phase powders with ferroelectric properties which are particularly useful in a variety of electronic applications. 4 figs.

Voigt, J.A.; Sipola, D.L.; Tuttle, B.A.; Anderson, M.T.

1999-06-01T23:59:59.000Z

367

Production of NANO powder of aluminum nitride by pulsed power method  

Science Conference Proceedings (OSTI)

After revision of applications, physical and chemical properties and various methods for production of nano powder of AlN, Pulsed Electrical Exploded Wire Discharge (EEW) method for production of various kinds of these nano powders has been studied in ... Keywords: AlN, EEW, low inductance pulse capacitor, nano powder, pulsed power, spark gap

M. M. Daemi Attaran; A. Erfanian; P. Ghassemi Kian

2008-04-01T23:59:59.000Z

368

Model independent pre-processing of X-ray powder diffraction profiles  

Science Conference Proceedings (OSTI)

Precise knowledge of X-ray diffraction profile shape is crucial in the investigation of the properties of matter in crystals powder. Line-broadening analysis is the fourth pre-processing step in most of the full powder pattern fitting softwares. The ... Keywords: Hankel--Lanczos singular value decomposition (HLSVD), Morphological filtering, X-ray powder diffraction

M. Ladisa; A. Lamura; T. Laudadio; G. Nico

2007-01-01T23:59:59.000Z

369

Corrosion in ICPP fuel storage basins  

SciTech Connect

The Idaho Chemical Processing Plant currently stores irradiated nuclear fuel in fuel storage basins. Historically, fuel has been stored for over 30 years. During the 1970`s, an algae problem occurred which required higher levels of chemical treatment of the basin water to maintain visibility for fuel storage operations. This treatment led to higher levels of chlorides than seen previously which cause increased corrosion of aluminum and carbon steel, but has had little effect on the stainless steel in the basin. Corrosion measurements of select aluminum fuel storage cans, aluminum fuel storage buckets, and operational support equipment have been completed. Aluminum has exhibited good general corrosion rates, but has shown accelerated preferential attack in the form of pitting. Hot dipped zinc coated carbon steel, which has been in the basin for approximately 40 years, has shown a general corrosion rate of 4 mpy, and there is evidence of large shallow pits on the surface. A welded Type 304 stainless steel corrosion coupon has shown no attack after 13 years exposure. Galvanic couples between carbon steel welded to Type 304 stainless steel occur in fuel storage yokes exposed to the basin water. These welded couples have shown galvanic attack as well as hot weld cracking and intergranular cracking. The intergranular stress corrosion cracking is attributed to crevices formed during fabrication which allowed chlorides to concentrate.

Dirk, W.J.

1993-09-01T23:59:59.000Z

370

Petroleum geochemistry of the Zala basin, Hungary  

Science Conference Proceedings (OSTI)

The Zala basin is a subbasin within the Pannonian basis on Hungary. Oil and smaller amounts of gas are produced from Upper Triassic through Miocene reservoirs. Our geochemical study of oils and rocks in the basin indicate that two, and possibly three, genetic oil types are present in the basin. Miocene source rocks, previously believed by explorationists to be the predominant source rock, have expelled minor amounts of hydrocarbons. The main source rock is the Upper Triassic (Rhaetian) Koessen Marl Formation or its stratigraphic equivalent. Oils derived from the Triassic source rock are recognizable by their isotopic and biological marker composition, and high content of metals. In other areas of Europe, Upper Triassic source rocks have been correlated with large oil accumulations (e.g., Molassa and Villafortuna fields, Po basin, and other fields in Italy) or are postulated to be good potential source rocks (e.g., Bristol channel Trough). Knowledge of the geochemical characteristics of oils derived from these Upper Triassic source rocks and understanding of the source rock distribution and maturation history are important for recognizing Triassic oil-source bed relationships and for further exploration in other basins in Hungary and other parts of Europe where Triassic source rocks are present.

Clayton, J.L. (Geological Survey, Denver, CO (United States)); Koncz, I. (Hungarian Oil and Gas Corp., Nagykanizsa (Hungary))

1994-01-01T23:59:59.000Z

371

Improved recovery demonstration for Williston Basin carbonates. Final report  

SciTech Connect

The purpose of this project was to demonstrate targeted infill and extension drilling opportunities, better determinations of oil-in-place, and methods for improved completion efficiency. The investigations and demonstrations were focussed on Red River and Ratcliffe reservoirs in the Williston Basin within portions of Montana, North Dakota and South Dakota. Both of these formations have been successfully explored with conventional 2-dimensional (2D) seismic. Improved reservoir characterization utilizing 3-dimensional (3D) seismic was investigated for identification of structural and stratigraphic reservoir compartments. These seismic characterizations were integrated with geological and engineering studies. The project tested lateral completion techniques, including high-pressure jetting lance technology and short-radius lateral drilling to enhance completion efficiency. Lateral completions should improve economics for both primary and secondary oil where low permeability is a problem and higher-density drilling of vertical infill wells is limited by drilling cost. New vertical wells were drilled to test bypassed oil in ares that were identified by 3D seismic. These new wells are expected to recover as much or greater oil than was produced by nearby old wells. The project tested water injection through vertical and horizontal wells in reservoirs where application of waterflooding has been limited. A horizontal well was drilled for testing water injection. Injection rates were tested at three times that of a vertical well. This demonstration well shows that water injection with horizontal completions can improve injection rates for economic waterflooding. This report is divided into two sections, part 1 covers the Red River and part 2 covers the Ratcliffe. Each part summarizes integrated reservoir characterizations and outlines methods for targeting by-passed oil reserves in the respective formation and locality.

Sippel, M.A.

1998-07-01T23:59:59.000Z

372

Photon Sciences | Beamlines | XPD: X-ray Powder Diffraction  

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

XPD: X-ray Powder Diffraction XPD: X-ray Powder Diffraction Poster | Fact Sheet | Preliminary Design Report Scientific Scope XPD is a tunable facility with the ability to collect diffraction data at high x-ray energies (40keV-80keV), offering rapid acquisition (millisecond) and high angular resolution capabilities on the same instrument. XPD addresses future scientific challenges in, for example, hydrogen storage, CO2 sequestration, advanced structural ceramics, catalysis, and materials processing. Such materials of high technological value often are complex, nanostructured and heterogeneous. The scientific grand challenge is to obtain robust and quantitative (micro)structural information, not only in the ground state at ambient conditions, but also in situ or in operando with varying temperature, pressure, magnetic/electric/stress

373

Density-permittivity relationships for powdered and granular materials  

SciTech Connect

Relationships between the permittivities of powdered or granular solid materials and their bulk densities (density of the air-particle mixture) are discussed. Linear relationships between functions of the permittivity and bulk density are identified that are useful in determining permittivity of solids from measurements of the permittivity of pulverized samples. The usefulness of several dielectric mixture equations for calculating solid material permittivity from measured permittivity of pulverized samples is also discussed. Results of testing linear extrapolation techniques and dielectric mixture equations on pulverized coal, limestone, plastics, and granular wheat and flour are presented. Recommendations are provided for reliable estimation of solid material permittivities or changes in permittivities of powdered and granular materials as a result of changes in their bulk densities.

Nelson, S.O. [USDA ARS, Athens, GA (United States). Russell Research Center

2005-10-01T23:59:59.000Z

374

Origin Basin Destination State STB EIA STB EIA Northern Appalachian Basin  

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

Florida W $38.51 W $140.84 27.3% 134 W 100.0% Florida W $38.51 W $140.84 27.3% 134 W 100.0% Northern Appalachian Basin Georgia - W - W W W - W Northern Appalachian Basin Indiana W $16.14 W $63.35 25.5% 1,681 W 88.5% Northern Appalachian Basin Maryland $20.69 $19.60 -5.3% $74.23 26.4% 4,845 31.9% 97.7% Northern Appalachian Basin Michigan $13.74 $16.13 17.4% $99.82 16.2% 840 32.1% 100.0% Northern Appalachian Basin New Hampshire W $40.18 W $94.03 42.7% 699 W 100.0% Northern Appalachian Basin New Jersey W $32.44 W $89.13 36.4% 1,064 W 47.6% Northern Appalachian Basin New York $21.87 $18.86 -13.8% $59.40 31.7% 2,373 49.3% 91.9%

375

Origin Basin Destination State STB EIA STB EIA Northern Appalachian Basin  

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

Delaware W $28.49 W $131.87 21.6% 59 W 100.0% Delaware W $28.49 W $131.87 21.6% 59 W 100.0% Northern Appalachian Basin Florida W - - - - - - - Northern Appalachian Basin Indiana W $20.35 W $64.82 31.4% 1,715 W 75.9% Northern Appalachian Basin Maryland $19.73 $19.64 -0.4% $81.15 24.2% 4,650 24.8% 99.3% Northern Appalachian Basin Michigan W $14.02 W $76.22 18.4% 713 W 100.0% Northern Appalachian Basin New Hampshire W $43.43 W $90.90 47.8% 499 W 89.6% Northern Appalachian Basin New Jersey W $27.19 W $74.81 36.3% 1,864 W 44.1% Northern Appalachian Basin New York $20.08 $15.26 -24.0% $53.68 28.4% 3,726 39.2% 79.1%

376

Report on Characterization and Processing of MDD Powder  

SciTech Connect

Uranium oxide powers most civilian nuclear reactors worldwide. A large infrastructure based on a well-established technology is in place to support this strategic component of the energy industry. Because uranium oxide fuels are used so ubiquitously, it is expected that ceramic fuel pellets will continue to be used. A better understanding of the properties of the starting materials, the processing methods used to fabricate fuel pellets and how the properties of pellets change in service, are important aspects being studied via experiments, models and simulations. A close integration of these approaches is essential if we are to find new ways to optimize both the fuel composition and structure for the purpose of improving performance, e.g., designed microstructures, reducing process losses, e.g. by net shape sintering, and enabling reprocessing of used fuel; e.g., incorporation of transuranics. Ceramic oxide fuel pellets are typically cold pressed and sintered from a powder feedstock. Consequently, a complete understanding of pellet fabrication requires a thorough knowledge of the process from powder synthesis through quality control and acceptance. In this study, uranium oxide powder synthesized by Modified Direct Denitration (MDD) is evaluated. Use of powders synthesized by novel, simplified approaches such as MDD are both a challenge and an opportunity. The MDD synthesis process offers an opportunity to simplify the fabrication process potentially reducing process losses. MDD also provides a simple path to incorporate transuranics from used fuel reprocessing with minimal handling. The challenge is to demonstrate and ultimately prove the reliability and reproducibility of simplified processing with the performance of fuel pellets experiencing in-pile service. This report summarizes a processing study of uranium oxide pellets made from MDD uranium oxide.

Luther, Erik Paul [Los Alamos National Laboratory

2012-08-21T23:59:59.000Z

377

Mesoporous-silica films, fibers, and powders by evaporation  

SciTech Connect

This invention pertains to surfactant-templated nanometer-scale porosity of a silica precursor solution and forming a mesoporous material by first forming the silica precursor solution into a preform having a high surface area to volume ratio, then rapid drying or evaporating a solvent from the silica precursor solution. The mesoporous material may be in any geometric form, but is preferably in the form of a film, fiber, powder or combinations thereof. The rapid drying or evaporation of solvent from the solution is accomplished by layer thinning, for example spin casting, liquid drawing, and liquid spraying respectively. Production of a film is by layer thinning, wherein a layer of the silica precursor solution is formed on a surface followed by removal of an amount of the silica precursor solution and leaving a geometrically thinner layer of the silica precursor solution from which the solvent quickly escapes via evaporation. Layer thinning may be by any method including but not limited to squeegeeing and/or spin casting. In powder formation by spray drying, the same conditions of fast drying exists as in spin-casting (as well as in fiber spinning) because of the high surface-area to volume ratio of the product. When a powder is produced by liquid spraying, the particles or micro-bubbles within the powder are hollow spheres with walls composed of mesoporous silica. Mesoporous fiber formation starts with a similar silica precursor solution but with an added pre-polymer making a pituitous mixture that is drawn into a thin strand from which solvent is evaporated leaving the mesoporous fiber(s).

Bruinsma, Paul J. (Kennewick, WA); Baskaran, Suresh (Kennewick, WA); Bontha, Jagannadha R. (Richland, WA); Liu, Jun (West Richland, WA)

1999-01-01T23:59:59.000Z

378

Low temperature fabrication from nano-size ceramic powders  

Science Conference Proceedings (OSTI)

The objective of the compaction process is to produce a dense green-state compact from a nanosize powder that subsequently can be sintered at high temperatures to form a dense ceramic piece. High density in the green-state after pressing is of primary importance for achieving high densities after sintering. Investigation of the compaction behavior of ceramic powders, therefore, is an important part of characterization of raw ceramic powders and evaluation of their compaction behavior, analysis of interaction between particles, and the study of microstructure of green body (unsintered) during pressure-forming processes. The compaction of nanosize ceramic particles into high density green bodies is very difficult. For the nanosize materials used in this study (amorphous Si{sub 3}N{sub 4} and {gamma} Al{sub 2}O{sub 3}), there is no evidence by TEM of partial sintering after synthesis. Nevertheless, strong aggregation forces, such as the van der Waals surface forces of attraction, exist and result in moderate precursor particle agglomeration. More importantly, these attractive surface forces, which increase in magnitude with decreasing particle size, inhibit interparticle sliding necessary for particle rearrangement to denser bodies during subsequent compaction. Attempts to produce high density green body compacts of nanosize particles, therefore, generally have been focused on overcoming these surface forces of attraction by using either dispersive fluids or high pressures with or without lubricating liquids. In the present work, the use of high pressure has been employed as a means of compacting nanosize powders to relatively high green densities.

Gonzalez, E.J.; Piermarini, G.J.; Hockey, B. [and others

1995-06-01T23:59:59.000Z

379

Developments in Powder Metallurgy and Hot Isostatic Processing  

Science Conference Proceedings (OSTI)

Over the past four years, the Electric Power Research Institute (EPRI) has worked with industry and the ASME Boiler and Pressure Vessel Code (BPVC) to introduce powder metallurgy and hot isostatic processing (PM-HIP) for pressure-retaining component applications. As of September 2013, two alloys, grade 91 (UNS K90901) steel and type 316L (UNS S31603) stainless steel, have been approved through ASME Code Cases for use in components such as valves, pump housings, elbows, sweepolets, and flanges. ...

2013-12-19T23:59:59.000Z

380

Sediment Basin Flume | Open Energy Information  

Open Energy Info (EERE)

Sediment Basin Flume Sediment Basin Flume Jump to: navigation, search Basic Specifications Facility Name Sediment Basin Flume Overseeing Organization University of Iowa Hydrodynamic Testing Facility Type Flume Length(m) 22.7 Beam(m) 5.1 Depth(m) 1.2 Cost(per day) Contact POC Special Physical Features Two pumps provide up to 18 cfs of flow capacity Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities None Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities None Control and Data Acquisition Cameras None Available Sensors Acoustics, Flow, Thermal, Turbulence, Velocity Data Generation Capability Real-Time Yes Test Services Test Services Yes On-Site fabrication capability/equipment Machine shop, carpenter shop, welding shop, instrumentation and electronics shop

Note: This page contains sample records for the topic "basin outline powder" 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

Dan Klempel Basin Electric Power Cooperative DOE  

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

Dan Dan Klempel Basin Electric Power Cooperative DOE 2009 Congestion Study Workshop Oklahoma City, Oklahoma June 18, 2008 Page 1 of 5 Basin Electric Power Cooperative would like to thank the Department of Energy for this opportunity to share some of our thoughts on transmission congestion issues. Basin Electric is a wholesale power supplier to rural electric cooperatives located in the mid-west and in both the east and west interconnections. Naturally, our generation and transmission facilities also reside in both interconnections so we use asynchronous back-to-back DC facilities to balance loads with resources. With headquarters in Bismarck, North Dakota; we find ourselves in the heart of some of the nations most desirable wind patterns for potential renewable energy development as well as electric energy production from more traditional sources. Lignite coal has been a reliable

382

Hinsdale Wave Basin 2 | Open Energy Information  

Open Energy Info (EERE)

Wave Basin 2 Wave Basin 2 Jump to: navigation, search Basic Specifications Facility Name Hinsdale Wave Basin 2 Overseeing Organization Oregon State University Hydrodynamics Length(m) 48.8 Beam(m) 26.5 Depth(m) 2.1 Water Type Freshwater Cost(per day) $3500 Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.8 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Monochromatic waves (cnoidal, Stokes, Airy), solitary waves, user-defined free surface timeseries or board displacement timeseries for random waves Wave Direction Both Simulated Beach Yes Description of Beach Built to client specifications, currently rigid concrete over gravel fill

383

SWP.SanJuanBasin.factsheet0919  

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

Principal Investigator Reid Grigg/Brian McPherson NMT reid@prrc.nmt.edu / brian@nmt.edu Field Test Information: Field Test Name San Juan Basin, New Mexico: Enhanced Coalbed Methane-Sequestration Test Test Location Near Navajo City, New Mexico Amount and Source of CO 2 Tons Source 20,000 - 35,000 tons; CO2 sourced from McElmo Dome, CO ConocoPhillips KinderMorgan CO 2 Company, L.P. Field Test Partners (Primary Sponsors) Summary of Field Test Site and Operations General Geology and Target Reservoirs: The San Juan basin (SJB) is one of the top ranked basins in the world for CO 2 coalbed sequestration because it has: 1) advantageous geology and high methane content; 2) abundant anthropogenic CO

384

Configuration Management Plan for K Basins  

SciTech Connect

This plan describes a configuration management program for K Basins that establishes the systems, processes, and responsibilities necessary for implementation. The K Basins configuration management plan provides the methodology to establish, upgrade, reconstitute, and maintain the technical consistency among the requirements, physical configuration, and documentation. The technical consistency afforded by this plan ensures accurate technical information necessary to achieve the mission objectives that provide for the safe, economic, and environmentally sound management of K Basins and the stored material. The configuration management program architecture presented in this plan is based on the functional model established in the DOE Standard, DOE-STD-1073-93, {open_quotes}Guide for Operational Configuration Management Program{close_quotes}.

Weir, W.R.; Laney, T.

1995-01-27T23:59:59.000Z

385

Southern Colombia's Putumayo basin deserves renewed attention  

Science Conference Proceedings (OSTI)

The Putumayo basin lies in southern Colombia between the Eastern Cordillera of the Andes and the Guyana-Brazilian shield. It covers about 50,000 sq km between 0--3[degree]N. Lat. and 74--77[degree]W. Long. and extends southward into Ecuador and Peru as the productive Oriente basin. About 3,500 sq km of acreage in the basin is being offered for licensing in the first licensing round by competitive tender. A recent review of the available data from this area by Intera and Ecopetrol suggests that low risk prospects and leads remain to be tested. The paper describes the tectonic setting, stratigraphy, structure, hydrocarbon geology, reservoirs, and trap types.

Matthews, A.J. (Intera Information Technologies Ltd., Henley (United Kingdom)); Portilla, O. (Ecopetrol, Bogota (Colombia))

1994-05-23T23:59:59.000Z

386

Glovebox characterization and barrier integrity testing using fluorescent powder  

SciTech Connect

This paper presents a method for characterizing the spread of contamination and testing the barrier integrity of a new glovebox during material transfer operations and glove change-outs using fluorescent powder. Argonne National Laboratory-West has performed this test on several new gloveboxes prior to putting them into service. The test is performed after the glovebox has been leak tested and all systems have been verified to be operational. The purpose of the test is to show that bag-in/bag-out operations and glove change-outs can be accomplished without spreading the actual contaminated material to non-contaminated areas. The characterization test also provides information as to where contamination might be expected to build-up during actual operations. The fluorescent powder is used because it is easily detectable using an ultra-violet light and disperses in a similar fashion to radioactive material. The characterization and barrier integrity test of a glovebox using fluorescent powder provides a visual method of determining areas of potential contamination accumulation and helps evaluate the ability to perform clean transfer operations and glove change-outs.

Wahlquist, D.R. [Argonne National Lab., Idaho Falls, ID (United States). Technology Development Div.

1996-07-01T23:59:59.000Z

387

Supercritical fluid molecular spray film deposition and powder formation  

DOE Patents (OSTI)

Solid films are deposited, or fine powders formed, by dissolving a solid material into a supercritical fluid solution at an elevated pressure and then rapidly expanding the solution through a short orifice into a region of relatively low pressure. This produces a molecular spray which is directed against a substrate to deposit a solid thin film thereon, or discharged into a collection chamber to collect a fine powder. Upon expansion and supersonic interaction with background gases in the low pressure region, any clusters of solvent are broken up and the solvent is vaporized and pumped away. Solute concentration in the solution is varied primarily by varying solution pressure to determine, together with flow rate, the rate of deposition and to control in part whether a film or powder is produced and the granularity of each. Solvent clustering and solute nucleation are controlled by manipulating the rate of expansion of the solution and the pressure of the lower pressure region. Solution and low pressure region temperatures are also controlled.

Smith, Richard D. (Richland, WA)

1986-01-01T23:59:59.000Z

388

The Transmission of Rossby Waves through Basin Barriers  

Science Conference Proceedings (OSTI)

The response of a basin with a topographic barrier to spatially localized and time periodic forcing is considered. The barrier, which almost completely divides the full basin into two adjacent subbasins, is offered as a model of either a ...

Joseph Pedlosky

2000-03-01T23:59:59.000Z

389

Climatic Aspects of the 1993 Upper Mississippi River Basin Flood  

Science Conference Proceedings (OSTI)

The 1993 record-breaking summer flood in the Upper Mississippi River Basin resulted from an unprecedentedly persistent heavy rain pattern. Rainfall totals for the Upper Mississippi River Basin were, by a large margin, the largest of this century ...

Kenneth E. Kunkel; Stanley A. Changnon; James R. Angel

1994-05-01T23:59:59.000Z

390

Southern Basin and Range Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Basin and Range Geothermal Region Basin and Range Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Southern Basin and Range Geothermal Region Details Areas (0) Power Plants (0) Projects (0) Techniques (0) Map: {{{Name}}} North-south-striking and west-dipping Basin and Range province normal faults form the western edge of the Sierra Madre Occidental plateau in northeastern Sonora. These faults and associated half-grabens extend over a distance of more than 300 km between the San Bernardino basin in the north and the Sahuaripa basin in the south. Active Tectonics of Northeastern Sonora, Mexico (Southern Basin and Range Province) and the 3 May 1887 Mw 7.4 Earthquake [1] References ↑ "Active Tectonics of Northeastern Sonora, Mexico (Southern Basin and Range Province) and the 3 May 1887 Mw 7.4 Earthquake"

391

YAKIMA BASIN JOINT BOARD A Partnership of Public Entities Promoting  

E-Print Network (OSTI)

YAKIMA BASIN JOINT BOARD A Partnership of Public Entities Promoting the Multiple Uses of the Yakima for the opportunity to comment. Sincerely, Jim Trull, President Yakima Basin Joint Board #12;

392

Hydraulically Drained Flows in Rotating Basins. Part II: Steady Flow  

Science Conference Proceedings (OSTI)

The slow, horizontal circulation in a deep, hydraulically drained basin is discussed within the context of reduced-gravity dynamics. The basin may have large topographic variations and is fed from above or from the sides by mass sources. ...

Lawrence J. Pratt

1997-12-01T23:59:59.000Z

393

Criticality safety evaluation for K Area Disassembly Basin cleanup  

SciTech Connect

Preparations are currently being made to remove sludge from the Disassembly Basin in all reactor areas. Because this sludge contains fissile isotopes, it is necessary to perform a criticality safety evaluation for the planned activities. A previous evaluation examined the criticality safety aspects of the sludge removal process for L Area. This document addresses the criticality safety aspects of the K Area Disassembly Basin cleanup work. The K Area Disassembly Basin cleanup will involve, as a first step, pumping the basin sludge into the Monitor Basin portion of the Disassembly Basin. From the Monitor Basin, the sludge will be pumped into tanks or containers for permanent disposition. The criticality safety evaluation discussed in this document covers the transfer of the sludge to the Monitor Basin.

Rosser, M.A.

1994-02-01T23:59:59.000Z

394

Sol-spray preparation, particulate characteristics, and sintering of alumina powders  

SciTech Connect

Fine alumina powders of spherical morphology and narrow particle-size distribution have been synthesized by a technique that uses precipitation/peptization/spray drying of boehmite sol prepared from aluminum nitrate. The spray-dried powder was further washed with solvents of varying polarities, such as acetone, isopropanol, and tert-butanol. This post-spray-drying treatment changed the powder`s particle-size distribution, morphology, density, and compaction characteristics. Microstructure, dielectric properties, and effect of post-treatment on the boehmite-sol-derived alumina powders in reducing agglomeration are discussed.

Varma, H.K.; Mani, T.V.; Damodaran, A.D.; Warrier, K.G.K. [Regional Research Lab., Trivandrum (India); Balachandran, U. [Argonne National Lab., IL (United States)

1993-07-01T23:59:59.000Z

395

K West basin isolation barrier leak rate test  

SciTech Connect

This document establishes the procedure for performing the acceptance test on the two isolation barriers being installed in K West basin. This acceptance test procedure shall be used to: First establish a basin water loss rate prior to installation of the two isolation barriers between the main basin and the discharge chute in K-Basin West. Second, perform an acceptance test to verify an acceptable leakage rate through the barrier seals.

Whitehurst, R.; McCracken, K.; Papenfuss, J.N.

1994-10-31T23:59:59.000Z

396

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Northern Basin & Range Region (Blewitt, Et Al., 2003) Exploration...

397

Geographic Information System At Nw Basin & Range Region (Nash...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Nw Basin & Range Region (Nash & Johnson, 2003) Exploration Activity...

398

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Northern Basin & Range Region (Nash & Johnson, 2003) Exploration Activity...

399

Alternative and innovative transport modes for moving US steam-coal exports to the Asian Pacific Basin  

Science Conference Proceedings (OSTI)

The United States is well positioned to play an expanding role in meeting the energy demands of the Asian Pacific Basin (APB). US coal reserves, among the world's largest, contain vast amounts of surface-mineable coal in the West in addition to significant volumes in the Midwest and East. However, high inland-transportation costs and the relatively low calorific value of some Western coals have recently resulted in delivered prices exceeding those of the world market -- maintaining the United States as a marginal supplier in a market that now receives one-third of worldwide steam-coal exports. This study describes alternatives that might reduce these delivered costs, emphasizing transport modes for four regions and mentioning blending for a fifth: (1) subbituminous coals of the Powder River Basin (Wyoming and Montana), (2) bituminous coals of central Utah and Colorado, (3) bituminous and subbituminous coals of the Four Corners Region (where Utah, Colorado, New Mexico, and Arizona meet), (4) bituminous and subbituminous coals of Alaska, and (5) bituminous coals of the Illinois Basin (Illinois, Indiana, and western Kentucky). It investigates innovative rail and ocean transport modes, coal-slurry pipelines, coal blends, and unconventional transport modes like overland conveyors and intermodal containers. It compares delivered prices under various scenarios, combining different transportation alternatives. 142 refs., 28 figs., 38 tabs.

Szpunar, C.B.; Kenkeremath, L.D.; Traczyk, P.A.; Brolick, H.J.; Heller, J.N.; Uttmark, G.F.

1989-11-01T23:59:59.000Z

400

Hanford K-Basin Sludge Characterization Overview February 2005  

E-Print Network (OSTI)

Hanford K-Basin Sludge Characterization Overview February 2005 1 Hanford K-Basin Sludge Characterization Overview February 2005 1. Summary The Hanford K-East and K-West Basins were used to store of the irradiated fuel reprocessing facility at Hanford (the PUREX facility) the N-Reactor irradiated fuel remained

Note: This page contains sample records for the topic "basin outline powder" 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

Western Gas Sands Project. Quarterly basin activities report  

SciTech Connect

A summation is presented of the coring program site identification, and drilling and testing activity in the four primary study areas of the Western Gas Sands Project (WGSP). Pertinent information for January, February, and March, 1978 is included for each study area. The areas are the Northern Great Plains Province, the Greater Green River Basin, the Piceance Basin, and the Uinta Basin.

1978-04-01T23:59:59.000Z

402

BASIN ANALYSIS AND PETROLEUM SYSTEM CHARACTERIZATION AND MODELING, INTERIOR SALT BASINS, CENTRAL AND EASTERN GULF OF MEXICO  

SciTech Connect

The principal research effort for Year 3 of the project is basin modeling and petroleum system identification, comparative basin evaluation and resource assessment. In the first six (6) months of Year 3, the research focus is on basin modeling and petroleum system identification and the remainder of the year the emphasis is on the comparative basin evaluation and resource assessment. No major problems have been encountered to date, and the project is on schedule.

Ernest A. Mancini; Donald A. Goddard

2005-08-01T23:59:59.000Z

403

OUTLINE OF DETAILED TEST PLAN  

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

0/ 177 0/ 177 Implementation Plan and Initial Development of Nuclear Concrete Materials Database for Light Water Reactor Sustainability Program September 30, 2010 Prepared by Weiju Ren and Dan Naus Oak Ridge National Laboratory Barry Oland XCEL Engineering DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov

404

Brainstorming Outline: Combining Subgroup Deliverables  

Science Conference Proceedings (OSTI)

... Email, Michael Seablom, NASA Headquarters, michael.s ... new skill sets, organization structures, processes ... Namenode - Directory service for Hadoop. ...

2013-08-06T23:59:59.000Z

405

Outline for MOU Writing Guide  

Science Conference Proceedings (OSTI)

... by others arising out of the terms of this ... not to exceed [insert #] days ? Process search result verifications in ... Enter cases into the UL and UL palm ...

2012-05-04T23:59:59.000Z

406

OTRC Wave Basin | Open Energy Information  

Open Energy Info (EERE)

OTRC Wave Basin OTRC Wave Basin Jump to: navigation, search Basic Specifications Facility Name OTRC Wave Basin Overseeing Organization Texas A&M (OTRC) Hydrodynamic Testing Facility Type Wave Basin Length(m) 45.7 Beam(m) 30.5 Depth(m) 5.8 Water Type Freshwater Cost(per day) $300/hour (excluding labor) Special Physical Features 4.6m wide x 9.1m long x 16.8m deep pit with adjustable depth floor in test area Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 0.6 Length of Effective Tow(m) 27.4 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.9 Maximum Wave Height(m) at Wave Period(s) 4.0 Maximum Wave Length(m) 25 Wave Period Range(s) 4.0 Current Velocity Range(m/s) 0.6 Programmable Wavemaking Yes Wavemaking Description GEDAP 3D wave generation software, 48 hinged flap wave generator

407

Active oil shale operations: Eastern Uinta Basin  

SciTech Connect

A Utah Geological and Mineral survey Map of the Eastern Uinta Basin is presented. Isopach lines for the Mahogany oil shale are given, along with the locations of active oil shale operations and the land ownership (i.e. federal, state, or private).

Ritzma, H.R.

1980-01-01T23:59:59.000Z

408

Summary - K Basins Sludge Treatment Process  

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

K Basin K Basin DOE is Proces the va at Han subsys oxidati objecti of-fact maturi Eleme Techn The as which seven * M * M * Pr * Pr * As The Ele Site: H roject: K P Report Date: A ited States Why DOE ns Sludge Treatme s constructing ss (STP) for re rious sludge st nford. The STP stems: sludge ion, assay, pac ive of the asse t" appraisal of t ty by first ident ents (CTEs) of t ology Readine What th ssessment team was further div CTEs and the Material Mobiliza Material Transfe rocess Chemis rocess Instrum ssay (TRL=2) To view the full T http://www.em.doe. objective of a Tech ements (CTEs), usin Hanford/ORP K Basins Slud Process/STP August 2007 Departmen K Bas E-EM Did This ent Process Flow D a K Basins Slu trieving, treatin treams stored i P is comprised containerizatio ckaging, and dr ssment was to the project's ov

409

KE Basin underwater visual fuel survey  

SciTech Connect

Results of an underwater video fuel survey in KE Basin using a high resolution camera system are presented. Quantitative and qualitative information on fuel degradation are given, and estimates of the total fraction of ruptured fuel elements are provided. Representative photographic illustrations showing the range of fuel conditions observed in the survey are included.

Pitner, A.L.

1995-02-01T23:59:59.000Z

410

Delaware River Basin Commission (Multiple States) | Department of Energy  

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

Delaware River Basin Commission (Multiple States) Delaware River Basin Commission (Multiple States) Delaware River Basin Commission (Multiple States) < Back Eligibility Utility Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Installer/Contractor Rural Electric Cooperative Tribal Government Systems Integrator Savings Category Water Buying & Making Electricity Home Weatherization Program Info Start Date 1961 State Delaware Program Type Environmental Regulations Siting and Permitting Provider Project Review Section The Delaware River Basin Commission (DRBC) is a federal-interstate compact government agency that was formed by concurrent legislation enacted in 1961 by the United States and the four basin states (Pennsylvania, New York, New

411

Rappahannock River Basin Commission (Virginia) | Department of Energy  

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

Rappahannock River Basin Commission (Virginia) Rappahannock River Basin Commission (Virginia) Rappahannock River Basin Commission (Virginia) < Back Eligibility Agricultural Commercial Construction Developer 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 Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Virginia Program Type Siting and Permitting Provider Rappahannock River Basin Commission The Rappahannock River Basin Commission is an independent local entity

412

Interstate Commission on the Potomac River Basin (Multiple States) |  

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

Interstate Commission on the Potomac River Basin (Multiple States) Interstate Commission on the Potomac River Basin (Multiple States) Interstate Commission on the Potomac River Basin (Multiple States) < Back Eligibility Commercial Construction Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Savings Category Water Buying & Making Electricity Home Weatherization Program Info State District of Columbia Program Type Environmental Regulations Siting and Permitting Provider Interstate Commission on the Potomac River Basin The Interstate Commission on the Potomac River Basin's (ICPRB) mission is to enhance, protect, and conserve the water and associated land resources of the Potomac River and its tributaries through regional and interstate

413

Okanogan Basin Spring Spawner Report for 2007.  

DOE Green Energy (OSTI)

The Okanogan Basin Monitoring and Evaluation Program collected data related to spring spawning anadromous salmonid stocks across the entire Okanogan River basin. Data were collected using redd surveys, traps, underwater video, and PIT-tag technology then summarized and analyzed using simple estimate models. From these efforts we estimated that 1,266 summer steelhead spawned in the Okanogan River basin and constructed 552 redds;152 of these fish where of natural origin. Of these, 121 summer steelhead, including 29 of natural origin, created an estimated 70 redds in the Canadian portion of the Okanagan basin. We estimated summer steelhead spawner escapement into each sub-watershed along with the number from natural origin and the number and density of redds. We documented redd desiccation in Loup Loup Creek, habitat utilization in Salmon Creek as a result of a new water lease program, and 10 spring Chinook returning to Omak Creek. High water through most of the redd survey period resulted in development of new modeling techniques and allowed us to survey additional tributaries including the observation of summer steelhead spawning in Wanacut Creek. These 2007 data provide additional support that redd surveys conducted within the United States are well founded and provide essential information for tracking the recovery of listed summer steelhead. Conversely, redd surveys do not appear to be the best approach for enumerating steelhead spawners or there distribution within Canada. We also identified that spawning distributions within the Okanogan River basin vary widely and stocking location may play an over riding roll in this variability.

Colville Tribes, Department of Fish & Wildlife

2007-09-01T23:59:59.000Z

414

Carbothermal reduction growth of ZnO nanostructures on sapphire-comparisons between graphite and activated charcoal powders  

Science Conference Proceedings (OSTI)

Zinc oxide (ZnO) nanostructures were grown by the vapour phase transport (VPT) method on a-plane sapphire substrates via carbothermal reduction of ZnO powders with various carbon powders. Specifically, graphite powder and activated charcoal powder (of ... Keywords: Growth, Nanostructures, ZnO

M. Biswas; E. McGlynn; M. O. Henry

2009-02-01T23:59:59.000Z

415

Production of films and powders for semiconductor device applications  

DOE Patents (OSTI)

A process is described for chemical bath deposition of selenide and sulfide salts as films and powders employable as precursors for the fabrication of solar cell devices. The films and powders include (1) Cu{sub x}Se{sub n}, wherein x=1--2 and n=1--3; (2) Cu{sub x}Ga{sub y}Se{sub n}, wherein x=1--2, y=0--1 and n=1--3; (3) Cu{sub x}In{sub y}Se{sub n}, wherein x=1--2.27, y=0.72--2 and n=1--3; (4) Cu{sub x}(InGa){sub y}Se{sub n}, wherein x=1--2.17, y=0.96--2 and n=1--3; (5) In{sub y}Se{sub n}, wherein y=1--2.3 and n=1--3; (6) Cu{sub x}S{sub n}, wherein x=1--2 and n=1--3; and (7) Cu{sub x}(InGa){sub y}(SeS){sub n}, wherein x=1--2, y=0.07--2 and n=0.663--3. A reaction vessel containing therein a substrate upon which will form one or more layers of semiconductor material is provided, and relevant solution mixtures are introduced in a sufficient quantity for a sufficient time and under favorable conditions into the vessel to react with each other to produce the resultant salt being prepared and deposited as one or more layers on the substrate and as a powder on the floor of the vessel. Hydrazine is present during all reaction processes producing non-gallium containing products and optionally present during reaction processes producing gallium-containing products to function as a strong reducing agent and thereby enhance reaction processes. 4 figs.

Bhattacharya, R.N.; Noufi, R.; Li Wang

1998-03-24T23:59:59.000Z

416

New coal dewatering technology turns sludge to powder  

SciTech Connect

Virginian Tech's College of Engineering's Roe-Hoan Yoon and his group have developed a hyperbaric centrifuge that can dewater coal as fine as talcum powder. Such coal fines presently must be discarded by even the most advanced coal cleaning plants because of their high moisture content. The new technology can be used with the Microcel technology to remove ash, to re-mine the fine coal discarded to impoundments and to help minimize waste generation. Virginia Tech has received $1 million in funding from the US Department of State to also help the Indian coal industry produce a cleaner product. 1 photo.

NONE

2009-03-15T23:59:59.000Z

417

ECCENTRIC ROLLING OF POWDER AND BONDING AGENT INTO SPHERICAL PELLETS  

DOE Patents (OSTI)

A machine is described for pelletizing powder and bonding agent into spherical pellets of high density and uniform size. In this device, the material to be compacted is added to a flat circular pan which is moved in a circular orbit in a horizontal plane about an axis displaced from that of the pan's central axis without rotating the pan about its central axis. This movement causes the material contained therein to roll around the outside wall of the container and build up pellets of uniform shape, size, and density.

Patton, G. Jr.; Zirinsky, S.

1961-06-01T23:59:59.000Z

418

Productivity of Spring Chinook Salmon and Summer Steelhead in the John Day River Basin, 2008 Annual Technical Report.  

SciTech Connect

The John Day River subbasin supports one of the last remaining intact wild populations of spring Chinook salmon and summer steelhead in the Columbia River Basin. These populations remain depressed relative to historic levels and limited information is available for steelhead life history. Numerous habitat protection and rehabilitation projects have been implemented in the basin to improve salmonid freshwater production and survival. However, these projects often lack effectiveness monitoring. While our monitoring efforts outlined here will not specifically measure the effectiveness of any particular project, they will provide much needed programmatic or watershed (status and trend) information to help evaluate project-specific effectiveness monitoring efforts as well as meet some data needs as index stocks. Our continued monitoring efforts to estimate salmonid smolt abundance, age structure, SAR, smolts/redd, freshwater habitat use, and distribution of critical life states will enable managers to assess the long-term effectiveness of habitat projects and to differentiate freshwater and ocean survival. Because Columbia Basin managers have identified the John Day subbasin spring Chinook population as an index population for assessing the effects of alternative future management actions on salmon stocks in the Columbia Basin (Schaller et al. 1999) we continue our ongoing studies. This project is high priority based on the level of emphasis by the NWPPC Fish and Wildlife Program, Independent Scientific Advisory Board (ISAB), Independent Scientific Review Panel (ISRP), NOAA National Marine Fisheries Service (NMFS), and the Oregon Plan for Salmon and Watersheds (OWEB). Each of these groups have placed priority on monitoring and evaluation to provide the real-time data to guide restoration and adaptive management in the region. The objective is to estimate smolt-to-adult survival rates (SAR) and out-migrant abundance for spring Chinook Oncorhynchus tshawytscha and summer steelhead O. mykiss and life history characteristics of summer steelhead.

Wilson, Wayne H.; Schricker, Jaym'e; Ruzychi, James R. (Oregon Department of Fish and Wildlife)

2009-02-13T23:59:59.000Z

419

GRADIENT INDEX SPHERES BY THE SEQUENTIAL ACCRETION OF GLASS POWDERS  

Science Conference Proceedings (OSTI)

The Department of Energy is seeking a method for fabricating mm-scale spheres having a refractive index that varies smoothly and continuously from the center to its surface [1]. The fabrication procedure must allow the creation of a range of index profiles. The spheres are to be optically transparent and have a refractive index differential greater than 0.2. The sphere materials can be either organic or inorganic and the fabrication technique must be capable of scaling to low cost production. Mo-Sci Corporation proposed to develop optical quality gradient refractive index (GRIN) glass spheres of millimeter scale (1 to 2 mm diameter) by the sequential accretion and consolidation of glass powders. Other techniques were also tested to make GRIN spheres as the powder-accretion method produced non-concentric layers and poor optical quality glass spheres. Potential ways to make the GRIN spheres were (1) by "coating" glass spheres (1 to 2 mm diameter) with molten glass in a two step process; and (2) by coating glass spheres with polymer layers.

MARIANO VELEZ

2008-06-15T23:59:59.000Z

420

Method for removing oxide contamination from silicon carbide powders  

DOE Patents (OSTI)

The described invention is directed to a method for removing oxide contamination in the form of oxygen-containing compounds such as SiO/sub 2/ and B/sub 2/O/sub 3/ from a charge of finely divided silicon carbide. The silicon carbide charge is contacted with a stream of hydrogen fluoride mixed with an inert gas carrier such as argon at a temperature in the range of about 200/sup 0/ to 650/sup 0/C. The oxides in the charge react with the heated hydrogen fluoride to form volatile gaseous fluorides such as SiF/sub 4/ and BF/sub 3/ which pass through the charge along with unreacted hydrogen fluoride and the carrier gas. Any residual gaseous reaction products and hydrogen fluoride remaining in the charge are removed by contacting the charge with the stream of inert gas which also cools the powder to room temperature. The removal of the oxygen contamination by practicing the present method provides silicon carbide powders with desirable pressing and sintering characteristics. 1 tab.

Brynestad, J.; Bamberger, C.E.

1984-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "basin outline powder" 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

A Comparison of Cocrystal Structure Solutions from Powder and Single Crystal Techniques  

DOE Green Energy (OSTI)

We demonstrate the effectiveness and accuracy of high resolution powder diffraction for determination of cocrystal structures through a double-blind study. Structures of 10 cocrystals of varying complexity were determined independently using single crystal and powder techniques. The two methodologies give identical molecular packing and hydrogen bond topology, and an rms difference in covalent bond lengths of 0.035 {angstrom}. Powder techniques are clearly sufficient to establish a complete characterization of cocrystal geometry.

S Lapidus; P Stephens; K Arora; T Shattock; M Zaworotko

2011-12-31T23:59:59.000Z

422

Production and Characterization of Atomized U-Mo Powder by the Rotating Electrode Process  

SciTech Connect

In order to produce feedstock fuel powder for irradiation testing, the Idaho National Laboratory has produced a rotating electrode type atomizer to fabricate uranium-molybdenum alloy fuel. Operating with the appropriate parameters, this laboratory-scale atomizer produces fuel in the desired size range for the RERTR dispersion experiments. Analysis of the powder shows a homogenous, rapidly solidified microstructure with fine equiaxed grains. This powder has been used to produce irradiation experiments to further test adjusted matrix U-Mo dispersion fuel.

C.R. Clark; B.R. Muntifering; J.F. Jue

2007-09-01T23:59:59.000Z

423

Why Sequencea Near-Shore Anoxic Basin?  

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

a Near-Shore Anoxic Basin? a Near-Shore Anoxic Basin? Oxygen minimum zones (OMZs; areas of low dissolved oxygen concentrations) play a major role in biogeochemical cycling within the world's oceans. They are major sinks for nitrogen and sources for the gases carbon dioxide and nitrous oxide. Microbially mediated biological activity associated with these systems affects the productivity of the deep blue sea and the balance of greenhouse gases in the atmosphere. Thus, studies aimed at evaluating the phylogenetic variation and metabolic capacity of microbial communities within these systems have great promise to enhance our understanding of the patterns and processes that drive global biogeochemical phenomena in both aquatic and atmospheric compartments of the biosphere. To this end, JGI and

424

Concealed evaporite basin drilled in Arizona  

SciTech Connect

The White Mountains of Arizona are a high forested plateau underlain by volcanic rocks of Late Pliocene and Quaternary age on the south margin of the Colorado plateau province. Elevations range from 6,000--11,590 ft, with winter snow and summer rain but ideal conditions for much of the year. There was no evidence of a Permian evaporite basin concealed beneath the White Mountain volcanic field until 1993, when the Tonto 1 Alpine-Federal, a geothermal test well, was drilled. This test did not encounter thermal waters, but it did encounter a surprisingly thick and unexpected sequence of anhydrite, dolomite, and petroliferous limestone assigned to the Supai (Yeso) formation of Permian age. The Tonto test was continuously cored through the Permian section, providing invaluable information that is now stored at the Arizona Geological Survey in Tucson. The paper describes the area geology and the concealed basin.

Rauzi, S.L. [Arizona Geological Survey, Tucson, AZ (United States)

1996-10-21T23:59:59.000Z

425

Diffraction Analysis of Ball Milled Platinum Based Powders (Pt-ZrO2)  

Science Conference Proceedings (OSTI)

... series of powder samples with different amount of ZrO2 and ball milling time were examined by the synchrotron radiation at Brookhaven National Laboratory.

426

J-30: Preparation of AlN–Y2O3 Nano-composite Powder Using ...  

Science Conference Proceedings (OSTI)

Abstract Scope, AlN–Y2O3 nano-composite powder was synthesized by carbothermal reduction method by using a combustion synthesized precursor. Firstly ...

427

Slurry calcination process for conversion of aqueous uranium and plutonium to a mixed oxide powder  

SciTech Connect

Pilot plant studies indicate that a slurry calcination process for conversion of uranium and plutonium solutions to a mixed oxide powder can be operated at a plant scale.

Jones, M K; Jenkins, W J

1980-01-01T23:59:59.000Z

428

Investigation of residual stresses in the laser melting of metal powders in additive layer manufacturing.  

E-Print Network (OSTI)

??Laser Melting (LM) is an Additive Layer Manufacturing (ALM) process used to produce three-dimensional parts from metal powders by fusing the material in a layerby-… (more)

Roberts, Ibiye Aseibichin

2012-01-01T23:59:59.000Z

429

Energy efficiency opportunities within the powder coating industry - Energy audit and pinch analysis.  

E-Print Network (OSTI)

??The powder coating industries in Sweden use about 525 GWh of energy every year. The need to reduce the energy use is increasing due to… (more)

Bergek, Charlotte

2011-01-01T23:59:59.000Z

430

Thermal Stability of HDDR-treated Nd-Fe-B-type Magnetic Powder  

Science Conference Proceedings (OSTI)

Alloy Design and Powder Processing of Mn-Al Based Materials for Rare Earth ... Enhancement of the Refrigerant Capacity in Partially Crystallized Gd-Fe-Al-B ...

431

H20: Synthesis of Fe100-xNx Powders by Mechanical Alloying and ...  

Science Conference Proceedings (OSTI)

Alloy Design and Powder Processing of Mn-Al Based Materials for Rare Earth ... Enhancement of the Refrigerant Capacity in Partially Crystallized Gd-Fe-Al-B ...

432

Metal oxide superconducting powder comprised of flake-like single crystal particles  

DOE Patents (OSTI)

Powder of a ceramic superconducting material is synthesized such that each particle of the powder is a single crystal having a flake-like, nonsymmetric morphology such that the c-axis is aligned parallel to the short dimension of the flake. Nonflake powder is synthesized by the normal methods and is pressed into pellets or other shapes and fired for excessive times to produce a coarse grained structure. The fired products are then crushed and ground producing the flake-like powder particles which exhibit superconducting characteristics when aligned with the crystal lattice. 3 figs.

Capone, D.W.; Dusek, J.

1994-10-18T23:59:59.000Z

433

Metal oxide superconducting powder comprised of flake-like single crystal particles  

DOE Patents (OSTI)

Powder of a ceramic superconducting material is synthesized such that each particle of the powder is a single crystal having a flake-like, nonsymmetric morphology such that the c-axis is aligned parallel to the short dimension of the flake. Nonflake powder is synthesized by the normal methods and is pressed into pellets or other shapes and fired for excessive times to produce a coarse grained structure. The fired products are then crushed and ground producing the flake-like powder particles which exhibit superconducting characteristics when aligned with the crystal lattice.

Capone, Donald W. (Bolingbrook, IL); Dusek, Joseph (Downers Grove, IL)

1994-01-01T23:59:59.000Z

434

Dispersion Strengthened FeCrAlY Alloys by Flake Powder Processing  

Science Conference Proceedings (OSTI)

selective reduction as a means of controlling the oxygen content of selected ... from the grinding balls, the attritor restarted and the powder added. This was done.

435

Ohio River Basin Trading Project Listening Workshops  

Science Conference Proceedings (OSTI)

In March 2010, American Farmland Trust held two listening workshops in the Wabash River Watershed to provide information and collect feedback on the Ohio River Basin Trading Project. Each session began with a basic primer on water quality trading given by Jim Klang of Kieser Associates. The presentations were followed by facilitated discussions. Participants were prompted with several questions, developed from earlier listening sessions, addressing issues that producers will likely face in water quality ...

2010-09-15T23:59:59.000Z

436

K Basin spent nuclear fuel characterization  

SciTech Connect

The results of the characterization efforts completed for the N Reactor fuel stored in the Hanford K Basins were Collected and summarized in this single referencable document. This summary provides a ''road map'' for what was done and the results obtained for the fuel characterization program initiated in 1994 and scheduled for completion in 1999 with the fuel oxidation rate measurement under moist inert atmospheres.

LAWRENCE, L.A.

1999-02-10T23:59:59.000Z

437

Neptunium-239 in disassembly basin water  

SciTech Connect

Since the presence of neptunium-239 in disassembly basin water had been suggested, analysis of the water was undertaken. The occurrence of Np-239 was thought to be due to its diffusion through the slugs. Samples of water from the D and E Canals in K and R-Areas were analyzed to determine the presence of Np-239. Samples from and K and R Areas both showed Np-239 to be present in quantities greater than 50% of the initial total activity.

Carlton, W.H.; Boni, A.L.

1956-08-13T23:59:59.000Z

438

Geothermal fluid genesis in the Great Basin  

DOE Green Energy (OSTI)

Early theories concerning geothermal recharge in the Great Basin implied recharge was by recent precipitation. Physical, chemical, and isotopic differences between thermal and non-thermal fluids and global paleoclimatic indicators suggest that recharge occurred during the late Pleistocene. Polar region isotopic studies demonstrate that a depletion in stable light-isotopes of precipitation existed during the late Pleistocene due to the colder, wetter climate. Isotopic analysis of calcite veins and packrat midden megafossils confirm the depletion event occurred in the Great Basin. Isotopic analysis of non-thermal springs is utilized as a proxy for local recent precipitation. Contoured plots of deuterium concentrations from non-thermal and thermal water show a regional, systematic variation. Subtracting contoured plots of non-thermal water from plots of thermal water reveals that thermal waters on a regional scale are generally isotopically more depleted. Isolated areas where thermal water is more enriched than non-thermal water correspond to locations of pluvial Lakes Lahontan and Bonneville, suggesting isotopically enriched lake water contributed to fluid recharge. These anomalous waters also contain high concentrations of sodium chloride, boron, and other dissolved species suggestive of evaporative enrichment. Carbon-age date and isotopic data from Great Basin thermal waters correlate with the polar paleoclimate studies. Recharge occurred along range bounding faults. 151 refs., 62 figs., 15 tabs.

Flynn, T.; Buchanan, P.K.

1990-01-01T23:59:59.000Z

439

Timing and Tectonic implications of basin inversion in the Nam Con Son Basin and adjacent areas, southern South China Sea  

E-Print Network (OSTI)

The Nam Con Son (NCS) Basin, located offshore of SE Vietnam, is one of several Tertiary rift basins that formed during initial Eocene(?)-Oligocene rifting. Following cessation of rifting at the end of Oligocene time, these basins were subjected to spatially and temporally variable, complex inversion events during Miocene time. Fault orientations on inversion structures in the West Natuna Basin and the Western NCSB closely parallel the western side of the Natuna Arch, which may have served as a regional "buttress" where stress was concentrated and strain was deflected from Early to Late Miocene time. Early to Middle Miocene basin inversion across the Western NCSB was coincident with the most intense phase of basin inversion in the West Natuna and Malay basins. Contraction in the Western NCS, West Natuna, and Malay basins was accommodated through reactivation of major basin-bounding fault systems that resulted in asymmetric fault-bend folding of syn- and early post-rift strata. Inversion of western Sunda Shelf basins progressed from the West Natuna and Western Nam Con Son basins into the southern Malay Basin from Early to Middle Miocene time. The most intense inversion was recorded in the West Natuna Basin during Early Miocene time with regional uplift of the southern Malay and West Natuna basins during Middle Miocene time. Whereas both the Eastern and Western NCS sub-basins experienced fault reactivation during Miocene time, the timing and styles of inversion are different. Unlike the Western NCSB, the Eastern NCSB experienced only mild positive reactivation of pre-existing synthetic and antithetic hanging-wall faults, causing simple amplification of pre-existing rollover in the hanging-wall fill during Middle Miocene time. Basin inversion of the West Natuna, Western Nam Con Son, and Malay basins is attributed to collision-induced clockwise rotation of Borneo and the attached, rigid Natuna Arch and Natuna Basement Ridge, beginning during Early Miocene time. This accounts for: 1) the south to north progression of inversion from Early to Late Miocene time, 2) magnitudes of inversion documented within each basin, 3) the suggested NW-SE orientation of []?,4) the approximately N-S azimuth of compression that caused observed styles of inversion to form.

Olson, Christopher Charles

2001-01-01T23:59:59.000Z

440

Geochemical characterization of geothermal systems in the Great Basin:  

Open Energy Info (EERE)

characterization of geothermal systems in the Great Basin: characterization of geothermal systems in the Great Basin: Implications for exploration, exploitation, and environmental issues Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geochemical characterization of geothermal systems in the Great Basin: Implications for exploration, exploitation, and environmental issues Details Activities (0) Areas (0) Regions (0) Abstract: The objective of this ongoing project is the development of a representative geochemical database for a comprehensive range of elemental and isotopic parameters (i.e., beyond the typical data suite) for a range of geothermal systems in the Great Basin. Development of this database is one of the first steps in understanding the nature of geothermal systems in the Great Basin. Of particular importance in the Great Basin is utilizing

Note: This page contains sample records for the topic "basin outline powder" 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

CRAD, Emergency Management - Office of River Protection K Basin Sludge  

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

Office of River Protection K Basin Office of River Protection K Basin Sludge Waste System CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System May 2004 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a May 2004 assessment of the Emergency Management program at the Office of River Protection K Basin Sludge Waste System. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System More Documents & Publications CRAD, Engineering - Office of River Protection K Basin Sludge Waste System

442

Targeting Of Potential Geothermal Resources In The Great Basin From  

Open Energy Info (EERE)

Targeting Of Potential Geothermal Resources In The Great Basin From Targeting Of Potential Geothermal Resources In The Great Basin From Regional To Basin-Scale Relationship Between Geodetic Strain And Geological Structures Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Targeting Of Potential Geothermal Resources In The Great Basin From Regional To Basin-Scale Relationship Between Geodetic Strain And Geological Structures Details Activities (9) Areas (3) Regions (0) Abstract: We apply a new method to target potential geothermal resources on the regional scale in the Great Basin by seeking relationships between geologic structures and GPS-geodetic observations of regional tectonic strain. First, we establish a theoretical basis for underst~dingh ow the rate of fracture opening can be related to the directional trend of faults

443

Northwest Basin and Range Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Northwest Basin and Range Geothermal Region Northwest Basin and Range Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Northwest Basin and Range Geothermal Region Details Areas (48) Power Plants (8) Projects (15) Techniques (33) The Basin and Range Province in northwestern Nevada and northeastern California is characterized by late Cretaceous - early Cenozoic regional erosion, Oligocene - Miocene volcanism, and subsequent late Miocene extension. Extensional faulting in northwestern Nevada began everywhere at 12 Ma and has continued up to the present. Faulting in the Warner Range in northeastern California can only be constrained to have begun between 14 and 3 Ma, but may represent westward migration of Basin and Range extension during the Pliocene. Compared to the many parts of the Basin and Range in

444

NATURAL GAS RESOURCES IN DEEP SEDIMENTARY BASINS  

SciTech Connect

From a geological perspective, deep natural gas resources are generally defined as resources occurring in reservoirs at or below 15,000 feet, whereas ultra-deep gas occurs below 25,000 feet. From an operational point of view, ''deep'' is often thought of in a relative sense based on the geologic and engineering knowledge of gas (and oil) resources in a particular area. Deep gas can be found in either conventionally-trapped or unconventional basin-center accumulations that are essentially large single fields having spatial dimensions often exceeding those of conventional fields. Exploration for deep conventional and unconventional basin-center natural gas resources deserves special attention because these resources are widespread and occur in diverse geologic environments. In 1995, the U.S. Geological Survey estimated that 939 TCF of technically recoverable natural gas remained to be discovered or was part of reserve appreciation from known fields in the onshore areas and State waters of the United. Of this USGS resource, nearly 114 trillion cubic feet (Tcf) of technically-recoverable gas remains to be discovered from deep sedimentary basins. Worldwide estimates of deep gas are also high. The U.S. Geological Survey World Petroleum Assessment 2000 Project recently estimated a world mean undiscovered conventional gas resource outside the U.S. of 844 Tcf below 4.5 km (about 15,000 feet). Less is known about the origins of deep gas than about the origins of gas at shallower depths because fewer wells have been drilled into the deeper portions of many basins. Some of the many factors contributing to the origin of deep gas include the thermal stability of methane, the role of water and non-hydrocarbon gases in natural gas generation, porosity loss with increasing thermal maturity, the kinetics of deep gas generation, thermal cracking of oil to gas, and source rock potential based on thermal maturity and kerogen type. Recent experimental simulations using laboratory pyrolysis methods have provided much information on the origins of deep gas. Technologic problems are one of the greatest challenges to deep drilling. Problems associated with overcoming hostile drilling environments (e.g. high temperatures and pressures, and acid gases such as CO{sub 2} and H{sub 2}S) for successful well completion, present the greatest obstacles to drilling, evaluating, and developing deep gas fields. Even though the overall success ratio for deep wells is about 50 percent, a lack of geological and geophysical information such as reservoir quality, trap development, and gas composition continues to be a major barrier to deep gas exploration. Results of recent finding-cost studies by depth interval for the onshore U.S. indicate that, on average, deep wells cost nearly 10 times more to drill than shallow wells, but well costs and gas recoveries vary widely among different gas plays in different basins. Based on an analysis of natural gas assessments, many topical areas hold significant promise for future exploration and development. One such area involves re-evaluating and assessing hypothetical unconventional basin-center gas plays. Poorly-understood basin-center gas plays could contain significant deep undiscovered technically-recoverable gas resources.

Thaddeus S. Dyman; Troy Cook; Robert A. Crovelli; Allison A. Henry; Timothy C. Hester; Ronald C. Johnson; Michael D. Lewan; Vito F. Nuccio; James W. Schmoker; Dennis B. Riggin; Christopher J. Schenk

2002-02-05T23:59:59.000Z

445

Investigation of moisture in titanium metal powder by pulsed NMR  

SciTech Connect

A sample of titanium metal powder QC 1779 was subjected to five different treatments of dyring and moisture exposure to estimate the effectiveness of normal drying and handling procedures used in the pyrotechnics processing. The treatments were drying in air, drying in two different vacuum furnaces, exposure to normal humidity, and exposure to 100 percent humidity. Statistical evaluation of the NMR results indicates that there is a significant difference between the moisture content of each treatment. Although the combined effects of temperature, pressure, humidity, and treatment time were not studied in a designed manner to determine their significance on the effectiveness of the drying techniques and moisture uptake by sample QC 1779, the experimental evidence does indicate that all four variables do affect the results of the treatments. 2 figures, 6 tables.

Attalla, A.; Bowman, R.C. Jr.; Craft, B.D.; Love, C.M.; Yauger, R.L.

1977-05-13T23:59:59.000Z

446

Application of a Plasma Powder Welding to engine valves  

SciTech Connect

In hardfacing of automobile engine valves made of heat resisting steel such as 21-4N, conventional oxy-acetylene gase welding has been currently conducted manually by well trained operators because of using cast Stellite rods as the filler. In accordance with the strong demands of automatic welding, the authors newly developed an automatically controlled Plasma Powder Welding (PPW) system. This system is characterized by the application of a high thermal density plasma arc as heat source and by using power filler which melts more easily than bar cast rods. Moreover, this PPW system has been applied to the automotive engine valve production line and resulted in the great contribution to manpower saving.

Takeuchi, Y.; Nagata, M.

1985-01-01T23:59:59.000Z

447

Powder River Energy Corporation Smart Grid Project | Open Energy  

Open Energy Info (EERE)

Country United States Country United States Headquarters Location Sundance, Wyoming Recovery Act Funding $2,554,807.00 Total Project Value $5,109,614.00 Coverage Area Coverage Map: Powder River Energy Corporation Smart Grid Project Coordinates 44.4063746°, -104.3757816° 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":[]}

448

River Basins Advisory Commissions (South Carolina) | Department of Energy  

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

River Basins Advisory Commissions (South Carolina) River Basins Advisory Commissions (South Carolina) River Basins Advisory Commissions (South Carolina) < 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 Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State South Carolina Program Type Environmental Regulations Provider Catawba Wateree River Basin Advisory Commission

449

,"California - San Joaquin Basin Onshore Crude Oil + Lease Condensate...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - San Joaquin Basin Onshore Crude Oil + Lease Condensate Proved Reserves (Million...

450

California - Los Angeles Basin Onshore Crude Oil + Lease Condensate...  

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

Crude Oil + Lease Condensate Proved Reserves (Million Barrels) California - Los Angeles Basin Onshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels) Decade Year-0...

451

California - San Joaquin Basin Onshore Crude Oil + Lease Condensate...  

Gasoline and Diesel Fuel Update (EIA)

Crude Oil + Lease Condensate Proved Reserves (Million Barrels) California - San Joaquin Basin Onshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels) Decade Year-0...

452

,"California - Los Angeles Basin Onshore Natural Gas, Wet After...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - Los Angeles Basin Onshore Natural Gas, Wet After Lease Separation Proved Reserves...

453

,"California - San Joaquin Basin Onshore Associated-Dissolved...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - San Joaquin Basin Onshore Associated-Dissolved Natural Gas, Wet After Lease...

454

,"California--San Joaquin Basin Onshore Natural Gas Plant Liquids...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California--San Joaquin Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million...

455

,"California - Los Angeles Basin Onshore Crude Oil + Lease Condensate...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - Los Angeles Basin Onshore Crude Oil + Lease Condensate Proved Reserves (Million...

456

,"California - San Joaquin Basin Onshore Dry Natural Gas Proved...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - San Joaquin Basin Onshore Dry Natural Gas Proved Reserves (Billion Cubic...

457

,"California - San Joaquin Basin Onshore Natural Gas, Wet After...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - San Joaquin Basin Onshore Natural Gas, Wet After Lease Separation Proved Reserves...

458

,"California - Los Angeles Basin Onshore Dry Natural Gas Proved...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - Los Angeles Basin Onshore Dry Natural Gas Proved Reserves (Billion Cubic...

459

,"California - Los Angeles Basin Onshore Associated-Dissolved...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California - Los Angeles Basin Onshore Associated-Dissolved Natural Gas, Wet After Lease...

460

,"California--Los Angeles Basin Onshore Natural Gas Plant Liquids...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California--Los Angeles Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million...

Note: This page contains sample records for the topic "basin outline powder" 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

California - Los Angeles Basin Onshore Natural Gas Plant Liquids...  

Annual Energy Outlook 2012 (EIA)

Gas Plant Liquids, Proved Reserves (Million Barrels) California - Los Angeles Basin Onshore Natural Gas Plant Liquids, Proved Reserves (Million Barrels) Decade Year-0 Year-1 Year-2...

462

Geothermal Reservoir Assessment Case Study, Northern Basin and...  

Open Energy Info (EERE)

GLO2386 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geothermal Reservoir Assessment Case Study, Northern Basin and Range...

463

Geothermal Resource Analysis and Structure of Basin and Range...  

Open Energy Info (EERE)

Energy, 2003 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geothermal Resource Analysis and Structure of Basin and Range Systems,...

464

Exploration and Development Techniques for Basin and Range Geothermal...  

Open Energy Info (EERE)

Council, 2002 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Exploration and Development Techniques for Basin and Range Geothermal...

465

Geologic And Geophysical Evidence For Intra-Basin And Footwall...  

Open Energy Info (EERE)

the TertiaryQuaternary basin-fill sediments. Correlation with seismic reflection and gravity surveys shows that some faults recognized by minor displacements at the surface...

466

Oil and Gas Resources of the Fergana Basin (Uzbekistan ...  

U.S. Energy Information Administration (EIA)

DOE/EIA-0575(94) Oil and Gas Resources of the Fergana Basin (Uzbekistan, Tadzhikistan, and Kyrgyzstan) December 1994 Energy Information Administration

467

Preparing T Plant to Store K-Basin Sludge  

SciTech Connect

This paper will explain the history and status of the modification of the Hanford T Plant facility for storage of K Basin sludge.

MCKENNEY, D.E.

2003-01-01T23:59:59.000Z

468

Geographic Information System At Nw Basin & Range Region (Coolbaugh...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Nw Basin & Range Region (Coolbaugh, Et Al., 2005 - 2) Exploration...

469

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Geographic Information System At Northern Basin & Range Region (Coolbaugh, Et Al., 2005 - 2) Jump to:...

470

Geographic Information System At Nw Basin & Range Region (Blewitt...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Nw Basin & Range Region (Blewitt, Et Al., 2003) Exploration Activity...

471

Haynesville-Bossier Shale Play, Texas-Louisiana Salt Basin  

U.S. Energy Information Administration (EIA)

Haynesville-Bossier Shale Play, Texas-Louisiana Salt Basin Source: Energy Information Administration based on data from HPDI, TX Railroad Commission, ...

472

Modeling-Computer Simulations At Northern Basin & Range Region...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Northern Basin & Range Region (Blackwell, Et Al., 2003) Exploration...

473

Modeling-Computer Simulations At Nw Basin & Range Region (Pritchett...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Modeling-Computer Simulations At Nw Basin & Range Region (Pritchett, 2004) Jump to: navigation, search...

474

Modeling-Computer Simulations At Nw Basin & Range Region (Biasi...  

Open Energy Info (EERE)

Modeling-Computer Simulations At Nw Basin & Range Region (Biasi, Et Al., 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer...

475

Lithium In Tufas Of The Great Basin- Exploration Implications...  

Open Energy Info (EERE)

In Tufas Of The Great Basin- Exploration Implications For Geothermal Energy And Lithium Resources Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper:...

476

Data Acquisition-Manipulation At Northern Basin & Range Region...  

Open Energy Info (EERE)

Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon Data Acquisition-Manipulation At Northern Basin & Range Region (Coolbaugh, Et Al., 2005 - 2)...

477

Data Acquisition-Manipulation At Nw Basin & Range Region (Coolbaugh...  

Open Energy Info (EERE)

Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon Data Acquisition-Manipulation At Nw Basin & Range Region (Coolbaugh, Et Al., 2005 - 2) Jump...

478

Calif--San Joaquin Basin onsh Shale Proved Reserves (Billion...  

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

onsh Shale Proved Reserves (Billion Cubic Feet) Calif--San Joaquin Basin onsh Shale Proved Reserves (Billion Cubic Feet) No Data Available For This Series - No Data Reported; --...

479

Micro-Earthquake At Northwest Basin and Range Geothermal Region...  

Open Energy Info (EERE)

to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Northwest Basin and Range Geothermal Region (1976) Exploration Activity Details...

480

Dissolution of Uranium Metal from Hanford K Basin Sludge Simulant ...  

Dissolution of Uranium Metal from Hanford K Basin Sludge Simulant, Without Producing Hydrogen Stephanie Bruffey and Paul Taylor Background About 2100 metric tons of ...

Note: This page contains sample records for the topic "basin outline powder" 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.


481

Microearthquake surveys of Snake River plain and Northwest Basin...  

Open Energy Info (EERE)

(2) Areas (2) Regions (0) Abstract: applications; Basin and Range Province; Black Rock Desert; Cassia County Idaho; earthquakes; economic geology; exploration; fracture...

482

oil and Gas Resources of the West Siberian Basin, Russia  

U.S. Energy Information Administration (EIA)

Energy Information Administration Oil and Gas Resources of the West Siberian Basin, Russia 29 Appendix A Petroleum Geology The petroleum geology discussion is copied ...

483

GEOCHEMICAL MODELING OF F AREA SEEPAGE BASIN COMPOSITION AND VARIABILITY  

SciTech Connect

From the 1950s through 1989, the F Area Seepage Basins at the Savannah River Site (SRS) received low level radioactive wastes resulting from processing nuclear materials. Discharges of process wastes to the F Area Seepage Basins followed by subsequent mixing processes within the basins and eventual infiltration into the subsurface resulted in contamination of the underlying vadose zone and downgradient groundwater. For simulating contaminant behavior and subsurface transport, a quantitative understanding of the interrelated discharge-mixing-infiltration system along with the resulting chemistry of fluids entering the subsurface is needed. An example of this need emerged as the F Area Seepage Basins was selected as a key case study demonstration site for the Advanced Simulation Capability for Environmental Management (ASCEM) Program. This modeling evaluation explored the importance of the wide variability in bulk wastewater chemistry as it propagated through the basins. The results are intended to generally improve and refine the conceptualization of infiltration of chemical wastes from seepage basins receiving variable waste streams and to specifically support the ASCEM case study model for the F Area Seepage Basins. Specific goals of this work included: (1) develop a technically-based 'charge-balanced' nominal source term chemistry for water infiltrating into the subsurface during basin operations, (2) estimate the nature of short term and long term variability in infiltrating water to support scenario development for uncertainty quantification (i.e., UQ analysis), (3) identify key geochemical factors that control overall basin water chemistry and the projected variability/stability, and (4) link wastewater chemistry to the subsurface based on monitoring well data. Results from this study provide data and understanding that can be used in further modeling efforts of the F Area groundwater plume. As identified in this study, key geochemical factors affecting basin chemistry and variability included: (1) the nature or chemistry of the waste streams, (2) the open system of the basins, and (3) duration of discharge of the waste stream types. Mixing models of the archetype waste streams indicated that the overall basin system would likely remain acidic much of the time. Only an extended periods of predominantly alkaline waste discharge (e.g., >70% alkaline waste) would dramatically alter the average pH of wastewater entering the basins. Short term and long term variability were evaluated by performing multiple stepwise modeling runs to calculate the oscillation of bulk chemistry in the basins in response to short term variations in waste stream chemistry. Short term (1/2 month and 1 month) oscillations in the waste stream types only affected the chemistry in Basin 1; little variation was observed in Basin 2 and 3. As the largest basin, Basin 3 is considered the primary source to the groundwater. Modeling showed that the fluctuation in chemistry of the waste streams is not directly representative of the source term to the groundwater (i.e. Basin 3). The sequence of receiving basins and the large volume of water in Basin 3 'smooth' or nullify the short term variability in waste stream composition. As part of this study, a technically-based 'charge-balanced' nominal source term chemistry was developed for Basin 3 for a narrow range of pH (2.7 to 3.4). An example is also provided of how these data could be used to quantify uncertainty over the long term variations in waste stream chemistry and hence, Basin 3 chemistry.

Millings, M.; Denham, M.; Looney, B.

2012-05-08T23:59:59.000Z

484

Planar micro-direct methanol fuel cell prototyped by rapid powder blasting  

Science Conference Proceedings (OSTI)

We present a planar micro-direct methanol fuel cell (@m-DMFC) fabricated by rapid prototyping-powder blasting technology. Using an elastomeric mask, we pattern two parallel microfluidic channels in glass. The anode and cathode of the fuel cell are formed ... Keywords: Direct methanol fuel cell, Microchannel, Nafion, Powder blasting

M. Shen; S. Walter; L. Dovat; M. A. M. Gijs

2011-08-01T23:59:59.000Z

485

The improved technique of electric and magnetic parameters measurements of powdered materials  

Science Conference Proceedings (OSTI)

This paper presents the measurement technique that allows to determine the relative permittivity and permeability of powdered materials. Measurements are realized in a coaxial transmission line which guarantees the broad band frequency characterization. ... Keywords: Absorbing materials, Magnetic materials, Microwave measurements, Permittivity and permeability measurements, Powdered ferrite measurements, Scattering parameters

Roman Kubacki; Leszek Nowosielski; Rafa? Przesmycki

2011-11-01T23:59:59.000Z

486

ELSEVIER Physica B 239(1997)I-5 High temperature shock consolidation of hard ceramic powders  

E-Print Network (OSTI)

ELSEVIER Physica B 239(1997)I-5 High temperature shock consolidation of hard ceramic powders K conducted. Keywords: High pressure; High temperature; Shock waves; Shock consolidation of powders 1 of strong shock waves. The use of high temperature is expected to enhance plastic defor- mation and surface

Meyers, Marc A.

487

Sinterable ceramic powders from laser heated gas phase reactions and rapidly solidified ceramic materials : annual report.  

E-Print Network (OSTI)

CO[subscript 2] lasers have been employed to heat reactant gases to synthesize Si, Si[subscript 3] N[subscript 4] and SiC powders. The powders are small, uniform in size, nonagglomerated, highly pure and of controlled ...

Haggerty, John Scarseth

1984-01-01T23:59:59.000Z

488

Columbia Basin Wildlife Mitigation Project : Rainwater Wildlife Area Final Management Plan.  

DOE Green Energy (OSTI)

This Draft Management Plan has been developed by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) to document how the Rainwater Wildlife Area (formerly known as the Rainwater Ranch) will be managed. The plan has been developed under a standardized planning process developed by the Bonneville Power Administration (BPA) for Columbia River Basin Wildlife Mitigation Projects (See Appendix A and Guiding Policies Section below). The plan outlines the framework for managing the project area, provides an assessment of existing conditions and key resource issues, and presents an array of habitat management and enhancement strategies. The plan culminates into a 5-Year Action Plan that will focus our management actions and prioritize funding during the Fiscal 2001-2005 planning period. This plan is a product of nearly two years of field studies and research, public scoping, and coordination with the Rainwater Advisory Committee. The committee consists of representatives from tribal government, state agencies, local government, public organizations, and members of the public. The plan is organized into several sections with Chapter 1 providing introductory information such as project location, purpose and need, project goals and objectives, common elements and assumptions, coordination efforts and public scoping, and historical information about the project area. Key issues are presented in Chapter 2 and Chapter 3 discusses existing resource conditions within the wildlife area. Chapter 4 provides a detailed presentation on management activities and Chapter 5 outlines a monitoring and evaluation plan for the project that will help assess whether the project is meeting the intended purpose and need and the goals and objectives. Chapter 6 displays the action plan and provides a prioritized list of actions with associated budget for the next five year period. Successive chapters contain appendices, references, definitions, and a glossary.

Childs, Allen

2002-03-01T23:59:59.000Z

489

Rainwater Wildlife Area, Watershed Management Plan, A Columbia Basin Wildlife Mitigation Project, 2002.  

DOE Green Energy (OSTI)

This Management Plan has been developed by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) to document how the Rainwater Wildlife Area (formerly known as the Rainwater Ranch) will be managed. The plan has been developed under a standardized planning process developed by the Bonneville Power Administration (BPA) for Columbia River Basin Wildlife Mitigation Projects (See Appendix A and Guiding Policies Section below). The plan outlines the framework for managing the project area, provides an assessment of existing conditions and key resource issues, and presents an array of habitat management and enhancement strategies. The plan culminates into a 5-Year Action Plan that will focus our management actions and prioritize funding during the Fiscal 2001-2005 planning period. This plan is a product of nearly two years of field studies and research, public scoping, and coordination with the Rainwater Advisory Committee. The committee consists of representatives from tribal government, state agencies, local government, public organizations, and members of the public. The plan is organized into several sections with Chapter 1 providing introductory information such as project location, purpose and need, project goals and objectives, common elements and assumptions, coordination efforts and public scoping, and historical information about the project area. Key issues are presented in Chapter 2 and Chapter 3 discusses existing resource conditions within the wildlife area. Chapter 4 provides a detailed presentation on management activities and Chapter 5 outlines a monitoring and evaluation plan for the project that will help assess whether the project is meeting the intended purpose and need and the goals and objectives. Chapter 6 displays the action plan and provides a prioritized list of actions with associated budget for the next five year period. Successive chapters contain appendices, references, definitions, and a glossary. The purpose of the project is to protect, enhance, and mitigate fish and wildlife resources impacted by Columbia River Basin hydroelectric development. The effort is one of several wildlife mitigation projects in the region developed to compensate for terrestrial habitat losses resulting from the construction of McNary and John Day Hydroelectric facilities located on the mainstem Columbia River. While this project is driven primarily by the purpose and need to mitigate for wildlife habitat losses, it is also recognized that management strategies will also benefit many other non-target fish and wildlife species and associated natural resources. The Rainwater project is much more than a wildlife project--it is a watershed project with potential to benefit resources at the watershed scale. Goals and objectives presented in the following sections include both mitigation and non-mitigation related goals and objectives.

Childs, Allen B.

2002-03-01T23:59:59.000Z

490

Sedimentation of shelf sandstones in Queen Formation, McFarland and Means fields, central basin platform of Permian basin  

SciTech Connect

The Queen Formation is a sequence of carbonates, evaporites, and sandstones of Permian (Guadalupian) age that is found across the subsurface of the Central Basin platform of the Permian basin. The formation is a major hydrocarbon reservoir in this region, and its primary reservoir facies are porous shelf sandstones and dolomites. Cores and well logs from McFarland and Means fields (on the northwest margin of the Central Basin platform) were examined to determine the sedimentary history of the shelf sandstones.

Malicse, A.; Mazzullo, J.; Holley, C.; Mazzullo, S.J.

1988-01-01T23:59:59.000Z

491

Causal Factors of Weld Porosity in Gas Tungsten Arc Welding of Powder Metallurgy Produced Titanium Alloys  

Science Conference Proceedings (OSTI)

ORNL undertook an investigation using gas tungsten arc (GTA) welding on consolidated powder metallurgy (PM) titanium (Ti) plate, to identify the causal factors behind observed porosity in fusion welding. Tramp element compounds of sodium and magnesium, residual from the metallothermic reduction of titanium chloride used to produce the titanium, were remnant in the starting powder and were identified as gas forming species. PM-titanium made from revert scrap where sodium and magnesium were absent, showed fusion weld porosity, although to a lesser degree. We show that porosity was attributable to hydrogen from adsorbed water on the surface of the powders prior to consolidation. The removal / minimization of both adsorbed water on the surface of titanium powder and the residues from the reduction process prior to consolidation of titanium powders, are critical to achieve equivalent fusion welding success similar to that seen in wrought titanium produced via the Kroll process.

Muth, Thomas R [ORNL; Yamamoto, Yukinori [ORNL; Frederick, David Alan [ORNL; Contescu, Cristian I [ORNL; Chen, Wei [ORNL; Lim, Yong Chae [ORNL; Peter, William H [ORNL; Feng, Zhili [ORNL

2013-01-01T23:59:59.000Z

492

Basin Analysis and Petroleum System Characterization and Modeling, Interior Salt Basins, Central and Eastern Gulf of Mexico  

Science Conference Proceedings (OSTI)

The principal research effort for Year 3 of the project is basin modeling and petroleum system identification, comparative basin evaluation and resource assessment. In the first six (6) months of Year 3, the research focus is on basin modeling and petroleum system identification and the remainder of the year the emphasis is on the comparative basin evaluation and resource assessment. No major problems have been encountered to date, and the project is on schedule. The principal objectives of the project are to develop through basin analysis and modeling the concept that petroleum systems acting in a basin can be identified through basin modeling and to demonstrate that the information and analysis resulting from characterizing and modeling of these petroleum systems in the North Louisiana Salt Basin and the Mississippi Interior Salt Basin can be used in providing a more reliable and advanced approach for targeting stratigraphic traps and specific reservoir facies within a geologic system and in providing a refined assessment of undiscovered and underdeveloped reservoirs and associated oil and gas resources.

Ernest A. Mancini; Paul Aharon; Donald A. Goddard; Roger Barnaby

2006-02-28T23:59:59.000Z

493

Devonian shale gas resource assessment, Illinois basin  

Science Conference Proceedings (OSTI)

In 1980 the National Petroleum Council published a resource appraisal for Devonian shales in the Appalachian, Michigan, and Illinois basins. Their Illinois basin estimate of 86 TCFG in-place has been widely cited but never verified nor revised. The NPC estimate was based on extremely limited canister off-gas data, used a highly simplified volumetric computation, and is not useful for targeting specific areas for gas exploration. In 1994 we collected, digitized, and normalized 187 representative gamma ray-bulk density logs through the New Albany across the entire basin. Formulas were derived from core analyses and methane adsorption isotherms to estimate total organic carbon (r[sup 2]=0.95) and gas content (r[sup 2]=0.79-0.91) from shale bulk density. Total gas in place was then calculated foot-by-foot through each well, assuming normal hydrostatic pressures and assuming the shale is gas saturated at reservoir conditions. The values thus determined are similar to peak gas contents determined by canister off-gassing of fresh cores but are substantially greater than average off-gas values. Greatest error in the methodology is at low reservoir pressures (or at shallow depths), however, the shale is generally thinner in these areas so the impact on the total resource estimate is small. The total New Albany gas in place was determined by integration to be 323 TCFG. Of this, 210 TCF (67%) is in the upper black Grassy Creek Shale, 72 TCF (23%) in the middle black and gray Selmier Shale, and 31 TCF (10%) in the basal black Blocher Shale. Water production concerns suggest that only the Grassy Creek Shale is likely to be commercially exploitable.

Cluff, R.M.; Cluff, S.G.; Murphy, C.M. (Discovery Group, Inc., Denver, CO (United States))

1996-01-01T23:59:59.000Z

494

HANFORD K BASINS SLUDGE RETREIVAL & TREATMENT  

SciTech Connect

This paper shows how Fluor Hanford and BNG America have combined nuclear plant skills from the US and the UK to devise methods to retrieve and treat the sludge that has accumulated in K Basins at the Hanford site over many years. Retrieving the sludge is the final stage in removing fuel and sludge from the basins to allow them to be decontaminated and decommissioned, thus removing the threat of contamination of the Columbia River. A description is given of sludge retrieval using vacuum lances and specially developed nozzles and pumps into Consolidation Containers within the basins. The special attention that had to be paid to the heat generation and potential criticality issues with the irradiated uranium-containing sludge is described. The processes developed to re-mobilize the sludge from the Consolidation Containers and pump it through flexible and transportable hose-in-hose piping to the treatment facility are explained with particular note made of dealing with the abrasive nature of the sludge. The treatment facility, housed in an existing Hanford building is described, and the uranium-corrosion and grout encapsulation processes explained. The uranium corrosion process is a robust, tempered process very suitable for dealing with a range of differing sludge compositions. The grout process to produce the final waste form is backed by BNG America's 20 years experience of grouting radioactive waste at Sellafield and elsewhere. The use of transportable and re-usable equipment is emphasized and its role noted in avoiding new plant build that itself will require cleanup. The processes and techniques described in the paper are shown to have wide applicability to nuclear cleanup worldwide.

VASQUEZ, D.A.

2005-07-05T23:59:59.000Z

495

Supai salt karst features: Holbrook Basin, Arizona  

SciTech Connect

More than 300 sinkholes, fissures, depressions, and other collapse features occur along a 70 km (45 mi) dissolution front of the Permian Supai Formation, dipping northward into the Holbrook Basin, also called the Supai Salt Basin. The dissolution front is essentially coincident with the so-called Holbrook Anticline showing local dip reversal; rather than being of tectonic origin, this feature is likely a subsidence-induced monoclinal flexure caused by the northward migrating dissolution front. Three major areas are identified with distinctive attributes: (1) The Sinks, 10 km WNW of Snowflake, containing some 200 sinkholes up to 200 m diameter and 50 m depth, and joint controlled fissures and fissure-sinks; (2) Dry Lake Valley and contiguous areas containing large collapse fissures and sinkholes in jointed Coconino sandstone, some of which drained more than 50 acre-feet ({approximately}6 {times} 10{sup 4} m{sup 3}) of water overnight; and (3) the McCauley Sinks, a localized group of about 40 sinkholes 15 km SE of Winslow along Chevelon Creek, some showing essentially rectangular jointing in the surficial Coconino Formation. Similar salt karst features also occur between these three major areas. The range of features in Supai salt are distinctive, yet similar to those in other evaporate basins. The wide variety of dissolution/collapse features range in development from incipient surface expression to mature and old age. The features began forming at least by Pliocene time and continue to the present, with recent changes reportedly observed and verified on airphotos with 20 year repetition. The evaporate sequence along interstate transportation routes creates a strategic location for underground LPG storage in leached caverns. The existing 11 cavern field at Adamana is safely located about 25 miles away from the dissolution front, but further expansion initiatives will require thorough engineering evaluation.

Neal, J.T.

1994-12-31T23:59:59.000Z

496

Continuous Process for Low-Cost, High-Quality YSZ Powder  

DOE Green Energy (OSTI)

This report describes results obtained by NexTech Materials, Ltd. in a project funded by DOE under the auspices of the Solid-State Energy Conversion Alliance (SECA). The project focused on development of YSZ electrolyte powder synthesis technology that could be ''tailored'' to the process-specific needs of different solid oxide fuel cell (SOFC) designs being developed by SECA's industry teams. The work in the project involved bench-scale processing work aimed at establishing a homogeneous precipitation process for producing YSZ electrolyte powder, scaleup of the process to 20-kilogram batch sizes, and evaluation of the YSZ powder products produced by the process. The developed process involved the steps of: (a) preparation of an aqueous hydrous oxide slurry via coprecipitation; (b) washing of residual salts from the precipitated hydroxide slurry followed by drying; (c) calcination of the dried powder to crystallize the YSZ powder and achieve desired surface area; and (d) milling of the calcined powder to targeted particle size. YSZ powders thus prepared were subjected to a comprehensive set of characterization and performance tests, including particle size distribution and surface area analyses, sintering performance studies, and ionic conductivity measurements. A number of different YSZ powder formulations were established, all of which had desirable performance attributes relative to commercially available YSZ powders. Powder characterization and performance metrics that were established at the onset of the project were met or exceeded. A manufacturing cost analysis was performed, and a manufactured cost of $27/kg was estimated based on this analysis. The analysis also allowed an identification of process refinements that would lead to even lower cost.

Scott L. Swartz; Michael Beachy; Matthew M. Seabaugh

2006-03-31T23:59:59.000Z

497

Pacific basin biofuel workshop report: November 1984  

SciTech Connect

The Hawaii Natural Energy Institute (HNEI), in cooperation with the State Department of Planning and Economic Development, and industry, sponsored the Pacific Basin Biofuel Workshop on November 1 and 2, 1984. The purpose of the workshop was to identify issues or problems that should be addressed, to prioritize plant species that grow rapidly in the local climate, and to formulate a plan of action for the development of Hawaii's biomass resources, for possible Pacific-wide implementation. The workshop discussions are summarized and conclusions and recommendations are presented.

1984-01-01T23:59:59.000Z

498

Rapid formation of phase-clean 110 K (Bi-2223) powders derived via freeze-drying process  

DOE Patents (OSTI)

A process for the preparation of amorphous precursor powders for Pb-doped Bi{sub 2}Sr{sub 2} Ca{sub 2}Cu{sub 3}O{sub x} (2223) includes a freeze-drying process incorporating a splat-freezing step. The process generally includes splat freezing a nitrate solution of Bi, Pb, Sr, Ca, and Cu to form flakes of the solution without any phase separation; grinding the frozen flakes to form a powder; freeze-drying the frozen powder; heating the dried powder to form a dry green precursor powders; denitrating the green-powders; heating the denitrated powders to form phase-clean Bi-2223 powders. The grain boundaries of the 2223 grains appear to be clean, leading to good intergrain contact between 2223 grains. 11 figs.

Balachandran, U.

1996-06-04T23:59:59.000Z

499

Rapid formation of phase-clean 110 K (Bi-2223) powders derived via freeze-drying process  

DOE Patents (OSTI)

A process for the preparation of amorphous precursor powders for Pb-doped Bi.sub.2 Sr.sub.2 Ca.sub.2 Cu.sub.3 O.sub.x (2223) includes a freeze-drying process incorporating a splat-freezing step. The process generally includes splat freezing a nitrate solution of Bi, Pb, Sr, Ca, and Cu to form flakes of the solution without any phase separation; grinding the frozen flakes to form a powder; freeze-drying the frozen powder; heating the dried powder to form a dry green precursor powders; denitrating the green-powders; heating the denitrated powders to form phase-clean Bi-2223 powders. The grain boundaries of the 2223 grains appear to be clean, leading to good intergrain contact between 2223 grains.

Balachandran, Uthamalingam (Hinsdale, IL)

1996-01-01T23:59:59.000Z

500

Late Mississippian (Chesterian) Through Early Pennsylvanian (Atokan) Strata, Michigan Basin, U.S.A.  

E-Print Network (OSTI)

?? Over 2,000 linear feet of core material was analyzed to evaluate the stratigraphy and basin evolution of Carboniferous strata in the Michigan basin. Rock… (more)

Towne, Shannon M

2013-01-01T23:59:59.000Z