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1

Method of producing optical quality glass having a selected refractive index  

DOE Patents (OSTI)

Optical quality glass having a selected refractive index is produced by a two stage drying process. A gel is produced using sol-gel chemistry techniques and first dried by controlled evaporation until the gel volume reaches a pre-selected value. This pre-selected volume determines the density and refractive index of the finally dried gel. The gel is refilled with solvent in a saturated vapor environment, and then dried again by supercritical extraction of the solvent to form a glass. The glass has a refractive index less than the full density of glass, and the range of achievable refractive indices depends on the composition of the glass. Glasses having different refractive indices chosen from an uninterrupted range of values can be produced from a single precursor solution.

Poco, John F. (Livermore, CA); Hrubesh, Lawrence W. (Livermore, CA)

2000-01-01T23:59:59.000Z

2

Process for selection of Oxygen-tolerant algal mutants that produce H.sub.2  

DOE Patents (OSTI)

A process for selection of oxygen-tolerant, H.sub.2 -producing algal mutant cells comprising: (a) growing algal cells photoautotrophically under fluorescent light to mid log phase; (b) inducing algal cells grown photoautrophically under fluorescent light to mid log phase in step (a) anaerobically by (1) resuspending the cells in a buffer solution and making said suspension anaerobic with an inert gas; (2) incubating the suspension in the absence of light at ambient temperature; (c) treating the cells from step (b) with metronidazole, sodium azide, and added oxygen to controlled concentrations in the presence of white light. (d) washing off metronidazole and sodium azide to obtain final cell suspension; (e) plating said final cell suspension on a minimal medium and incubating in light at a temperature sufficient to enable colonies to appear; (f) counting the number of colonies to determine the percent of mutant survivors; and (g) testing survivors to identify oxygen-tolerant H.sub.2 -producing mutants.

Ghirardi, Maria L. (Lakewood, CO); Seibert, Michael (Lakewood, CO)

1999-01-01T23:59:59.000Z

3

Process for selection of oxygen-tolerant algal mutants that produce H{sub 2}  

DOE Patents (OSTI)

A process for selection of oxygen-tolerant, H{sub 2}-producing algal mutant cells comprises: (a) growing algal cells photoautotrophically under fluorescent light to mid log phase; (b) inducing algal cells grown photoautotrophically under fluorescent light to mid log phase in step (a) anaerobically by (1) resuspending the cells in a buffer solution and making said suspension anaerobic with an inert gas and (2) incubating the suspension in the absence of light at ambient temperature; (c) treating the cells from step (b) with metronidazole, sodium azide, and added oxygen to controlled concentrations in the presence of white light; (d) washing off metronidazole and sodium azide to obtain final cell suspension; (e) plating said final cell suspension on a minimal medium and incubating in light at a temperature sufficient to enable colonies to appear; (f) counting the number of colonies to determine the percent of mutant survivors; and (g) testing survivors to identify oxygen-tolerant H{sub 2}-producing mutants. 5 figs.

Ghirardi, M.L.; Seibert, M.

1999-02-16T23:59:59.000Z

4

Table 1c. Off-Site Produced Energy (Site Energy)For Selected Industries,  

Gasoline and Diesel Fuel Update (EIA)

c c Page Last Modified: May 2010 Table 1c. Off-Site Produced Energy (Site Energy) for Selected Industries, 1998, 2002 and 2006 (Trillion Btu) MECS Survey Years NAICS Subsector and Industry 1998 2002 2006 311 Food 992 1,079 1,124 312 Beverage and Tobacco Products 109 104 101 313 Textile Mills 255 206 178 314 Textile Product Mills 49 60 72 315 Apparel 48 30 14 316 Leather and Allied Products 8 7 3 321 Wood Products 285 198 296 322 Paper 1,648 1,413 1,350 323 Printing and Related Support 97 98 85 324 Petroleum and Coal Products 1,475 1,290 1,434 325 Chemicals 3,377 3,154 2,772 326 Plastics and Rubber Products 327 347 336 327 Nonmetallic Mineral Products 921 960 1,105 331 Primary Metals 2,010 1,614 1,353 332 Fabricated Metal Products 441 387 396

5

ITP Steel: Theoretical Minimum Energies to Produce Steel for Selected Conditions, March 2000  

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

The absolute theoretical minimum energies to produce liquid steel from idealized scrap (100% Fe) and ore (100% Fe2O3) are much lower than consumed in practice, as are the theoretical minimum energies to roll the steel into its final shape.

6

Selected chemistry of primary producers, primary consumers and suspended matter from Corpus Christi Bay and the northwest Gulf of Mexico  

E-Print Network (OSTI)

, suspended matter (suspended sediment) samples were vacuum filtered using 0. 4 p, 47 mi. llimeter diameter Nucleopore membrane filters. All samples were subsequently washed with deionized water (to remove dissolved solids) and dried at 60 C. Once dry...SELECTED CHEMISTRY OF PRIMARY PRODUCERS, PRIMARY CONSUMERS AND SUSPENDED MATTER FROM CORPUS CHRISTI BAY AND THE NORTHWEST GULF OF MEXICO A Thesis ROBERT RUSSELL SIMS, JR. Submitted to the Graduate College of Texas A&M University in partial...

Sims, Robert Russell

1975-01-01T23:59:59.000Z

7

Investigation for the selection of foaming agents to produce steel foams  

SciTech Connect

During earlier investigators conducted at the Fraunhofer Institute for Applied Materials Research (IFAM), concentrating on the metal foaming technology using the powder metallurgy process, it was shown that some steel alloys are foamable with Fraunhofer`s patented powder technology approach. To further investigate the foamability of steel alloys, suitable foaming agents need to be identified and characterized. This article reports the finding of two metallic compounds used for steel foaming. The foaming behaviors of the selected foaming agents in the steel powder compacts are also evaluated in terms of different alloying elements.

Yu, C.J.; Eifert, H.H. [Fraunhofer Resource Center Delaware, Newark, DE (United States); Knuewer, M.; Weber, M.; Baumeister, J. [Fraunhofer Inst. for Applied Materials Research, Bremen (Germany)

1998-12-31T23:59:59.000Z

8

Landed Costs of Imported Crude by Area  

Gasoline and Diesel Fuel Update (EIA)

2007 2008 2009 2010 2011 2012 View 2007 2008 2009 2010 2011 2012 View History Average Landed Cost 67.97 93.33 60.23 76.50 102.92 101.00 1973-2012 Persian Gulf 69.83 93.59 62.15 78.60 108.01 107.74 1973-2012 Total OPEC 71.14 95.49 61.90 78.28 107.84 107.56 1973-2012 Non OPEC 63.96 90.59 58.58 74.68 98.64 95.05 1973-2012 Selected Countries Canada 60.38 90.00 57.60 72.80 89.92 84.24 1973-2012 Colombia 70.91 93.43 58.50 74.25 102.57 107.07 1973-2012 Angola 71.27 98.18 61.32 80.61 114.05 114.95 1973-2012 Mexico 62.31 85.97 57.35 72.86 101.21 102.45 1973-2012 Nigeria 78.01 104.83 68.01 83.14 116.43 116.88 1973-2012 Saudi Arabia 70.78 94.75 62.14 79.29 108.83 108.15 1973-2012 United Kingdom 72.47 96.95 63.87 80.29 118.45 W 1973-2012 Venezuela

9

The biogenic content of process streams from mechanical–biological treatment plants producing solid recovered fuel. Do the manual sorting and selective dissolution determination methods correlate?  

Science Journals Connector (OSTI)

The carbon emissions trading market has created a need for standard methods for the determination of biogenic content (?B) in solid recovered fuels (SRF). We compare the manual sorting (MSM) and selective dissolution methods (SDM), as amended by recent research, for a range of process streams from a mechanical–biological treatment (MBT) plant. The two methods provide statistically different biogenic content values, as expressed on a dry mass basis, uncorrected for ash content. However, they correlate well (r2 > 0.9) and the relative difference between them was <5% for ?B between 21% w/wd and 72% w/wd (uncorrected for ash content). This range includes the average SRF biogenic content of ca. 68% w/wd. Methodological improvements are discussed in light of recent studies. The repeatability of the SDM is characterised by relative standard deviations on triplicates of <2.5% for the studied population.

Mélanie Séverin; Costas A. Velis; Phil J. Longhurst; Simon J.T. Pollard

2010-01-01T23:59:59.000Z

10

Assessing economic impacts of clean diesel engines. Phase 1 report: U.S.- or foreign-produced clean diesel engines for selected light trucks  

SciTech Connect

Light trucks' share of the US light vehicle market rose from 20% in 1980 to 41% in 1996. By 1996, annual energy consumption for light trucks was 6.0 x 10{sup 15} Btu (quadrillion Btu, or quad), compared with 7.9 quad for cars. Gasoline engines, used in almost 99% of light trucks, do not meet the Corporate Average Fuel Economy (CAFE) standards. These engines have poor fuel economy, many getting only 10--12 miles per gallon. Diesel engines, despite their much better fuel economy, had not been preferred by US light truck manufacturers because of problems with high NO{sub x} and particulate emissions. The US Department of Energy, Office of Heavy Vehicle Technologies, has funded research projects at several leading engine makers to develop a new low-emission, high-efficiency advanced diesel engine, first for large trucks, then for light trucks. Recent advances in diesel engine technology may overcome the NO{sub x} and particulate problems. Two plausible alternative clean diesel (CD) engine market penetration trajectories were developed, representing an optimistic case (High Case) and an industry response to meet the CAFE standards (CAFE Case). However, leadership in the technology to produce a successful small, advanced diesel engine for light trucks is an open issue between U.S. and foreign companies and could have major industry and national implications. Direct and indirect economic effects of the following CD scenarios were estimated by using the Standard and Poor's Data Resources, Inc., US economy model: High Case with US Dominance, High Case with Foreign Dominance, CAFE Case with US Dominance, and CAFE Case with Foreign Dominance. The model results demonstrate that the economic activity under each of the four CD scenarios is higher than in the Base Case (business as usual). The economic activity is highest for the High Case with US dominance, resulting in maximum gains in such key indicators as gross domestic product, total civilian employment, and federal government surplus. Specifically, the cumulative real gross domestic product surplus over the Base Case during the 2000--2022 period is about $56 x 10{sup 9} (constant 1992 dollars) under this high US dominance case. In contrast, the real gross domestic product gains under the high foreign dominance case would be only about half of the above gains with US dominance.

Teotia, A.P.; Vyas, A.D.; Cuenca, R.M.; Stodolsky, F.

1999-11-02T23:59:59.000Z

11

1 A selection of Technical Publications produced  

E-Print Network (OSTI)

woodland 3 Homegrown timber in use in the building industry 21 3 #12;57 Appendix 1 Forestry Commission. 37 Environmental monitoring in British forests, by D. Durrant. Inventory Reports National Inventory­1615. [Beckett, K.P.,] Freer-Smith, P.H. [and Taylor, G.] (2000) The capture of particulate pollution by trees

12

Microorganisms for producing organic acids  

DOE Patents (OSTI)

Organic acid-producing microorganisms and methods of using same. The organic acid-producing microorganisms comprise modifications that reduce or ablate AcsA activity or AcsA homolog activity. The modifications increase tolerance of the microorganisms to such organic acids as 3-hydroxypropionic acid, acrylic acid, propionic acid, lactic acid, and others. Further modifications to the microorganisms increase production of such organic acids as 3-hydroxypropionic acid, lactate, and others. Methods of producing such organic acids as 3-hydroxypropionic acid, lactate, and others with the modified microorganisms are provided. Methods of using acsA or homologs thereof as counter-selectable markers are also provided.

Pfleger, Brian Frederick; Begemann, Matthew Brett

2014-09-30T23:59:59.000Z

13

Method for producing superconductors  

SciTech Connect

In a method for producing v/sub 3/Ga superconductors which comprises forming a composite of a core portion and a sheath portion surrounding said core portion, said sheath portion being composed of a gallium-containing alloy selected from the group consisting of copper-gallium and copper-silver-gallium alloys, and said core portion being composed of a vanadium metal, elongating said composite, and heat-treating the resulting elongated composite to form a v/sub 3/Ga layer between said sheath and core portions; the improvement wherein the gallium-containing alloy has a gallium content of 0.1 to 30 atomic percent and additionally contains at least one metal selected from the group consisting of 0.05 to 5 atomic percent of magnesium, 0.5 to 10 atomic percent of aluminum , 0.1 to 10 atomic percent of cerium and 0.05 to 10 atomic percent of sodium, and the vanadium metal is a vanadium alloy containing 0.1 to 15 atomic percent of gallium.

Asano, T.; Tachikawa, K.; Tanaka, Y.; Yoshida, Y.

1981-06-23T23:59:59.000Z

14

Diesel exhaust treatment produces cyanide  

Science Journals Connector (OSTI)

Diesel exhaust treatment produces cyanide ... Studies at the Swiss Federal Technical Institute (ETH), Zurich, have produced results that, if confirmed by further research, could pose problems for the developers of catalytic converters that reduce emissions from diesel and leanburn gasoline engines. ... Use of low molecular weight olefins as reductants for selective removal of nitrogen oxides from exhaust gases, either by bleeding the olefins into the exhaust stream or blending them into the fuel itself, has attracted the interest of engine makers and regulatory agencies. ...

JOSEPH HAGGIN

1994-05-02T23:59:59.000Z

15

Word Pro - S11.lwp  

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

. International . International Petroleum Figure 11.1a World Crude Oil Production Overview (Million Barrels per Day) World Production, 1973-2012 World Production, Monthly Selected Producers, 1973-2012 Selected Producers, Monthly 148 U.S. Energy Information Administration / Monthly Energy Review November 2013 United States 2011 2012 2013 2011 2012 2013 Non-OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 20 40 60 80 1975 1980 1985 1990 1995 2000 2005 2010 0 20 40 60 80 Non-OPEC World 1975 1980 1985 1990 1995 2000 2005 2010 0 3 6 9 12 OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 3 6 9 12 0 World United States Russia Persian Gulf Nations OPEC Saudi Arabia China Persian Gulf Nations Russia Iran China Saudi Arabia Iran Notes: * OPEC is the Organization of the Petroleum Exporting Countries. * The Persian Gulf Nations are Bahrain, Iran, Iraq, Kuwait,

16

Word Pro - S11.lwp  

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

a a World Crude Oil Production Overview (Million Barrels per Day) World Production, 1973-2012 World Production, Monthly Selected Producers, 1973-2012 Selected Producers, Monthly 148 U.S. Energy Information Administration / Monthly Energy Review November 2013 United States 2011 2012 2013 2011 2012 2013 Non-OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 20 40 60 80 1975 1980 1985 1990 1995 2000 2005 2010 0 20 40 60 80 Non-OPEC World 1975 1980 1985 1990 1995 2000 2005 2010 0 3 6 9 12 OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 3 6 9 12 0 World United States Russia Persian Gulf Nations OPEC Saudi Arabia China Persian Gulf Nations Russia Iran China Saudi Arabia Iran Notes: * OPEC is the Organization of the Petroleum Exporting Countries. * The Persian Gulf Nations are Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates. Production from

17

Multiresidue Pesticide Analysis in Fresh Produce by Capillary Gas Chromatography?Mass Spectrometry/Selective Ion Monitoring (GC-MS/SIM) and ?Tandem Mass Spectrometry (GC-MS/MS)  

Science Journals Connector (OSTI)

§ Center for Food Safety and Applied Nutrition, Office of Regulatory Science, U.S. Food and Drug Administration, HFS-706, 5100 Paint Branch Parkway, College Park, Maryland 20740-5350 ... Pesticide-free produce samples (10 pounds each of bell pepper, broccoli, cantaloupe, carrot, onion, orange, peach, potato, spinach, and tomato) purchased from local markets were ground with dry ice using a Blixer 4 V blender (Robot Coupe, USA, Inc., Ridgeland, MS); the homogenized composites were stored in Mason jars with metal screw caps or in freezer plastic bags and stored at ?40 °C until further use (the jars and freezer bags were left open to allow for any trapped CO2 to escape before containers were capped or sealed before freezing). ...

Jon W. Wong; Kai Zhang; Katherine Tech; Douglas G. Hayward; Carolyn M. Makovi; Alexander JKrynitsky; Frank J. Schenck; Kaushik Banerjee; Soma Dasgupta; Don Brown

2010-03-03T23:59:59.000Z

18

Solar selective absorption coatings  

DOE Patents (OSTI)

A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

Mahoney, Alan R. (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM); Ashley, Carol S. (Albuquerque, NM); Martinez, F. Edward (Horseheads, NY)

2003-10-14T23:59:59.000Z

19

Solar selective absorption coatings  

DOE Patents (OSTI)

A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

Mahoney, Alan R. (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM); Ashley, Carol S. (Albuquerque, NM); Martinez, F. Edward (Horseheads, NY)

2004-08-31T23:59:59.000Z

20

Report on Produced Water  

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

September 2009 Produced Water Volumes and Management Practices Page 3 Table of Contents Executive Summary ........................................................................................................................ 7 Chapter 1 - Introduction ............................................................................................................. 11 1.1 Purpose .......................................................................................................................... 11 1.2 Background ................................................................................................................... 11 1.3 Overview ....................................................................................................................... 11

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Report on Produced Water  

Office of Scientific and Technical Information (OSTI)

of the pond, as well as the quality of the produced water. In semiarid regions, hot, dry air moving from a land surface will result in high evaporation rates for smaller ponds. As...

22

Spectral optical properties of selected photosynthetic microalgae producing biofuels  

E-Print Network (OSTI)

species program - Biodiesel from algae”, Tech. Rep. TP-580-1998. [53] Y. Chisti, “Biodiesel from algae”, Biotechnology

Lee, Euntaek; Heng, Ri-Liang; Pilon, Laurent

2013-01-01T23:59:59.000Z

23

Selected Bibliography on Electric Motor Repair | Department of...  

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

Selected Bibliography on Electric Motor Repair Selected Bibliography on Electric Motor Repair The following series of repair documents related to electric motors were produced by...

24

Gasification Systems 2013 Project Selections  

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

The Department of Energy in 2013 selected ten projects that will focus on reducing the cost of gasification with carbon capture for producing electric power, fuels, and chemicals. The projects will...

25

Method for producing superconductors  

SciTech Connect

A method for producing a V3Al superconductor is disclosed which comprises making a composite composed of a sheath portion of a copper alloy containing 1 to 15 atomic percent of germanium, 1 to 15 atomic percent of silicon or 2 to 25 atomic percent of gallium and surrounded by the sheath portion, at least one core portion of a vanadium-aluminum alloy containing 0.5 to 20 atomic percent of aluminum; elongating the composite; and then heat-treating the elongated composite thereby to form a V3(Al, Ge), V3(Al, Si) or V3(Al, Ga) layer between the sheath portion and the core portion.

Inoue, K.; Tachikawa, K.; Togano, K.

1982-03-30T23:59:59.000Z

26

Solid fuel volatilization to produce synthesis gas  

DOE Patents (OSTI)

A method comprising contacting a carbon and hydrogen-containing solid fuel and a metal-based catalyst in the presence of oxygen to produce hydrogen gas and carbon monoxide gas, wherein the contacting occurs at a temperature sufficiently high to prevent char formation in an amount capable of stopping production of the hydrogen gas and the carbon monoxide gas is provided. In one embodiment, the metal-based catalyst comprises a rhodium-cerium catalyst. Embodiments further include a system for producing syngas. The systems and methods described herein provide shorter residence time and high selectivity for hydrogen and carbon monoxide.

Schmidt, Lanny D.; Dauenhauer, Paul J.; Degenstein, Nick J.; Dreyer, Brandon J.; Colby, Joshua L.

2014-07-29T23:59:59.000Z

27

Process for producing ethanol  

SciTech Connect

A process is described for producing ethanol from raw materials containing a high dry solid mash level having fermentable sugars or constituents which can be converted into sugars, comprising the steps of: (a) liquefaction of the raw materials in the presence of an alpha amylase to obtain liquefied mash; (b) saccharification of the liquefied mash in the presence of a glucoamylase to obtain hydrolysed starch and sugars; (c) fermentation of the hydrolysed starch and sugars by yeast to obtain ethanol; and (d) recovering the obtained ethanol, wherein an acid fungal protease is introduced to the liquefied mash during the saccharification and/or to the hydrolysed starch and sugars during the fermentation, thereby increasing the rate of production of ethanol as compared to a substantially similar process conducted without the introduction of the protease.

Lantero, O.J.; Fish, J.J.

1993-07-27T23:59:59.000Z

28

Major Energy Producers  

Gasoline and Diesel Fuel Update (EIA)

206(92) 206(92) Performance Profiles of Major Energy Producers 1992 January 1994 Elk. I nergy Information dministration This publication and other Energy Information Administration (EIA) publications may be purchased from the Superintendent of Documents, U.S. Government Printing Office. All telephone orders should be directed to: U.S. Government Printing Office Superintendent of Documents McPherson Square Bookstore U.S. Government Printing Office 1510 H Street, N.W. Washington, DC 20402 Washington, DC 20005 (202)783-3238 (202)653-2050 FAX (202)512-2233 FAX (202)376-5055 8 a.m. to 4 p.m., eastern time, M-F 9 a.m. to 4:30 p.m., eastern time, M-F All mail orders should be directed to: U.S. Government Printing Office P.O. Box 371954 Pittsburgh, PA 15250-7954 Complimentary subscriptions and single issues are available to certain groups of subscribers, such as

29

Process for producing astatine-211 for radiopharmaceutical use  

DOE Patents (OSTI)

A process for reliably and consistently producing astatine-211 in small controlled volumes of a solution, which is selected from a choice of solvents that are useful in selected radiopharmaceutical procedures in which the At-211 activities are to be applied.

Mirzadeh, Saed (East Setauket, NY); Lambrecht, Richard M. (Quogue, NY)

1987-01-01T23:59:59.000Z

30

Process for producing astatine-211 for radiopharmaceutical use  

DOE Patents (OSTI)

A process is described for reliably and consistently producing astatine-211 in small controlled volumes of a solution, which is selected from a choice of solvents that are useful in selected radiopharmaceutical procedures in which the At-211 activities are to be applied. 4 figures, 1 table.

Mirzadeh, S.; Lambrecht, R.M.

1984-04-10T23:59:59.000Z

31

Select Publications  

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

Dosanjh » Select Dosanjh » Select Publications Select Publications Sort by: Date | Author | Type 2013 Richard A. Barrett, Shekhar Borkar, Sudip S. Dosanjh, Simon D. Hammond, Michael A. Heroux, X. Sharon Hu, Justin Luitjens, Steven G. Parker, John Shalf, Li Tang, "On the Role of Co-design in High Performance Computing", Transition of HPC Towards Exascale Computing, E.H. D'Hollander et. al (Eds.), IOS Press, 2013, ( November 1, 2013) Download File: Codesign-Paper.pdf (pdf: 867 KB) Rolf Riesen, Sudip Dosanjh, Larry Kaplan, "The ExaChallenge Symposium", IBM Research Paper, August 26, 2013, Download File: ExaChallenge2012.pdf (pdf: 1.4 MB) S. Dosanjh, R. Barrett, D. Doerfler, S. Hammond, K. Hemmert, M. Heroux, P. Lin, K. Pedretti, A. Rodrigues, T. Trucano, J.Juitjens, "Exascale Design

32

Testa Produce | Open Energy Information  

Open Energy Info (EERE)

Testa Produce Testa Produce Jump to: navigation, search Name Testa Produce Facility Testa Produce Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Testa Produce Developer Testa Produce Energy Purchaser Testa Produce Location Chicago IL Coordinates 41.81065982°, -87.65433311° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.81065982,"lon":-87.65433311,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

Microsoft Word - Site Selection  

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

Selection Selection One of the very first tasks of General Leslie Groves and the Manhattan Project in early 1943 was to locate and acquire sites in the United States where uranium and plutonium could be produced, as well as a site where the atomic bomb actually would be constructed. Production of uranium and plutonium required vast amounts of power. Thus, Oak Ridge, Tennessee, and Hanford, Washington, were chosen because of proximity to major rivers. Oak Ridge could draw on the power of the hydroelectric plants on the Tennessee River. Hanford could use the power from the Columbia River. The cold waters of the Columbia also could be used to cool the plutonium production reactors at Hanford. A third site, with

34

Method of producing submicron size particles and product produced thereby  

DOE Patents (OSTI)

Submicron size particles are produced by using a sputtering process to deposit particles into a liquid. The liquid is processed to recover the particles therefrom, and the particles have sizes in the range of twenty to two hundred Angstroms. Either metallic or non-metallic particles can be produced, and the metallic particles can be used in ''metallic inks.'' 4 figs.

Bourne, R.S.; Eichman, C.C.; Welbon, W.W.

1988-05-11T23:59:59.000Z

35

Discharge produces hydrocarbons from coal  

Science Journals Connector (OSTI)

Discharge produces hydrocarbons from coal ... Studies of the reactions of coal in electric discharges by two chemists at the U.S. Bureau of Mines' Pittsburgh Coal Research Center may lead to improved ways of producing acetylene and other useful chemicals from coal. ... Other workers have produced high yields of acetylene from coal by extremely rapid pyrolysis using energy sources such as plasma jets, laser beams, arc-image reactors, and flash heaters. ...

1968-01-22T23:59:59.000Z

36

Method for producing a borohydride  

DOE Patents (OSTI)

A method for producing a borohydride is described and which includes the steps of providing a source of borate; providing a material which chemically reduces the source of the borate to produce a borohydride; and reacting the source of borate and the material by supplying heat at a temperature which substantially effects the production of the borohydride.

Kong, Peter C. (Idaho Falls, ID)

2008-09-02T23:59:59.000Z

37

Selective ion source  

DOE Patents (OSTI)

A ion source is described wherein selected ions maybe extracted to the exclusion of unwanted ion species of higher ionization potential. Also described is a method of producing selected ions from a compound, such as P{sup +} from PH{sub 3}. The invention comprises a plasma chamber, an electron source, a means for introducing a gas to be ionized by electrons from the electron source, means for limiting electron energy from the electron source to a value between the ionization energy of the selected ion species and the greater ionization energy of an unwanted ion specie, and means for extracting the target ion specie from the plasma chamber. In one embodiment, the electrons are generated in a plasma cathode chamber immediately adjacent to the plasma chamber. A small extractor draws the electrons from the plasma cathode chamber into the relatively positive plasma chamber. The energy of the electrons extracted in this manner is easily controlled. The invention is particularly useful for doping silicon with P{sup +}, As{sup +}, and B{sup +} without the problematic presence of hydrogen, helium, water, or carbon oxide ions. Doped silicon is important for manufacture of semiconductors and semiconductor devices. 6 figs.

Leung, K.N.

1996-05-14T23:59:59.000Z

38

Selective ion source  

DOE Patents (OSTI)

A ion source is described wherein selected ions maybe extracted to the exclusion of unwanted ion species of higher ionization potential. Also described is a method of producing selected ions from a compound, such as P.sup.+ from PH.sub.3. The invention comprises a plasma chamber, an electron source, a means for introducing a gas to be ionized by electrons from the electron source, means for limiting electron energy from the electron source to a value between the ionization energy of the selected ion species and the greater ionization energy of an unwanted ion specie, and means for extracting the target ion specie from the plasma chamber. In one embodiment, the electrons are generated in a plasma cathode chamber immediately adjacent to the plasma chamber. A small extractor draws the electrons from the plasma cathode chamber into the relatively positive plasma chamber. The energy of the electrons extracted in this manner is easily controlled. The invention is particularly useful for doping silicon with P.sup.+, AS.sup.+, and B.sup.+ without the problematic presence of hydrogen, helium, water, or carbon oxide ions. Doped silicon is important for manufacture of semiconductors and semiconductor devices.

Leung, Ka-Ngo (Hercules, CA)

1996-01-01T23:59:59.000Z

39

Cellulase producing microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulase--containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualifies for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques.

Dees, H. Craig (Lenoir City, TN)

1997-01-01T23:59:59.000Z

40

Cellulase producing microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulase--containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualifies for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques. 5 figs.

Dees, H.C.

1997-12-30T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Producing hydrogen using nuclear energy  

Science Journals Connector (OSTI)

The earliest means of separating hydrogen from water was by electrolysis using electrical energy that usually had been produced by low-efficiency thermodynamic processes. Substitution of thermal energy for electrical energy in high-temperature electrolysis gives a somewhat higher overall efficiency, but significantly complicates the process. Today, the vast majority of hydrogen is produced by steam methane reforming (SMR) followed by a water-shift reaction. A well-designed SMR plant will yield hydrogen having 75â??80% of the energy of the methane used. Recent work in Japan has demonstrated the feasibility of substituting high-temperature heat from a gas-cooled nuclear reactor to replace the heat supplied in SMR by the combustion of methane. Using high-temperature heat from nuclear plants to drive thermochemical processes for producing hydrogen has been studied extensively. Bench-scale tests have been carried out in Japan demonstrating the sulphur-iodine (SI) process to produce hydrogen.

Robert E. Uhrig

2008-01-01T23:59:59.000Z

42

Methods of producing transportation fuel  

DOE Patents (OSTI)

Systems, methods, and heaters for treating a subsurface formation are described herein. At least one method for producing transportation fuel is described herein. The method for producing transportation fuel may include providing formation fluid having a boiling range distribution between -5.degree. C. and 350.degree. C. from a subsurface in situ heat treatment process to a subsurface treatment facility. A liquid stream may be separated from the formation fluid. The separated liquid stream may be hydrotreated and then distilled to produce a distilled stream having a boiling range distribution between 150.degree. C. and 350.degree. C. The distilled liquid stream may be combined with one or more additives to produce transportation fuel.

Nair, Vijay (Katy, TX); Roes, Augustinus Wilhelmus Maria (Houston, TX); Cherrillo, Ralph Anthony (Houston, TX); Bauldreay, Joanna M. (Chester, GB)

2011-12-27T23:59:59.000Z

43

Method for discriminative particle selection  

DOE Patents (OSTI)

The invention is a method and means for separating ions or providing an ion beam. The invention generates ions of the isotopes to be separated, and then provides a traveling electric potential hill created by a sequential series of quasi static electric potential hills. By regulating the velocity and potential amplitude of the traveling electric potential hill ionized isotopes are selectively positively or negatively accelerated. Since the ionized isotopes have differing final velocities, the isotopes may be collected separately or used to produce an ion beam of a selected isotope.

Post, Richard F. (Walnut Creek, CA)

1992-01-01T23:59:59.000Z

44

Process for producing chalcogenide semiconductors  

DOE Patents (OSTI)

A process for producing chalcogenide semiconductor material is disclosed. The process includes forming a base metal layer and then contacting this layer with a solution having a low pH and containing ions from at least one chalcogen to chalcogenize the layer and form the chalcogenide semiconductor material.

Noufi, R.; Chen, Y.W.

1985-04-30T23:59:59.000Z

45

Additive manufacturing method of producing  

E-Print Network (OSTI)

Additive manufacturing method of producing silver or copper tracks on polyimide film Problem/stripping) using an additive process support by a novel bio- degradable photo-initiator package. technology. Building on previous work by Hoyd- Gigg Ng et al. [1,2], Heriot-Watt has developed an additive film

Painter, Kevin

46

Electrically Conductive Bacterial Nanowires Produced by Shewanella...  

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

Conductive Bacterial Nanowires Produced by Shewanella Oneidensis Strain MR-1 and Other Microorganisms . Electrically Conductive Bacterial Nanowires Produced by Shewanella...

47

Molecular Components of Catalytic Selectivity  

SciTech Connect

Selectivity, that is, to produce one molecule out of many other thermodynamically feasible product molecules, is the key concept to develop 'clean manufacturing' processes that do not produce byproducts (green chemistry). Small differences in potential energy barriers for elementary reaction steps control which reaction channel is more likely to yield the desired product molecule (selectivity), instead of the overall activation energy for the reaction that controls turnover rates (activity). Recent studies have demonstrated the atomic- or molecular-level tailoring of parameters such as the surface structures of active sites that give rise to nanoparticle size and shape dependence of turnover rates and reaction selectivities. Here, we highlight seven molecular components that influence reaction selectivities. These include: surface structure, adsorbate-induced restructuring, adsorbate mobility, reaction intermediates, surface composition, charge transport, and oxidation states for model metal single crystal and colloid nanoparticle catalysts. We show examples of their functioning and describe in-situ instruments that permit us to investigate their roles in surface reactions.

Somorjai, Gabor A.; Park, Jeong Y.

2008-07-02T23:59:59.000Z

48

Radiotracers currently produced at Brookhaven  

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

Radiotracers currently produced at Brookhaven. Note that other radiotracers that are described in the literature can Radiotracers currently produced at Brookhaven. Note that other radiotracers that are described in the literature can also be transferred to our laboratory. Molecular Target/use Radiotracer Name Structure Chemical Name Hexokinase/glucose metabolism, cancer, brain function 18 FDG 2-deoxy-2-[ 18 F]fluoro-D-glucose Dopamine D2/D3 receptors/addiction, psychiatric disorders [ 11 C]raclopride 3,5-dichloro-N-{[(2S)-1-ethylpyrrolidin- 2-yl]methyl}-2-hydroxy-6- [ 11 C]methoxybenzamide Dopamine transporters / cocaine pharmacokinetics, addiction, neurological disorders [ 11 C]cocaine methyl (1R,2R,3S,5S)-3-s(benzoyloxy)- 8-[ 11 C]methyl-8-azabicyclo[3.2.1] octane-2-carboxylate Blood flow/nicotine pharmacokinetics [ 11 C]nicotine 3-[(2S)-1-[ 11 C]methylpyrrolidin-2-

49

From Processing Juice to Producing Biofuels | Department of Energy  

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

From Processing Juice to Producing Biofuels From Processing Juice to Producing Biofuels From Processing Juice to Producing Biofuels June 25, 2010 - 4:00pm Addthis Lindsay Gsell INEOS Bio -- one of the 17 global companies of the chemicals company INEOS -- is on schedule to begin construction this fall on the new Indian River BioEnergy Center near Vero Beach, Florida. The INEOS facility -- which was formerly a grapefruit processing plant for Ocean Spray -- will produce nearly eight million gallons of bioethanol per year from renewable biomass including yard, wood and vegetable waste. As part of the American Recovery and Reinvestment Act, the Department of Energy awarded cost-share grants to 19 integrated biorefinery projects throughout the country. INEOS Bio was selected to for a matching grant of up to $50 million, which will fund the construction for the new center.

50

Apparatus for operating a gas and oil producing well  

SciTech Connect

Apparatus is disclosed for automatically operating a gas and oil producing well of the plunger lift type, including a comparator for comparing casing and tubing pressures, a device for opening the gas delivery valve when the difference between casing and tubing pressure is less than a selected minimum value, a device for closing the gas discharge valve when casing pressure falls below a selected casing bleed value, an arrival sensor switch for initially closing the fluid discharge valve when the plunger reaches the upper end of the tubing, and a device for reopening the fluid discharge valve at the end of a given downtime period in the event that the level of oil in the tubing produces a pressure difference greater than the given minimum differential value, and the casing pressure is greater than lift pressure. The gas discharge valve is closed if the pressure difference exceeds a selected maximum value, or if the casing pressure falls below a selected casing bleed value. The fluid discharge valve is closed if tubing pressure exceeds a maximum safe value. In the event that the plunger does not reach the upper end of the tubing during a selected uptime period, a lockout indication is presented on a visual display device, and the well is held shut-in until the well differential is forced down to the maximum differential setting of the device. When this occurs, the device will automatically unlock and normal cycling will resume.

Wynn, S. R.

1985-07-02T23:59:59.000Z

51

Candidate Selection Instrument  

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

The candidate selection instrument is designed to take the guesswork out of selecting candidates for the various career development programs of interest. The instrument is straightforward and...

52

Number of Producing Gas Wells  

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

Producing Gas Wells Producing Gas Wells Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Area 2007 2008 2009 2010 2011 2012 View History U.S. 452,945 476,652 493,100 487,627 514,637 482,822 1989-2012 Alabama 6,591 6,860 6,913 7,026 7,063 6,327 1989-2012 Alaska 239 261 261 269 277 185 1989-2012 Arizona 7 6 6 5 5 5 1989-2012 Arkansas 4,773 5,592 6,314 7,397 8,388 8,538 1989-2012 California 1,540 1,645 1,643 1,580 1,308 1,423 1989-2012 Colorado 22,949 25,716 27,021 28,813 30,101 32,000 1989-2012 Gulf of Mexico 2,552 1,527 1,984 1,852 1,559 1,474 1998-2012 Illinois 43 45 51 50 40 40 1989-2012 Indiana 2,350 525 563 620 914 819 1989-2012 Kansas

53

Enrichment and hydrogen production by marine anaerobic hydrogen-producing microflora  

Science Journals Connector (OSTI)

Acid, alkali, heat-shock, KNO3 and control pretreatment methods applied to anaerobic sludge were evaluated for their ability to selectively enrich the marine hydrogen-producing mixed microflora. Seawater culture ...

JinLing Cai; GuangCe Wang; YanChuan Li; DaLing Zhu…

2009-08-01T23:59:59.000Z

54

Leucoagaricus gongylophorus Produces Diverse Enzymes for the...  

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

Leucoagaricus gongylophorus Produces Diverse Enzymes for the Degradation of Recalcitrant Plant Polymers in Leaf-Cutter Ant Leucoagaricus gongylophorus Produces Diverse Enzymes for...

55

Characterization of uraninite nanoparticles produced by Shewanella...  

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

uraninite nanoparticles produced by Shewanella oneidensis MR-1 . Characterization of uraninite nanoparticles produced by Shewanella oneidensis MR-1 . Abstract: The reduction of...

56

A Simple Method of Producing Wide-Band Frequency Modulation  

Science Journals Connector (OSTI)

... THE resistance-capacity tuned oscillator is well known as a very good generator of audio-frequency oscillations. In a recent communication by Rakshit and Bhattacharyya1 it was pointed out ... out that the conventional circuit of a three-phase system, with components selected for producing audio-frequency oscillations, invariably generates radio-frequencies by virtue of the unavoidable stray and inter- ...

H. RAKSHIT; N. SARKAR

1949-04-09T23:59:59.000Z

57

Selecting Sheep for Wool and Mutton Production.  

E-Print Network (OSTI)

should be selected carefully for ' completeness of covering, except on the face. Size of the Animal.-The practical sheep- man prefers a big sheep; and, other things being equal, a big sheep produces more wool than a small one. The relative efficiency... of wool production has not been worked out completely. The most efficient wool producer possibly is a sheep of medium size. QUALITY Quality is determined by fineness, length, soundness and purity. Fineness.-Texas has established a repu- tation...

Gray, James A.

1957-01-01T23:59:59.000Z

58

NM WAIDS: A PRODUCED WATER QUALITY AND INFRASTRUCTURE GIS DATABASE FOR NEW MEXICO OIL PRODUCERS  

SciTech Connect

The New Mexico Water and Infrastructure Data System (NM WAIDS) seeks to alleviate a number of produced water-related issues in southeast New Mexico. The project calls for the design and implementation of a Geographical Information System (GIS) and integral tools that will provide operators and regulators with necessary data and useful information to help them make management and regulatory decisions. The major components of this system are: (1) databases on produced water quality, cultural and groundwater data, oil pipeline and infrastructure data, and corrosion information, (2) a web site capable of displaying produced water and infrastructure data in a GIS or accessing some of the data by text-based queries, (3) a fuzzy logic-based, site risk assessment tool that can be used to assess the seriousness of a spill of produced water, and (4) a corrosion management toolkit that will provide operators with data and information on produced waters that will aid them in deciding how to address corrosion issues. The various parts of NM WAIDS will be integrated into a website with a user-friendly interface that will provide access to previously difficult-to-obtain data and information. Primary attention during the first six months of this project has been focused on creating the water quality databases for produced water and surface water, along with collection of corrosion information and building parts of the corrosion toolkit. Work on the project to date includes: (1) Creation of a water quality database for produced water analyses. The database was compiled from a variety of sources and currently has over 4000 entries for southeast New Mexico. (2) Creation of a web-based data entry system for the water quality database. This system allows a user to view, enter, or edit data from a web page rather than having to directly access the database. (3) Creation of a semi-automated data capturing system for use with standard water quality analysis forms. This system improves the accuracy and speed of water quality data entry. (4) Acquisition of ground water data from the New Mexico State Engineer's office, including chloride content and TDS (Total Dissolved Solids) for over 30,000 data points in southeast New Mexico. (5) Creation of a web-based scale prediction tool, again with a web-based interface, that uses two common scaling indices (Stiff-Davis and Oddo-Thomson) to predict the likelihood of scaling. This prediction tool can either run from user input data, or the user can select samples from the water analysis database. (6) Creation of depth-to-groundwater maps for the study area. (7) Analysis of water quality data by formation. (8) Continuation of efforts to collect produced water quality information from operators in the southeast New Mexico area. (9) Qualitative assessment of produced water from various formations regarding corrosivity. (10) Efforts at corrosion education in the region through operator visits. Future work on this project will include: (11) Development of an integrated web and GIS interface for all the information collected in this effort. (12) Continued development of a fuzzy logic spill risk assessment tool that was initially developed prior to this project. Improvements will include addition of parameters found to be significant in determining the impact of a brine spill at a specific site. (13) Cleanup and integration of water quality databases. (14) Compilation of both hard copy and online corrosion toolkit material.

Martha Cather; Robert Lee; Ibrahim Gundiler; Andrew Sung; Naomi Davidson; Ajeet Kumar Reddy; Mingzhen Wei

2003-04-01T23:59:59.000Z

59

NM WAIDS: A PRODUCED WATER QUALITY AND INFRASTRUCTURE GIS DATABASE FOR NEW MEXICO OIL PRODUCERS  

SciTech Connect

The New Mexico Water and Infrastructure Data System (NM WAIDS) seeks to alleviate a number of produced water-related issues in southeast New Mexico. The project calls for the design and implementation of a Geographical Information System (GIS) and integral tools that will provide operators and regulators with necessary data and useful information to help them make management and regulatory decisions. The major components of this system are: (1) Databases on produced water quality, cultural and groundwater data, oil pipeline and infrastructure data, and corrosion information. (2) A web site capable of displaying produced water and infrastructure data in a GIS or accessing some of the data by text-based queries. (3) A fuzzy logic-based, site risk assessment tool that can be used to assess the seriousness of a spill of produced water. (4) A corrosion management toolkit that will provide operators with data and information on produced waters that will aid them in deciding how to address corrosion issues. The various parts of NM WAIDS will be integrated into a website with a user-friendly interface that will provide access to previously difficult-to-obtain data and information. Primary attention during the first six months of this project was focused on creating the water quality databases for produced water and surface water, along with collecting of corrosion information and building parts of the corrosion toolkit. Work on the project to date includes: (1) Creation of a water quality database for produced water analyses. The database was compiled from a variety of sources and currently has over 7000 entries for New Mexico. (2) Creation of a web-based data entry system for the water quality database. This system allows a user to view, enter, or edit data from a web page rather than having to directly access the database. (3) Creation of a semi-automated data capturing system for use with standard water quality analysis forms. This system improves the accuracy and speed of water quality data entry. (4) Acquisition of ground water data from the New Mexico State Engineer's office, including chloride content and TDS (Total Dissolved Solids) for over 30,000 data points in southeast New Mexico. (5) Creation of a web-based scale prediction tool, again with a web-based interface, that uses two common scaling indices to predict the likelihood of scaling. This prediction tool can either run from user input data, or the user can select samples from the water analysis database. (6) Creation of depth-to-groundwater maps for the study area. (7) Analysis of water quality data by formation. (8) Continuation of efforts to collect produced water quality information from operators in the southeast New Mexico area. (9) Qualitative assessment of produced water from various formations regarding corrosivity. (10) Efforts at corrosion education in the region through operator visits. Future work on this project will include: (1) Development of an integrated web and GIS interface for all the information collected in this effort. (2) Continued development of a fuzzy logic spill risk assessment tool that was initially developed prior to this project. Improvements will include addition of parameters found to be significant in determining the impact of a brine spill at a specific site. (3) Compilation of both hard copy and online corrosion toolkit material.

Martha Cather; Robert Lee; Ibrahim Gundiler; Andrew Sung

2003-09-24T23:59:59.000Z

60

Method of producing a carbon coated ceramic membrane and associated product  

DOE Patents (OSTI)

A method is described for producing a carbon coated ceramic membrane including passing a selected hydrocarbon vapor through a ceramic membrane and controlling ceramic membrane exposure temperature and ceramic membrane exposure time. The method produces a carbon coated ceramic membrane of reduced pore size and modified surface properties having increased chemical, thermal and hydrothermal stability over an uncoated ceramic membrane. 12 figures.

Liu, P.K.T.; Gallaher, G.R.; Wu, J.C.S.

1993-11-16T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Method of producing a carbon coated ceramic membrane and associated product  

DOE Patents (OSTI)

A method of producing a carbon coated ceramic membrane including passing a selected hydrocarbon vapor through a ceramic membrane and controlling ceramic membrane exposure temperature and ceramic membrane exposure time. The method produces a carbon coated ceramic membrane of reduced pore size and modified surface properties having increased chemical, thermal and hydrothermal stability over an uncoated ceramic membrane.

Liu, Paul K. T. (O'Hara Township, Allegheny County, PA); Gallaher, George R. (Oakmont Borough, PA); Wu, Jeffrey C. S. (Pittsburgh, PA)

1993-01-01T23:59:59.000Z

62

Ris Energy Report 2 Biodiesel is produced from vegetable oils that have been  

E-Print Network (OSTI)

6.2 Risø Energy Report 2 Biodiesel is produced from vegetable oils that have been chemically (canola) oil with methanol. Biodiesel can be burned directly in diesel engines. Robert Diesel himself to producing low-cost biodiesel is to select clever blends of the cheapest feedstocks available, while main

63

Alternative Fuels Data Center: Biodiesel Producer Requirements  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Producer Biodiesel Producer Requirements to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Producer Requirements on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Producer Requirements on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Producer Requirements on Google Bookmark Alternative Fuels Data Center: Biodiesel Producer Requirements on Delicious Rank Alternative Fuels Data Center: Biodiesel Producer Requirements on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Producer Requirements on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Producer Requirements Biodiesel is defined as a fuel that is composed of mono-alkyl esters of long-chain fatty acids derived from plant or animal matter, meets the

64

Pump Selection Considerations  

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

This tip sheet outlines important pump selection considerations, including fluid properties and pumping system end use requirements.

65

Quantifying the parameters of successful agricultural producers  

E-Print Network (OSTI)

The primary purpose of the study was to quantify the parameters of successful agricultural producers. Through the use of the Financial and Risk Management (FARM) Assistance database, this study evaluated economic measures for row-crop producers...

Kaase, Gregory Herman

2006-08-16T23:59:59.000Z

66

Biomass Producer or Collector Tax Credit (Oregon)  

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

 The Oregon Department of Energy provides a tax credit for agricultural producers or collectors of biomass.  The credit can be used for eligible biomass used to produce biofuel; biomass used in...

67

Economic impacts of wild hogs on selected Texas agriculture operations  

E-Print Network (OSTI)

. This research effort demonstrates the economic effects of wild hogs on eight selected Texas agricultural producers. An intensive survey was conducted which involved gathering primary data which focused on the effects the hogs have on the respondent's operations...

Bach, Joel Paul

1998-01-01T23:59:59.000Z

68

Experiments with Wind to Produce Energy  

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

Nat EXPERIMENTS WITH WIND TO PRODUCE ENERGY Curriculum: Wind Power (simple machines, weatherclimatology, aerodynamics, leverage, mechanics, atmospheric pressure, and energy...

69

Definition: Independent Power Producer | Open Energy Information  

Open Energy Info (EERE)

Producer Producer Jump to: navigation, search Dictionary.png Independent Power Producer Any entity that owns or operates an electricity generating facility that is not included in an electric utility's rate base. This term includes, but is not limited to, cogenerators and small power producers and all other nonutility electricity producers, such as exempt wholesale generators, who sell electricity.[1] View on Wikipedia Wikipedia Definition An Independent Power Producer is an entity, which is not a public utility, but which owns facilities to generate electric power for sale to utilities and end users. NUGs may be privately held facilities, corporations, cooperatives such as rural solar or wind energy producers, and non-energy industrial concerns capable of feeding excess energy into

70

Salt Selected (FINAL)  

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

WHY SALT WAS SELECTED AS A DISPOSAL MEDIUM WHY SALT WAS SELECTED AS A DISPOSAL MEDIUM Waste Isolation Pilot Plant U.S. Department Of Energy Government officials and scientists chose the Waste Isolation Pilot Plant (WIPP) site through a selection process that started in the 1950s. At that time, the National Academy of Sciences conducted a nationwide search for geological formations stable enough to contain radioactive wastes for thousands of years. In 1955, after extensive

71

Frequency selective infrared sensors  

DOE Patents (OSTI)

A frequency selective infrared (IR) photodetector having a predetermined frequency band. The exemplary frequency selective photodetector includes: a dielectric IR absorber having a first surface and a second surface substantially parallel to the first surface; an electrode electrically coupled to the first surface of the dielectric IR absorber; and a frequency selective surface plasmonic (FSSP) structure formed on the second surface of the dielectric IR absorber. The FSSP structure is designed to selectively transmit radiation in the predetermined frequency band that is incident on the FSSP structure substantially independent of the angle of incidence of the incident radiation on the FSSP structure.

Davids, Paul; Peters, David W

2013-05-28T23:59:59.000Z

72

Insulation Monitors Settings Selection  

Science Journals Connector (OSTI)

In the chapter general requirements set to insulation monitors selection in AC and DC networks ... given. Examples of regulations requirements for circuits insulation equivalent resistance are presented. Traditio...

Piotr Olszowiec

2013-01-01T23:59:59.000Z

73

Frequency selective infrared sensors  

SciTech Connect

A frequency selective infrared (IR) photodetector having a predetermined frequency band. The exemplary frequency selective photodetector includes: a dielectric IR absorber having a first surface and a second surface substantially parallel to the first surface; an electrode electrically coupled to the first surface of the dielectric IR absorber; and a frequency selective surface plasmonic (FSSP) structure formed on the second surface of the dielectric IR absorber. The FSSP structure is designed to selectively transmit radiation in the predetermined frequency band that is incident on the FSSP structure substantially independent of the angle of incidence of the incident radiation on the FSSP structure.

Davids, Paul; Peters, David W

2014-11-25T23:59:59.000Z

74

Process for producing wurtzitic or cubic boron nitride  

DOE Patents (OSTI)

Disclosed is a process for producing wurtzitic or cubic boron nitride comprising the steps of: [A] preparing an intimate mixture of powdered boron oxide, a powdered metal selected from the group consisting of magnesium or aluminum, and a powdered metal azide; [B] igniting the mixture and bringing it to a temperature at which self-sustaining combustion occurs; [C] shocking the mixture at the end of the combustion thereof with a high pressure wave, thereby forming as a reaction product, wurtzitic or cubic boron nitride and occluded metal oxide; and, optionally [D] removing the occluded metal oxide from the reaction product. Also disclosed are reaction products made by the process described.

Holt, J.B.; Kingman, D.D.; Bianchini, G.M.

1992-04-28T23:59:59.000Z

75

Process for producing wurtzitic or cubic boron nitride  

DOE Patents (OSTI)

Disclosed is a process for producing wurtzitic or cubic boron nitride comprising the steps of: [A] preparing an intimate mixture of powdered boron oxide, a powdered metal selected from the group consisting of magnesium or aluminum, and a powdered metal azide; [B] igniting the mixture and bringing it to a temperature at which self-sustaining combustion occurs; [C] shocking the mixture at the end of the combustion thereof with a high pressure wave, thereby forming as a reaction product, wurtzitic or cubic boron nitride and occluded metal oxide; and, optionally [D] removing the occluded metal oxide from the reaction product. Also disclosed are reaction products made by the process described.

Holt, J. Birch (San Jose, CA); Kingman, deceased, Donald D. (late of Danville, CA); Bianchini, Gregory M. (Livermore, CA)

1992-01-01T23:59:59.000Z

76

Process for producing Nb/sub 3/Sn superconducting wires  

SciTech Connect

A process for producing a Nb/sub 3/Sn superconducting wire, which comprises preparing a composite from a copper alloy material containing 0.1 to 5 atomic percent in total of at least one element of Group IV of the periodic table selected from titanium, zirconium and hafnium, a tin material and a niobium material, processing the composite into a wire, tape or tube, and heat-treating the processed composite at a temperature of 400/sup 0/ to 900/sup 0/ C. to form a Nb/sub 3/Sn compound.

Tachikawa, K.; Yoshida, S.

1984-03-06T23:59:59.000Z

77

Interleukin 7 (IL-7) selectively promotes mouse and human IL-17–producing ?? cells  

Science Journals Connector (OSTI)

...36 Komschlies KL ( 1994 ) Administration of recombinant human IL-7...Geiselhart LA ( 2001 ) IL-7 administration alters the CD4:CD8 ratio...11 ): 1255 – 1265 . 45 Bonneville M O’Brien RL Born WK...Quantitative PCR was performed with Power SYBR Green PCR Master Mix...

Marie-Laure Michel; Dick J. Pang; Syeda F. Y. Haque; Alexandre J. Potocnik; Daniel J. Pennington; Adrian C. Hayday

2012-01-01T23:59:59.000Z

78

Quantity and quality of milk produced by beef cows in selected herds in Texas  

E-Print Network (OSTI)

College herd. Mr. H. W. Franke, Superintendent of the College Farm, Mr. P, T. Marion and Mr. J. C. Sinith, Superintendents of Substations No. 7 and 3, respectively of the Texas Agricultural Experiment Station, and Mr. F. A. Wolters, Superintendent... for Milk Yield- T. A. E. S. Substation No. 3 42 LlST OF TABLES (Cont. ) Table Analysis of Variance of Milk Yield - T. A, E. S. Substation No. 3 Milk Production Data of Hereford and Angus Cows by Age Groups ? A 8r. M College of Texas 44 13. Milk...

Klett, Ramon Hollis

2012-06-07T23:59:59.000Z

79

Ocean Currents Produced by Evaporation and Precipitation  

Science Journals Connector (OSTI)

1 September 1933 research-article Ocean Currents Produced by Evaporation and Precipitation G. R. Goldsbrough The Royal Society is collaborating with JSTOR to digitize, preserve...

1933-01-01T23:59:59.000Z

80

On Ocean Currents Produced by Winds  

Science Journals Connector (OSTI)

1 January 1935 research-article On Ocean Currents Produced by Winds G. R. Goldsbrough The Royal Society is collaborating with JSTOR to digitize, preserve, and extend access...

1935-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Lead in Maple Syrup Produced in Connecticut  

Science Journals Connector (OSTI)

Lead in Maple Syrup Produced in Connecticut ... Department of Analytical Chemistry, The Connecticut Agricultural Experiment Station, P.O. ... Box 1106, New Haven, Connecticut 06504 ...

David E. Stilwell; Craig L. Musante

1996-10-17T23:59:59.000Z

82

Fracture characteristics and their relationships to producing...  

Open Energy Info (EERE)

area Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Fracture characteristics and their relationships to producing zones in deep wells, Raft River...

83

California: Agricultural Residues Produce Renewable Fuel | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

that validated the viability of this technology platform for producing cellulosic ethanol from corn stover at reasonable yields. The California Energy Commission has awarded...

84

Hydrogenase mimic produces hydrogen under the light  

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

about Center Center Video Library Bisfuel Picture Gallery Hydrogenase mimic produces hydrogen under the light 24 Jan 2013 Researchers from the laboratory of Giovanna Ghirlanda...

85

Scientists produce transparent, light-harvesting material  

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

Transparent, light-harvesting material Scientists produce transparent, light-harvesting material The material could be used in development of transparent solar panels. November 3,...

86

PRODUCER -SCROUNGER GAME n-Person Game  

E-Print Network (OSTI)

size, ESS frequency of scrounging Assumptions of Producer-Scrounger Game Fix group (or population size Producer invades Scrounger n-Person Game with ESS q* : 0 ESS ** q P q S dq dW dq dW ESS frequency of scrounger

Caraco, Thomas

87

Mechanism of Excretion of a Bacterial Proteinase: Demonstration of Two Proteolytic Enzymes Produced by a Sarcina Strain (Coccus P)  

E-Print Network (OSTI)

A. 1967. Selective release of enzymes from bacteria. Scienceaction prot6olytique d'un enzyme microbien. Acta Biol. BeIg.of Two Proteolytic Enzymes Produced by a Sarcina Strain (

SARNER, NITZA Z

2011-01-01T23:59:59.000Z

88

Supplier Selection Management Process  

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

ADMP-002 Vendor Selection and Management Process 11_0203 1 of 9 ADMP-002 Vendor Selection and Management Process 11_0203 1 of 9 EOTA - Business Process Document Title: Vendor Selection and Management Process Document Number: ADMP-002 Rev. 11_0203 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: EOTA Employees Referenced Document(s): ADMF-009 Vendor Audit Plan, ADMF-010 Vendor Audit Checklist, ADMF-011 Vendor Audit Report, ADMF-015 Vendor Evaluation Record, ADMP-001 Procurement Process, ADMF-016 EOTA Vendor List, REG-003 Record Register ADMP-002 Vendor Selection and Management Process 11_0203 2 of 9 Revision History: Rev. Description of Change A Initial Release 08_1110 Added verbiage and reference for ADMF-016, EOTA Vendor List to process.

89

Science Accelerator : Your Selections  

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

Your Selections Back To Previous Page Selections - of First Page Previous Page Next Page Last Page Back To Previous Page You have 0 selections. Click the checkboxes clipping.addClipping on the results or alert results pages to add to your selections. Some links on this page may take you to non-federal websites. Their policies may differ from this site. U.S. Department of Energy U.S. Department of Energy Office of Science Office of Scientific and Technical Information Website Policies/Important Links Science Accelerator science.gov WorldWideScience.org Deep Web Technologies Email Results Use this form to email your search results * Email this to: * Your Name: Comments: URL only?: Number of results: 10 20 50 100 200 All Email Format: HTML TEXT * Required field Print Results

90

SOAJ Search : Your Selections  

Office of Scientific and Technical Information (OSTI)

Your Selections Back To Previous Page Selections - of First Page Previous Page Next Page Last Page Back To Previous Page You have 0 selections. Click the checkboxes clipping.addClipping on the results or alert results pages to add to your selections. U.S. Department of Energy Office of Scientific and Technical Information Website Policies/Important Links Science Accelerator science.gov WorldWideScience.org U.S. Department of Energy Office of Science Email Results Use this form to email your search results * Email this to: * Your Name: Comments: URL only?: Number of results: 10 20 50 100 200 All Email Format: HTML TEXT * Required field Print Results Use this form to print results. The page of currently displayed results. The entire list of clipped results. The first

91

SOURCE SELECTION INFORMATION -  

Office of Environmental Management (EM)

311 of P.L. 112-74 and as continued in P.L. 113-6 in excess of 1,000,000. This information is source selection information related to the conduct of a Federal agency...

92

SOURCE SELECTION INFORMATION -  

Office of Environmental Management (EM)

budget authority that is not fully funded under P.L. 113-76 Section 301(c). This information is source selection information related to the conduct of a Federal agency...

93

Selected Solution 7  

E-Print Network (OSTI)

Selected Solutions. Math 341 Homework 7*. November 4, 2014. 1. (Alternating Series Test.) Take zn = 1/n2. Show that s2n = (z1 ? z2)+(z3 ? z4) + ··· + z2n?1 ...

2014-11-04T23:59:59.000Z

94

Table A32. Total Consumption of Offsite-Produced Energy for Heat, Power, and  

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

Consumption of Offsite-Produced Energy for Heat, Power, and" Consumption of Offsite-Produced Energy for Heat, Power, and" " Electricity Generation by Value of Shipment Categories, Industry Group, and" " Selected Industries, 1991" " (Estimates in Trillion Btu)" ,,,,"Value of Shipments and Receipts(b)" ,,,," (million dollars)" ,," ","-","-","-","-","-","-","RSE" ," "," "," ",,,,,500,"Row" "Code(a)","Industry Groups and Industry","Total","Under 20","20-49","50-99","100-249","250-499","and Over","Factors"," "," "," "," "," "

95

Performance Profiles of Major Energy Producers 1993  

Gasoline and Diesel Fuel Update (EIA)

3) 3) Distribution Category UC-950 Performance Profiles of Major Energy Producers 1993 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 Energy Information Administration/ Performance Profiles of Major Energy Producers 1993 ii This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/ Performance Profiles of Major Energy Producers 1993 iii The Financial Reporting System, 1977-1993 diskette is available from the Energy Information Administration.

96

Why Sequencea Biogas-Producing Microbial Community?  

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

a Biogas-Producing Microbial Community? a Biogas-Producing Microbial Community? The world population is steadily growing, and so is the amount of waste produced by human activity. For example, an estimated 236 million tons of municipal solid waste are produced annually in the U.S., 50% of which is biomass. At the same time, energy sources are rapidly depleting. Converting organic waste to renewable biofuel by anaerobic digestion hence represents one appealing option to mitigate this problem. Biogas is a natural by-product of the decomposition of organic matter in an oxygen-free environment and comprises primarily methane and carbon dioxide. This naturally occurring process has been known for more than a century. More recently, it has been gaining importance as more efficient anaerobic digestion technologies have been developed to treat and recover energy (in

97

California: Agricultural Residues Produce Renewable Fuel  

Office of Energy Efficiency and Renewable Energy (EERE)

Logos Technologies and EERE are partnering with Edeniq of Visalia to build a plant that will produce cellulosic ethanol from switchgrass, wood chips, and corn leaves, stalks, and husks--all plentiful, nonfood feedstock sources in California.

98

Ex Parte Communications- Uranium Producers of America  

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

On Thursday, February 12, 2015, representatives from the Uranium  Producers  of America (UPA) met with the Department of Energy (DOE) officials to discuss the management of the federal excess...

99

Producing X-rays at the APS  

ScienceCinema (OSTI)

An introduction and overview of the Advanced Photon Source at Argonne National Laboratory, the technology that produces the brightest X-ray beams in the Western Hemisphere, and the research carried out by scientists using those X-rays.

None

2013-04-19T23:59:59.000Z

100

Methods and systems for producing syngas  

DOE Patents (OSTI)

Methods and systems are provided for producing syngas utilizing heat from thermochemical conversion of a carbonaceous fuel to support decomposition of at least one of water and carbon dioxide using one or more solid-oxide electrolysis cells. Simultaneous decomposition of carbon dioxide and water or steam by one or more solid-oxide electrolysis cells may be employed to produce hydrogen and carbon monoxide. A portion of oxygen produced from at least one of water and carbon dioxide using one or more solid-oxide electrolysis cells is fed at a controlled flow rate in a gasifier or combustor to oxidize the carbonaceous fuel to control the carbon dioxide to carbon monoxide ratio produced.

Hawkes, Grant L; O'Brien, James E; Stoots, Carl M; Herring, J. Stephen; McKellar, Michael G; Wood, Richard A; Carrington, Robert A; Boardman, Richard D

2013-02-05T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Personnel Selection and Training  

Science Journals Connector (OSTI)

Normal manufacturing produces products with a yield that approaches 100%. The products that are made can operate with some manufacturing debris and contamination deposited within the product, but these materia...

Alvin Lieberman

1992-01-01T23:59:59.000Z

102

High- and low-temperature-stable thermite composition for producing high-pressure, high-velocity gases  

DOE Patents (OSTI)

A high- and low-temperature-stable thermite composition for producing high-pressure and high-velocity gases comprises an oxidizable metal, an oxidizing reagent, and a high-temperature-stable gas-producing additive selected from the group consisting of metal carbides and metal nitrides.

Halcomb, Danny L. (Camden, OH); Mohler, Jonathan H. (Spring Valley, OH)

1990-10-16T23:59:59.000Z

103

Method for producing and regenerating a synthetic CO[sub 2] acceptor  

DOE Patents (OSTI)

A method is described for producing a synthetic CO[sub 2] acceptor by feeding a mixture of finely divided silica and at least one finely divided calcium compound selected from the group consisting of calcium oxide and calcium carbonate to a fluidized bed; operating the fluidized bed at suitable conditions to produce pellets of synthetic CO[sub 2] acceptor and recovering the pellets of synthetic CO[sub 2] acceptor from the fluidized bed. Optionally, spent synthetic CO[sub 2] acceptor can be charged to the fluidized bed to produce regenerated pellets of synthetic CO[sub 2] acceptor. 1 fig.

Lancet, M. S.; Curran, G. P.; Gorin, E.

1982-05-18T23:59:59.000Z

104

Method for producing and regenerating a synthetic CO.sub.2 acceptor  

DOE Patents (OSTI)

A method for producing a synthetic CO.sub.2 acceptor by feeding a mixture of finely divided silica and at least one finely divided calcium compound selected from the group consisting of calcium oxide and calcium carbonate to a fluidized bed; operating the fluidized bed at suitable conditions to produce pellets of synthetic CO.sub.2 acceptor and recovering the pellets of synthetic CO.sub.2 acceptor from the fluidized bed. Optionally, spent synthetic CO.sub.2 acceptor can be charged to the fluidized bed to produce regenerated pellets of synthetic CO.sub.2 acceptor.

Lancet, Michael S. (Pittsburgh, PA); Curran, George P. (Pittsburgh, PA); Gorin, Everett (San Rafael, CA)

1982-01-01T23:59:59.000Z

105

Selection of Recombinant, Library-Derived Antibody Fragments against p24 for Human Immunodeficiency Virus Type 1 Diagnostics  

Science Journals Connector (OSTI)

...Selection of Recombinant, Library-Derived Antibody Fragments...application of combinatorial library technology, we generated the...From a light chain shuffling library, we selected a derivative...present in the periplasmic space of the producing bacteria by...

Hans J. W. de Haard; Bert Kazemier; Marck J. M. Koolen; Liekle J. Nijholt; Rob H. Meloen; Bob van Gemen; Hennie R. Hoogenboom; Jan-Willem Arends

1998-09-01T23:59:59.000Z

106

Source Selection Guide  

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

Source Selection Source Selection Overview This chapter provides guidance to the acquisition team on conducting source selection in accordance with Part 15 of the Federal Acquisition Regulation (FAR). Background The mid 1990's was a time of significant change in many areas of procurement, particularly in the introduction of new tools and processes that help the procurement professional better meet the needs of demanding customers. The passage of the Federal Acquisition Streamlining Act in 1994 and the Federal Acquisition Reform Act in 1995 , coupled with Government-wide and Department of Energy (DOE) contract reform efforts not only changed traditional procurement processes but also changed the role of the procurement professional. No longer are procurement

107

Industrial Carbon Capture Project Selections  

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

Industrial Carbon Capture Project SelectionsSeptember 2, 2010These projects have been selected for negotiation of awards; final award amounts may vary.

108

ANAEROBIC BIOLOGICAL TREATMENT OF PRODUCED WATER  

SciTech Connect

During the production of oil and gas, large amounts of water are brought to the surface and must be disposed of in an environmentally sensitive manner. This is an especially difficult problem in offshore production facilities where space is a major constraint. The chief regulatory criterion for produced water is oil and grease. Most facilities have little trouble meeting this criterion using conventional oil-water separation technologies. However, some operations have significant amounts of naphthenic acids in the water that behave as oil and grease but are not well removed by conventional technologies. Aerobic biological treatment of naphthenic acids in simulated-produced water has been demonstrated by others; however, the system was easily overloaded by the large amounts of low-molecular-weight organic acids often found in produced waters. The objective of this research was to determine the ability of an anaerobic biological system to treat these organic acids in a simulated produced water and to examine the potential for biodegradation of the naphthenic acids in the anaerobic environment. A small fixed-film anaerobic biological reactor was constructed and adapted to treat a simulated produced water. The bioreactor was tubular, with a low-density porous glass packing material. The inocula to the reactor was sediment from a produced-water holding pond from a municipal anaerobic digester and two salt-loving methanogenic bacteria. During start-up, the feed to the reactor contained glucose as well as typical produced-water components. When glucose was used, rapid gas production was observed. However, when glucose was eliminated and the major organic component was acetate, little gas was generated. Methane production from acetate may have been inhibited by the high salt concentrations, by sulfide, or because of the lack, despite seeding, of microbes capable of converting acetate to methane. Toluene, a minor component of the produced water (0.1 g/L) was removed in the reactor. Batch tests were conducted to examine naphthenic acid biodegradability under several conditions. The conditions used were seed from the anaerobic reactor, wetland sediments under aerobic and anaerobic conditions, and a sterile control. The naphthenic acid was from a commercial source isolated from Gulf Coast petroleum as was dosed at 2 mg/mL. The incubations were for 30 days at 30 C. The results showed that the naphthenic acids were not biodegraded under anaerobic conditions, but were degraded under aerobic conditions. Despite poor performance of the anaerobic reactor, it remains likely that anaerobic treatment of acetate, toluene, and, potentially, other produced-water components is feasible.

John R. Gallagher

2001-07-31T23:59:59.000Z

109

Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna  

E-Print Network (OSTI)

Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna Anika Kinkhabwala1 mismatch between light and nanoscale objects such as single molecules, it is important to be able-contrast selection of single nanoemitters. A single fluorescent molecule (SM) with transition dipole m acts

Fan, Shanhui

110

How is shale gas produced? | Department of Energy  

Office of Environmental Management (EM)

How is shale gas produced? How is shale gas produced? How is shale gas produced? More Documents & Publications Natural Gas from Shale: Questions and Answers Shale Gas Glossary...

111

DOE Joint Genome Institute: Biofuel-Producing Bacteria, Insect Gut  

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

June 29, 2009 June 29, 2009 Biofuel-Producing Bacteria, Insect Gut Microbes, ~ 70 other Projects Fill DOE Joint Genome Institute 2010 Pipeline WALNUT CREEK, CA-The U.S. Department of Energy (DOE) Joint Genome Institute (JGI) has selected 71 new genomic sequencing projects for its 2010 Community Sequencing Program (CSP)-a targeted sampling of the planet's biodiversity-to be characterized for bioenergy, climate, and environmental applications. JGI's Community Sequencing Program is the largest genomic sequencing effort in the world focused on nonmedical organisms, enabling scientists from universities and national laboratories to probe the hidden world of microbes and plants to tap nature's ingenuity for innovative solutions to the nation's major challenges in energy, climate, and environment. The

112

Process for producing NB/sub 3/SN superconductor  

SciTech Connect

A process is disclosed for producing at least one Nb/sub 3/Sn superconductor which comprises drawing a composite composed of a core of niobium or a niobium alloy and a matrix of a copper-tin alloy and subjecting the drawn composite to reactive heat-treatment, thereby forming a layer of Nb/sub 3/Sn between the core and the matrix; the improvement wherein the copper-tin alloy contains 1 to 15 atomic percent of tin, and 0.1 to 8 atomic percent in total of at least one element selected from 0.1 to 8 atomic percent of titanium, 0.1 to 5 atomic percent of zirconium and 0.1 to 5 atomic percent of hafnium.

Tachikawa, K.; Iijima, Y.; Itoh, K.; Sekine, H.

1983-12-06T23:59:59.000Z

113

4 - Graphene produced by electrochemical exfoliation  

Science Journals Connector (OSTI)

Abstract: The production of graphene by electrochemical exfoliation is described and methods of synthesis of high-quality graphene nanosheets on a large scale via the electrochemical exfoliation of graphite and/or electrochemical reduction of exfoliated graphite oxide in a selected electrolyte solution are discussed in depth. The potential of the process is explored and applications of electrochemically exfoliated graphene are examined.

S. Bose; T. Kuila; N.H. Kim; J.H. Lee

2014-01-01T23:59:59.000Z

114

SOURCE SELECTION INFORMATION -  

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

P.L. 113-6 or P.L. 112-74 Section 301(b) to include P.L. 113-76 Section 301(c). This information is source selection information related to the conduct of a Federal agency...

115

Methods for producing reinforced carbon nanotubes  

DOE Patents (OSTI)

Methods for producing reinforced carbon nanotubes having a plurality of microparticulate carbide or oxide materials formed substantially on the surface of such reinforced carbon nanotubes composite materials are disclosed. In particular, the present invention provides reinforced carbon nanotubes (CNTs) having a plurality of boron carbide nanolumps formed substantially on a surface of the reinforced CNTs that provide a reinforcing effect on CNTs, enabling their use as effective reinforcing fillers for matrix materials to give high-strength composites. The present invention also provides methods for producing such carbide reinforced CNTs.

Ren, Zhifen (Newton, MA); Wen, Jian Guo (Newton, MA); Lao, Jing Y. (Chestnut Hill, MA); Li, Wenzhi (Brookline, MA)

2008-10-28T23:59:59.000Z

116

Processes for producing low cost, high efficiency silicon solar cells  

DOE Patents (OSTI)

Processes which utilize rapid thermal processing (RTP) are provided for inexpensively producing high efficiency silicon solar cells. The RTP processes preserve minority carrier bulk lifetime {tau} and permit selective adjustment of the depth of the diffused regions, including emitter and back surface field (bsf), within the silicon substrate. In a first RTP process, an RTP step is utilized to simultaneously diffuse phosphorus and aluminum into the front and back surfaces, respectively, of a silicon substrate. Moreover, an in situ controlled cooling procedure preserves the carrier bulk lifetime {tau} and permits selective adjustment of the depth of the diffused regions. In a second RTP process, both simultaneous diffusion of the phosphorus and aluminum as well as annealing of the front and back contacts are accomplished during the RTP step. In a third RTP process, the RTP step accomplishes simultaneous diffusion of the phosphorus and aluminum, annealing of the contacts, and annealing of a double-layer antireflection/passivation coating SiN/SiO{sub x}. In a fourth RTP process, the process of applying front and back contacts is broken up into two separate respective steps, which enhances the efficiency of the cells, at a slight time expense. In a fifth RTP process, a second RTP step is utilized to fire and adhere the screen printed or evaporated contacts to the structure. 28 figs.

Rohatgi, A.; Doshi, P.; Tate, J.K.; Mejia, J.; Chen, Z.

1998-06-16T23:59:59.000Z

117

Method for producing superconducting Nb3Sn wires  

SciTech Connect

In a method of producing a superconducting Nb3Sn wire is disclosed which comprises passing a wire or tape of a niobium-base alloy through a molten metal bath containing tin and then heat-treating it to form a Nb3Sn compound layer on the surface of said wire or tape, the improvement wherein said niobium-base alloy is an alloy comprising niobium and 0.1 to 30 atomic percent of hafnium, and said molten metal bath is a molten bath of pure tin or a tin-base alloy consisting of tin, from 0.1 to 70 atomic percent of one element of group IIIb of the periodic table selected from the group consisting of gallium, indium, and aluminum, and from 0.1 to 70 atomic percent of one element of group Ib of the periodic table selected from the group consisting of copper and silver, the total amount of the element of group IIIb and the element of group Ib not exceeding 70 atomic percent.

Sekine, H.; Tachikawa, K.

1982-04-06T23:59:59.000Z

118

FAQ 7-How is depleted uranium produced?  

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

How is depleted uranium produced? How is depleted uranium produced? How is depleted uranium produced? Depleted uranium is produced during the uranium enrichment process. In the United States, uranium is enriched through the gaseous diffusion process in which the compound uranium hexafluoride (UF6) is heated and converted from a solid to a gas. The gas is then forced through a series of compressors and converters that contain porous barriers. Because uranium-235 has a slightly lighter isotopic mass than uranium-238, UF6 molecules made with uranium-235 diffuse through the barriers at a slightly higher rate than the molecules containing uranium-238. At the end of the process, there are two UF6 streams, with one stream having a higher concentration of uranium-235 than the other. The stream having the greater uranium-235 concentration is referred to as enriched UF6, while the stream that is reduced in its concentration of uranium-235 is referred to as depleted UF6. The depleted UF6 can be converted to other chemical forms, such as depleted uranium oxide or depleted uranium metal.

119

Do hormonal control systems produce evolutionary inertia?  

Science Journals Connector (OSTI)

...A2006Neural crest cells and the community of plan for craniofacial development: historical...Rev. Ecol. Evol. 38, 793-817. Review. Do hormonal control systems produce evolutionary...Support, U.S. Gov't, Non-P.H.S. Review | 0 Gonadal Steroid Hormones | Animals...

2008-01-01T23:59:59.000Z

120

6, 1006310086, 2006 Lightning-produced  

E-Print Network (OSTI)

with lightning flash data from the Canadian Lightning Detection Network and Environment Canada Doppler radar measurements, the pro-15 duction of NO2 molecules per lightning flash is determined. Using these two methodsACPD 6, 10063­10086, 2006 Lightning-produced NO2 observed at Vanscoy, SK A. Fraser et al. Title

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

SOVIETS BUILD MACHINES TO PRODUCE KRILL PASTE'  

E-Print Network (OSTI)

EUROPE SOVIETS BUILD MACHINES TO PRODUCE KRILL PASTE' The Soviet Federal Research Institute of Fisheries and Oceanography ( V N I R 0) has built machines for production of a protein- rich paste from protein paste from Black Sea shrimp. Each machine, operated by 2 people, has a processing capacity of 1

122

Performance Profiles of Major Energy Producers  

Reports and Publications (EIA)

The information and analyses in Performance Profiles of Major Energy Producers is intended to provide a critical review, and promote an understanding, of the possible motivations and apparent consequences of investment decisions made by some of the largest corporations in the energy industry.

2011-01-01T23:59:59.000Z

123

Beneficial Reuse of San Ardo Produced Water  

SciTech Connect

This DOE funded study was performed to evaluate the potential for treatment and beneficial reuse of produced water from the San Ardo oilfield in Monterey County, CA. The potential benefits of a successful full-scale implementation of this project include improvements in oil production efficiency and additional recoverable oil reserves as well as the addition of a new reclaimed water resource. The overall project was conducted in two Phases. Phase I identified and evaluated potential end uses for the treated produced water, established treated water quality objectives, reviewed regulations related to treatment, transport, storage and use of the treated produced water, and investigated various water treatment technology options. Phase II involved the construction and operation of a small-scale water treatment pilot facility to evaluate the process's performance on produced water from the San Ardo oilfield. Cost estimates for a potential full-scale facility were also developed. Potential end uses identified for the treated water include (1) agricultural use near the oilfield, (2) use by Monterey County Water Resources Agency (MCWRA) for the Salinas Valley Water Project or Castroville Seawater Intrusion Project, (3) industrial or power plant use in King City, and (4) use for wetlands creation in the Salinas Basin. All of these uses were found to have major obstacles that prevent full-scale implementation. An additional option for potential reuse of the treated produced water was subsequently identified. That option involves using the treated produced water to recharge groundwater in the vicinity of the oil field. The recharge option may avoid the limitations that the other reuse options face. The water treatment pilot process utilized: (1) warm precipitation softening to remove hardness and silica, (2) evaporative cooling to meet downstream temperature limitations and facilitate removal of ammonia, and (3) reverse osmosis (RO) for removal of dissolved salts, boron, and organics. Pilot study results indicate that produced water from the San Ardo oilfield can be treated to meet project water quality goals. Approximately 600 mg/l of caustic and 100 mg/l magnesium dosing were required to meet the hardness and silica goals in the warm softening unit. Approximately 30% of the ammonia was removed in the cooling tower; additional ammonia could be removed by ion exchange or other methods if necessary. A brackish water reverse osmosis membrane was effective in removing total dissolved solids and organics at all pH levels evaluated; however, the boron treatment objective was only achieved at a pH of 10.5 and above.

Robert A. Liske

2006-07-31T23:59:59.000Z

124

CO2-selective, Hybrid Membranes by Silation of Alumina  

SciTech Connect

Hybrid membranes are feasible candidates for the separation of CO2 from gas produced in coal-based power generation since they have the potential to combine the high selectivity of polymer membranes and the high permeability of inorganic membranes. An interesting method for producing hybrid membranes is the silation of an inorganic membrane. In this method, trichloro- or alkoxy-silanes interact with hydroxyl groups on the surface of ?-AlO3 or TiO2, binding organic groups to that surface. By varying the length of these organic groups on the organosilane, it should be possible to tailor the effective pore size of the membrane. Similarly, the addition of “CO2-phillic” groups to the silating agent allows for the careful control of surface affinity and the enhancement of surface diffusion mechanisms. This method of producing hybrid membranes selective to CO2 was first attempted by Hyun [1] who silated TiO2 with phenyltriethoxysilane. Later, Way [2] silated ?-AlO3 with octadecyltrichlorosilane. Both researchers were successful in producing membranes with improved selectivity toward CO2, but permeability was not maintained at a commercially applicable level. XPS data indicated that the silating agent did not penetrate into the membrane pores and separation actually occurred in a thin “polymer-like” surface layer. The present study attempts to overcome the mass transfer problems associated with this technique by producing the desired monolayer coverage of silane, and thus develop a highly-permeable CO2-selective hybrid membrane.

Luebke, D.R.; Pennline, H.W.

2007-09-01T23:59:59.000Z

125

Selected State Legislation and  

Gasoline and Diesel Fuel Update (EIA)

and and Selected State Legislation and Regulation in the Annual Energy Outlook Energy Information Administration/Assumptions to the Annual Energy Outlook 2007 156 Appendix A: Handling of Federal and Selected State Legislation and Regulation in the Annual Energy Outlook Legislation Brief Description AEO Handling Basis Residential Sector A. National Appliance Energy Conservation Act of 1987 Requires Secretary of Energy to set minimum efficiency standards for 10 appliance categories. Included for categories represented in the AEO residential sector forecast. a. Room Air Conditioners Current standard of 9.8 EER Federal Register Notice of Final Rulemaking. b. Other Air Conditioners (<5.4 tons) Current standard 10 SEET for central air conditioners and heat

126

Selected State Legislation and  

Gasoline and Diesel Fuel Update (EIA)

and and Selected State Legislation and Regulation in the Annual Energy Outlook U. S. Energy Information Administration/Assumptions to the Annual Energy Outlook 2009 173 Appendix A: Handling of Federal and Selected State Legislation and Regulation in the Annual Energy Outlook Legislation Brief Description AEO Handling Ba sis Residential Sector A. National Appliance Energy Conservation Act of 1987 Requires Secretary of Energy to set minimum efficiency standards for 10 appliance categories. Included for categories represented in the AEO residential sector forecast. a. Room Air Conditioners Current standard of 9.8 EER Federal Register Notice of Final Rulemaking. b. Other Air Conditioners (<5.4 tons) Current standard 10 SEET for central air conditioners and heat

127

Glove Selection Guideline  

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

Glove Selection Guideline Glove Selection Guideline Skin contact is a potential source of exposure to toxic materials; it is important that the proper steps be taken to prevent such contact. Most accidents involving hands and arms can be classified under four main hazard categories: chemicals, abrasions, cutting, and heat. There are gloves available that can protect workers from any of these individual hazards or any combination thereof. Gloves should be replaced periodically, depending on frequency of use and permeability to the substance(s) handled. Gloves overtly contaminated should be rinsed and then carefully removed after use. Gloves should also be worn whenever it is necessary to handle rough or sharp-edged objects, and very hot or very cold materials. The type of glove materials to be used in these situations include leather, welderÂ’s gloves,

128

" Row: Selected SIC Codes; Column: Energy Sources;"  

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

S4.1. Offsite-Produced Fuel Consumption, 1998;" S4.1. Offsite-Produced Fuel Consumption, 1998;" " Level: National Data; " " Row: Selected SIC Codes; Column: Energy Sources;" " Unit: Physical Units or Btu." " "," "," ",," "," "," "," "," "," "," "," ",," " " "," ",,,,,,,,"Coke" " "," "," ",,"Residual","Distillate","Natural Gas(d)","LPG and","Coal","and Breeze"," ","RSE" "SIC"," ","Total","Electricity(b)","Fuel Oil","Fuel Oil(c)","(billion","NGL(e)","(million","(million","Other(f)","Row"

129

Performance Profiles of Major Energy Producers 1995  

Gasoline and Diesel Fuel Update (EIA)

5) 5) Distribution Category UC-950 Performance Profiles of Major Energy Producers 1995 January 1997 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/ Performance Profiles of Major Energy Producers 1995 ii To download the Financial Reporting System 1977-1995 data files, access the Energy Information Center's FTP site, at ftp: //ftp.eia.doe.gov or access the Energy Information Administration's Home Page at http://www.eia.doe.gov.

130

Performance Profiles of Major Energy Producers 1996  

Gasoline and Diesel Fuel Update (EIA)

6) 6) Distribution Category UC-950 Performance Profiles of Major Energy Producers 1996 January 1998 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/ Performance Profiles of Major Energy Producers 1996 ii The Financial Reporting System 1977-1996 data files can be downloaded from the Energy Information

131

Performance Profiles of Major Energy Producers 1997  

Gasoline and Diesel Fuel Update (EIA)

7) 7) Distribution Category UC-950 Performance Profiles of Major Energy Producers 1997 January 1999 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/ Performance Profiles of Major Energy Producers 1997 ii The Financial Reporting System 1977-1997 data files can be downloaded from the Energy Information Administration's

132

Method for producing catalysts from coal  

DOE Patents (OSTI)

A method for producing catalysts from coal is provided comprising mixing an aqueous alkali solution with the coal, heating the aqueous mixture to treat the coal, drying the now-heated aqueous mixture, reheating the mixture to form carbonized material, cooling the mixture, removing excess alkali from the carbonized material, and recovering the carbonized material, wherein the entire process is carried out in controlled atmospheres, and the carbonized material is a hydrocracking or hydrodehalogenation catalyst for liquid phase reactions. The invention also provides for a one-step method for producing catalysts from coal comprising mixing an aqueous alkali solution with the coal to create a mixture, heating the aqueous mixture from an ambient temperature to a predetermined temperature at a predetermined rate, cooling the mixture, and washing the mixture to remove excess alkali from the treated and carbonized material, wherein the entire process is carried out in a controlled atmosphere. 1 fig.

Farcasiu, M.; Derbyshire, F.; Kaufman, P.B.; Jagtoyen, M.

1998-02-24T23:59:59.000Z

133

Method for producing catalysis from coal  

DOE Patents (OSTI)

A method for producing catalysts from coal is provided comprising mixing an aqueous alkali solution with the coal, heating the aqueous mixture to treat the coal, drying the now-heated aqueous mixture, reheating the mixture to form carbonized material, cooling the mixture, removing excess alkali from the carbonized material, and recovering the carbonized material, wherein the entire process is carried out in controlled atmospheres, and the carbonized material is a hydrocracking or hydrodehalogenation catalyst for liquid phase reactions. The invention also provides for a one-step method for producing catalysts from coal comprising mixing an aqueous alkali solution with the coal to create a mixture, heating the aqueous mixture from an ambient temperature to a predetermined temperature at a predetermined rate, cooling the mixture, and washing the mixture to remove excess alkali from the treated and carbonized material, wherein the entire process is carried out in a controlled atmosphere.

Farcasiu, Malvina (Pittsburgh, PA); Derbyshire, Frank (Lexington, KY); Kaufman, Phillip B. (Library, PA); Jagtoyen, Marit (Lexington, KY)

1998-01-01T23:59:59.000Z

134

Products Produced in Countries Other Than Iran  

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

April 25, 2013 April 25, 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 The eighth in a series of reports required by section 1245 (d) (4) (A) of the National Defense Authorization Act for Fiscal Year 2012 April 2013 U.S. Energy Information Administration | Availability and Price of Petroleum and Petroleum Products Produced in Countries Other Than Iran 1 Table of Contents March - April 2013 Update ........................................................................................................................... 2 Tables ............................................................................................................................................................ 4 Figures ......................................................................................................................................................... 10

135

Producing and Marketing High-Value Calves  

E-Print Network (OSTI)

carcasses. Oklahoma State University (Smith et al., 2000) and University of Arkansas (Troxel et al., 2001) researchers conducted livestock market surveys to determine factors that affect value in feeder cattle. Their data indicate that small... cattle that will produce calves with adequate muscling. Body condition. The Oklahoma study found that thin cattle received discounts of $9 to $10 per cwt when compared to cattle of average condition, and that fat cattle received discounts of $6...

Cleere, Jason; Boleman, Larry L.

2006-06-22T23:59:59.000Z

136

Process for producing furan from furfural aldehyde  

DOE Patents (OSTI)

A process of producing furan and derivatives thereof is disclosed. The process includes generating furfural aldehyde vapors and then passing those vapors over a zeolite catalyst at a temperature and for a residence time effective to decarbonylate the furfural aldehydes to form furans and derivatives thereof. The resultant furan vapors and derivatives are then separated. In a preferred form, the furfural aldehyde vapors are generated during the process of converting biomass materials to liquid and gaseous fuels.

Diebold, James P. (Lakewood, CO); Evans, Robert J. (Lakewood, CO)

1988-01-01T23:59:59.000Z

137

Method and apparatus for producing cryogenic targets  

DOE Patents (OSTI)

An improved method and apparatus are given for producing cryogenic inertially driven fusion targets in the fast isothermal freezing (FIF) method. Improved coupling efficiency and greater availability of volume near the target for diagnostic purposes and for fusion driver beam propagation result. Other embodiments include a new electrical switch and a new explosive detonator, all embodiments making use of a purposeful heating by means of optical fibers.

Murphy, James T. (Los Alamos, NM); Miller, John R. (Penfield, NY)

1984-01-01T23:59:59.000Z

138

Beneficial Reuse of San Ardo Produced Water  

SciTech Connect

This report summarizes the work performed from 1 April 2003 to 30 September 2003 and recommends the tasks to be performed during Phase II (Pilot Evaluation). During this period discussions were held with various water agencies regarding use of the treated produced water either directly or indirectly through a water trading arrangement. In particular, several discussions were held with Monterey County Water Resources Agency, that has been charged with the long-term management and preservation of water resources in Monterey County. The Agency is very supportive of the program. However, they would like to see water quality/cost estimate data for the treated produced water from the pilot study prior to evaluating water use/water trade options. The agency sent a letter encouraging the project team to perform the pilot study to evaluate feasibility of the project. In addition, the regulations related to use of the treated water for various applications were updated during this period. Finally, the work plan, health and safety plan and sample analyses plan for performing pilot study to treat the oilfield produced water were developed during this period.

Robert A. Liske

2003-09-26T23:59:59.000Z

139

Fluidized bed selective pyrolysis of coal  

DOE Patents (OSTI)

The present invention discloses a process for the pyrolysis of coal which comprises the effective utilization of two zonal inclined fluidized beds, where said zones can be selectively controlled as to temperature and heating rate. The first zonal inclined fluidized bed serves as a dryer for crushed coal and additionally is controlled to selectively pyrolyze said coal producing substantially carbon dioxide for recycle use. The second zonal inclined fluidized bed further pyrolyzes the coal to gaseous, liquid and char products under controlled temperature and heating rate zones designed to economically integrate the product mix. The gas and liquid products are recovered from the gaseous effluent stream while the char which remains can be further treated or utilized in a subsequent process step.

Shang, Jer Y. (McLean, VA); Cha, Chang Y. (Golden, CO); Merriam, Norman W. (Laramie, WY)

1992-01-01T23:59:59.000Z

140

Systematic wavelength selection for improved multivariate spectral analysis  

DOE Patents (OSTI)

Methods and apparatus for determining in a biological material one or more unknown values of at least one known characteristic (e.g. the concentration of an analyte such as glucose in blood or the concentration of one or more blood gas parameters) with a model based on a set of samples with known values of the known characteristics and a multivariate algorithm using several wavelength subsets. The method includes selecting multiple wavelength subsets, from the electromagnetic spectral region appropriate for determining the known characteristic, for use by an algorithm wherein the selection of wavelength subsets improves the model's fitness of the determination for the unknown values of the known characteristic. The selection process utilizes multivariate search methods that select both predictive and synergistic wavelengths within the range of wavelengths utilized. The fitness of the wavelength subsets is determined by the fitness function F=.function.(cost, performance). The method includes the steps of: (1) using one or more applications of a genetic algorithm to produce one or more count spectra, with multiple count spectra then combined to produce a combined count spectrum; (2) smoothing the count spectrum; (3) selecting a threshold count from a count spectrum to select these wavelength subsets which optimize the fitness function; and (4) eliminating a portion of the selected wavelength subsets. The determination of the unknown values can be made: (1) noninvasively and in vivo; (2) invasively and in vivo; or (3) in vitro.

Thomas, Edward V. (2828 Georgia NE., Albuquerque, NM 87110); Robinson, Mark R. (1603 Solano NE., Albuquerque, NM 87110); Haaland, David M. (809 Richmond Dr. SE., Albuquerque, NM 87106)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Directional boring produces a better pipeline crossing  

SciTech Connect

This paper reviews the design of a directional drilling project by Tennessee Pipeline Company, to cross Chillipitin Creek in Texas. This pipeline was part of an overall pipeline repair and upgrade. Stream erosion had left the existing pipeline exposed in the channel of the creek. The paper describes the drilling equipment selected and the methods used in tracking the drilling operation throughout its completion. The Texas Railroad Commission requires a minimum of 45 feet of cover between the bottom of the stream and the pipeline. The methods used for engineering this crossing are described.

NONE

1996-06-01T23:59:59.000Z

142

Hydroprocess catalyst selection  

SciTech Connect

Flexibility in residuum hydroprocessing becomes a requirement as fuel oil demand weakens, crude slates tend to be heavier, and variability in crude oil cost and supply become the norm. One means of providing flexibility is to incorporate residuum hydrotreating ahead of a heavy oil catalytic cracking unit which converts heavier components into lighter, more valuable products. Alternatively, significant conversion of the residuum to lighter products can be achieved by the operation of the residuum hydrotreater at a higher severity to facilitate hydrocracking reactions. This paper focuses on the design and selection of catalytic systems in the framework of a unified reactor modeling scheme for such residuum hydroprocessing applications.

Adams, C.T.; DelPaggio, A.A. (Shell Development Co., Houston, TX (USA)); Schaper, H.; Stork, W.H.J. (Koninklijke Shell, Amsterdam (Netherlands). Lab.); Shiflett, W.K. (Criterion Catalyst Co. L.P., Houston, TX (US))

1989-09-01T23:59:59.000Z

143

Method of producing a cellulase-containing cell-free fermentate produced from microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulose-containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualities for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques. 5 figs.

Dees, H.C.

1998-05-26T23:59:59.000Z

144

Performance Profiles of Major Energy Producers 2001  

Gasoline and Diesel Fuel Update (EIA)

1) 1) Distribution Category UC-950 Performance Profiles of Major Energy Producers 2001 January 2003 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This report was prepared in the Office of Energy Markets and End Use of the Energy Information Administration

145

High ethanol producing derivatives of Thermoanaerobacter ethanolicus  

DOE Patents (OSTI)

Derivatives of the newly discovered microorganism Thermoanaerobacter ethanolicus which under anaerobic and thermophilic conditions continuously ferment substrates such as starch, cellobiose, glucose, xylose and other sugars to produce recoverable amounts of ethanol solving the problem of fermentations yielding low concentrations of ethanol using the parent strain of the microorganism Thermoanaerobacter ethanolicus are disclosed. These new derivatives are ethanol tolerant up to 10% (v/v) ethanol during fermentation. The process includes the use of an aqueous fermentation medium, containing the substrate at a substrate concentration greater than 1% (w/v).

Ljungdahl, Lars G. (Athens, GA); Carriera, Laura H. (Athens, GA)

1983-01-01T23:59:59.000Z

146

High ethanol producing derivatives of Thermoanaerobacter ethanolicus  

DOE Patents (OSTI)

Derivatives of the newly discovered microorganism Thermoanaerobacter ethanolicus which under anaerobic and thermophilic conditions continuously ferment substrates such as starch, cellobiose, glucose, xylose and other sugars to produce recoverable amounts of ethanol solving the problem of fermentations yielding low concentrations of ethanol using the parent strain of the microorganism Thermoanaerobacter ethanolicus are disclosed. These new derivatives are ethanol tolerant up to 10% (v/v) ethanol during fermentation. The process includes the use of an aqueous fermentation medium, containing the substrate at a substrate concentration greater than 1% (w/v).

Ljungdahl, L.G.; Carriera, L.H.

1983-05-24T23:59:59.000Z

147

Performance profiles of major energy producers 1989  

SciTech Connect

Performance Profiles of Major Energy Producers 1989 is the thirteenth annual report of the Energy Information Administration's (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 23 major energy companies (the FRS companies'') required to report annually on Form EIA-28. Financial information is reported by major lines of business including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report. It also traces key developments affecting the financial performance of major energy companies in 1989, as well as review of important trends.

Not Available

1991-01-23T23:59:59.000Z

148

Process for producing phenolic compounds from lignins  

DOE Patents (OSTI)

A process is described for the production of low molecular weight phenolic compounds from lignins through the pyrolysis of the lignins in the presence of a strong base. In a preferred embodiment, potassium hydroxide is present in an amount of from about 0.1% to about 5% by weight, the pyrolysis temperature is from about 400 C to about 600 C at atmospheric pressure, and the time period for substantial completion of the reaction is from about 1--3 minutes. Examples of low molecular weight phenolic compounds produced include methoxyphenols, non-methoxylated phenols, and mixtures thereof. 16 figs.

Agblevor, F.A.

1998-09-15T23:59:59.000Z

149

Method of producing .beta.-spodumene bodies  

DOE Patents (OSTI)

Beta-spodumene bodies and method of preparing the bodies that involves providing a uniform plastic batch of inorganic raw materials, organic binder, and vehicle, wherein the inorganic raw materials are composed of, in percent by weight, about 75% to 95% minerals, and about 5% to 25% glass. The batch is formed into a green body that is fired to produce a body composed substantially of beta-spodumene, and having a thermal expansion coefficient of <10.times.10.sup.-7 /.degree.C.(0-800.degree. C.), and a strength of .gtoreq.4 Ksi.

Chyung, Kenneth (Painted Post, NY); Day, J. Paul (Big Flats, NY); Holleran, Louis M. (Big Flats, NY); Olszewski, Anthony R. (Bath, NY)

1999-01-01T23:59:59.000Z

150

Carbene reactions produced by recoil excitation methods  

E-Print Network (OSTI)

FLUORINE REACTIONS IN THE CH2F2-OLEFIN-02 SYSTEM . . . . . . . . . . . . . . ~ . ~ . ~ . . 44 V-2, RELATIVE YIELDS OF PRODUCTS FROM SCAVENGED AND NON-SCAVENGED CH2C12 SYSTEMS RELATIVE YIELDS OF PRODUCTS FROM SCAVENGED AND NON-SCAVENGED CH3C1 SYSTEMS.... and phosphorus 6 produced by recoil methods. Carbene Chemistry ~Bk d. Carbenes are 'species which have a carbon atom that is directly bonded to only two other atoms by single bonds. This divalent char- acter of carbenes was fi. rst observed by Dumas...

Lowery, Kirby

2012-06-07T23:59:59.000Z

151

Hydrogen-Selective Membrane  

DOE Patents (OSTI)

A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 .mu.m but typically less than about 20 .mu.m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m.sup.2.s at a temperature of greater than about 500.degree. C. and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500.degree. C. and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400.degree. C. and less than about 1000.degree. C. before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process.

Collins, John P. (Boulder, CO); Way, J. Douglas (Boulder, CO)

1995-09-19T23:59:59.000Z

152

Hydrogen-selective membrane  

DOE Patents (OSTI)

A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2} s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

Collins, J.P.; Way, J.D.

1997-07-29T23:59:59.000Z

153

Hydrogen-selective membrane  

DOE Patents (OSTI)

A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2}s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

Collins, J.P.; Way, J.D.

1995-09-19T23:59:59.000Z

154

Titanium dioxide based high temperature carbon monoxide selective sensor  

E-Print Network (OSTI)

Titanium dioxide based high temperature carbon monoxide selective sensor Nancy O. Savagea , Sheikh as a trap for the oxidation products of CO and CH4. Upon oxidation of CO on ALC, carbonate species were detected, whereas the reaction of CH4 produced negligible carbonate species. The insensitivity of the ALC

Dutta, Prabir K.

155

Method of producing particulate-reinforced composites and composties produced thereby  

DOE Patents (OSTI)

A process for producing particle-reinforced composite materials through utilization of an in situ reaction to produce a uniform dispersion of a fine particulate reinforcement phase. The process includes forming a melt of a first material, and then introducing particles of a second material into the melt and subjecting the melt to high-intenisty acoustic vibration. A chemical reaction initiates between the first and second materials to produce reaction products in the melt. The reaciton products comprise a solide particulate phase, and the high-intensity acoustic vibration fragments and/or separates the reaction products into solid particles that are dispersed in the melt and are smaller than the particles of the second material. Also encompassed are particles-reinforced composite materials produced by such a process.

Han, Qingyou; Liu, Zhiwei

2013-12-24T23:59:59.000Z

156

Method for producing and treating coal gases  

DOE Patents (OSTI)

A method of generating a de-sulphurized volatile matter and a relatively low Btu gas includes the initial step of pyrolyzing coal to produce volatile matter and a char. The volatile matter is fed to a first de-sulphurizer containing a de-sulphurizing agent to remove sulphur therefrom. At the same time, the char is gasified to produce a relatively low Btu gas. The low Btu gas is fed to a second de-sulphurizer containing the de-sulphurizing agent to remove sulphur therefrom. A regenerator is provided for removing sulphur from the de-sulphurizing agent. Portions of the de-sulphurizing agent are moved among the first de-sulphurizer, the second de-sulphurizer, and the regenerator such that the regenerator regenerates the de-sulphurizing agent. Preferably, the portions of the de-sulphurizing agent are moved from the second de-sulphurizer to the first de-sulphurizer, from the first de-sulphurizer to the regenerator, and from the regenerator to the second de-sulphurizer.

Calderon, Albert (P.O. Box 126, Bowling Green, OH 43402)

1990-01-01T23:59:59.000Z

157

A Laboratory Method of Producing High Potentials  

Science Journals Connector (OSTI)

Details are given of the experimental arrangement by which, using Tesla coils in oil, very high potentials have been produced and measured. Excited at the rate of 120 sparks per second Tesla coils have been operated at 3,000,000 volts in ordinary transformer oil at atmospheric pressure. In oil under a pressure of 500 pounds per square inch, voltages as high as 5,200,000 have been produced with intermittent excitation. These voltages (peak values) are measured by a simple capacity-potentiometer, in which an insulated electrode "picks up" a known fraction of the total voltage, this fractional voltage being measured by means of a sphere gap. Measurements are given of the voltage-distribution along Tesla coils. Calculations and measurements of the efficiency and power-output of such coils show that at 120 sparks per second, a coil operating at 5,000,000 volts provides sufficient power, if used to accelerate helium nuclei in a suitable vacuum-tube, to yield the equivalent of about 2,600 grams of radium.

G. Breit; M. A. Tuve; O. Dahl

1930-01-01T23:59:59.000Z

158

Method for producing small hollow spheres  

DOE Patents (OSTI)

A method for producing small hollow spheres of glass having an outer diameter ranging from about 100.mu. to about 500.mu. with a substantially uniform wall thickness in the range of about 0.5-20.mu.. The method involves introducing aqueous droplets of a glass-forming solution into a long vertical drop oven or furnace having varying temperature regions. In one embodiment, one of the temperature regions is lower than both the preceeding region and the subsequent region. One region utilizes a temperature of at least 200.degree. C. higher than the melting point of the glass-forming material in the solution and, for example, may be at least 3 times higher than the temperature of the preceeding region. In addition, there is a sharp temperature gradient between these regions. As each droplet of solution passes through a first region it forms into a gel membrane having a spherical shape and encapsulates the rest of the drop retained in the elastic outer surface and the water entrapped within diffuses rapidly through the thin gel membrane which causes more of the glass-forming material to go out of solution and is incorporated into the gel membrane causing it to grow in size and become hollow. thus produced hollow glass sphere has a sphericity, concentricity, and wall uniformity of better than 5%. The sphere is capable of retaining material of up to at least 100 atmospheres therein over long periods of time. In one embodiment.

Rosencwaig, Allen (Danville, CA); Koo, Jackson C. (San Ramon, CA); Dressler, John L. (Spring Valley, OH)

1981-01-01T23:59:59.000Z

159

Microbial Community Changes in Hydraulic Fracturing Fluids and Produced Water from Shale Gas Extraction  

SciTech Connect

Microbial communities associated with produced water from hydraulic fracturing are not well understood, and their deleterious activity can lead to significant increases in production costs and adverse environmental impacts. In this study, we compared the microbial ecology in prefracturing fluids (fracturing source water and fracturing fluid) and produced water at multiple time points from a natural gas well in southwestern Pennsylvania using 16S rRNA gene-based clone libraries, pyrosequencing, and quantitative PCR. The majority of the bacterial community in prefracturing fluids constituted aerobic species affiliated with the class Alphaproteobacteria. However, their relative abundance decreased in produced water with an increase in halotolerant, anaerobic/facultative anaerobic species affiliated with the classes Clostridia, Bacilli, Gammaproteobacteria, Epsilonproteobacteria, Bacteroidia, and Fusobacteria. Produced water collected at the last time point (day 187) consisted almost entirely of sequences similar to Clostridia and showed a decrease in bacterial abundance by 3 orders of magnitude compared to the prefracturing fluids and produced water samplesfrom earlier time points. Geochemical analysis showed that produced water contained higher concentrations of salts and total radioactivity compared to prefracturing fluids. This study provides evidence of long-term subsurface selection of the microbial community introduced through hydraulic fracturing, which may include significant implications for disinfection as well as reuse of produced water in future fracturing operations.

Mohan, Arvind Murali; Hartsock, Angela; Bibby, Kyle J.; Hammack, Richard W.; Vidic, Radisav D.; Gregory, Kelvin B.

2013-11-19T23:59:59.000Z

160

Selected State Legislation and  

Gasoline and Diesel Fuel Update (EIA)

170 170 Energy Information Administration/Assumptions to the Annual Energy Outlook 2009 Appendix A: Handling of Federal and Selected State Legislation and Regulation in the Annual Energy Outlook Legislation Brief Description AEO Handling Basis Residential Sector A. National Appliance Energy Conservation Act of 1987 Requires Secretary of Energy to set minimum efficiency standards for 10 appliance categories. Included for categories represented in the AEO residential sector forecast. a. Room Air Conditioners Current standard of 9.8 EER Federal Register Notice of Final Rulemaking. b. Other Air Conditioners (<5.4 tons) Current standard 10 SEET for central air conditioners and heat pumps, increasing to 13 SEER in 2006. Federal Register Notice of Final Rulemaking.

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Monochromatic short pulse laser produced ion beam using a compact passive magnetic device  

SciTech Connect

High-intensity laser accelerated protons and ions are emerging sources with complementary characteristics to those of conventional sources, namely high charge, high current, and short bunch duration, and therefore can be useful for dedicated applications. However, these beams exhibit a broadband energy spectrum when, for some experiments, monoenergetic beams are required. We present here an adaptation of conventional chicane devices in a compact form (10 cm × 20 cm) which enables selection of a specific energy interval from the broadband spectrum. This is achieved by employing magnetic fields to bend the trajectory of the laser produced proton beam through two slits in order to select the minimum and maximum beam energy. The device enables a production of a high current, short duration source with a reproducible output spectrum from short pulse laser produced charged particle beams.

Chen, S. N.; Gauthier, M.; Higginson, D. P.; Dorard, S.; Marquès, J.-R.; Fuchs, J. [LULI, École Polytechnique, CNRS, CEA, UPMC, 91128 Palaiseau (France)] [LULI, École Polytechnique, CNRS, CEA, UPMC, 91128 Palaiseau (France); Mangia, F.; Atzeni, S. [Dipartimento SBAI, Università di Roma “La Sapienza,” Roma (Italy)] [Dipartimento SBAI, Università di Roma “La Sapienza,” Roma (Italy); Riquier, R. [LULI, École Polytechnique, CNRS, CEA, UPMC, 91128 Palaiseau (France) [LULI, École Polytechnique, CNRS, CEA, UPMC, 91128 Palaiseau (France); CEA, DAM, DIF, F-91297 Arpajon (France)

2014-04-15T23:59:59.000Z

162

DOE and USDA Select Projects for more than $24 Million in Biomass Research and Development Grants  

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

The U.S. Departments of Agriculture and Energy today announcedprojects selected for more than $24 million in grants to research and develop technologiesto produce biofuels, bioenergy and high-value biobased products.

163

Green method to produce propylene oxide  

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

Materials Materials Argonne National Laboratory Center for Nanoscale Materials U.S. Department of Energy Search CNM ... Search Argonne Home > Center for Nanoscale Materials > CNM Home About CNM Research Facilities People For Users Publications News & Highlights News Research Highlights Newsletters CNM Images on Flickr Events Jobs CNM Users Organization Contact Us Other DOE Nanoscale Science Research Centers Green method to produce propylene oxide conversion of propylene to polyene oxide via silver nanoclusters Simulation of propylene to propylene oxide conversion via silver nanoclusters supported on an alumina surface. Propylene oxide is an important chemical whose current industrial production is energy intensive and environmentally unfriendly. Attempts to solve this problem by using catalysts based on bulk silver surfaces with

164

Performance Profiles of Major Energy Producers 1994  

Gasoline and Diesel Fuel Update (EIA)

4) 4) Distribution Category UC-950 Performance Profiles of Major Energy Producers 1994 January 1996 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This report was prepared in the Office of Energy Markets and End Use of the Energy Information Administration, U.S. Department of Energy, under the general direction of W. Calvin Kilgore. The project was directed by Mark E. Rodekohr, Director of the Energy Markets and Contingency Information Division (202) 586-1441, and Mary E. Northup, Chief of

165

Scientists produce transparent, light-harvesting material  

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

Transparent, light-harvesting material Transparent, light-harvesting material Scientists produce transparent, light-harvesting material The material could be used in development of transparent solar panels. November 3, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact James E. Rickman Communications Office (505) 665-9203

166

Integrated structural repair of a producing FPSO  

SciTech Connect

The state of the art in FPSO design is advancing rapidly. The long-term reliability of FPSO systems has improved as maintenance issues, have received greater emphasis in both new-builds and conversions. Despite this new emphasis, problems will still arise and repairs will still be required. Ultimately, the ability of any FPSO to stay on location and on production will depend on the scope of repairs which can be economically performed in-situ. In 1994 and 1995, Marathon Petroleum Indonesia Limited (MPIL) performed an in-situ repair on the FPSO Kakap Natuna. The scope and complexity of this work suggests there are few, if any, limits on in-situ structural repairs which can be successfully performed on a producing FPSO. The use of an integrated execution strategy for the repairs greatly reduced their cost.

Johnson, P.R. [Marathon Oil Co., Houston, TX (United States); Smith, T.A. [Aker Omega Inc., Houston, TX (United States)

1997-07-01T23:59:59.000Z

167

The economics of producing biodiesel from algae  

Science Journals Connector (OSTI)

Biodiesel is an alternative fuel for conventional diesel that is made from natural plant oils, animal fats, and waste cooking oils. This paper discusses the economics of producing biodiesel fuel from algae grown in open ponds. There is potential for large-scale production of biodiesel from algal farms on non-arable land; however, previous studies have failed to demonstrate an economically viable process that could be scalable to a commercialized industry. The problems include inconsistent and insufficient algal productivities, uncertain capital and operating costs, volatile market prices and unknown levels of government support. Although intensive work is being done on many technological issues, the economic studies and data are incomplete and out of date. This paper presents an updated financial analysis of the production and economic conditions that could have a profound effect on the success of this important alternative fuel production process.

Brian J. Gallagher

2011-01-01T23:59:59.000Z

168

System and method for producing metallic iron  

DOE Patents (OSTI)

A hearth furnace for producing metallic iron material has a furnace housing having a drying/preheat zone, a conversion zone, a fusion zone, and optionally a cooling zone, the conversion zone is between the drying/preheat zone and the fusion zone. A moving hearth is positioned within the furnace housing. A hood or separation barrier within at least a portion of the conversion zone, fusion zone or both separates the fusion zone into an upper region and a lower region with the lower region adjacent the hearth and the upper region adjacent the lower region and spaced from the hearth. An injector introduces a gaseous reductant into the lower region adjacent the hearth. A combustion region may be formed above the hood or separation barrier.

Bleifuss, Rodney L; Englund, David J; Iwasaki, Iwao; Fosnacht, Donald R; Brandon, Mark M; True, Bradford G

2013-09-17T23:59:59.000Z

169

Plasma treatment for producing electron emitters  

DOE Patents (OSTI)

Plasma treatment for producing carbonaceous field emission electron emitters is disclosed. A plasma of ions is generated in a closed chamber and used to surround the exposed surface of a carbonaceous material. A voltage is applied to an electrode that is in contact with the carbonaceous material. This voltage has a negative potential relative to a second electrode in the chamber and serves to accelerate the ions toward the carbonaceous material and provide an ion energy sufficient to etch the exposed surface of the carbonaceous material but not sufficient to result in the implantation of the ions within the carbonaceous material. Preferably, the ions used are those of an inert gas or an inert gas with a small amount of added nitrogen.

Coates, Don Mayo (Santa Fe, NM); Walter, Kevin Carl (Los Alamos, NM)

2001-01-01T23:59:59.000Z

170

Performance profiles of major energy producers 1993  

SciTech Connect

Performance Profiles of Major Energy Producers 1993 is the seventeenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments in energy markets, with particular reference to the 25 major US energy companies required to report annually on Form EIA-28. Financial information is reported by major liens of business, including oil and gas production, petroleum refining and marketing, other energy operations, and nonenergy businesses. Financial and operating results are presented in the context of energy market developments with a view toward identifying changing corporate strategies and measuring the performance of ongoing operations both in the US and abroad. This year`s report analyzes financial and operating developments for 1993 (Part 1: Developments in 1993) and also reviews key developments during the 20 years following the Arab Oil Embargo of 1973--1974 (Part 2: Major Energy Company Strategies Since the Arab Oil Embargo). 49 figs., 104 tabs.

NONE

1995-01-01T23:59:59.000Z

171

Automated apparatus for producing gradient gels  

DOE Patents (OSTI)

Apparatus for producing a gradient gel which serves as a standard medium for a two-dimensional analysis of proteins, the gel having a density gradient along its height formed by a variation in gel composition, with the apparatus including first and second pumping means each including a plurality of pumps on a common shaft and driven by a stepping motor capable of providing small incremental changes in pump outputs for the gel ingredients, the motors being controlled, by digital signals from a digital computer, a hollow form or cassette for receiving the gel composition, means for transferring the gel composition including a filler tube extending near the bottom of the cassette, adjustable horizontal and vertical arms for automatically removing and relocating the filler tube in the next cassette, and a digital computer programmed to automatically control the stepping motors, arm movements, and associated sensing operations involving the filling operation.

Anderson, Norman L. (Clarendon Hills, IL)

1986-01-01T23:59:59.000Z

172

Broadband microwave burst produced by electron beams  

E-Print Network (OSTI)

Theoretical and experimental study of fast electron beams attracts a lot of attention in the astrophysics and laboratory. In the case of solar flares the problem of reliable beam detection and diagnostics is of exceptional importance. This paper explores the fact that the electron beams moving oblique to the magnetic field or along the field with some angular scatter around the beam propagation direction can generate microwave continuum bursts via gyrosynchrotron mechanism. The characteristics of the microwave bursts produced by beams differ from those in case of isotropic or loss-cone distributions, which suggests a new tool for quantitative diagnostics of the beams in the solar corona. To demonstrate the potentiality of this tool, we analyze here a radio burst occurred during an impulsive flare 1B/M6.7 on 10 March 2001 (AR 9368, N27W42). Based on detailed analysis of the spectral, temporal, and spatial relationships, we obtained firm evidence that the microwave continuum burst is produced by electron beams. For the first time we developed and applied a new forward fitting algorithm based on exact gyrosynchrotron formulae and employing both the total power and polarization measurements to solve the inverse problem of the beam diagnostics. We found that the burst is generated by a oblique beam in a region of reasonably strong magnetic field ($\\sim 200-300$ G) and the burst is observed at a quasi-transverse viewing angle. We found that the life time of the emitting electrons in the radio source is relatively short, $\\tau_l \\approx 0.5$ s, consistent with a single reflection of the electrons from a magnetic mirror at the foot point with the stronger magnetic field. We discuss the implications of these findings for the electron acceleration in flares and for beam diagnostics.

A. T. Altyntsev; G. D. Fleishman; G. -L. Huang; V. F. Melnikov

2007-12-16T23:59:59.000Z

173

Isotope production facility produces cancer-fighting actinium  

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

Cancer therapy gets a boost from new isotope Isotope production facility produces cancer-fighting actinium A new medical isotope project shows promise for rapidly producing major...

174

Biological pretreatment of produced water for reuse applications.  

E-Print Network (OSTI)

??Co-produced water from the oil and gas industry represents a significant waste stream in the United States. Produced water is characterized by high levels of… (more)

Kwon, Soondong, 1973-

2008-01-01T23:59:59.000Z

175

Jefferson Lab's upgraded Free-Electron Laser produces first ligh...  

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

upgraded Free-Electron Laser produces first light June 18, 2003 Researchers at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility have produced first...

176

Neutrons Reveal New Electrocatalyst Family for Producing Hydrogen...  

Office of Science (SC) Website

systems currently in use. Summary Most renewable energy is produced in the form of electricity, which is expensive to store and transport in large quantities. Producing hydrogen...

177

Lattice Distortions and Oxygen Vacancies Produced in Au+-Irradiated...  

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

Lattice Distortions and Oxygen Vacancies Produced in Au+-Irradiated Nanocrystalline Cubic Zirconia. Lattice Distortions and Oxygen Vacancies Produced in Au+-Irradiated...

178

ASEM Green Independent Power Producers Network | Open Energy...  

Open Energy Info (EERE)

ASEM Green Independent Power Producers Network Jump to: navigation, search Name: ASEM Green Independent Power Producers Network Place: Germany Sector: Renewable Energy Product: A...

179

Alternative Fuels Data Center: Biodiesel Producer Tax Refund  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Producer Tax Biodiesel Producer Tax Refund to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Producer Tax Refund on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Producer Tax Refund on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Producer Tax Refund on Google Bookmark Alternative Fuels Data Center: Biodiesel Producer Tax Refund on Delicious Rank Alternative Fuels Data Center: Biodiesel Producer Tax Refund on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Producer Tax Refund on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Producer Tax Refund A biodiesel producer may apply for a refund of Iowa state sales or use taxes paid on purchases. To qualify, the producer must be registered with

180

Semipermeable polymers and method for producing same  

DOE Patents (OSTI)

A polyamide membrane comprising reaction product of an anhydrous solution comprising an anhydrous solvent, at least one polyfunctional secondary amine and a pre-polymer deposition catalyst; and an anhydrous, organic solvent solution comprising a polyfunctional aromatic amine-reactive reactant comprising one ring. A composite semipermeable membrane comprising the polyamide membrane on a porous support. A method of making a composite semipermeable membrane by coating a porous support with an anhydrous solution comprising an anhydrous solvent, a polyfunctional secondary amine and a pre-polymer deposition catalyst, to form an activated pre-polymer layer on the porous support and contacting the activated pre-polymer layer with an anhydrous, organic solvent solution comprising a polyfunctional amine-reactive reactant to interfacially condense the amine-reactive reactant with the polyfunctional secondary amine, thereby forming a cross-linked, interfacial polyamide layer on the porous support. A method of impregnating a composite semipermeable membrane with nanoparticles selected from heavy metals and/or oxides of heavy metals.

Buschmann, Wayne E. (Boulder, CO)

2012-04-03T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Projects Selected to Advance Innovative Materials for Fossil Energy Power  

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

Selected to Advance Innovative Materials for Fossil Energy Selected to Advance Innovative Materials for Fossil Energy Power Systems Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems September 14, 2010 - 1:00pm Addthis Washington, DC - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent

182

Projects Selected to Advance Innovative Materials for Fossil Energy Power  

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

Projects Selected to Advance Innovative Materials for Fossil Energy Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems September 14, 2010 - 1:00pm Addthis Washington, DC - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent

183

Process for producing large grain cadmium telluride  

DOE Patents (OSTI)

A process is described for producing a cadmium telluride polycrystalline film having grain sizes greater than about 20 {micro}m. The process comprises providing a substrate upon which cadmium telluride can be deposited and placing that substrate within a vacuum chamber containing a cadmium telluride effusion cell. A polycrystalline film is then deposited on the substrate through the steps of evacuating the vacuum chamber to a pressure of at least 10{sup {minus}6} torr.; heating the effusion cell to a temperature whereat the cell releases stoichiometric amounts of cadmium telluride usable as a molecular beam source for growth of grains on the substrate; heating the substrate to a temperature whereat a stoichiometric film of cadmium telluride can be deposited; and releasing cadmium telluride from the effusion cell for deposition as a film on the substrate. The substrate then is placed in a furnace having an inert gas atmosphere and heated for a sufficient period of time at an annealing temperature whereat cadmium telluride grains on the substrate grow to sizes greater than about 20 {micro}m.

Hasoon, F.S.; Nelson, A.J.

1996-01-16T23:59:59.000Z

184

Number of Producing Gas Wells (Summary)  

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

Count) Count) Data Series: Wellhead Price Imports Price Price of Imports by Pipeline Price of LNG Imports Exports Price Price of Exports by Pipeline Price of LNG Exports Pipeline and Distribution Use Price Citygate Price Residential Price Commercial Price Industrial Price Vehicle Fuel Price Electric Power Price Proved Reserves as of 12/31 Reserves Adjustments Reserves Revision Increases Reserves Revision Decreases Reserves Sales Reserves Acquisitions Reserves Extensions Reserves New Field Discoveries New Reservoir Discoveries in Old Fields Estimated Production Number of Producing Gas Wells Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production Natural Gas Processed NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Underground Storage Injections Underground Storage Withdrawals Underground Storage Net Withdrawals LNG Storage Additions LNG Storage Withdrawals LNG Storage Net Withdrawals Total Consumption Lease and Plant Fuel Consumption Lease Fuel Plant Fuel Pipeline & Distribution Use Delivered to Consumers Residential Commercial Industrial Vehicle Fuel Electric Power Period:

185

Selective Liquid Phase Adsorption of 5-Hydroxymethylfurfural on Nanoporous Hyper-Cross-Linked Polymers  

Science Journals Connector (OSTI)

Selective Liquid Phase Adsorption of 5-Hydroxymethylfurfural on Nanoporous Hyper-Cross-Linked Polymers ... Biogenic hydroxymethylfurfural can be separated from aqueous solutions by highly selective liquid phase adsorption on nanoporous hyper-cross-linked polymers. ... Hydroxymethylfurfural (HMF) is considered a high potential biogenic platform chemical that can be produced from carbohydrates by hydrothermal or acid-catalyzed dehydration processes. ...

Chaline Detoni; Christian Henning Gierlich; Marcus Rose; Regina Palkovits

2014-08-19T23:59:59.000Z

186

System to continuously produce carbon fiber via microwave assisted plasma processing  

DOE Patents (OSTI)

A system to continuously produce fully carbonized or graphitized carbon fibers using microwave-assisted plasma (MAP) processing comprises an elongated chamber in which a microwave plasma is excited in a selected gas atmosphere. Fiber is drawn continuously through the chamber, entering and exiting through openings designed to minimize in-leakage of air. There is a gradient of microwave power within the chamber with generally higher power near where the fiber exits and lower power near where the fiber enters. Polyacrylonitrile (PAN), pitch, or any other suitable organic/polymeric precursor fibers can be used as a feedstock for the inventive system. Oxidized or partially oxidized PAN or pitch or other polymeric fiber precursors are run continuously through a MAP reactor in an inert, non-oxidizing atmosphere to heat the fibers, drive off the unwanted elements such as oxygen, nitrogen, and hydrogen, and produce carbon or graphite fibers faster than conventionally produced carbon fibers.

White, Terry L. (Knoxville, TN) [Knoxville, TN; Paulauskas, Felix L. (Knoxville, TN) [Knoxville, TN; Bigelow, Timothy S. (Knoxville, TN) [Knoxville, TN

2010-11-02T23:59:59.000Z

187

Multiprocessor switch with selective pairing  

DOE Patents (OSTI)

System, method and computer program product for a multiprocessing system to offer selective pairing of processor cores for increased processing reliability. A selective pairing facility is provided that selectively connects, i.e., pairs, multiple microprocessor or processor cores to provide one highly reliable thread (or thread group). Each paired microprocessor or processor cores that provide one highly reliable thread for high-reliability connect with a system components such as a memory "nest" (or memory hierarchy), an optional system controller, and optional interrupt controller, optional I/O or peripheral devices, etc. The memory nest is attached to a selective pairing facility via a switch or a bus

Gara, Alan; Gschwind, Michael K; Salapura, Valentina

2014-03-11T23:59:59.000Z

188

QGESS: Specification for Selected Feedstocks  

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

011812 National Energy Technology Laboratory Office of Program Performance and Benefits 2 Specification for Selected Feedstocks Quality Guidelines for Energy System Studies January...

189

Co-Produced Geothermal Systems | Open Energy Information  

Open Energy Info (EERE)

Produced Geothermal Systems Produced Geothermal Systems Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Co-Produced Geothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Dictionary.png Co-Produced Geothermal System: Co-Produced water is the water that is produced as a by-product during oil and gas production. If there is enough water produced at a high enough temperature co-produced water can be utilized for electricity production. Other definitions:Wikipedia Reegle General Air Cooled Co-Produced geothermal system demonstration at RMOTC oil site.

190

Alternative Fuels Data Center: Biodiesel Producer Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Producer Biodiesel Producer Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Producer Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Producer Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Producer Fuel Tax on Google Bookmark Alternative Fuels Data Center: Biodiesel Producer Fuel Tax on Delicious Rank Alternative Fuels Data Center: Biodiesel Producer Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Producer Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Producer Fuel Tax Municipalities, counties, or school districts producing biodiesel must file a return documenting their biodiesel production activities and pay $0.03 of

191

Clonal Selection based Genetic Algorithm for Workflow Service Selection  

E-Print Network (OSTI)

architecture is the concept that combines this idea, and the basic components making up the so-called "service-oriented service selection of workflows is a very important aspect for service-oriented systems. The selection problem than standard genetic algorithm. I. INTRODUCTION Service-oriented computing is seen as the de

Ludwig, Simone

192

Automating the Selection of Fenestration Systems to Best Meet Daylighting  

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

Automating the Selection of Fenestration Systems to Best Meet Daylighting Automating the Selection of Fenestration Systems to Best Meet Daylighting Performance Goals Title Automating the Selection of Fenestration Systems to Best Meet Daylighting Performance Goals Publication Type Conference Paper LBNL Report Number LBNL-53003 Year of Publication 2003 Authors Fernandes, Luis L., and Konstantinos M. Papamichael Conference Name 2003 International Building Performance Simulation Association Conference Date Published 02/2003 Conference Location Eindhoven, Netherlands Call Number LBNL-53003 Abstract Traditional selection of fenestration systems follows a trial-and-error approach, i.e., iterative selection of fenestration systems and evaluation of their performance through the use of simulation tools and techniques. This paper is about the development of a new method, which inverts traditional practice, i.e., aims at automated selection of fenestration systems that best meet specific lighting performance goals. The new method is based on manipulation of matrices that represent the optical properties of fenestration systems, the propagation of light in interior spaces, and the outdoors luminous conditions. The method follows two steps: 1) the determination of the luminous flux distribution originating from the location of the fenestration that best meets the desired lighting performance goals and 2) the selection of the fenestration system that comes closer to producing the desired flux distribution from the outdoor daylight distribution.

193

Policy Selection by Structural Mapping  

Science Journals Connector (OSTI)

27 June 1977 research-article Policy Selection by Structural Mapping B. H. P...is concerned with the selection of 'best' policies from a range of alternative possibilities where each policy is assessed in terms of its degrees of attainment...

1977-01-01T23:59:59.000Z

194

Photo Upload Photo Selection Guide  

E-Print Network (OSTI)

Photo Upload Photo Selection Guide It is important that your photo is suitable for use on your College Card so please ensure that you follow this guidance when selecting a photo to upload. Technical Requirements Photo height: Between 400 and 1280 pixels Photo width: Between 300 and 960

Royal Holloway, University of London

195

Comparing Patterns of Natural Selection Across Species Using Selective Signatures  

SciTech Connect

Comparing gene expression profiles over many different conditions has led to insights that were not obvious from single experiments. In the same way, comparing patterns of natural selection across a set of ecologically distinct species may extend what can be learned from individual genome-wide surveys. Toward this end, we show how variation in protein evolutionary rates, after correcting for genome-wide effects such as mutation rate and demographic factors, can be used to estimate the level and types of natural selection acting on genes across different species. We identify unusually rapidly and slowly evolving genes, relative to empirically derived genome-wide and gene family-specific background rates for 744 core protein families in 30 gamma-proteobacterial species. We describe the pattern of fast or slow evolution across species as the 'selective signature' of a gene. Selective signatures represent a profile of selection across species that is predictive of gene function: pairs of genes with correlated selective signatures are more likely to share the same cellular function, and genes in the same pathway can evolve in concert. For example, glycolysis and phenylalanine metabolism genes evolve rapidly in Idiomarina loihiensis, mirroring an ecological shift in carbon source from sugars to amino acids. In a broader context, our results suggest that the genomic landscape is organized into functional modules even at the level of natural selection, and thus it may be easier than expected to understand the complex evolutionary pressures on a cell.

Alm, Eric J.; Shapiro, B. Jesse; Alm, Eric J.

2007-12-18T23:59:59.000Z

196

Alternative Fuels Data Center: Second Generation Biofuel Producer Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Second Generation Second Generation Biofuel Producer Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Second Generation Biofuel Producer Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Second Generation Biofuel Producer Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Second Generation Biofuel Producer Tax Credit on Google Bookmark Alternative Fuels Data Center: Second Generation Biofuel Producer Tax Credit on Delicious Rank Alternative Fuels Data Center: Second Generation Biofuel Producer Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Second Generation Biofuel Producer Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Second Generation Biofuel Producer Tax Credit

197

ANALYSIS OF METHANE PRODUCING COMMUNITIES WITHIN UNDERGROUND COAL BEDS  

E-Print Network (OSTI)

ANALYSIS OF METHANE PRODUCING COMMUNITIES WITHIN UNDERGROUND COAL BEDS by Elliott Paul Barnhart ..................................................................................14 Ability of the Consortium to Produce Methane from Coal and Metabolites ................16.............................................................................................21 Coal and Methane Production

Maxwell, Bruce D.

198

SABIC's Carbon Fiber-Reinforced Material used to Produce the...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

SABIC's Carbon Fiber-Reinforced Material used to Produce the World's First 3D-Printed Vehicle at IMTS 2014 SABIC's Carbon Fiber-Reinforced Material used to Produce the World's...

199

EWO Meeting March 2013 Reliable Produc.on Planning of  

E-Print Network (OSTI)

by regions - ProducIon capacity of each plant and its producIon costs - Availability of key raw material - Inventory holding costs, inventory capacity, and ini - SaIsfy customer demand across all markets - Achieve mass balance across

Grossmann, Ignacio E.

200

Factors Affecting Cotton Producers' Choice of Marketing Outlet  

E-Print Network (OSTI)

In recent years, changes in government policies, supply and demand fundamentals and price patterns in the cotton market have led to several shifts in how producers market their cotton. This thesis examined producer cash marketing choices, including...

Pace, Jason 1979-

2012-08-16T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Functionally gradient titanium-aluminide composites produced by laser cladding  

Science Journals Connector (OSTI)

The laser surface cladding of Ti-Al/TiB2...composites was investigated as a means of producing a functionally gradient material on a commercially pure Ti substrate. Single and double layers were produced. The pro...

J. H. Abboud; D. R. F. West; R. D. Rawlings

1994-07-01T23:59:59.000Z

202

How Much Energy Does Each State Produce? | Department of Energy  

Office of Environmental Management (EM)

Much Energy Does Each State Produce? How Much Energy Does Each State Produce? Energy Production in Trillion Btu: 2012 Click on each state to learn more about how much energy it...

203

USA Biomass Power Producers Alliance | Open Energy Information  

Open Energy Info (EERE)

Producers Alliance Producers Alliance Jump to: navigation, search Name USA Biomass Power Producers Alliance Place Sacramento, California Sector Biomass Product National trade association of biomass power producers in US. References USA Biomass Power Producers Alliance[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. USA Biomass Power Producers Alliance is a company located in Sacramento, California . References ↑ "USA Biomass Power Producers Alliance" Retrieved from "http://en.openei.org/w/index.php?title=USA_Biomass_Power_Producers_Alliance&oldid=352626" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages

204

ARPA-E Project Selections  

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

Project Selections Project Selections September 23, 2010 These projects have been selected for negotiation of awards; final award amounts may vary. Lead Research Organization (Partner Organizations) Amount Lead Organization Location (City, State) Technology Focus - Application: Project Title Project Description 1) Innovative Cybersecurity Solutions Grid Protection Alliance (University of Illinois, Pacific Northwest National Laboratory, PJM Interconnection, AREVA T&D) $3,215,000 Chattanooga, TN SIEGate: Secure Information Exchange for Electric Grid Operations The Grid Protection Alliance will research, develop, and commercialize a Secure Information Exchange Gateway (SIEGate) that provides secure communication of data between control centers.

205

Low-Temperature and Co-Produced Resources Fact Sheet  

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

Fact sheet on the U.S. Department of Energy's low-temperature and co-produced resources program area.

206

Cracking catalyst and method of producing the same  

SciTech Connect

This invention relates to exchanged ammoniated cogels having improved catalytic activity and process for producing the same.

Alafandi, H.; Stamires, D.

1980-12-16T23:59:59.000Z

207

Method for producing flame retardant porous products and products produced thereby  

DOE Patents (OSTI)

A method for fire retarding porous products used for thermal energy storage and products produced thereby is provided. The method includes treating the surface of the phase change material-containing porous products with a urea fire-retarding agent. Upon exposure to a flame, the urea forms an adduct with the phase change material which will not sustain combustion (is self-extinguishing) in air. No halogens or metal oxides are contained in the fire retardant, so no potentially noxious halide smoke or fumes are emitted if the product is continuously exposed to a flame. 1 fig.

Salyer, I.O.

1998-08-04T23:59:59.000Z

208

Method for producing flame retardant porous products and products produced thereby  

DOE Patents (OSTI)

A method for fire retarding porous products used for thermal energy storage and products produced thereby is provided. The method includes treating the surface of the phase change material-containing porous products with a urea fire-retarding agent. Upon exposure to a flame, the urea forms an adduct with the phase change material which will not sustain combustion (is self-extinguishing) in air. No halogens or metal oxides are contained in the fire retardant, so no potentially noxious halide smoke or fumes are emitted if the product is continuously exposed to a flame.

Salyer, Ival O. (Dayton, OH)

1998-08-04T23:59:59.000Z

209

Method for Producing Flame Retardant Porous Products and Products Produced Thereby  

DOE Patents (OSTI)

A method for fire retarding porous products used for thermal energy storage and products produced thereby is provided. The method includes treating the surface of the phase change material-containing porous products with a urea fire-retarding agent. Upon exposure to a flame, the urea forms an adduct with the phase change material which will not sustain combustion (is self-extinguishing) in air. No halogens or metal oxides are contained in the fire retardant, so no potentially noxious halide smoke or fumes are emitted if the product is continuously exposed to a flame.

Salyer, Ival O. (Dayton, OH)

1998-08-04T23:59:59.000Z

210

Support of EOR to independent producers in Texas. [Quarterly report], January 30, 1995--April 30, 1995  

SciTech Connect

The general objective is to assist independent producers in Texas in applying tertiary recovery technology to their oil fields. The more specific objectives are: (1) identify production problems, and present technology to overcome such problems, (2) train independent producers how to select suitable EOR techniques and implement them, (3) conduct seminars and workshops on various EDR techniques and their applications, (4) train independent producers how to use available software in the fields of EDR operations, financing, and workover jobs, (5) establish a technology transfer center to lend primarily the independent producers in Texas the needed assistance to understand and use the state of the art technology data base in their operations. The first advisory committee meeting was conducted on April 18th, 1995, at Prairie View A&M University (Compaq Computer Corporation Facilities). Discussions were focused on the project objectives, and what would be the best approach to accomplish our goals, (see attachment {number_sign}1). Following several contacts and discussions, it was agreed to join hands and efforts to benefit the independent producers in Texas. In addition, the Petroleum Industry Alliance (PIA) in Midland will help our efforts at Prairie View A&M University in mobilizing the Permian Basin area producers of a sizable Department of Energy initiative suited for their needs. A short course ``workshop`` for the Texas independent produces Horizontal Drilling Technology was designed to assist them in obtaining the financing and technology for their projects. The topics covered in this eight-hour course at Prairie View A&M University, Graduate Instruction Center is given in attachment{number_sign}2.

Fotouh, K.H.

1995-07-01T23:59:59.000Z

211

Desalination of brackish ground waters and produced waters using in-situ precipitation.  

SciTech Connect

The need for fresh water has increased exponentially during the last several decades due to the continuous growth of human population and industrial and agricultural activities. Yet existing resources are limited often because of their high salinity. This unfavorable situation requires the development of new, long-term strategies and alternative technologies for desalination of saline waters presently not being used to supply the population growth occurring in arid regions. We have developed a novel environmentally friendly method for desalinating inland brackish waters. This process can be applied to either brackish ground water or produced waters (i.e., coal-bed methane or oil and gas produced waters). Using a set of ion exchange and sorption materials, our process effectively removes anions and cations in separate steps. The ion exchange materials were chosen because of their specific selectivity for ions of interest, and for their ability to work in the temperature and pH regions necessary for cost and energy effectiveness. For anion exchange, we have focused on hydrotalcite (HTC), a layered hydroxide similar to clay in structure. For cation exchange, we have developed an amorphous silica material that has enhanced cation (in particular Na{sup +}) selectivity. In the case of produced waters with high concentrations of Ca{sup 2+}, a lime softening step is included.

Krumhansl, James Lee; Pless, Jason; Nenoff, Tina Maria; Voigt, James A.; Phillips, Mark L. F.; Axness, Marlene; Moore, Diana Lynn; Sattler, Allan Richard

2004-08-01T23:59:59.000Z

212

Neutron producing target for accelerator based neutron source for  

E-Print Network (OSTI)

247 Neutron producing target for accelerator based neutron source for NCT V. Belov1 , S. Fadeev1, Russia Summary Neutron producing targets for novel accelerator based neutron source [1, 2] are presented Neutron producing target is one of the main elements of proposed accelerator based facility for neutron

Taskaev, Sergey Yur'evich

213

ccsd00001732, Development behavior of liquid plasma produced by  

E-Print Network (OSTI)

water with a melted NaCl is used as a test liquid. The liquid plasma is produced by the fundamental waveccsd­00001732, version 2 ­ 7 Nov 2004 Development behavior of liquid plasma produced by YAG laser the hazardous material called the environment material. Then, the plasma produced in liquid by the laser light

214

DOE and USDA Select Projects for more than $24 Million in Biomass Research  

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

DOE and USDA Select Projects for more than $24 Million in Biomass DOE and USDA Select Projects for more than $24 Million in Biomass Research and Development Grants DOE and USDA Select Projects for more than $24 Million in Biomass Research and Development Grants November 12, 2009 - 12:00am Addthis Washington, DC - The U.S. Departments of Agriculture and Energy today announced projects selected for more than $24 million in grants to research and develop technologies to produce biofuels, bioenergy and high-value biobased products. Of the $24.4 million announced today, DOE plans to invest up to $4.9 million with USDA contributing up to $19.5 million. Advanced biofuels produced through this funding are expected to reduce greenhouse gas emissions by at least 50 percent compared to fossil fuels. "The selected projects will help make bioenergy production from renewable

215

DOE and USDA Select Projects for more than $24 Million in Biomass Research  

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

and USDA Select Projects for more than $24 Million in Biomass and USDA Select Projects for more than $24 Million in Biomass Research and Development Grants DOE and USDA Select Projects for more than $24 Million in Biomass Research and Development Grants November 12, 2009 - 12:00am Addthis Washington, DC - The U.S. Departments of Agriculture and Energy today announced projects selected for more than $24 million in grants to research and develop technologies to produce biofuels, bioenergy and high-value biobased products. Of the $24.4 million announced today, DOE plans to invest up to $4.9 million with USDA contributing up to $19.5 million. Advanced biofuels produced through this funding are expected to reduce greenhouse gas emissions by at least 50 percent compared to fossil fuels. "The selected projects will help make bioenergy production from renewable

216

Crude Oil and Natural Gas Exploratory and Development Wells  

Gasoline and Diesel Fuel Update (EIA)

Exploratory and Development Wells Exploratory and Development Wells Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Data Series Jul-12 Aug-12 Sep-12 Oct-12 Nov-12 Dec-12 View History Wells Drilled (Number) Exploratory and Development NA NA NA NA NA NA 1973-2012 Crude Oil NA NA NA NA NA NA 1973-2012 Natural Gas NA NA NA NA NA NA 1973-2012 Dry Holes NA NA NA NA NA NA 1973-2012 Exploratory NA NA NA NA NA NA 1973-2012 Crude Oil NA NA NA NA NA NA 1973-2012 Natural Gas NA NA NA NA NA NA 1973-2012 Dry Holes NA NA NA NA NA NA 1973-2012 Development Wells Drilled NA NA NA NA NA NA 1973-2012 Crude Oil NA NA NA NA NA NA 1973-2012 Natural Gas NA NA NA NA NA NA 1973-2012

217

Guide to Low-Emission Boiler and Combustion Equipment Selection  

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

The guide presents topics pertaining to industrial, commercial, and institutional (ICI) boilers. Background information about various types of commercially available boilers is provided along with discussion about the fuels that they burn and the emissions that they produce. Also included are discussions about emissions standards and compliance issues, technical details related to emissions control techniques, and other important selection considerations. It is part of a suite of publications offered by the Department of Energy to improve steam system performance.

218

Measured Performance of Selective Glazings  

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

Measured Performance of Selective Glazings Measured Performance of Selective Glazings Title Measured Performance of Selective Glazings Publication Type Conference Paper LBNL Report Number LBL-37747 Year of Publication 1995 Authors Klems, Joseph H., Mehry Yazdanian, and Guy O. Kelley Conference Name Thermal Performance of the Exterior Envelopes of Buildings VI Conference Date Published 12/1995 Conference Location Clearwater Beach, FL Call Number LBL-37747 Abstract Measurements of the net heat flow through four selective glazings in comparison with clear double glazing under late summer outdoor conditions are presented. The solar heat gain coefficient (SHGC) for each glazing is extracted from the data and shown to be angle-dependent. Good agreement is found between measured properties and calculations with WINDOW 4.1.

219

Selecting Fresh Fruits and Vegetables  

E-Print Network (OSTI)

time. Selecting Fresh Fruits and Vegetables Amanda Scott* E-197 9/08 This publication was sponsored by a grant from the Initiative for Future Agriculture Food Systems, a program of the Cooperative State Research, Education, and Extension Service, which...

Scott, Amanda

2008-09-05T23:59:59.000Z

220

Select Solar | Open Energy Information  

Open Energy Info (EERE)

Select Solar Select Solar Jump to: navigation, search Logo: Select Solar Name Select Solar Address Unit 5 Blakehill Business Park Chelworth Road Cricklade SN6 6JD Place Cricklade, United Kingdom Sector Solar Year founded 2002 Phone number 0845 0031353 Website http://www.selectsolar.co.uk/ Coordinates 51.6393949°, -1.8573671° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.6393949,"lon":-1.8573671,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Fast neutron spectra produced by a 49 MeV deuteron-beryllium reaction and its modification by selected absorbers  

E-Print Network (OSTI)

. ' ' The determination of 7, 11, 12 neutron energies by time-of-flight techniques fundamentally consists of measuring the elapsed time between production of a neutron in the target and i, ts arrival at the detector location. The straight line distance the neutron... through the collimator, and 2. 73 m from the collimator exit to the detector. 2 2 4 Measurements Neutron energy spectra were measured both on and off the central beam axis using different radiation field sizes A straight bore research collimator...

Hertel, Nolan Elmer

2012-06-07T23:59:59.000Z

222

Prebiotic Content of Bread Prepared with Flour from Immature Wheat Grain and Selected Dextran-Producing Lactic Acid Bacteria  

Science Journals Connector (OSTI)

...during cake baking. Cereal Chem. 81 :177-181...bacteria and yeast: metabolism of carbohydrates. Appl...and HW Modler. 1989. Metabolism of fructooligosaccharides...functional properties. Cereal Chem. 54 :25-41...colonic fermentation metabolism in healthy humans...

Olimpia Pepe; Valeria Ventorino; Silvana Cavella; Massimo Fagnano; Rachele Brugno

2013-04-12T23:59:59.000Z

223

Hydrogen Selective Exfoliated Zeolite Membranes  

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

Hydrogen Selective Exfoliated Zeolite Hydrogen Selective Exfoliated Zeolite Membranes Background An important component of the Department of Energy (DOE) Carbon Sequestration Program is the development of carbon capture technologies for power systems. Capturing carbon dioxide (CO 2 ) from mixed-gas streams is a first and critical step in carbon sequestration. To be technically and economically viable, a successful separation method must be applicable to industrially relevant gas streams at realistic

224

ORK1, a potassium-selective leak channel with two pore domains cloned from Drosophila melanogaster by expression in Saccharomyces?cerevisiae  

Science Journals Connector (OSTI)

...biotin-labeled probes produced by nick-translation and peroxidase-based visualization...selective channels and thus merit classification as...biotin-labeled probes produced by nick-translation and peroxidase-based...selective channels and thus merit classification as a family based...

Steve?A.?N. Goldstein; Laura?A. Price; David?N. Rosenthal; Mark?H. Pausch

1996-01-01T23:59:59.000Z

225

NETL: Releases & Briefs - Producing hydrogen from water, without  

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

Producing Hydrogen from Water, without Electrolysis Producing Hydrogen from Water, without Electrolysis Electrochemical potential difference drives the reaction Electrochemical potential difference drives the reaction Researchers at DOE's National Energy Technology Laboratory and Argonne National Laboratory have patented a "Method of Generating Hydrogen by Catalytic Decomposition of Water." The invention potentially leapfrogs current capital and energy intensive processes that produce hydrogen from fossil fuels or through the electrolysis of water. According to co-inventor Arun Bose, "Hydrogen can be produced by electrolysis, but the high voltage requirements are a commercial barrier. The invention provides a new route for producing hydrogen from water by using mixed proton-electron conducting membranes." Water is

226

NETL: News Release - Six Minority Universities Selected for Energy Research  

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

November 28, 2005 November 28, 2005 Six Minority Universities Selected for Energy Research Grants Projects to Advance Methane Hydrate Research, Produce Hydrogen, and Improve Oil Recovery Among Selections Washington, DC - The Department of Energy has selected six institutions to receive grants for energy research through its Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI) program. Carried out under the Energy Department's Office of Fossil Energy, the program gives students hands-on experience in developing technologies to promote the efficient and environmentally safe use of coal, oil, and natural gas. "I'm pleased to see the strong interest of faculty in conducting this research and training a promising group of college students," said Mark Maddox, Principal Deputy Assistant Secretary for Fossil Energy. "Their activities promote our nation's energy security and the educational growth of future energy researchers."

227

Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Producer Excise Tax and Inspection Exemption to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and Inspection Exemption on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and Inspection Exemption on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and Inspection Exemption on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and Inspection Exemption on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and Inspection Exemption on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Producer Excise Tax and Inspection Exemption on AddThis.com...

228

Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Excise Tax Exemption Excise Tax Exemption for Biodiesel Produced by Schools to someone by E-mail Share Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced by Schools on Facebook Tweet about Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced by Schools on Twitter Bookmark Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced by Schools on Google Bookmark Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced by Schools on Delicious Rank Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced by Schools on Digg Find More places to share Alternative Fuels Data Center: Excise Tax Exemption for Biodiesel Produced by Schools on AddThis.com... More in this section... Federal State

229

Organic acid-tolerant microorganisms and uses thereof for producing organic acids  

DOE Patents (OSTI)

Organic acid-tolerant microorganisms and methods of using same. The organic acid-tolerant microorganisms comprise modifications that reduce or ablate AcsA activity or AcsA homolog activity. The modifications increase tolerance of the microorganisms to such organic acids as 3-hydroxypropionic acid (3HP), acrylic acid, and propionic acid. Further modifications to the microorganisms such as increasing expression of malonyl-CoA reductase and/or acetyl-CoA carboxylase provide or increase the ability of the microorganisms to produce 3HP. Methods of generating an organic acid with the modified microorganisms are provided. Methods of using acsA or homologs thereof as counter-selectable markers include replacing acsA or homologs thereof in cells with genes of interest and selecting for the cells comprising the genes of interest with amounts of organic acids effective to inhibit growth of cells harboring acsA or the homologs.

Pfleger, Brian Frederick; Begemann, Matthew Brett

2014-05-06T23:59:59.000Z

230

Apparatus and method for extracting power from energetic ions produced in nuclear fusion  

DOE Patents (OSTI)

An apparatus and method of extracting power from energetic ions produced by nuclear fusion in a toroidal plasma to enhance respectively the toroidal plasma current and fusion reactivity. By injecting waves of predetermined frequency and phase traveling substantially in a selected poloidal direction within the plasma, the energetic ions become diffused in energy and space such that the energetic ions lose energy and amplify the waves. The amplified waves are further adapted to travel substantially in a selected toroidal direction to increase preferentially the energy of electrons traveling in one toroidal direction which, in turn, enhances or generates a toroidal plasma current. In an further adaptation, the amplified waves can be made to preferentially increase the energy of fuel ions within the plasma to enhance the fusion reactivity of the fuel ions. The described direct, or in situ, conversion of the energetic ion energy provides an efficient and economical means of delivering power to a fusion reactor.

Fisch, Nathaniel J. (Princeton, NJ); Rax, Jean M. (Paris, FR)

1994-01-01T23:59:59.000Z

231

Apparatus and method for extracting power from energetic ions produced in nuclear fusion  

DOE Patents (OSTI)

An apparatus and method of extracting power from energetic ions produced by nuclear fusion in a toroidal plasma to enhance respectively the toroidal plasma current and fusion reactivity. By injecting waves of predetermined frequency and phase traveling substantially in a selected poloidal direction within the plasma, the energetic ions become diffused in energy and space such that the energetic ions lose energy and amplify the waves. The amplified waves are further adapted to travel substantially in a selected toroidal direction to increase preferentially the energy of electrons traveling in one toroidal direction which, in turn, enhances or generates a toroidal plasma current. In an further adaptation, the amplified waves can be made to preferentially increase the energy of fuel ions within the plasma to enhance the fusion reactivity of the fuel ions. The described direct, or in situ, conversion of the energetic ion energy provides an efficient and economical means of delivering power to a fusion reactor. 4 figures.

Fisch, N.J.; Rax, J.M.

1994-12-20T23:59:59.000Z

232

Process for producing ethanol from plant biomass using the fungus paecilomyces sp.  

DOE Patents (OSTI)

A process for producing ethanol from plant biomass is disclosed. The process in cludes forming a substrate from the biomass with the substrate including hydrolysates of cellulose and hemicellulose. A species of the fungus Paecilomyces, which has the ability to ferment both cellobiose and xylose to ethanol, is then selected and isolated. The substrate is inoculated with this fungus, and the inoculated substrate is then fermented under conditions favorable for cell viability and conversion of hydrolysates to ethanol. Finally, ethanol is recovered from the fermented substrate.

Wu, Jung Fu (Lakewood, CO)

1989-01-01T23:59:59.000Z

233

ARPA-E Project Selections  

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

NEUP Project Selections NEUP Project Selections September 21, 2011 These projects have been selected for negotiation of awards; final award amounts may vary. Lead Research University Grant Amount Lead University Location (City, State) Project Description 1) Integrated Research Project Awards Texas A&M University $4,500,000 College Station, TX Researchers will receive $4.5 million over the next three years to research aging of used nuclear fuel and canisters that are stored for an extended period of time. Partners include Boise State University, North Carolina State University, the University of Florida, the University of Illinois-Urbana Champaign, the University of Wisconsin-Madison, Savannah River National Laboratory and Pacific Northwest National Laboratory.

234

Measured performance of selective glazings  

SciTech Connect

Measurements of the net heat flow through four selective glazings in comparison with clear double glazing under late summer outdoor conditions are presented. The SHGC for each glazing is extracted from the data and shown to be angle-dependent. The method of extracting the angle-dependent SHGC from the data is checked by comparing the measured SHGC for the clear double glazing to the calculation of OW 4. 1, which is assumed to be correct. Good agreement between the two is found. The measured angle-dependent SHGC`s of the selective glazings are then used to test the OW 4.1 selective glazing calculation and good agreement is again found.

Klems, J.H.; Yazdanian, M.; Kelley, G.O.

1995-07-01T23:59:59.000Z

235

Produced Water R&D | Department of Energy  

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

Shale Gas » Produced Water Shale Gas » Produced Water R&D Produced Water R&D Developed as a result of lessons learned from the NETL funded demonstration project, the Altela 600 water treatment system (shown above) treats about 25,000 gallons per day of produced and flowback water from hydraulic fracturing. [Photo courtesy of Altela Inc.] Developed as a result of lessons learned from the NETL funded demonstration project, the Altela 600 water treatment system (shown above) treats about 25,000 gallons per day of produced and flowback water from hydraulic fracturing. [Photo courtesy of Altela Inc.] Drilling and fracturing wells produce water along with the natural gas. Some of this water is returned fracture fluid and some is natural formation water. The actual water production of a particular well depends on the well

236

Vehicle Technologies Office: Fact #600: December 7, 2009 China Produced  

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

0: December 7, 0: December 7, 2009 China Produced More Vehicles than the U.S. in 2008 to someone by E-mail Share Vehicle Technologies Office: Fact #600: December 7, 2009 China Produced More Vehicles than the U.S. in 2008 on Facebook Tweet about Vehicle Technologies Office: Fact #600: December 7, 2009 China Produced More Vehicles than the U.S. in 2008 on Twitter Bookmark Vehicle Technologies Office: Fact #600: December 7, 2009 China Produced More Vehicles than the U.S. in 2008 on Google Bookmark Vehicle Technologies Office: Fact #600: December 7, 2009 China Produced More Vehicles than the U.S. in 2008 on Delicious Rank Vehicle Technologies Office: Fact #600: December 7, 2009 China Produced More Vehicles than the U.S. in 2008 on Digg Find More places to share Vehicle Technologies Office: Fact #600:

237

Materials Selection Considerations for Thermal Process Equipment...  

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

Materials Selection Considerations for Thermal Process Equipment: A BestPractices Process Heating Technical Brief Materials Selection Considerations for Thermal Process Equipment:...

238

Montage Builders Northern Forest, Ryerson University Selected...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Selected as Grand Winners of First Student Design Competition for Zero Energy Ready Homes Montage Builders Northern Forest, Ryerson University Selected as Grand Winners of...

239

Sandia National Laboratories: Sandian Selected for Outstanding...  

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

ClimateECEnergySandian Selected for Outstanding Engineer Award Sandian Selected for Outstanding Engineer Award Sandia Video Featured by DOE Bioenergy Technologies Office Parallel...

240

Randomized selection on the GPU  

SciTech Connect

We implement here a fast and memory-sparing probabilistic top N selection algorithm on the GPU. To our knowledge, this is the first direct selection in the literature for the GPU. The algorithm proceeds via a probabilistic-guess-and-chcck process searching for the Nth element. It always gives a correct result and always terminates. The use of randomization reduces the amount of data that needs heavy processing, and so reduces the average time required for the algorithm. Probabilistic Las Vegas algorithms of this kind are a form of stochastic optimization and can be well suited to more general parallel processors with limited amounts of fast memory.

Monroe, Laura Marie [Los Alamos National Laboratory; Wendelberger, Joanne R [Los Alamos National Laboratory; Michalak, Sarah E [Los Alamos National Laboratory

2011-01-13T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Toxic methylmercury-producing microbes more widespread than realized...  

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

published in Environmental Science and Technology, explains why deadly methylated mercury is produced in areas where the neurotoxin's presence has puzzled researchers for...

242

Sandia National Laboratories: wind turbines produce rated power  

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

turbines produce rated power Increasing the Scaled Wind Farm Technology Facility's Power Production On April 7, 2014, in Energy, Facilities, News, News & Events, Partnership,...

243

Organic Agriculture in Oklahoma: Catalysts and Roadblocks for Producers.  

E-Print Network (OSTI)

??This study surveyed certified and non-certified Oklahoma organic producers to examine their personal and farm characteristics, the reasons cited for their extent of involvement in… (more)

Mitchell, Shelley

2007-01-01T23:59:59.000Z

244

Electric Power Produced from Nuclear Reactor | National Nuclear...  

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

Electric Power Produced from Nuclear Reactor | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

245

Treatment of produced water using chemical and biological unit operations.  

E-Print Network (OSTI)

??Water generated along with oil and gas during coal bed methane and oil shale operations is commonly known as produced water, formation water, or oilfield… (more)

Li, Liang

2010-01-01T23:59:59.000Z

246

Producing Beneficial Materials from Biomass and Biodiesel Byproducts...  

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

Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Producing Beneficial Materials from Biomass and Biodiesel Byproducts Lawrence Berkeley National...

247

Evaluation of cirrus statistics produced by general circulation...  

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

models for producing climatological cloud statistics by comparing them to the cirrus climatology compiled over the Southern Great Plains (SGP) ARM site. This evaluation includes...

248

Scientists propose a solution to a critical barrier to producing...  

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

could provide essential improvements for future tokamaks that will need to produce self-sustaining fusion reactions, or "burning plasmas," to generate electric power. Such machines...

249

Upgrading of Pitch Produced by Mild Gasification of Subbituminous Cal  

Science Journals Connector (OSTI)

Upgrading of Pitch Produced by Mild Gasification of Subbituminous Cal ... Structural Characterization of Coal Tar Pitches Obtained by Heat Treatment under Different Conditions ...

Robert L. McCormick; Mahesh C. Jha

1994-03-01T23:59:59.000Z

250

Geothermal Energy Production with Co-produced and Geopressured...  

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

and Geopressured Resources (Fact Sheet), Geothermal Technologies Program (GTP) Geothermal Energy Production with Co-produced and Geopressured Resources (Fact Sheet),...

251

Making biomimetic complexes to produce hydrogen fuel | Center...  

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

biomimetic complexes to produce hydrogen fuel 4 Nov 2012 Souvik Roy, graduate student (Subtask 3, laboratory of Anne Jones). "I am involved mostly in mimicking Fe-hydrogenases,...

252

Compositions produced using an in situ heat treatment process  

DOE Patents (OSTI)

Methods for treating a subsurface formation and compositions produced therefrom are described herein. At least one method for producing hydrocarbons from a subsurface formation includes providing heat to the subsurface formation using an in situ heat treatment process. One or more formation particles may be formed during heating of the subsurface formation. Fluid that includes hydrocarbons and the formation particles may be produced from the subsurface formation. The formation particles in the produced fluid may include cenospheres and have an average particle size of at least 0.5 micrometers.

Roes, Augustinus Wilhelmus Maria; Nair, Vijay; Munsterman, Erwin Hunh; Van Bergen, Petrus Franciscus; Van Den Berg, Franciscus Gondulfus Antonius

2013-05-28T23:59:59.000Z

253

RPSEA Final Report Small Producers Program Development Strategies...  

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

Final Report Small Producers Program Development Strategies for Maximizing East Texas Oil Field Production Contract No. 08123-16 July 15, 2014 Fred P. Wang Research Scientist...

254

Evolutionary selection of enzymatically synthesized semiconductors from biomimetic mineralization vesicles  

SciTech Connect

The way nature evolves and sculpts materials using proteins inspires new approaches to materials engineering but is still not completely understood. Here, we present a cell-free synthetic biological platform to advance studies of biologically synthesized solid-state materials. This platform is capable of simultaneously exerting many of the hierarchical levels of control found in natural biomineralization, including genetic, chemical, spatial, structural, and morphological control, while supporting the evolutionary selection of new mineralizing proteins and the corresponding genetically encoded materials that they produce. DNA-directed protein expression and enzymatic mineralization occur on polystyrene microbeads in water-in-oil emulsions, yielding synthetic surrogates of biomineralizing cells that are then screened by flow sorting, with light-scattering signals used to sort the resulting mineralized composites differentially. We demonstrate the utility of this platform by evolutionarily selecting newly identified silicateins, biomineralizing enzymes previously identified from the silica skeleton of a marine sponge, for enzyme variants capable of synthesizing silicon dioxide (silica) or titanium dioxide (titania) composites. Mineral composites of intermediate strength are preferentially selected to remain intact for identification during cell sorting, and then to collapse postsorting to expose the encoding genes for enzymatic DNA amplification. Some of the newly selected silicatein variants catalyze the formation of crystalline silicates, whereas the parent silicateins lack this ability. The demonstrated bioengineered route to previously undescribed materials introduces in vitro enzyme selection as a viable strategy for mimicking genetic evolution of materials as it occurs in nature.

Bawazer, Lukmaan A.; Izumi, Michi; Kolodin, Dmitriy; Neilson, James R.; Schwenzer, Birgit; Morse, Daniel E. (UCSB)

2012-10-29T23:59:59.000Z

255

Innovative Water Management Technology to Reduce Environment Impacts of Produced Water  

SciTech Connect

Clemson University with Chevron as an industry partner developed and applied treatment technology using constructed wetland systems to decrease targeted constituents in simulated and actual produced waters to achieve reuse criteria and discharge limits. Pilot-scale and demonstration constructed wetland treatment system (CWTS) experiments led to design strategies for treating a variety of constituents of concern (COCs) in produced waters including divalent metals, metalloids, oil and grease, and ammonia. Targeted biogeochemical pathways for treatment of COCs in pilot-scale CWTS experiments included divalent metal sulfide precipitation through dissimilatory sulfate reduction, metal precipitation through oxidation, reduction of selenite to insoluble elemental selenium, aerobic biodegradation of oil, nitrification of ammonia to nitrate, denitrification of nitrate to nitrogen gas, separation of oil using an oilwater separator, and sorption of ammonia to zeolite. Treatment performance results indicated that CWTSs can be designed and built to promote specific environmental and geochemical conditions in order for targeted biogeochemical pathways to operate. The demonstration system successfully achieved consistent removal extents even while inflow concentrations of COCs in the produced water differed by orders of magnitude. Design strategies used in the pilot-scale and demonstration CWTSs to promote specific conditions that can be applied to designing full-scale CWTSs include plant and soil selection, water-depth selection, addition of amendments, and hydraulic retention time (HRT). These strategies allow conditions within a CWTS to be modified to achieve ranges necessary for the preferred biogeochemical treatment pathways. In the case of renovating a produced water containing COCs that require different biogeochemical pathways for treatment, a CWTS can be designed with sequential cells that promote different conditions. For example, the pilot-scale CWTS for post-reverse osmosis produced water was designed to promote oxidizing conditions within the first wetland cell for nitrification of ammonia, and the subsequent three cells were designed to promote reducing conditions for denitrification of nitrate. By incorporating multiple wetland cells in a CWTS, the conditions within each cell can be modified for removal of specific COCs. In addition, a CWTS designed with multiple cells allows for convenient sample collection points so that biogeochemical conditions of individual cells can be monitored and performance evaluated. Removal rate coefficients determined from the pilot-scale CWTS experiments and confirmed by the demonstration system can be used to calculate HRTs required to treat COCs in full-scale CWTSs. The calculated HRTs can then be used to determine the surface area or ?footprint? of a full-size CWTS for a given inflow rate of produced water.

Castle, James; Rodgers, John; Alley, Bethany; Coffey, Ruthanne; Jurinko, Kristen; Pardue, Michael; Ritter, Tina; Spacil, Michael

2013-05-15T23:59:59.000Z

256

Innovative Water Management Technology to Reduce Environmental Impacts of Produced Water  

SciTech Connect

Clemson University with Chevron as an industry partner developed and applied treatment technology using constructed wetland systems to decrease targeted constituents in simulated and actual produced waters to achieve reuse criteria and discharge limits. Pilot-scale and demonstration constructed wetland treatment system (CWTS) experiments led to design strategies for treating a variety of constituents of concern (COCs) in produced waters including divalent metals, metalloids, oil and grease, and ammonia. Targeted biogeochemical pathways for treatment of COCs in pilot-scale CWTS experiments included divalent metal sulfide precipitation through dissimilatory sulfate reduction, metal precipitation through oxidation, reduction of selenite to insoluble elemental selenium, aerobic biodegradation of oil, nitrification of ammonia to nitrate, denitrification of nitrate to nitrogen gas, separation of oil using an oilwater separator, and sorption of ammonia to zeolite. Treatment performance results indicated that CWTSs can be designed and built to promote specific environmental and geochemical conditions in order for targeted biogeochemical pathways to operate. The demonstration system successfully achieved consistent removal extents even while inflow concentrations of COCs in the produced water differed by orders of magnitude. Design strategies used in the pilot-scale and demonstration CWTSs to promote specific conditions that can be applied to designing full-scale CWTSs include plant and soil selection, water-depth selection, addition of amendments, and hydraulic retention time (HRT). These strategies allow conditions within a CWTS to be modified to achieve ranges necessary for the preferred biogeochemical treatment pathways. In the case of renovating a produced water containing COCs that require different biogeochemical pathways for treatment, a CWTS can be designed with sequential cells that promote different conditions. For example, the pilot-scale CWTS for post-reverse osmosis produced water was designed to promote oxidizing conditions within the first wetland cell for nitrification of ammonia, and the subsequent three cells were designed to promote reducing conditions for denitrification of nitrate. By incorporating multiple wetland cells in a CWTS, the conditions within each cell can be modified for removal of specific COCs. In addition, a CWTS designed with multiple cells allows for convenient sample collection points so that biogeochemical conditions of individual cells can be monitored and performance evaluated. Removal rate coefficients determined from the pilot-scale CWTS experiments and confirmed by the demonstration system can be used to calculate HRTs required to treat COCs in full-scale CWTSs. The calculated HRTs can then be used to determine the surface area or ?footprint? of a full-size CWTS for a given inflow rate of produced water.

Castle, James; Rodgers, John; Alley, Bethany; Beebe, Alex; Coffey, Ruthanne; Jurinko, Kristen; Pardue, Michael; Ritter, Tina; Spacil, Michael

2013-05-15T23:59:59.000Z

257

Selecting a new water heater  

SciTech Connect

This fact sheet describes the types of water heaters available (storage water heaters, demand water heaters, heat pump water heaters, tankless coil and indirect water heaters, and solar water heaters). The criteria for selection are discussed. These are capacity, efficiency rating, and cost. A resource list is provided for further information.

NONE

1995-03-01T23:59:59.000Z

258

Compromise strategies for action selection  

Science Journals Connector (OSTI)

...10.1098/rstb.2007.2051 Howard, R 1977Risk preferenceIn Readings in decision analysisMenlo Park, CA:SRI International Humphrys, M. 1996 Action selection methods using reinforcement learning. PhD thesis, University of Cambridge...

2007-01-01T23:59:59.000Z

259

Selecting Landscape Plants: Shade Trees  

E-Print Network (OSTI)

Selecting Landscape Plants: Shade Trees Diane Relf, Extension Specialist, Horticulture, Virginia for any landscape plan. They set the stage for the entire home grounds design. The type used. Many will live and enhance the landscape for 100 or more years if they are given a chance. Because

Liskiewicz, Maciej

260

Transporting Produce SafelyTransporting Produce Safely etting fresh produce from the field to the market is another step where care must be taken to keep the product safe.  

E-Print Network (OSTI)

points for microorganisms that cause disease or hasten spoilage. Ice used in the transport of produceTransporting Produce SafelyTransporting Produce Safely G etting fresh produce from the field contamination of the produce with microorganisms that could cause foodborne illness and also to hold the produce

Liskiewicz, Maciej

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Making Food, Producing Sustainability Many contemporary approaches to environmental  

E-Print Network (OSTI)

Making Food, Producing Sustainability Abstract Many contemporary approaches to environmental sustainability focus on the end-consumer. In this panel, we explore lessons from small food producers for future development of HCI as an agency of sustainable ways of being. We argue that attention to the relationship

Parikh, Tapan S.

262

SaskPower Small Power Producers Program (Saskatchewan, Canada) | Department  

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

SaskPower Small Power Producers Program (Saskatchewan, Canada) SaskPower Small Power Producers Program (Saskatchewan, Canada) SaskPower Small Power Producers Program (Saskatchewan, Canada) < Back Eligibility Commercial Agricultural Industrial Residential Savings Category Solar Buying & Making Electricity Program Info Funding Source SaskPower State Saskatchewan Program Type Performance-Based Incentive Provider SaskPower The Small Power Producers Program accommodates customers who wish to generate up to 100 kilowatts (kW) of electricity for the purpose of offsetting power that would otherwise be purchased from SaskPower or for selling all of the power generated to SaskPower. At the beginning of the application process, you need to choose between one of two options: Sell all of the power you produce to SaskPower, or sell the

263

Financial News for Major Energy Producers, Third Quarter 2010  

Gasoline and Diesel Fuel Update (EIA)

Producers, Third Quarter 2010 Producers, Third Quarter 2010 Release Date: January 5, 2011 Next Release Date: To Be Determined Report Sections: Corporate and Petroleum Net Income Worldwide Oil and Gas Production Operations Worldwide Refining/Marketing Operations Worldwide Petroleum Capital Expenditures Worldwide Downstream Natural Gas and Power, and Chemicals Operations Supplemental Figures Supplemental Tables Download this Report: Full Report in PDF-Format Past Issues in PDF-Format Additional Information FRS Home Financial Terms Glossary Contacts Notes: The "Financial News for Major Energy Producers" is issued quarterly to report recent trends in the financial performance of the major energy producers. "Major energy producers" are respondents to Form EIA-28 (Financial Reporting System). All U.S.-based respondent companies that

264

Electric Power Produced from Nuclear Reactor | National Nuclear Security  

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

Electric Power Produced from Nuclear Reactor | National Nuclear Security Electric Power Produced from Nuclear Reactor | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Electric Power Produced from Nuclear Reactor Electric Power Produced from Nuclear Reactor December 20, 1951 Arco, ID Electric Power Produced from Nuclear Reactor

265

Nebraska shows potential to produce biofuel crops | Department of Energy  

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

Nebraska shows potential to produce biofuel crops Nebraska shows potential to produce biofuel crops Nebraska shows potential to produce biofuel crops December 9, 2009 - 11:12am Addthis Joshua DeLung What are the key facts? Utilizing sites in Nevada that are currently used as buffers around roads for biofuel production instead could meet up to 22 percent of the state's energy requirements. That's 11 times the energy the state currently produces from biomass. Nebraska is known for its rolling cornfields in America's heartland, and agriculture is so thick in the state that people there can smell the fresh produce in the air. Many more in the U.S. might end up tasting the hearty vegetables as well. But one concern about new technologies that use crops for fuel is that those crops, and the land on which they're grown,

266

Coal seam natural gas producing areas (Louisiana) | Department of Energy  

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

Coal seam natural gas producing areas (Louisiana) Coal seam natural gas producing areas (Louisiana) Coal seam natural gas producing areas (Louisiana) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Municipal/Public Utility Utility Program Info State Louisiana Program Type Environmental Regulations Siting and Permitting Provider Louisiana Department of Natural Resources In order to prevent waste and to avoid the drilling of unnecessary wells and to encourage the development of coal seam natural gas producing areas in Louisiana, the commissioner of conservation is authorized, as provided in this law, to establish a single unit to be served by one or more wells for a coal seam natural gas producing area. Without in any way modifying the authority granted to the commissioner to establish a drilling unit or

267

Nebraska shows potential to produce biofuel crops | Department of Energy  

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

Nebraska shows potential to produce biofuel crops Nebraska shows potential to produce biofuel crops Nebraska shows potential to produce biofuel crops December 9, 2009 - 11:12am Addthis Joshua DeLung What are the key facts? Utilizing sites in Nevada that are currently used as buffers around roads for biofuel production instead could meet up to 22 percent of the state's energy requirements. That's 11 times the energy the state currently produces from biomass. Nebraska is known for its rolling cornfields in America's heartland, and agriculture is so thick in the state that people there can smell the fresh produce in the air. Many more in the U.S. might end up tasting the hearty vegetables as well. But one concern about new technologies that use crops for fuel is that those crops, and the land on which they're grown,

268

Methods and apparatus for producing and storing positrons and protons  

DOE Patents (OSTI)

Apparatus for producing and storing positrons may include a trap that defines an interior chamber therein and that contains an electric field and a magnetic field. The trap may further include a source material that includes atoms that, when activated by photon bombardment, become positron emitters to produce positrons. The trap may also include a moderator positioned adjacent the source material. A photon source is positioned adjacent the trap so that photons produced by the photon source bombard the source material to produce the positron emitters. Positrons from the positron emitters and moderated positrons from the moderator are confined within the interior chamber of the trap by the electric and magnetic fields. Apparatus for producing and storing protons are also disclosed.

Akers, Douglas W. (Idaho Falls, ID)

2010-07-06T23:59:59.000Z

269

Search for H ? ?? produced in association with top quarks and constraints on the Yukawa coupling between the top quark and the Higgs boson using data taken at 7 TeV and 8 TeV with the ATLAS detector  

E-Print Network (OSTI)

A search is performed for Higgs bosons produced in association with top quarks using the diphoton decay mode of the Higgs boson. Selection requirements are optimized separately for leptonic and fully hadronic final states ...

Taylor, Frank E.

270

Considerations When Selecting a Condensing Economizer  

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

This tip sheet lays out considerations when selecting condensing economizers as part of optimized steam systems.

271

Selective poly-N-substituted glycine antibiotics  

DOE Patents (OSTI)

Antimicrobial peptoid compounds and related compositions as can be used against bacteria effectively and selectively.

Barron, Annelise E; Czyzewski, Ann M; Dohm, Michelle T; Miller, Tyler M; Zuckermann, Tyler M; Patch, James A; Chongsiriwatana, Nathaniel P

2013-05-21T23:59:59.000Z

272

The Emittance Spoiler Foil: A Simple Method to Produce Femtosecond...  

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

to select a narrow time-slice out of the electron bunch to generate very short duration x-ray free-electron laser radiation via the SASE process. This method takes advantage of the...

273

Producing Unbiased Estimates of Propensity Models During Data Collection  

Science Journals Connector (OSTI)

......and 1959. A new sample of households was selected and screened with...address level) Black head of household Address contains someone 40-65...ethnicity composition (1: 10% Hispanic and 10% non-Hispanic black; 2: 10% Hispanic and......

James Wagner; Frost Hubbard

2014-09-01T23:59:59.000Z

274

When fish die, bacteria or the enzymes they produce invade the flesh of fish. This process produces toxic  

E-Print Network (OSTI)

ABSTRACT When fish die, bacteria or the enzymes they produce invade the flesh of fish. This process produces toxic compounds in the fish and the fish becomes spoiled. Fourier Transform Infrared spectroscopy neural network (ANN) for the development of an ANN based FT-IR Screening System for fish

Michel, Howard E.

275

JGI - Len Pennacchio - Select Publications  

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

Len Pennacchio - Select Publications Len Pennacchio - Select Publications Graduate Studies Pennacchio, L. A., Lehesjoki, A.-E., Stone, N. E., Willour, V., Virtaneva, K., Miao, J., D'Amato, E., Ramirez, L., Faham, M., Koskiniemi, M., Warrington, J., Norio, R., A., de la Chapelle, A., Cox, D. R. and Myers, R. M. 1996. Mutations in the gene encoding cystatin B in Progressive Myoclonus Epilepsy (EPM1). Science 271(5256): 1731-1734. Virtaneva, K., D'Amato, E., Miao, J., Koskiniemi, M., Norio, R., Avanzini, G., Franceschetti, S., Michelucci, R., Tassinari, C. A., Omer, S., Pennacchio, L. A., Myers, R. M., Dieguez-Lucena, J. L., Krahe, R., de la Chapelle, A., and Lehesjoki, A.-E. 1997. Unstable minisatellite expansion causing recessive myoclonus epilepsy (EPM1). Nature Genetics 15(4): 393-396. Pennacchio, L. A., Bouley, D. M., Higgins, K. M., Scott, M. P., Noebels, J.

276

Selection Criteria for Demonstration Projects  

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

Selection Criteria: Selection Criteria: Energy Savings: * If a building were to apply this technology, how much energy could it save compared to a "typical" existing building? How much energy could it save compared to a typical "new" building built to the latest (IECC 2007) code? Provide references, calculations, and documentation. * If the technology is a drop-in replacement, how much energy could it save compared to "typical" new equipment? Provide references, calculations, and documentation. Market & Job Creation Potential: * What is the market potential for this technology? * What types of buildings is this technology best suited for? What types of buildings is this technology ill-suited for? * How many US buildings that could potentially benefit from/utilize this technology? What % of U.S.

277

Carlsbad Field Office Manager Selected  

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

Carlsbad Field Office Manager Selected CARLSBAD, N.M., November 10, 2011 - The U.S. Department of Energy's (DOE) Richland Operations Office (RL) Assistant Manager for the River Corridor Joe Franco was selected as Manager for the Carlsbad Field Office (CBFO), which oversees the Waste Isolation Pilot Plant (WIPP). CBFO Deputy Manager Ed Ziemianski has been acting in the CBFO Manager's position for the past year and will continue to serve as Deputy Manager. In operation since 1999, WIPP is a DOE facility designed to safely isolate defense-related transuranic (TRU) waste from people and the environment. Since 2006, Franco was responsible for cleanup and restoration of the 220 square miles of the

278

Selection of windmill and site  

SciTech Connect

There are various types of windmills: horizontal, vertical, shaft, hybrid and others. Their merits and demerits were investigated to provide information for the selection of windmills and their design. Multi-wing types are suited to drive pumps, and propeller types are suited for wind-power generation. Since the wind varies in time with respect to its speed and direction, a windmill of any type should be controlled in rotation speed and/or direction. To realize this, auxiliary blades or other wind speed or direction detectors are combined with controllers of the windmills. Propeller-type and Darrieus-type wind-power generator systems were designed (including adequate power generators, power-transmission mechanisms, towers and foundations). Various factors involved in the selection of the site are given in addition to geographical investigations. 5 references.

Takeuchi, T.

1980-01-01T23:59:59.000Z

279

Selection of fluids for tritium pumping systems  

SciTech Connect

The degradation characteristics of three types of vacuum pump fluids, polyphenyl ethers, perfluoropolyethers and hydrocarbon oils were reviewed. Fluid selection proved to be a critical factor in the long-term performance of tritium pumping systems and subsequent tritium recovery operations. Thermal degradation and tritium radiolysis of pump fluids produce contaminants which can damage equipment and interfere with tritium recovery operations. General characteristics of these fluids are as follows: polyphenyl ether has outstanding radiation resistance, is very stable under normal diffusion pump conditions, but breaks down in the presence of oxygen at anticipated operating temperatures. Perfluoropolyether fluids are very stable and do not react chemically with most gases. Thermal and mechanical degradation products are inert, but the radiolysis products are very corrosive. Most of the degradation products of hydrogen oils are volatile and the principal radiolysis product is methane. Our studies show that polyphenyl ethers and hydrocarbon oils are the preferred fluids for use in tritium pumping systems. No corrosive materials are formed and most of the degradation products can be removed with suitable filter systems.

Chastagner, P

1984-02-01T23:59:59.000Z

280

Compositions produced using an in situ heat treatment process  

DOE Patents (OSTI)

Systems, methods, and heaters for treating a subsurface formation are described herein. At least one method for producing hydrocarbons from a subsurface formation includes providing heat to the subsurface formation using an in situ heat treatment process. One or more formation particles may be formed during heating of the subsurface formation. Fluid that includes hydrocarbons and the formation particles may be produced from the subsurface formation. The formation particles in the produced fluid may include cenospheres and have an average particle size of at least 0.5 micrometers.

Roes, Augustinus Wilhelmus Maria (Houston, TX); Nair, Vijay (Katy, TX); Munsterman, Erwin Henh (Amsterdam, NL); Van Bergen, Petrus Franciscus (Amsterdam, NL); Van Den Berg, Franciscus Gondulfus Antonius (Amsterdam, NL)

2009-10-20T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

The feasibility of producing alcohol fuels from biomass in Australia  

Science Journals Connector (OSTI)

Apart from cost, the net production of energy is the most important factor in evaluating the feasibility of producing renewable fuels from woody biomass. Unlike sugar, the effort required to make woody materials fermentable is considerable, and has been a major barrier to the use of such materials to produce renewable fuels. The Energy Profit Ratio (EPR) of fossil fuels is declining rapidly as conventional oil resources decline, but the EPR of biomass fuels is often not as high as commonly thought. I conclude that producing methanol from wood not only has a much higher yield, but is also cheaper than the more popular ethanol.

Chris Mardon

2007-01-01T23:59:59.000Z

282

Producing a trimethylpentanoic acid using hybrid polyketide synthases  

DOE Patents (OSTI)

The present invention provides for a polyketide synthase (PKS) capable of synthesizing trimethylpentanoic acid. The present invention also provides for a host cell comprising the PKS and when cultured produces the trimethylpentanoic acid. The present invention also provides for a method of producing the trimethylpentanoic acid, comprising: providing a host cell of the present invention, and culturing said host cell in a suitable culture medium such that the trimethylpentanoic acid is produced, optionally isolating the trimethylpentanoic acid, and optionally, reducing the isolated trimethylpentanoic acid into a trimethylpentanol or an iso-octane.

Katz, Leonard; Fortman, Jeffrey L; Keasling, Jay D

2014-10-07T23:59:59.000Z

283

Analysis of magnetic fields produced far from electric power lines  

SciTech Connect

In this paper, the authors develop a simple and general method for analyzing the magnetic fields produced by power lines at far distances, that is, at distances large in comparison to the spacing between the line's phase conductors. Magnetic fields produced far from conventional power lines have remarkably simple properties. The authors present formulae for the fields produced by various conventional and unconventional power line configurations; included are line designs characterized by reduced magnetic-field levels. Errors in the formulae are less than [plus minus]10% at the edge of a typical transmission right-of-way.

Kaune, W.T. (Enertech Consultants Campbell, CA (United States)); Zaffanella, L.E. (High Voltage Transmission Research Center, Lenox, MA (United States))

1992-10-01T23:59:59.000Z

284

Process for producing high purity isoolefins and dimers thereof by dissociation of ethers  

DOE Patents (OSTI)

Alkyl tertiary butyl ether or alkyl tertiary amyl ether is dissociated by vapor phase contact with a cation acidic exchange resin at temperatures in the range of 150 to 250 F at LHSV of 0.1 to 20 to produce a stream consisting of unreacted ether, isobutene or isoamylene and an alcohol corresponding to the alkyl radical. After the alcohol is removed, the ether/isoolefin stream may be fractionated to obtain a high purity isoolefin (99+%) or the ether/isoolefin stream can be contacted in liquid phase with a cation acidic exchange resin to selectively dimerize the isoolefin in a highly exothermic reaction, followed by fractionation of the dimerization product to produce high purity diisoolefin (97+%). In the case where the alkyl is C[sub 3] to C[sub 6] and the corresponding alcohol is produced on dissociation of the ether, combined dissociation-distillation may be carried out such that isoolefin is the overhead product and alcohol the bottom. 2 figs.

Smith, L.A. Jr.; Jones, E.M. Jr.; Hearn, D.

1984-05-08T23:59:59.000Z

285

Average Natural Gas Consumption per Industrial Consumer  

Gasoline and Diesel Fuel Update (EIA)

33,561 29,639 29,705 35,418 36,947 38,155 1973-2012 33,561 29,639 29,705 35,418 36,947 38,155 1973-2012 Alabama 55,652 51,646 42,927 47,693 51,325 56,397 1973-2012 Alaska 1,795,587 997,882 2,211,756 2,135,975 1,353,819 2,118,957 1973-2012 Arizona 48,999 52,699 46,020 52,297 58,554 59,780 1973-2012 Arkansas 81,302 77,119 75,693 76,980 75,408 82,388 1973-2012 California 18,871 18,201 18,225 18,511 18,798 19,525 1973-2012 Colorado 25,529 24,856 22,341 18,340 11,396 10,575 1973-2012 Connecticut 6,872 7,052 7,835 7,874 8,576 8,559 1973-2012 Delaware 86,562 110,399 155,373 70,023 153,175 214,453 1973-2012 District of Columbia 0 0 0 0 0 0 1973-2012 Florida 142,299 152,059 107,907 131,708 135,626 193,577 1973-2012 Georgia 52,411 52,170 62,257 67,496 66,364 69,383 1973-2012

286

DOE Offers Support for Innovative Manufacturing Plant That Will Produce  

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

Support for Innovative Manufacturing Plant That Will Support for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost DOE Offers Support for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost June 16, 2011 - 12:00am Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced the offer of a conditional commitment for a $275 million loan guarantee to Calisolar Inc. to commercialize its innovative solar silicon manufacturing process. Calisolar's innovative process should produce silicon for use in solar cells at less than half the cost of traditional polysilicon purification processes, which will reduce the overall cost of solar modules and panels. At full production, the manufacturing plant is expected to produce 16,000 metric tons (MT) of solar silicon annually, equivalent to

287

Fish Producers Aquaculture Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Fish Producers Aquaculture Low Temperature Geothermal Facility Fish Producers Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Fish Producers Aquaculture Low Temperature Geothermal Facility Facility Fish Producers Sector Geothermal energy Type Aquaculture Location Niland, California Coordinates 33.2400366°, -115.5188756° 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":[]}

288

DOE Solar Decathlon: Solar Decathlon Team-Produced Videos  

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

Video Walkthroughs Video Walkthroughs Animated Walkthroughs Architecture Presentations Engineering Presentations Sales Presentations Consumer Workshops Building Industry Workshops Technical Resources Sponsors Where Are the Houses Now? Quick Links Solar Decathlon Home Solar Decathlon 2011 Solar Decathlon 2009 Solar Decathlon 2007 Solar Decathlon 2005 Solar Decathlon 2002 Solar Decathlon 2011 Solar Decathlon Team-Produced Videos Watch videos produced by the teams themselves for the U.S. Department of Energy Solar Decathlon 2011 competition. Solar Decathlon 2011 Team Video Walkthroughs See inside the Solar Decathlon 2011 houses in these team-produced video tours. Solar Decathlon 2011 Team Computer-Animated Walkthroughs Learn about the teams' plans and concepts by watching these team-produced

289

Timken Producing Parts for Wind Turbines | Department of Energy  

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

Timken Producing Parts for Wind Turbines Timken Producing Parts for Wind Turbines Timken Producing Parts for Wind Turbines June 28, 2010 - 3:38pm Addthis Some of Timken’s bearings are so large that a small car could conceivably drive through the center. | Photo courtesy of The Timken Company Some of Timken's bearings are so large that a small car could conceivably drive through the center. | Photo courtesy of The Timken Company Lindsay Gsell The Timken Company - which will be 111-years-old this year - has a long tradition of investing in new technologies. After assessing their business in recent years, the Ohio-based, global manufacturer saw a market opportunity and decided to invest in a new manufacturing capability: producing the massive bearings for large wind turbines. "Timken has the tenacity to continue to invest into the trough of the

290

Association of Renewable Energy Producers Spain | Open Energy Information  

Open Energy Info (EERE)

Producers Spain Producers Spain Jump to: navigation, search Name Association of Renewable Energy Producers (Spain) Place Barcelona, Spain Zip 8008 Sector Renewable Energy Product Spain's Association of renewable energy producers Coordinates 41.385589°, 2.168745° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.385589,"lon":2.168745,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

291

Producing bulk residual stresses in gas turbine blades  

Science Journals Connector (OSTI)

Inhomogeneous plastic strain has been used to produce a pattern of bulk compressive stresses that counteract macrodefect formation and growth in machine components, which increases the working life. Studies ha...

V. A. Boguslaev; A. P. Lopatenko; N. B. Makarenko; N. I. Obodan

1993-02-01T23:59:59.000Z

292

Biodiesel-fuel: Content, production, producers, contemporary biotechnology (Review)  

Science Journals Connector (OSTI)

The necessity of expanding studies on producing renewable biofuel is reviewed. Special attention is given to biodiesel, the history of its creation, and ... fungi, yeasts, plants, photo- and heterotrophic algae.

E. P. Feofilova; Ya. E. Sergeeva…

2010-07-01T23:59:59.000Z

293

Micro-mechanical logic for field produceable gate arrays  

E-Print Network (OSTI)

A paradigm of micro-mechanical gates for field produceable logic is explored. A desktop manufacturing system is sought after which is capable of printing functional logic devices in the field. A logic scheme which induces ...

Prakash, Manu

2005-01-01T23:59:59.000Z

294

Impacts of Biofuel Produc3on on Minnesota Agricultural  

E-Print Network (OSTI)

Impacts of Biofuel Produc3on on Minnesota Agricultural Transporta3on Jerry of renewable fuels that must be used each year for transportation fuel, home heating or jet fuel. The volumes

Minnesota, University of

295

Efficient steam turbines produced by the “Ural Turbine Plant” company  

Science Journals Connector (OSTI)

Design features and efficiency of some steam turbines produced at present by a plant formed as a result of division of the “Turbine Motor Plant” Company into several enterprises are...

G. D. Barinberg; A. E. Valamin

296

Fluorination of Arc-Produced Carbon Material Containing Multiwall Nanotubes  

Science Journals Connector (OSTI)

In this work we studied the fluorination process of MWNTs produced in an electric arc. ... Carbon material was synthesized by using a setup for arc-discharge graphite evaporation described elsewhere. ...

Nicolai F. Yudanov; Alexander V. Okotrub; Yuri V. Shubin; Lyudmila I. Yudanova; Lyubov G. Bulusheva; Andrew L. Chuvilin; Jean-Marc Bonard

2002-03-21T23:59:59.000Z

297

Method for Detection of Microorganisms That Produce Gaseous Nitrogen Oxides  

Science Journals Connector (OSTI)

...with 02-free nitrogen; the tubes were...dishes to reduce water evaporation...Detection of gas producers. Culture...conductivity detector; nitrogen was used as the...Low-pressure solubility of gases in liquid water. Chem. Rev...

Gary E. Jenneman; Anne D. Montgomery; Michael J. McInerney

1986-04-01T23:59:59.000Z

298

An experimental investigation of nitrogen gas produced during...  

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

AD Peacock, M Oostrom, and TW Wietsma.2007."An experimental investigation of nitrogen gas produced during denitrification."Ground Water 45(4):461-467. Authors: JD Istok MM Park AD...

299

Biochar Produced from Anaerobically Digested Fiber Reduces Phosphorus...  

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

dairy lagoons. The ADF was collected from a plugged flow digester, air-dried to <8% water content, and pelletized. Biochar was produced by slow pyrolysis in a barrel retort....

300

Tearing Graphene Sheets From Adhesive Substrates Produces Tapered Nanoribbons  

E-Print Network (OSTI)

Thin films Tearing Graphene Sheets From Adhesive Substrates Produces Tapered Nanoribbons Dipanjan Sen, Kostya S. Novoselov, Pedro M. Reis, and Markus J. Buehler* Graphene is a truly two- film materials have been studied extensively, the key mechanical properties of graphene

Entekhabi, Dara

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Ethanol as an Energy Producing Substrate in the Liver  

Science Journals Connector (OSTI)

The existence of more than one pathway for ethanol metabolism in the liver is becoming increasingly ... implications of this development for the utilization of ethanol as an energy-producing substance will be dis...

F. Lundquist; H. Thieden; N. Grunnet

1971-01-01T23:59:59.000Z

302

Treatment of produced waters by electrocoagulation and reverse osmosis  

SciTech Connect

Two oil field produced waters and one coal bed methane produced water from Wyoming were treated with electrocoagulation and reverse osmosis. All three produced waters would require treatment to meet the new Wyoming Department of Environmental Quality requirements for effluent discharge into a class III or IV stream. The removal of radium 226 and oil and grease was the primary focus of the study. Radium 226 and oil and grease were removed from the produced waters with electrocoagulation. The best removal of radium 226 (>84%) was achieved with use of a non-sacrificial anode (titanium). The best removal of oil and grease (>93%) was achieved using a sacrificial anode (aluminum). By comparison, reverse osmosis removed up to 87% of the total dissolved solids and up to 95% of the radium 226.

Tuggle, K.; Humenick, M.; Barker, F.

1992-08-01T23:59:59.000Z

303

Performance profiles of major energy producers 1995, January 1997  

SciTech Connect

This publication examines developments in the operations of the major U.S. energy-producing companies on a corporate level, by major line of business, by major function within each line of business, and by geographic area.

NONE

1997-02-01T23:59:59.000Z

304

Coalbed methane produced water in China: status and environmental issues  

Science Journals Connector (OSTI)

As one of the unconventional natural gas family members, coalbed methane (CBM) receives great attention throughout the world. The major associated problem of CBM production is the management of produced water. In...

Yanjun Meng; Dazhen Tang; Hao Xu; Yong Li…

2014-06-01T23:59:59.000Z

305

Modern Processes of Producing Two-Layer Filtering Materials  

Science Journals Connector (OSTI)

The paper describes developments of the Powder Metallurgy Institute (National Academy of Sciences of Belarus) in the field of producing two-layer permeable structures with a filtering layer 0.3–0.4 mm in thick...

P. A. Vityaz; A. F. Ilyushchenko; V. M. Kaptsevich…

2014-01-01T23:59:59.000Z

306

Solid-State Lighting: DOE Selections  

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

Financial Financial Opportunities Printable Version Share this resource Send a link to Solid-State Lighting: DOE Selections to someone by E-mail Share Solid-State Lighting: DOE Selections on Facebook Tweet about Solid-State Lighting: DOE Selections on Twitter Bookmark Solid-State Lighting: DOE Selections on Google Bookmark Solid-State Lighting: DOE Selections on Delicious Rank Solid-State Lighting: DOE Selections on Digg Find More places to share Solid-State Lighting: DOE Selections on AddThis.com... Current Opportunities DOE Selections Related Opportunities DOE Selections The U.S. Department of Energy awards research grants targeting advances in solid-state lighting. The following links provide information on the recipients of these grants and summaries of the research projects they are

307

NETL: News Release - Projects Selected to Advance Innovative Materials for  

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

14, 2010 14, 2010 Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems Washington, D.C. - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent storage. An effective way to accelerate research is to use advances in materials simulations and high performance computing and communications to guide experiments. Concurrent with the continuing drive to reduce costs and design cycle time in the manufacture of power plant equipment is an increase in the need for more materials property data demonstrating sufficient performance.

308

Method for producing high quality thin layer films on substrates  

DOE Patents (OSTI)

A method for producing high quality, thin layer films of inorganic compounds upon the surface of a substrate is disclosed. The method involves condensing a mixture of preselected molecular precursors on the surface of a substrate and subsequently inducing the formation of reactive species using high energy photon or charged particle irradiation. The reactive species react with one another to produce a film of the desired compound upon the surface of the substrate.

Strongin, Myron (Center Moriches, NY); Ruckman, Mark (Middle Island, NY); Strongin, Daniel (Port Jefferson, NY)

1994-01-01T23:59:59.000Z

309

Method for producing high quality thin layer films on substrates  

DOE Patents (OSTI)

A method for producing high quality, thin layer films of inorganic compounds upon the surface of a substrate is disclosed. The method involves condensing a mixture of preselected molecular precursors on the surface of a substrate and subsequently inducing the formation of reactive species using high energy photon or charged particle irradiation. The reactive species react with one another to produce a film of the desired compound upon the surface of the substrate. 4 figures.

Strongin, M.; Ruckman, M.; Strongin, D.

1994-04-26T23:59:59.000Z

310

Produced water radionuclide hazard/risk assessment, Phase 1  

SciTech Connect

Petroleum production may be accompanied by the production of saline water, called ``produced water.`` Produced water discharged into freshwater streams, estuaries, coastal and outer continental shelf waters can contained enhanced levels of radium isotopes. This document reports on the first phase of a study to estimate the risk to human health and the environment from radium discharged in produced water. The study involved five major steps: (1) evaluate the usefulness of available produced water outfall data for developing estimates of radium environmental concentrations; (2) review the literature on the bioaccumulation of radium by aquatic organism; (3) review the literature on the effects of radiation on aquatic organisms; (4) review the information available concerning the human health risks associated with exposure to Ra-226 and Ra-228 and (5) perform a conservative, screening-level assessment of the health and environmental risks posed by Ra-226 and Ra-228 discharged in produced waters. A screening-level analysis was performed to determine whether radium discharged to coastal Louisiana in produced waters presents potential health or environmental risks requiring further study. This conservative assessment suggested that no detectable impact on populations of fish, molluscs or crustaceans from radium discharged in produced waters is likely. The analysis also suggested that there is a potential for risk were an individual to ingest a large amount of seafood harvested near a produced water discharge point over a lifetime. The number of excess cancers predicted per year under a conservative scenario is comparable to those expected to result from background concentrations of radium.

Hamilton, L.D.; Meinhold, A.F.; Nagy, J.

1991-06-01T23:59:59.000Z

311

Produced water radionuclide hazard/risk assessment, Phase 1  

SciTech Connect

Petroleum production may be accompanied by the production of saline water, called produced water.'' Produced water discharged into freshwater streams, estuaries, coastal and outer continental shelf waters can contained enhanced levels of radium isotopes. This document reports on the first phase of a study to estimate the risk to human health and the environment from radium discharged in produced water. The study involved five major steps: (1) evaluate the usefulness of available produced water outfall data for developing estimates of radium environmental concentrations; (2) review the literature on the bioaccumulation of radium by aquatic organism; (3) review the literature on the effects of radiation on aquatic organisms; (4) review the information available concerning the human health risks associated with exposure to Ra-226 and Ra-228 and (5) perform a conservative, screening-level assessment of the health and environmental risks posed by Ra-226 and Ra-228 discharged in produced waters. A screening-level analysis was performed to determine whether radium discharged to coastal Louisiana in produced waters presents potential health or environmental risks requiring further study. This conservative assessment suggested that no detectable impact on populations of fish, molluscs or crustaceans from radium discharged in produced waters is likely. The analysis also suggested that there is a potential for risk were an individual to ingest a large amount of seafood harvested near a produced water discharge point over a lifetime. The number of excess cancers predicted per year under a conservative scenario is comparable to those expected to result from background concentrations of radium.

Hamilton, L.D.; Meinhold, A.F.; Nagy, J.

1991-06-01T23:59:59.000Z

312

Laser plasma focus produced in a ring target  

Science Journals Connector (OSTI)

A new geometry for generating a laser?produced plasma is presented. A toroidalmirror is used to focus a CO2laser beam on the inside wall of a copper ring target. The plasma produced converges at the center of the ring where an axial plasma focus is formed. High?speed photography shows details of a plasma generated at a distance from the target surface. This new geometry could have important applications in the field of x?ray lasers.

G. Saint?Hilaire; Z. Szili

1976-01-01T23:59:59.000Z

313

Table 4.3 Offsite-Produced Fuel Consumption, 2002  

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

3 Offsite-Produced Fuel Consumption, 2002;" 3 Offsite-Produced Fuel Consumption, 2002;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," "," "," " " "," ",," "," ",," "," ",," ","RSE" "Economic",,,"Residual","Distillate","Natural ","LPG and",,"Coke and"," ","Row" "Characteristic(a)","Total","Electricity(b)","Fuel Oil","Fuel Oil(c)","Gas(d)","NGL(e)","Coal","Breeze","Other(f)","Factors"

314

Health risk assessment for radium discharged in produced waters  

SciTech Connect

Produced water generated during the production of oil and gas can contain enhanced levels of radium. This naturally occurring radioactive material (NORM) is discharged into freshwater streams, estuarine, coastal and outer continental shelf waters. Large volumes of produced waters are discharged to coastal waters along the Gulf Coast of Louisiana. The Gulf of Mexico is an important producer of fish and shellfish, and there is concern that radium discharged to coastal Louisiana could contaminate fish and shellfish used by people for food, and present a significant increase in cancer risk. This paper describes a screening-level assessment of the potential cancer risks posed by radium discharged to coastal Louisiana in oil-field produced waters. This screening analysis was performed to determine if a more comprehensive and realistic assessment is necessary, and because of the conservative assumptions embedded in the analysis overestimates the risk associated with the discharge of radium in produced waters. Two isotopes of radium (Ra-226 and Ra-228) are the radionuclides of most concern in produced water in terms of potential human health effects.

Hamilton, L.D.; Meinhold, A.F.; Nagy, J.

1991-01-01T23:59:59.000Z

315

Health risk assessment for radium discharged in produced waters  

SciTech Connect

Produced water generated during the production of oil and gas can contain enhanced levels of radium. This naturally occurring radioactive material (NORM) is discharged into freshwater streams, estuarine, coastal and outer continental shelf waters. Large volumes of produced waters are discharged to coastal waters along the Gulf Coast of Louisiana. The Gulf of Mexico is an important producer of fish and shellfish, and there is concern that radium discharged to coastal Louisiana could contaminate fish and shellfish used by people for food, and present a significant increase in cancer risk. This paper describes a screening-level assessment of the potential cancer risks posed by radium discharged to coastal Louisiana in oil-field produced waters. This screening analysis was performed to determine if a more comprehensive and realistic assessment is necessary, and because of the conservative assumptions embedded in the analysis overestimates the risk associated with the discharge of radium in produced waters. Two isotopes of radium (Ra-226 and Ra-228) are the radionuclides of most concern in produced water in terms of potential human health effects.

Hamilton, L.D.; Meinhold, A.F.; Nagy, J.

1991-12-31T23:59:59.000Z

316

Radiochemical Analyses of Water Samples from Selected Streams  

Office of Legacy Management (LM)

> > : , - ' and Precipitation Collected in - Connection with Calibration-Test Flaring of Gas From Test Well, - I August 15-October 13, 197,0,, Project Rulison-8, 197 1 HGS 9 DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Federal center, Denver, Colorado 80225 RADIOCHEMICAL ANALYSES OF WATER SAMPLES FROM SELECTED STREAMS AND PRECIPITATION COLLECTED IN CONNECTION WITH CALIBRATION-TEST FLARING OF GAS FROM TEST WELL, AUGUST.15-OCTDBER 13, 1970 PROJECT RULISON Hans C. Claassen and Paul T. Voegeli, Sr. CONTENTS Page Introduction..................... ................................... 1 Results.

317

Selective Deuterium Ion Acceleration Using the Vulcan PW Laser  

E-Print Network (OSTI)

We report on the successful demonstration of selective acceleration of deuterium ions by target-normal sheath acceleration (TNSA) with a high-energy petawatt laser. TNSA typically produces a multi-species ion beam that originates from the intrinsic hydrocarbon and water vapor contaminants on the target surface. Using the method first developed by Morrison, et al., \\cite{Morrison:POP2012} an ion beam with $>$99$\\%$ deuterium ions and peak energy 28 MeV is produced with a 200 J, 700fs, $>10^{20} W/cm^{2}$ laser pulse by cryogenically freezing heavy water (D$_{2}$O) vapor onto the rear surface of the target prior to the shot. The estimated total yield of deuterium ions in an assumed 10$^{\\circ}$ half-angle cone was 3.0 $\\mu$C (1.9 $\\times 10^{13}$ ions) with 6.6$\\%$ laser-to-deuterium ion energy conversion efficiency.

Krygier, AG; Kar, S; Ahmed, H; Alejo, A; Clarke, R; Fuchs, J; Green, A; Jung, D; Kleinschmidt, A; Najmudin, Z; Nakamura, H; Norreys, P; Notley, M; Oliver, M; Roth, M; Vassura, L; Zepf, M; Borghesi, M; Freeman, RR

2015-01-01T23:59:59.000Z

318

Data from selected Almond Formation outcrops -- Sweetwater County, Wyoming  

SciTech Connect

The objectives of this research program are to: (1) determine the reservoir characteristics and production problems of shoreline barrier reservoirs; and (2) develop methods and methodologies to effectively characterize shoreline barrier reservoirs to predict flow patterns of injected and produced fluids. Two reservoirs were selected for detailed reservoir characterization studies -- Bell Creek field, Carter County, Montana, that produces from the Lower Cretaceous (Albian-Cenomanian) Muddy Formation, and Patrick Draw field, Sweetwater County, Wyoming that produces from the Upper Cretaceous (Campanian) Almond Formation of the Mesaverde Group. An important component of the research project was to use information from outcrop exposures of the producing formations to study the spatial variations of reservoir properties and the degree to which outcrop information can be used in the construction of reservoir models. A report similar to this one presents the Muddy Formation outcrop data and analyses performed in the course of this study (Rawn-Schatzinger, 1993). Two outcrop localities, RG and RH, previously described by Roehler (1988) provided good exposures of the Upper Almond shoreline barrier facies and were studied during 1990--1991. Core from core well No. 2 drilled approximately 0.3 miles downdip of outcrop RG was obtained for study. The results of the core study will be reported in a separate volume. Outcrops RH and RG, located about 2 miles apart were selected for detailed description and drilling of core plugs. One 257-ft-thick section was measured at outcrop RG, and three sections {approximately}145 ft thick located 490 and 655 feet apart were measured at the outcrop RH. Cross-sections of these described profiles were constructed to determine lateral facies continuity and changes. This report contains the data and analyses from the studied outcrops.

Jackson, S.R.; Rawn-Schatzinger, V.

1993-12-01T23:59:59.000Z

319

Guidelines for Selecting Cool Roofs  

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

BUILDING TECHNOLOGIES PROGRAM BUILDING TECHNOLOGIES PROGRAM Guidelines for Selecting Cool Roofs July 2010 V. 1.2 Prepared by the Fraunhofer Center for Sustainable Energy Systems for the U.S. Department of Energy Building Technologies Program and Oak Ridge National Laboratory under contract DE-AC05-00OR22725. Additional technical support provided by Lawrence Berkeley National Laboratory and the Federal Energy Management Program. Authors: Bryan Urban and Kurt Roth, Ph.D. ii Table of Contents Introduction ..................................................................................................................................... 3 Why Use Cool Roofs .............................................................................................................. 3

320

Maps of Selected State Subdivisions  

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

Crude Oil, Natural Gas, and Natural Gas Liquids Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves Summary Maps of Selected State Subdivisions Map 1: Alaska Map 2: California Map 3: Louisiana Map 4: New Mexico Map 5: Texas Map 6: Western Planning Area, Gulf of Mexico Map 7: Central Planning Area, Gulf of Mexico Map 8: Eastern Planning Area, Gulf of Mexico Map 1: Alaska AK 50 - North Onshore and Offshore AK 10 - South Onshore AK 05 - South State Offshore AK 00 - South Federal Offshore Map 2: California CA 50 - Coastal Region Onshore CA 90 - Los Angeles Basin Onshore CA 10 - San Joaquin Basin Onshore

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Sulfur-Free Selective Pulping  

E-Print Network (OSTI)

Technoeconomic Appraisal," December 1991. 5. DOE Annual Report on Contract No. AC02-83CH10093, Bozell, J. J., Hames, B., Chum, H. L., Dimmel, D. R, Althen, E., Caldwell, P. L., Daube, Oxidation ;; Diels-Alder .. I I -Methanol .. ~ 5 I 3 (C~O) OCH... - Hydrogen 3 (Q-IP) # Q-I 3 o o ~ o 1 2 ~ (H) Lignin DMBQ =two OCH3 groups Anthraquinone MMBQ =one OCH3 group A. K, and Kuroda, K-I.,"Sulfur-free Selective Pulping," March 1992. 6. DOE Annual Report on Contrac No. DE-AC02-83CH10093, Bozell, J. J...

Dimmel, D. R.; Bozell, J. J.

322

SOLAR COLLECTORS, SELECTIVE SURFACES, AND HEAT ENGINES  

Science Journals Connector (OSTI)

SOLAR COLLECTORS, SELECTIVE SURFACES, AND HEAT...Tabor NATIONAL PHYSICAL LABORATORY OF ISRAEL SOLAR COLLECTORS, SELECTIVE SURFACES, AND HEAT...I should be working on the conversion of solar energy to power by thermal means instead...

H. Tabor

1961-01-01T23:59:59.000Z

323

Visible Spectrum Incandescent Selective Emitter  

SciTech Connect

The purpose of the work performed was to demonstrate the feasibility of a novel bi-layer selective emitter. Selective emitters are incandescent radiant bodies with emissivities that are substantially larger in a selected part of the radiation spectrum, thereby significantly shifting their radiated spectral distribution from that of a blackbody radiating at the same temperature. The major research objectives involved answering the following questions: (1) What maximum VIS/NIR radiant power and emissivity ratios can be attained at 2650 K? (2) What is the observed emitter body life and how does its performance vary with time? (3) What are the design tradeoffs for a dual heating approach in which both an internally mounted heating coil and electrical resistance self-heating are used? (4) What are the quantitative improvements to be had from utilizing a bi-layer emitter body with a low emissivity inner layer and a partially transmissive outer layer? Two approaches to obtaining selective emissivity were investigated. The first was to utilize large optical scattering within an emitter material with a spectral optical absorption that is much greater within the visible spectrum than that within the NIR. With this approach, an optically thick emitter can radiate almost as if optically thin because essentially, scattering limits the distance below the surface from which significant amounts of internally generated radiation can emerge. The performance of thin emitters was also investigated (for optically thin emitters, spectral emissivity is proportional to spectral absorptivity). These emitters were fabricated from thin mono-layer emitter rods as well as from bi-layer rods with a thin emitter layer mounted on a substrate core. With an initially estimated energy efficiency of almost three times that of standard incandescent bulbs, a number of energy, economic and environmental benefits such as less energy use and cost, reduced CO{sub 2} emissions, and no mercury contamination was initially projected. The work performed provided answers to a number of important questions. The first is that, with the investigated approaches, the maximum sustained emitter efficiencies are about 1.5 times that of a standard incandescent bulb. This was seen to be the case for both thick and thin emitters, and for both mono-layer and bi-layer designs. While observed VIS/NIR ratios represent improvements over standard incandescent bulbs, it does not appear sufficient to overcome higher cost (i.e. up to five times that of the standard bulb) and ensure commercial success. Another result is that high temperatures (i.e. 2650 K) are routinely attainable without platinum electrodes. This is significant for reducing material costs. A novel dual heating arrangement and insulated electrodes were used to attain these temperatures. Another observed characteristic of the emitter was significant grain growth soon after attaining operating temperatures. This is an undesirable characteristic that results in substantially less optical scattering and spectral selectivity, and which significantly limits emitter efficiencies to the values reported. Further work is required to address this problem.

Sonsight Inc.

2004-04-30T23:59:59.000Z

324

Review of technologies for oil and gas produced water treatment  

Science Journals Connector (OSTI)

Produced water is the largest waste stream generated in oil and gas industries. It is a mixture of different organic and inorganic compounds. Due to the increasing volume of waste all over the world in the current decade, the outcome and effect of discharging produced water on the environment has lately become a significant issue of environmental concern. Produced water is conventionally treated through different physical, chemical, and biological methods. In offshore platforms because of space constraints, compact physical and chemical systems are used. However, current technologies cannot remove small-suspended oil particles and dissolved elements. Besides, many chemical treatments, whose initial and/or running cost are high and produce hazardous sludge. In onshore facilities, biological pretreatment of oily wastewater can be a cost-effective and environmental friendly method. As high salt concentration and variations of influent characteristics have direct influence on the turbidity of the effluent, it is appropriate to incorporate a physical treatment, e.g., membrane to refine the final effluent. For these reasons, major research efforts in the future could focus on the optimization of current technologies and use of combined physico-chemical and/or biological treatment of produced water in order to comply with reuse and discharge limits.

Ahmadun Fakhru’l-Razi; Alireza Pendashteh; Luqman Chuah Abdullah; Dayang Radiah Awang Biak; Sayed Siavash Madaeni; Zurina Zainal Abidin

2009-01-01T23:59:59.000Z

325

Ship-produced cloud line of 13 July 1991  

SciTech Connect

Steaming ships can produce long linear cloud lines in regions of fog and broken stratus as well as in marine stratus layers. The lines are not always detected in 0.63 {mu}m satellite images, but are often detected in the corresponding 3.7 {mu}m images because the lines contain smaller and more numerous droplets than the stratus in which they are embedded as deduced by Coakley, et al. and measured by Radke, et al. They postulate cloud condensation nuclei (CCN) from steaming ships produced the more numerous and, hence, smaller cloud droplets. The ship-produced clouds are not always detected in 0.63 {mu}m images because this wavelength is not as sensitive to changes in droplet size as is 3.7 {mu}m. On 13 July 1991 a dramatic, ship-produced cloud line formed offshore of Baja California. The authors present satellite images of the line and corresponding photographs from the R/V EGABRAG III which passed under the line. The images and photos reveal the structure of the line. The EGABRAG was a source of CCN but did not produce a cloud line; they attempt to explain this important finding.

Hindman, E.E. [City Coll. of New York, NY (US); Porch, W.M. [Los Alamos National Lab., NM (US); Hudson, J.G. [Desert Research Inst., Reno, NV (US); Durkee, P.A. [Navel Postgraduate School, Monterey, CA (US)

1992-12-31T23:59:59.000Z

326

Ship-produced cloud line of 13 July 1991  

SciTech Connect

Steaming ships can produce long linear cloud lines in regions of fog and broken stratus as well as in marine stratus layers. The lines are not always detected in 0.63 [mu]m satellite images, but are often detected in the corresponding 3.7 [mu]m images because the lines contain smaller and more numerous droplets than the stratus in which they are embedded as deduced by Coakley, et al. and measured by Radke, et al. They postulate cloud condensation nuclei (CCN) from steaming ships produced the more numerous and, hence, smaller cloud droplets. The ship-produced clouds are not always detected in 0.63 [mu]m images because this wavelength is not as sensitive to changes in droplet size as is 3.7 [mu]m. On 13 July 1991 a dramatic, ship-produced cloud line formed offshore of Baja California. The authors present satellite images of the line and corresponding photographs from the R/V EGABRAG III which passed under the line. The images and photos reveal the structure of the line. The EGABRAG was a source of CCN but did not produce a cloud line; they attempt to explain this important finding.

Hindman, E.E. (City Coll. of New York, NY (United States)); Porch, W.M. (Los Alamos National Lab., NM (United States)); Hudson, J.G. (Desert Research Inst., Reno, NV (United States)); Durkee, P.A. (Navel Postgraduate School, Monterey, CA (United States))

1992-01-01T23:59:59.000Z

327

By Phyllis A. Lyday Boron is produced domestically only in California. Boron Minnesota Department of Health are studying the health hazards  

E-Print Network (OSTI)

mine, of private wells along Lake Superior that contain high underground mines, in situ, and from brine Cogeneration plants, part of boron processing facilities at both Boron and Trona, produce electricity for plant selected utility customers to shop for their electricity from suppliers both inside and outside the State

328

Select an Energy-Efficient Centrifugal Pump  

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

This tip sheet details important considerations when selecting an energy-efficient centrifugal pump, such as performance curve.

329

Select an Energy-Efficient Centrifugal Pump  

SciTech Connect

BestPractices Program tip sheet discussing pumping system efficiency by selecting an energy-efficient centrifugal pump.

Not Available

2005-10-01T23:59:59.000Z

330

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

Science Journals Connector (OSTI)

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

Rezo Aliyev

2006-09-01T23:59:59.000Z

331

Research Projects Addressing Technical Challenges to Environmentally Acceptable Shale Gas Development Selected by DOE  

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

Fifteen research projects aimed at addressing the technical challenges of producing natural gas from shales and tight sands, while simultaneously reducing environmental footprints and risks, have been selected to receive a total of $28 million in funding from the U.S. Department of Energy’s Office of Fossil Energy.

332

Production of intense negative hydrogen beams with polarized nuclei by selective neutralization of cold negative ions  

DOE Patents (OSTI)

A process for selectively neutralizing H/sup -/ ions in a magnetic field to produce an intense negative hydrogen ion beam with spin polarized protons. Characteristic features of the process include providing a multi-ampere beam of H/sup -/ ions that are

Hershcovitch, A.

1984-02-13T23:59:59.000Z

333

Tool-Assisted Unit-Test Generation and Selection Based on Operational Abstractions  

E-Print Network (OSTI)

Tool-Assisted Unit-Test Generation and Selection Based on Operational Abstractions Tao Xie1 of Washington, Seattle, WA 98105 Abstract. Unit testing, a common step in software development, presents a chal- lenge. When produced manually, unit test suites are often insufficient to identify defects. The main

Xie, Tao

334

Correlating Catalytic Methanol Oxidation with the Structure and Oxidation State of Size-Selected Pt Nanoparticles  

E-Print Network (OSTI)

of this process is a limiting factor in the performance of direct methanol fuel cells, which produce electricityCorrelating Catalytic Methanol Oxidation with the Structure and Oxidation State of Size-Selected Pt nanoparticles (NPs) prepared by micelle encapsulation and supported on -Al2O3 during the oxidation of methanol

Kik, Pieter

335

Cultivar variation and selection potential relevant to the production of cellulosic ethanol from wheat straw  

E-Print Network (OSTI)

Cultivar variation and selection potential relevant to the production of cellulosic ethanol from Sugar Wheat straw Variation Cultivar a b s t r a c t Optimizing cellulosic ethanol yield depends Elsevier Ltd. All rights reserved. 1. Introduction Decreasing the cost of producing cellulosic ethanol

California at Riverside, University of

336

Selection effects and database screening in forensic science Marjan Sjerps a,  

E-Print Network (OSTI)

Selection effects and database screening in forensic science Marjan Sjerps a, *, Ronald Meester b,1 a Netherlands Forensic Institute, Laan van Ypenburg 6, 2497 GB DEN HAAG, Postbus 24044, 2490 AA DEN HAAG, The Netherlands 1. Introduction The main objective in forensic science is to produce reliable evidence

Meester, Ronald

337

MIS-based sensors with hydrogen selectivity  

DOE Patents (OSTI)

The invention provides hydrogen selective metal-insulator-semiconductor sensors which include a layer of hydrogen selective material. The hydrogen selective material can be polyimide layer having a thickness between 200 and 800 nm. Suitable polyimide materials include reaction products of benzophenone tetracarboxylic dianhydride 4,4-oxydianiline m-phenylene diamine and other structurally similar materials.

Li; ,Dongmei (Boulder, CO); Medlin, J. William (Boulder, CO); McDaniel, Anthony H. (Livermore, CA); Bastasz, Robert J. (Livermore, CA)

2008-03-11T23:59:59.000Z

338

Union Helps Produce Women Workers | Department of Energy  

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

Union Helps Produce Women Workers Union Helps Produce Women Workers Union Helps Produce Women Workers January 21, 2010 - 3:15pm Addthis Joshua DeLung At the Community Environmental Center in Long Island City, N.Y. - and across the country - you don't always see a lot of women in the construction business. Locating experienced female weatherization technicians to recruit had proven difficult for CEC, but 30-year-old Tahlia Williams is the beginning of a new era in the clean energy economy. "Construction is something I had wanted to do for a long time," Tahlia says. "I had no way of knowing how to get into this field because I always heard it was a man's world. I wanted in." When the Recovery Act passed, providing more funding than ever to weatherize an unprecedented number of homes, CEC needed to train and hire

339

Capacity and Energy Payments to Small Power Producers and Cogenerators  

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

Capacity and Energy Payments to Small Power Producers and Capacity and Energy Payments to Small Power Producers and Cogenerators Under PURPA Docket (Georgia) Capacity and Energy Payments to Small Power Producers and Cogenerators Under PURPA Docket (Georgia) < Back Eligibility Commercial Developer Fuel Distributor General Public/Consumer Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Georgia Program Type Green Power Purchasing Renewables Portfolio Standards and Goals Docket No. 4822 was enacted by the Georgia Public Service Commission in accordance with The Public Utility Regulatory Policies Act of 1978 (PURPA)

340

Midwest Ethanol Producers Inc MEPI | Open Energy Information  

Open Energy Info (EERE)

Ethanol Producers Inc MEPI Ethanol Producers Inc MEPI Jump to: navigation, search Name Midwest Ethanol Producers Inc (MEPI) Place O'Neill, Nebraska Zip 68763 Product Focused on ethanol production. Coordinates 34.82186°, -97.513329° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.82186,"lon":-97.513329,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Calpine: America's largest geothermal energy producer | Department of  

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

Calpine: America's largest geothermal energy producer Calpine: America's largest geothermal energy producer Calpine: America's largest geothermal energy producer October 6, 2010 - 12:37pm Addthis Calpine operates 15 plants at The Geysers in northwest California, which generate enough clean energy daily to power a city the size of San Francisco.| Photo Courtesy of Calpine Calpine operates 15 plants at The Geysers in northwest California, which generate enough clean energy daily to power a city the size of San Francisco.| Photo Courtesy of Calpine Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy Amid the Mayacamas Mountains in northwest California sits the world's largest geothermal field: The Geysers. Since 1960, steam from the 45 square mile field spanning Lake and Sonoma

342

Chelan County PUD - Sustainable Natural Alternative Power Producers Program  

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

Sustainable Natural Alternative Power Producers Sustainable Natural Alternative Power Producers Program Chelan County PUD - Sustainable Natural Alternative Power Producers Program < Back Eligibility Commercial Industrial Local Government Residential Schools State Government Savings Category Bioenergy Buying & Making Electricity Solar Home Weatherization Water Wind Maximum Rebate $1.50/kWh Program Info State District of Columbia Program Type Performance-Based Incentive Rebate Amount Varies; 2012 payment was $0.16/kWh Provider Chelan County Public Utility District The Sustainable Natural Alternative Power (SNAP) program encourages customers to install alternative power generators such as solar panels and wind turbines and connect them to the District's electrical distribution system by offering an incentive payment based on the system's production.

343

LANL researchers improve path to producing uranium compounds, candidates  

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

Researchers improve path to producing uranium compounds Researchers improve path to producing uranium compounds LANL researchers improve path to producing uranium compounds, candidates for advanced nuclear fuels Enhance the ability to develop advanced nuclear fuels in a safer, simpler manner. April 7, 2011 This illustration shows the structures of UI4(1,4-dioxane)2 (left) and the UI3(1,4-dioxane)1.5 complexes. This illustration shows the structures of UI4(1,4-dioxane)2 (left) and the UI3(1,4-dioxane)1.5 complexes. Contact Kevin Roark Communicatons Office (505) 665-9202 Email LOS ALAMOS, New Mexico, April 7, 2010- Advances made by researchers at Los Alamos National Laboratory could enhance the ability of scientists to develop advanced nuclear fuels in a safer, simpler manner. Uranium chemistry research relies heavily on a variety of uranium "starting

344

Union Helps Produce Women Workers | Department of Energy  

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

Union Helps Produce Women Workers Union Helps Produce Women Workers Union Helps Produce Women Workers January 21, 2010 - 3:15pm Addthis Joshua DeLung At the Community Environmental Center in Long Island City, N.Y. - and across the country - you don't always see a lot of women in the construction business. Locating experienced female weatherization technicians to recruit had proven difficult for CEC, but 30-year-old Tahlia Williams is the beginning of a new era in the clean energy economy. "Construction is something I had wanted to do for a long time," Tahlia says. "I had no way of knowing how to get into this field because I always heard it was a man's world. I wanted in." When the Recovery Act passed, providing more funding than ever to weatherize an unprecedented number of homes, CEC needed to train and hire

345

Florida Project Produces Nation's First Cellulosic Ethanol at  

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

Florida Project Produces Nation's First Cellulosic Ethanol at Florida Project Produces Nation's First Cellulosic Ethanol at Commercial-Scale Florida Project Produces Nation's First Cellulosic Ethanol at Commercial-Scale July 31, 2013 - 1:37pm Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department today recognized the nation's first commercial-scale cellulosic ethanol production at INEOS Bio's Indian River BioEnergy Center in Vero Beach, Florida. Developed through a joint venture between INEOS Bio and New Planet Energy, the project uses a unique hybrid of gasification and fermentation technology - originally developed with Energy Department support starting in the 1990's - to convert wood scraps, grass clippings and other waste materials into transportation fuels as well as energy for heat and power.

346

Producing Clean, Renewable Diesel from Biomass | Department of Energy  

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

Producing Clean, Renewable Diesel from Biomass Producing Clean, Renewable Diesel from Biomass Producing Clean, Renewable Diesel from Biomass November 30, 2011 - 12:08pm Addthis ThermoChem Recovery International's process demonstration unit -- where wood waste and forest residue is converted into renewable fuel. | Courtesy of TRI. ThermoChem Recovery International's process demonstration unit -- where wood waste and forest residue is converted into renewable fuel. | Courtesy of TRI. Paul Bryan Biomass Program Manager, Office of Energy Efficiency & Renewable Energy After a rigorous testing process, Energy Department project partners at ThermoChem Recovery International (TRI) have validated a process that converts wood waste and forest residue into clean, renewable fuel. Pilot validation is a key milestone for biofuels companies like TRI. With

347

Nonsalt Producing Region Natural Gas Working Underground Storage (Billion  

Gasoline and Diesel Fuel Update (EIA)

Nonsalt Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Nonsalt Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Nonsalt Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Year-Month Week 1 Week 2 Week 3 Week 4 Week 5 End Date Value End Date Value End Date Value End Date Value End Date Value 2006-Dec 12/29 841 2007-Jan 01/05 823 01/12 806 01/19 755 01/26 716 2007-Feb 02/02 666 02/09 613 02/16 564 02/23 538 2007-Mar 03/02 527 03/09 506 03/16 519 03/23 528 03/30 550 2007-Apr 04/06 560 04/13 556 04/20 568 04/27 590 2007-May 05/04 610 05/11 629 05/18 648 05/25 670

348

Florida Project Produces Nation's First Cellulosic Ethanol at  

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

Florida Project Produces Nation's First Cellulosic Ethanol at Florida Project Produces Nation's First Cellulosic Ethanol at Commercial-Scale Florida Project Produces Nation's First Cellulosic Ethanol at Commercial-Scale July 31, 2013 - 1:37pm Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department today recognized the nation's first commercial-scale cellulosic ethanol production at INEOS Bio's Indian River BioEnergy Center in Vero Beach, Florida. Developed through a joint venture between INEOS Bio and New Planet Energy, the project uses a unique hybrid of gasification and fermentation technology - originally developed with Energy Department support starting in the 1990's - to convert wood scraps, grass clippings and other waste materials into transportation fuels as well as energy for heat and power.

349

Producing Region Natural Gas Working Underground Storage (Billion Cubic  

Gasoline and Diesel Fuel Update (EIA)

Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Year-Month Week 1 Week 2 Week 3 Week 4 Week 5 End Date Value End Date Value End Date Value End Date Value End Date Value 1993-Dec 12/31 570 1994-Jan 01/07 532 01/14 504 01/21 440 01/28 414 1994-Feb 02/04 365 02/11 330 02/18 310 02/25 309 1994-Mar 03/04 281 03/11 271 03/18 284 03/25 303 1994-Apr 04/01 287 04/08 293 04/15 308 04/22 334 04/29 353 1994-May 05/06 376 05/13 399 05/20 429 05/27 443

350

Electrochemical method of producing nano-scaled graphene platelets  

SciTech Connect

A method of producing nano-scaled graphene platelets with an average thickness smaller than 30 nm from a layered graphite material. The method comprises (a) forming a carboxylic acid-intercalated graphite compound by an electrochemical reaction; (b) exposing the intercalated graphite compound to a thermal shock to produce exfoliated graphite; and (c) subjecting the exfoliated graphite to a mechanical shearing treatment to produce the nano-scaled graphene platelets. Preferred carboxylic acids are formic acid and acetic acid. The exfoliation step in the instant invention does not involve the evolution of undesirable species, such as NO.sub.x and SO.sub.x, which are common by-products of exfoliating conventional sulfuric or nitric acid-intercalated graphite compounds. The nano-scaled platelets are candidate reinforcement fillers for polymer nanocomposites. Nano-scaled graphene platelets are much lower-cost alternatives to carbon nano-tubes or carbon nano-fibers.

Zhamu, Aruna; Jang, Joan; Jang, Bor Z.

2013-09-03T23:59:59.000Z

351

Electrical Energy Producer's License Tax (Montana) | Department of Energy  

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

Energy Producer's License Tax (Montana) Energy Producer&#039;s License Tax (Montana) Electrical Energy Producer's License Tax (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Institutional Multi-Family Residential Systems Integrator Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Montana Program Type Fees Provider Montana Department of Revenue Each person or other organization engaged in the generation, manufacture, or production of electricity and electrical energy in the state of Montana,

352

Producing Natural Gas From Shale | Department of Energy  

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

Producing Natural Gas From Shale Producing Natural Gas From Shale Producing Natural Gas From Shale January 26, 2012 - 12:00pm Addthis The Office of Fossil Energy sponsored early research that refined more cost-effective and innovative production technologies for U.S. shale gas production -- such as directional drilling. By 2035, EIA projects that shale gas production will rise to 13.6 trillion cubic feet, representing nearly half of all U.S. natural gas production. | Image courtesy of the Office of Fossil Energy. The Office of Fossil Energy sponsored early research that refined more cost-effective and innovative production technologies for U.S. shale gas production -- such as directional drilling. By 2035, EIA projects that shale gas production will rise to 13.6 trillion cubic feet, representing

353

DOE Seeks Industry Proposals for Feasibility Study to Produce Greenhouse  

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

Industry Proposals for Feasibility Study to Produce Industry Proposals for Feasibility Study to Produce Greenhouse Gas-Free Hydrogen at Existing Nuclear Power Plants DOE Seeks Industry Proposals for Feasibility Study to Produce Greenhouse Gas-Free Hydrogen at Existing Nuclear Power Plants April 13, 2006 - 10:19am Addthis WASHINGTON, DC - In support of President Bush's Advanced Energy Initiative (AEI), Secretary of Energy Samuel W. Bodman today announced that the U.S. Department of Energy (DOE) will allocate up to $1.6 million this year to fund industry studies on the best ways to utilize energy from existing commercial nuclear reactors for production of hydrogen in a safe and environmentally-sound manner. DOE is seeking industry proposals for these Federal Financial Assistance Awards, worth up to 80 percent of the total

354

Partial-Wave Analysis of the Centrally Produced ?+?- System in pp Reactions at COMPASS  

E-Print Network (OSTI)

COMPASS is a fixed-target experiment at CERN SPS which investigates the structure and spectroscopy of hadrons. During nine weeks in 2008 and 2009, a 190 GeV/c proton beam impinging on a liquid hydrogen target was used in order to study the production of exotic mesons and glueball candidates at central rapidities. As no bias on the production mechanism was introduced by the trigger system, the contribution from diffractive dissociation of the beam proton poses a challenge. We select a centrally produced sample by kinematic cuts and introduce a model to describe the data in terms of partial waves. Preliminary fits are presented, which are consistent with results from previous experiments. Particular attention is paid to the ambiguities in the amplitude analysis of the two-pseudoscalar final state.

A. Austregesilo; T. Schlueter; for the COMPASS collaboration

2012-07-04T23:59:59.000Z

355

Tests of Bayesian Model Selection Techniques for Gravitational Wave Astronomy  

E-Print Network (OSTI)

The analysis of gravitational wave data involves many model selection problems. The most important example is the detection problem of selecting between the data being consistent with instrument noise alone, or instrument noise and a gravitational wave signal. The analysis of data from ground based gravitational wave detectors is mostly conducted using classical statistics, and methods such as the Neyman-Pearson criteria are used for model selection. Future space based detectors, such as the \\emph{Laser Interferometer Space Antenna} (LISA), are expected to produced rich data streams containing the signals from many millions of sources. Determining the number of sources that are resolvable, and the most appropriate description of each source poses a challenging model selection problem that may best be addressed in a Bayesian framework. An important class of LISA sources are the millions of low-mass binary systems within our own galaxy, tens of thousands of which will be detectable. Not only are the number of sources unknown, but so are the number of parameters required to model the waveforms. For example, a significant subset of the resolvable galactic binaries will exhibit orbital frequency evolution, while a smaller number will have measurable eccentricity. In the Bayesian approach to model selection one needs to compute the Bayes factor between competing models. Here we explore various methods for computing Bayes factors in the context of determining which galactic binaries have measurable frequency evolution. The methods explored include a Reverse Jump Markov Chain Monte Carlo (RJMCMC) algorithm, Savage-Dickie density ratios, the Schwarz-Bayes Information Criterion (BIC), and the Laplace approximation to the model evidence. We find good agreement between all of the approaches.

Neil J. Cornish; Tyson B. Littenberg

2007-04-13T23:59:59.000Z

356

Low-cost method for producing extreme ultraviolet lithography optics  

DOE Patents (OSTI)

Spherical and non-spherical optical elements produced by standard optical figuring and polishing techniques are extremely expensive. Such surfaces can be cheaply produced by diamond turning; however, the roughness in the diamond turned surface prevent their use for EUV lithography. These ripples are smoothed with a coating of polyimide before applying a 60 period Mo/Si multilayer to reflect a wavelength of 134 .ANG. and have obtained peak reflectivities close to 63%. The savings in cost are about a factor of 100.

Folta, James A. (Livermore, CA); Montcalm, Claude (Fort Collins, CO); Taylor, John S. (Livermore, CA); Spiller, Eberhard A. (Mt. Kisco, NY)

2003-11-21T23:59:59.000Z

357

Oxidation resistant alloys, method for producing oxidation resistant alloys  

DOE Patents (OSTI)

A method for producing oxidation-resistant austenitic alloys for use at temperatures below 800.degree. C. comprising of: providing an alloy comprising, by weight %: 14-18% chromium, 15-18% nickel, 1-3% manganese, 1-2% molybdenum, 2-4% silicon, 0% aluminum and the balance being iron; heating the alloy to 800.degree. C. for between 175-250 hours prior to use in order to form a continuous silicon oxide film and another oxide film. The method provides a means of producing stainless steels with superior oxidation resistance at temperatures above 700.degree. C. at a low cost

Dunning, John S. (Corvallis, OR); Alman, David E. (Salem, OR)

2002-11-05T23:59:59.000Z

358

Engineered microorganisms capable of producing target compounds under anaerobic conditions  

SciTech Connect

The present invention is generally provides recombinant microorganisms comprising engineered metabolic pathways capable of producing C3-C5 alcohols under aerobic and anaerobic conditions. The invention further provides ketol-acid reductoisomerase enzymes which have been mutated or modified to increase their NADH-dependent activity or to switch the cofactor preference from NADPH to NADH and are expressed in the modified microorganisms. In addition, the invention provides isobutyraldehyde dehydrogenase enzymes expressed in modified microorganisms. Also provided are methods of producing beneficial metabolites under aerobic and anaerobic conditions by contacting a suitable substrate with the modified microorganisms of the present invention.

Buelter, Thomas (Denver, CO); Meinhold, Peter (Denver, CO); Feldman, Reid M. Renny (San Francisco, CA); Hawkins, Andrew C. (Parker, CO); Urano, Jun (Irvine, CA); Bastian, Sabine (Pasadena, CA); Arnold, Frances (La Canada, CA)

2012-01-17T23:59:59.000Z

359

Methods of producing adsorption media including a metal oxide  

DOE Patents (OSTI)

Methods of producing a metal oxide are disclosed. The method comprises dissolving a metal salt in a reaction solvent to form a metal salt/reaction solvent solution. The metal salt is converted to a metal oxide and a caustic solution is added to the metal oxide/reaction solvent solution to adjust the pH of the metal oxide/reaction solvent solution to less than approximately 7.0. The metal oxide is precipitated and recovered. A method of producing adsorption media including the metal oxide is also disclosed, as is a precursor of an active component including particles of a metal oxide.

Mann, Nicholas R; Tranter, Troy J

2014-03-04T23:59:59.000Z

360

Autogenous electrolyte, non-pyrolytically produced solid capacitor structure  

DOE Patents (OSTI)

A solid electrolytic capacitor having a solid electrolyte comprising manganese dioxide dispersed in an aromatic polyamide capable of further cure to form polyimide linkages, the solid electrolyte being disposed between a first electrode made of valve metal covered by an anodic oxide film and a second electrode opposite the first electrode. The electrolyte autogenously produces water, oxygen, and hydroxyl groups which act as healing substances and is not itself produced pyrolytically. Reduction of the manganese dioxide and the water molecules released by formation of imide linkages result in substantially improved self-healing of anodic dielectric layer defects.

Sharp, Donald J. (Albuquerque, NM); Armstrong, Pamela S. (Abingdon, MD); Panitz, Janda Kirk G. (Edgewood, NM)

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Autogenous electrolyte, non-pyrolytically produced solid capacitor structure  

DOE Patents (OSTI)

A solid electrolytic capacitor is described having a solid electrolyte comprising manganese dioxide dispersed in an aromatic polyamide capable of further cure to form polyimide linkages, the solid electrolyte being disposed between a first electrode made of valve metal covered by an anodic oxide film and a second electrode opposite the first electrode. The electrolyte autogenously produces water, oxygen, and hydroxyl groups which act as healing substances and is not itself produced pyrolytically. Reduction of the manganese dioxide and the water molecules released by formation of imide linkages result in substantially improved self-healing of anodic dielectric layer defects. 2 figs.

Sharp, D.J.; Armstrong, P.S.; Panitz, J.K.G.

1998-03-17T23:59:59.000Z

362

Oxidation resistant alloys, method for producing oxidation resistant alloys  

DOE Patents (OSTI)

A method for producing oxidation-resistant austenitic alloys for use at temperatures below 800 C. comprising of: providing an alloy comprising, by weight %: 14-18% chromium, 15-18% nickel, 1-3% manganese, 1-2% molybdenum, 2-4% silicon, 0% aluminum and the balance being iron; heating the alloy to 800 C. for between 175-250 hours prior to use in order to form a continuous silicon oxide film and another oxide film. The method provides a means of producing stainless steels with superior oxidation resistance at temperatures above 700 C. at a low cost

Dunning, John S.; Alman, David E.

2002-11-05T23:59:59.000Z

363

Process for producing amorphous and crystalline silicon nitride  

DOE Patents (OSTI)

A process for producing amorphous or crystalline silicon nitride is disclosed which comprises reacting silicon disulfide ammonia gas at elevated temperature. In a preferred embodiment silicon disulfide in the form of "whiskers" or needles is heated at temperature ranging from about 900.degree. C. to about 1200.degree. C. to produce silicon nitride which retains the whisker or needle morphological characteristics of the silicon disulfide. Silicon carbide, e.g. in the form of whiskers, also can be prepared by reacting substituted ammonia, e.g. methylamine, or a hydrocarbon containing active hydrogen-containing groups, such as ethylene, with silicon disulfide, at elevated temperature, e.g. 900.degree. C.

Morgan, Peter E. D. (Thousand Oaks, CA); Pugar, Eloise A. (Newbury Park, CA)

1985-01-01T23:59:59.000Z

364

Method of producing nano-scaled inorganic platelets  

DOE Patents (OSTI)

The present invention provides a method of exfoliating a layered material (e.g., transition metal dichalcogenide) to produce nano-scaled platelets having a thickness smaller than 100 nm, typically smaller than 10 nm. The method comprises (a) dispersing particles of a non-graphite laminar compound in a liquid medium containing therein a surfactant or dispersing agent to obtain a stable suspension or slurry; and (b) exposing the suspension or slurry to ultrasonic waves at an energy level for a sufficient length of time to produce separated nano-scaled platelets. The nano-scaled platelets are candidate reinforcement fillers for polymer nanocomposites.

Zhamu, Aruna; Jang, Bor Z.

2012-11-13T23:59:59.000Z

365

Levelized cost of coating (LCOC) for selective absorber materials.  

SciTech Connect

A new metric has been developed to evaluate and compare selective absorber coatings for concentrating solar power applications. Previous metrics have typically considered the performance of the selective coating (i.e., solar absorptance and thermal emittance), but cost and durability were not considered. This report describes the development of the levelized cost of coating (LCOC), which is similar to the levelized cost of energy (LCOE) commonly used to evaluate alternative energy technologies. The LCOC is defined as the ratio of the annualized cost of the coating (and associated costs such as labor and number of heliostats required) to the average annual thermal energy produced by the receiver. The baseline LCOC using Pyromark 2500 paint was found to be %240.055/MWht, and the distribution of LCOC values relative to this baseline were determined in a probabilistic analysis to range from -%241.6/MWht to %247.3/MWht, accounting for the cost of additional (or fewer) heliostats required to yield the same baseline average annual thermal energy produced by the receiver. A stepwise multiple rank regression analysis showed that the initial solar absorptance was the most significant parameter impacting the LCOC, followed by thermal emittance, degradation rate, reapplication interval, and downtime during reapplication.

Ho, Clifford Kuofei; Pacheco, James Edward

2013-09-01T23:59:59.000Z

366

RULES FOR THE CLASSIFICATION OF ANTIBIOTIC-PRODUCING ACTINOMYCETES  

Science Journals Connector (OSTI)

...antibiotic-producing actino- mycetes have been described recently. Investi- gators often give new species names without a strict taxonomic analysis...applied in revealing leading species criteria? Each investi- gator solves the proposed questions in his own way, in conformity...

N. A. Krasil'Nikov

1960-01-01T23:59:59.000Z

367

A New Approach to Tracing Particulates from Produced Water  

E-Print Network (OSTI)

in comparison with three suggest that the heavy metals in produced water may be more toxic than originally of buoyant particles com- prised of heavy metal precipitates sequestered onto oil droplets that were is diluted with seawater. These precipitates are more toxic than the dissolved fraction, can flocculate

Taggart, Christopher

368

Laser-produced plasma-wall interaction O. RENNER,1  

E-Print Network (OSTI)

Laser-produced plasma-wall interaction O. RENNER,1 R. LISKA,2 AND F.B. ROSMEJ3,4 1 Institute, France (RECEIVED 30 August 2009; ACCEPTED 21 September 2009) Abstract Jets of laser­generated plasma surfaces (walls). The pilot experiments carried out on the iodine laser system (5­200 J, 0.44 mm, 0

Liska, Richard

369

Optimal Bidding Strategies for Wind Power Producers with Meteorological Forecasts  

E-Print Network (OSTI)

Optimal Bidding Strategies for Wind Power Producers with Meteorological Forecasts Antonio that the inherent variability in wind power generation and the related difficulty in predicting future generation profiles, raise major challenges to wind power integration into the electricity grid. In this work we study

Giannitrapani, Antonello

370

Nuclear interactions produced by high-energy muons  

Science Journals Connector (OSTI)

Penetrating showers produced in iron plates of a multiplate cloud chamber by muons at 148 m w.e. underground are ... and Kessler. The observed cross-sections for energy transfers in the range (1?8)...?28 cm2 per ...

N. Chaudhuri; M. S. Sinha

1968-01-21T23:59:59.000Z

371

Horizontal natural gas storage caverns and methods for producing same  

DOE Patents (OSTI)

The invention provides caverns and methods for producing caverns in bedded salt deposits for the storage of materials that are not solvents for salt. The contemplated salt deposits are of the bedded, non-domed variety, more particularly salt found in layered formations that are sufficiently thick to enable the production of commercially usefully sized caverns completely encompassed by walls of salt of the formation. In a preferred method, a first bore hole is drilled into the salt formation and a cavity for receiving insolubles is leached from the salt formation. Thereafter, at a predetermined distance away from the first bore hole, a second bore hole is drilled towards the salt formation. As this drill approaches the salt, the drill assumes a slant approach and enters the salt and drills through it in a horizontal direction until it intersects the cavity for receiving insolubles. This produces a substantially horizontal conduit from which solvent is controlledly supplied to the surrounding salt formation, leaching the salt and producing a concentrated brine which is removed through the first bore hole. Insolubles are collected in the cavity for receiving insolubles. By controlledly supplying solvent, a horizontal cavern is produced with two bore holes extending therefrom.

Russo, Anthony (Albuquerque, NM)

1995-01-01T23:59:59.000Z

372

Searches for supersymmetric particles produced in Z-boson decay  

Science Journals Connector (OSTI)

We have searched for supersymmetric particles in 528 Z decays with the Mark II detector at the SLAC Linear Collider. We place 95%-confidence-level lower mass limits on degenerate squarks, nondegenerate up-type squarks, nondegenerate down-type squarks, charginos, pair-produced unstable neutralinos, and neutralinos from associated production.

T. Barklow et al.

1990-06-18T23:59:59.000Z

373

Two Techniques to Produce Cold Antihydrogen A thesis presented  

E-Print Network (OSTI)

. The second H production method utilizes a two step laser- controlled charge exchange to produce antihydrogen.2 Cold Antihydrogen Production Methods . . . . . . . . . . . . . . . . 9 1.2.1 Three-Body Recombination to the spectroscopic comparison of antihydrogen and hydrogen -- a comparison that will require atoms both cold enough

Gabrielse, Gerald

374

A Producer-Consumer Model with Stoichiometric Elimination Mechanisms  

E-Print Network (OSTI)

, and the efficiency of the consumer's conversion of producer biomass to its own biomass. The elimination model we, or equivalently, the stoichiometric ratio of nutrient to biomass, as well as the biomass, is of interest on the flow of a single currency, such as energy stored in carbon compounds or biomass. This point of view

Peckham, Bruce B.

375

GrowingProduce.com | 27 Tree Fruit Expert  

E-Print Network (OSTI)

GrowingProduce.com | 27 Tree Fruit Expert Moving WestClemson University tree fruit specialist-time tree fruit specialist at Clemson University (and "Stone Fruit" columnist for American/Western Fruit at Washington State University (WSU) as a new endowed chair created by funding from the state's tree fruit

Duchowski, Andrew T.

376

Producer Gas Engines in Villages of Less-Developed Countries  

Science Journals Connector (OSTI)

...farmers use high-quality...petroleum and natural gas, whereas virtually...of synthesis gas. So far...950-watt, low-pressure, hot-air...fluidized-bed combustors to yield combustion...exceedingly high, $4,000...producer gas, and Stirling...

Rathin Datta; Gautam S. Dutt

1981-08-14T23:59:59.000Z

377

EVOLVING LEG CYCLES TO PRODUCE HEXAPOD GAITS GARY B. PARKER  

E-Print Network (OSTI)

movement by the servos. The best means of combining these leg cycles into a gait cycle is learnedEVOLVING LEG CYCLES TO PRODUCE HEXAPOD GAITS GARY B. PARKER Computer Science, Connecticut College by dividing the prob- lem into two parts: leg cycle learning and gait cycle learning. Servo pulses required

Parker, Gary B.

378

The Challenge of Producing Oil and Gas in Deep Water  

Science Journals Connector (OSTI)

...institutions (Joides). The oil industry has drilled controlled...major unexplored frontier for oil and gas. The paper emphasizes...engineering geology natural gas offshore petroleum production 1977 06...1981 The challenge of producing oil and gas in deep water van Eek...

1978-01-01T23:59:59.000Z

379

OPTICAL EMISSION DIAGNOSTICS OF LASER PRODUCED PLASMA FROM  

E-Print Network (OSTI)

OPTICAL EMISSION DIAGNOSTICS OF LASER PRODUCED PLASMA FROM GRAPHITE AND YBa2Cu30 7 HARILAL. s irradiances, ionization occurs which leads to the plasma formation. Spectroscopic studies of optical emission and the resulting plasma. Optical emission spectroscopy is a technique which analyzes the light emitted from

Harilal, S. S.

380

Method of producing hydrogen, and rendering a contaminated biomass inert  

DOE Patents (OSTI)

A method for rendering a contaminated biomass inert includes providing a first composition, providing a second composition, reacting the first and second compositions together to form an alkaline hydroxide, providing a contaminated biomass feedstock and reacting the alkaline hydroxide with the contaminated biomass feedstock to render the contaminated biomass feedstock inert and further producing hydrogen gas, and a byproduct that includes the first composition.

Bingham, Dennis N. (Idaho Falls, ID) [Idaho Falls, ID; Klingler, Kerry M. (Idaho Falls, ID) [Idaho Falls, ID; Wilding, Bruce M. (Idaho Falls, ID) [Idaho Falls, ID

2010-02-23T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Management of produced water in oil and gas operations  

E-Print Network (OSTI)

of adsorption for oil removal from produced water............... 13 2.3 Adsorption terminologies ...................................................................... 17 2.4 Evaluation of new organoclay adsorbent for oil removal...................... 19 2... to the experimental data of percentage of oil adsorbed with time.................................................................................................53 5.4 A straight line fit to the experimental data of oil adsorption vs. oil inflow...

Patel, Chirag V.

2005-02-17T23:59:59.000Z

382

Method for producing labeled single-stranded nucleic acid probes  

DOE Patents (OSTI)

Disclosed is a method for the introduction of unidirectional deletions in a cloned DNA segment. More specifically, the method comprises providing a recombinant DNA construct comprising a DNA segment of interest inserted in a cloning vector, the cloning vector having an f1 endonuclease recognition sequence adjacent to the insertion site of the DNA segment of interest. The recombinant DNA construct is then contacted with the protein pII encoded by gene II of phage f1 thereby generating a single-stranded nick. The nicked DNA is then contacted with E. coli Exonuclease III thereby expanding the single-stranded nick into a single-stranded gap. The single-stranded gapped DNA is then contacted with a single-strand-specific endonuclease thereby producing a linearized DNA molecule containing a double-stranded deletion corresponding in size to the single-stranded gap. The DNA treated in this manner is then incubated with DNA ligase under conditions appropriate for ligation. Also disclosed is a method for producing single-stranded DNA probes. In this embodiment, single-stranded gapped DNA, produced as described above, is contacted with a DNA polymerase in the presence of labeled nucleotides to fill in the gap. This DNA is then linearized by digestion with a restriction enzyme which cuts outside the DNA segment of interest. The product of this digestion is then denatured to produce a labeled single-stranded nucleic acid probe.

Dunn, John J. (Bellport, NY); Quesada, Mark A. (Middle Island, NY); Randesi, Matthew (Upton, NY)

1999-10-19T23:59:59.000Z

383

Certification of a weld produced by friction stir welding  

DOE Patents (OSTI)

Methods, devices, and systems for providing certification of friction stir welds are disclosed. A sensor is used to collect information related to a friction stir weld. Data from the sensor is compared to threshold values provided by an extrinsic standard setting organizations using a certification engine. The certification engine subsequently produces a report on the certification status of the weld.

Obaditch, Chris; Grant, Glenn J

2013-10-01T23:59:59.000Z

384

Electroplating method for producing ultralow-mass fissionable deposits  

DOE Patents (OSTI)

A method for producing ultralow-mass fissionable deposits for nuclear reactor dosimetry is described, including the steps of holding a radioactive parent until the radioactive parent reaches secular equilibrium with a daughter isotope, chemically separating the daughter from the parent, electroplating the daughter on a suitable substrate, and holding the electroplated daughter until the daughter decays to the fissionable deposit.

Ruddy, Francis H. (Monroeville, PA)

1989-01-01T23:59:59.000Z

385

Power systems utilizing the heat of produced formation fluid  

DOE Patents (OSTI)

Systems, methods, and heaters for treating a subsurface formation are described herein. At least one method includes treating a hydrocarbon containing formation. The method may include providing heat to the formation; producing heated fluid from the formation; and generating electricity from at least a portion of the heated fluid using a Kalina cycle.

Lambirth, Gene Richard (Houston, TX)

2011-01-11T23:59:59.000Z

386

Process for producing ceramic nitrides anc carbonitrides and their precursors  

DOE Patents (OSTI)

A process for preparing ceramic nitrides and carbon nitrides in the form of very pure, fine particulate powder. Appropriate precursors is prepared by reaching a transition metal alkylamide with ammonia to produce a mixture of metal amide and metal imide in the form of an easily pyrolyzable precipitate.

Brown, G.M.; Maya, L.

1987-02-25T23:59:59.000Z

387

A new method for producing molybdenum-99 without the  

E-Print Network (OSTI)

A new method for producing molybdenum-99 without the need for enriched uranium can bring an end-security nuclear facilities. Also, it is a very inefficient method: only 6% of the uranium-235 is transformed be separated from the chemically identical molybdenum isotopes in a process based on the Szilard

Langendoen, Koen

388

This Quick Guide was produced by the Colorado State Forest  

E-Print Network (OSTI)

This Quick Guide was produced by the Colorado State Forest Service to promote knowledge transfer Change The spruce beetle is a native species in Colorado's spruce forest ecosystem. Endemic populations between such events as insect and disease epidemics and wildfires, giving spruce forests time

Collett Jr., Jeffrey L.

389

Heat Stress Creates Many Challenges for Milk Producers  

E-Print Network (OSTI)

Heat Stress Creates Many Challenges for Milk Producers There are a variety of factors that can influence a cow's milk production. In Texas, two of these factors are heat stress and reproduction. External heat accumulates from solar radiation, high ambient air temperature, and high relative humidity

390

Hydrogen Peroxide Produced by Angiopoietin-1 Mediates Angiogenesis  

Science Journals Connector (OSTI)

...Cell, Tumor, and Stem Cell Biology Hydrogen Peroxide Produced by Angiopoietin-1...Ang1-induced ROS was identified as hydrogen peroxide (H2O2) using adenovirus-catalase...generation, which we identified to be mainly hydrogen peroxide (H2O2). Employing adenoviral-catalase...

Young Mee Kim; Kyung Eun Kim; Gou Young Koh; Ye-Shih Ho; Kong-Joo Lee

2006-06-15T23:59:59.000Z

391

Reaction of Aluminum with Water to Produce Hydrogen  

E-Print Network (OSTI)

Reaction of Aluminum with Water to Produce Hydrogen A Study of Issues Related to the Use of Aluminum for On-Board Vehicular Hydrogen Storage U.S. Department of Energy Version 1.0 - 2008 Page 1 Promoters Oxide Promoters Salt Promoters Combined Oxide and Salt Promoters Aluminum Pretreatment Molten

392

Reaction of Aluminum with Water to Produce Hydrogen  

E-Print Network (OSTI)

Reaction of Aluminum with Water to Produce Hydrogen A Study of Issues Related to the Use of Aluminum for On-Board Vehicular Hydrogen Storage U.S. Department of Energy Version 2 - 2010 1 #12 Promoters Oxide Promoters Salt Promoters Combined Oxide and Salt Promoters Aluminum Pretreatment Molten

393

August 6, 2009 Wastewater Produces Electricity and Desalinates Water  

E-Print Network (OSTI)

August 6, 2009 Wastewater Produces Electricity and Desalinates Water University Park, Pa. -- A process that cleans wastewater and generates electricity can also remove 90 percent of salt from brackish organic material from wastewater," said Bruce Logan, Kappe Professor of Environmental Engineering, Penn

394

Hydrogen Peroxide Produced by Angiopoietin-1 Mediates Angiogenesis  

Science Journals Connector (OSTI)

...Stem Cell Biology Hydrogen Peroxide Produced...species (ROS) production plays a role in...was identified as hydrogen peroxide (H2O2...Materials and Methods Cell culture. Human...species (ROS) production plays a role in...was identified as hydrogen peroxide (H2O2...

Young Mee Kim; Kyung Eun Kim; Gou Young Koh; Ye-Shih Ho; and Kong-Joo Lee

2006-06-15T23:59:59.000Z

395

THE POSSIBILITY OF PRODUCING THERMONUCLEAR REACTIONS IN A GASEOUS DISCHARGE*  

E-Print Network (OSTI)

THE POSSIBILITY OF PRODUCING THERMONUCLEAR REACTIONS IN A GASEOUS DISCHARGE* I.V. Kurchatov of the energy of thermonuclear reactions. Physicists the world over are attracted by the extraordinarily interest- ing and very difficult task of controlling thermonuclear reactiom. Investigations in this field

396

Superconducting articles of manufacture and method of producing same  

DOE Patents (OSTI)

Bulk coatings of Nb.sub.3 Ge with high superconducting transition temperatures bonded to metallic substrates and a chemical vapor deposition method for producing such coatings on metallic substrates are disclosed. In accordance with the method, a Nb.sub.3 Ge coating having a transition temperature in excess of 21.5 K may be tightly bonded to a copper substrate.

Newkirk, Lawrence R. (Los Alamos, NM); Valencia, Flavio A. (Santa Fe, NM)

1980-01-01T23:59:59.000Z

397

First report of NDM-1-producing Pseudomonas aeruginosa in Egypt  

Science Journals Connector (OSTI)

Summary This work reports the occurrence of New Delhi metallo-beta-lactamase 1 (NDM-1) in metallo-beta-lactamase-producing Pseudomonas aeruginosa in Egypt for the first time, and the presence of more than one blaMBL gene in carbapenem-resistant P. aeruginosa.

Mai Mahmoud Zafer; Mady Amin; Hadir El Mahallawy; Mohammed Seif El-Din Ashour; Mohamed Al Agamy

2014-01-01T23:59:59.000Z

398

Selecting Sheep for Wool and Mutton Production.  

E-Print Network (OSTI)

. The relative efficiency of wool produc- tion has not been worked out completely. The most efficient wool producer possibly is a sheep of medium size. QUALITY Quality is determined by fineness, length, soundness and purity. Fineness - Texas has.... The relative efficiency of wool produc- tion has not been worked out completely. The most efficient wool producer possibly is a sheep of medium size. QUALITY Quality is determined by fineness, length, soundness and purity. Fineness - Texas has...

Gray, James A.

1965-01-01T23:59:59.000Z

399

Mitochondrial genomes of selected Fusarium species  

E-Print Network (OSTI)

of mitochondria. These organelles serve as the powerhouse of such cells as most of the cells' energy is produced

400

Exploration strategies based on a coalbed methane producibility model  

SciTech Connect

Knowing geologic and hydrologic characteristics of a basin does not necessarily lead to a determination of its coalbed methane producibility because it is the synergy among key hydrogeologic controls that governs producibility. Detailed studies performed in the San Juan, Piceance, and Sand Wash Basins determined that the key hydrogeologic factors affecting producibility include depositional setting and coal distribution, tectonic and structural setting, coal rank and gas generation, hydrodynamics, permeability, and gas content. The conceptual model based on these factors provides a rationale for exploration and development strategies for unexplored areas or in basins having established or limited production. Exceptionally high productivity requires good permeability; thick, laterally continuous high-rank and high-gas-content coals; dynamic flow of ground water through those coals; generation of secondary biogenic gases; and migration and conventional trapping of thermogenic and biogenic gases. Higher coalbed methane producibility commonly occurs in areas of upward flow associated with permeability barriers (no-flow boundaries). Fluid migration across a large gathering area orthogonal to permeability barriers and/or in situ generation of secondary biogenic gases concentrate the coal gas, resulting in higher gas contents. Low coalbed methane production is typically associated with very low permeability systems; the absence of conventional or hydrodynamic traps; and thin, low-rank coals below the threshold of thermogenic gas generation. Production from relatively low-gas-content coals in highly permeable recharge areas may result in excessive water and limited coalbed methane production. Thus, high permeability can be as detrimental to coalbed methane producibility as is low permeability.

Scott, A.R.; Kaiser, W.R.; Hamilton, D.S.; Tyler, R.; Finley, R.J. [Univ. of Texas, Austin, TX (United States)

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Exploration strategies based on a coalbed methane producibility model  

SciTech Connect

Knowing geologic and hydrologic characteristics of a basin does not necessarily lead to a determination of its coalbed methane producibility because it is the synergy among key hydrogeologic controls that governs producibility. Detailed studies performed in the San Juan, Piceance, and Sand Wash Basins determined that the key hydrogeologic factors affecting producibility include depositional setting and coal distribution, tectonic and structural setting, coal rank and gas generation, hydrodynamics, permeability, and gas content. The conceptual model based on these factors provides a rationale for exploration and development strategies for unexplored areas or in basins having established or limited production. Exceptionally high productivity requires good permeability; thick, laterally continuous high-rank and high-gas-content coals; dynamic flow of ground water through those coals; generation of secondary biogenic gases; and migration and conventional trapping of thermogenic and biogenic gases. Higher coalbed methane producibility commonly occurs in areas of upward flow associated with permeability barriers (no-flow boundaries). Fluid migration across a large gathering area orthogonal to permeability barriers and/or in situ generation of secondary biogenic gases concentrate the coal gas, resulting in higher gas contents. Low coalbed methane production is typically associated with very low permeability systems; the absence of conventional or hydrodynamic traps; and thin, low-rank coals below the threshold of thermogenic gas generation. Production from relatively low-gas-content coals in highly permeable recharge areas may result in excessive water and limited coalbed methane production. Thus, high permeability can be as detrimental to coalbed methane producibility as is low permeability.

Scott, A.R.; Kaiser, W.R.; Hamilton, D.S.; Tyler, R.; Finley, R.J. (Univ. of Texas, Austin, TX (United States))

1996-01-01T23:59:59.000Z

402

Enhancement of Biogenic Coalbed Methane Production and Back Injection of Coalbed Methane Co-Produced Water  

SciTech Connect

Biogenic methane is a common constituent in deep subsurface environments such as coalbeds and oil shale beds. Coalbed methane (CBM) makes significant contributions to world natural gas industry and CBM production continues to increase. With increasing CBM production, the production of CBM co-produced water increases, which is an environmental concern. This study investigated the feasibility in re-using CBM co-produced water and other high sodic/saline water to enhance biogenic methane production from coal and other unconventional sources, such as oil shale. Microcosms were established with the selected carbon sources which included coal, oil shale, lignite, peat, and diesel-contaminated soil. Each microcosm contained either CBM coproduced water or groundwater with various enhancement and inhibitor combinations. Results indicated that the addition of nutrients and nutrients with additional carbon can enhance biogenic methane production from coal and oil shale. Methane production from oil shale was much greater than that from coal, which is possibly due to the greater amount of available Dissolved Organic Carbon (DOC) from oil shale. Inconclusive results were observed from the other sources since the incubation period was too low. WRI is continuing studies with biogenic methane production from oil shale.

Song Jin

2007-05-31T23:59:59.000Z

403

Process for producing silicon nitride based articles of high fracture toughness and strength  

DOE Patents (OSTI)

A process for producing a silicon nitride-based article of improved fracture toughness and strength. The process involves densifying to at least 98% of theoretical density a mixture including (a) a bimodal silicon nitride powder blend consisting essentially of about 10-30% by weight of a first silicon nitride powder of an average particle size of about 0.2 .mu.m and a surface area of about 8-12 m.sup.2 /g, and about 70-90% by weight of a second silicon nitride powder of an average particle size of about 0.4-0.6 .mu.m and a surface area of about 2-4 m.sup.2 /g, (b) about 10-50 percent by volume, based on the volume of the densified article, of refractory whiskers or fibers having an aspect ratio of about 3-150 and having an equivalent diameter selected to produce in the densified article an equivalent diameter ratio of the whiskers or fibers to grains of silicon nitride of greater than 1.0, and (c) an effective amount of a suitable oxide densification aid. Optionally, the mixture may be blended with a binder and injection molded to form a green body, which then may be densified by, for example, hot isostatic pressing.

Huckabee, Marvin (Marlboro, MA); Buljan, Sergej-Tomislav (Acton, MA); Neil, Jeffrey T. (Acton, MA)

1991-01-01T23:59:59.000Z

404

Process for producing silicon nitride based articles of high fracture toughness and strength  

DOE Patents (OSTI)

A process for producing a silicon nitride-based article of improved fracture toughness and strength is disclosed. The process involves densifying to at least 98% of theoretical density a mixture including (a) a bimodal silicon nitride powder blend consisting essentially of about 10-30% by weight of a first silicon nitride powder of an average particle size of about 0.2 [mu]m and a surface area of about 8-12 m[sup 2]/g, and about 70-90% by weight of a second silicon nitride powder of an average particle size of about 0.4-0.6 [mu]m and a surface area of about 2-4 m[sup 2]/g, (b) about 10-50 percent by volume, based on the volume of the densified article, of refractory whiskers or fibers having an aspect ratio of about 3-150 and having an equivalent diameter selected to produce in the densified article an equivalent diameter ratio of the whiskers or fibers to grains of silicon nitride of greater than 1.0, and (c) an effective amount of a suitable oxide densification aid. Optionally, the mixture may be blended with a binder and injection molded to form a green body, which then may be densified by, for example, hot isostatic pressing.

Huckabee, M.; Buljan, S.T.; Neil, J.T.

1991-09-10T23:59:59.000Z

405

Morphological characterization of recombinant strains of Aspergillus oryzae producing alpha-amylase during batch cultivations  

Science Journals Connector (OSTI)

Three alpha-amylase producing strains of Aspergillus oryzae used for ... dense mycelium is more efficient in producing ?-amylase.

Anders Spohr; Morten Carlsen; Jens Nielsen; John Villadsen

1997-01-01T23:59:59.000Z

406

Small Scale Coal Biomass Liquids Production Using Highly Selective Fischer  

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

Small Scale Coal Biomass Liquids Production Using Highly Selective Fischer Tropsch Catalyst Small Scale Coal Biomass Liquids Production Using Highly Selective Fischer Tropsch Catalyst Southern Research Institute Project Number: FE0010231 Project Description Fischer-Tropsch (FT) process converts a mixture of carbon monoxide and hydrogen, called syngas, into liquid hydrocarbons. It is a leading technology for converting syngas derived from gasification of coal and coal-biomass mixtures to hydrocarbons in coal to liquids (CTL) and coal-biomass to liquids (CBTL) processes. However, conventional FTS catalysts produce undesirable waxes (C21+) that need to be upgraded to liquids (C5-C20) by hydrotreating. This adds significantly to the cost of FTS. The objectives of this project are (i) to demonstrate potential for CBTL cost reduction by maximizing the production of C5-C20 hydrocarbon liquids using a selective FTS catalyst and (ii) to evaluate the impacts of the addition of biomass to coal on product characteristics, carbon foot print, and economics.

407

NETL: News Release - Advanced Research Projects Selected to Support  

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

September 17, 2008 September 17, 2008 Advanced Research Projects Selected to Support Development of Next-Generation Power Plants Applied Research Will Lead to Novel Sensors and Controls, Power Plant Simulations Morgantown, W. Va. - The U.S. Department of Energy (DOE) has selected four new research projects aimed at improving the efficiency, reliability, and environmental performance of power-generation systems that use coal, our Nation's most abundant energy resource. The selected projects will address the central challenge of advanced near-zero emission energy systems: producing power in an efficient and environmentally benign manner while reigning in costs for power providers and consumers. Following negotiation and awards, the projects will be added to the research portfolio of the Office of Fossil Energy's Coal Utilization Science (CUS) Program, a part of the Advanced Research Program. The goal of the larger program is to support coal and power systems development through breakthroughs in materials and processes, coal utilization science, sensors and controls, and computational energy science. The program is implemented and managed by DOE's National Energy Technology Laboratory (NETL).

408

Material selection for electrooptic deflectors  

SciTech Connect

The selection of a material for a practical device is generally guided by a number of criteria, including cost, size, difficulty of fabrication, durability, driver requirements, and system constraints. A quantitative analysis can usually be made for comparison, or a figure of merit can be computed. In the case of materials for electrooptical (EO) devices the choice is often made based on the availability of materials meeting some minimum system requirement. For fast EO deflectors, where a large number of resolvable spots is required, the choice of materials is quite limited. A model of just such a device is proposed; it is based on the resolution of 400 spots and reasonable boundary conditions. The model predicts that to be successful, an EO material must be chosen that has a linear EO coefficient (r/sub 33/) of at least 336 pm/V. A survey was conducted of the EO materials which are generally available. Based on the model and the survey, Czochralski crystal growth of strontium barium niobate (SBN:60) is recommended. Although SBN:60 does not have the largest EO coefficient, it may be the easiest to grow in the required size and optical quality, thus satisfying the availability criterion. It should be borne in mind that many materials may be grown by this technique and there are many new and potential applications for EO materials. 92 refs., 18 figs., 14 tabs.

Not Available

1988-09-01T23:59:59.000Z

409

DOE Best Practices Manual Focuses on Site Selection for CO2 Storage |  

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

Best Practices Manual Focuses on Site Selection for CO2 Storage Best Practices Manual Focuses on Site Selection for CO2 Storage DOE Best Practices Manual Focuses on Site Selection for CO2 Storage January 5, 2011 - 12:00pm Addthis Washington, DC - The most promising methods for assessing potential carbon dioxide (CO2) geologic storage sites - a crucial component of Carbon Capture and Storage (CCS) technology - is the focus of the latest in a series of U.S. Department of Energy (DOE) CCS "best practices" manuals. Developed by the Office of Fossil Energy's (FE) National Energy Technology Laboratory (NETL), the manual - Site Screening, Site Selection and Initial Characterization for Storage of CO2 in Deep Geologic Formations - is a resource for future project developers and CO2 producers and transporters. It can also be used to apprise government agencies of the

410

DOE Best Practices Manual Focuses on Site Selection for CO2 Storage |  

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

Best Practices Manual Focuses on Site Selection for CO2 Storage Best Practices Manual Focuses on Site Selection for CO2 Storage DOE Best Practices Manual Focuses on Site Selection for CO2 Storage January 5, 2011 - 12:00pm Addthis Washington, DC - The most promising methods for assessing potential carbon dioxide (CO2) geologic storage sites - a crucial component of Carbon Capture and Storage (CCS) technology - is the focus of the latest in a series of U.S. Department of Energy (DOE) CCS "best practices" manuals. Developed by the Office of Fossil Energy's (FE) National Energy Technology Laboratory (NETL), the manual - Site Screening, Site Selection and Initial Characterization for Storage of CO2 in Deep Geologic Formations - is a resource for future project developers and CO2 producers and transporters. It can also be used to apprise government agencies of the

411

Fracture characteristics and their relationships to producing zones in deep  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Fracture characteristics and their relationships to producing zones in deep wells, Raft River geothermal area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Book: Fracture characteristics and their relationships to producing zones in deep wells, Raft River geothermal area Details Activities (1) Areas (1) Regions (0) Abstract: Fracture characteristics in the sedimentary and metamorphic rocks in the Raft River KGRA of Idaho are analyzed using geological, hydrological and borehole geophysical data from five deep geothermal production wells. Particular emphasis is placed on fracture identification using borehole

412

Borrowing from Nature to Produce Highly Structured Biomimetic Materials  

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

Borrowing from Nature to Produce Highly Structured Biomimetic Materials Print Borrowing from Nature to Produce Highly Structured Biomimetic Materials Print Doing Nature One Better Biological tissues such as those that make up our organs are amazing feats of structural engineering. Even more fantastic, the tissues assemble themselves from building blocks based on the proteins that cells synthesize without any outside direction. And, if this isn't mind-boggling enough, consider how all this takes place over large distances with both precision and accuracy. Chemists and materials scientists would dearly like to lift a few pages out of nature's instruction manual and use their wisdom to construct complex structures that do human bidding. Unfortunately, that book is not yet for sale, so the would-be engineers have to find other ways to mimic nature as best they can.

413

Borrowing from Nature to Produce Highly Structured Biomimetic Materials  

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

Borrowing from Nature to Produce Highly Structured Biomimetic Materials Print Borrowing from Nature to Produce Highly Structured Biomimetic Materials Print Doing Nature One Better Biological tissues such as those that make up our organs are amazing feats of structural engineering. Even more fantastic, the tissues assemble themselves from building blocks based on the proteins that cells synthesize without any outside direction. And, if this isn't mind-boggling enough, consider how all this takes place over large distances with both precision and accuracy. Chemists and materials scientists would dearly like to lift a few pages out of nature's instruction manual and use their wisdom to construct complex structures that do human bidding. Unfortunately, that book is not yet for sale, so the would-be engineers have to find other ways to mimic nature as best they can.

414

Method to produce large, uniform hollow spherical shells  

DOE Patents (OSTI)

The invention is a method to produce large uniform hollow spherical shells by (1) forming uniform size drops of heat decomposable or vaporizable material, (2) evaporating the drops to form dried particles, (3) coating the dried particles with a layer of shell forming material and (4) heating the composite particles to melt the outer layer and to decompose or vaporize the inner particle to form an expanding inner gas bubble. The expanding gas bubble forms the molten outer layer into a shell of relatively large diameter. By cycling the temperature and pressure on the molten shell, nonuniformities in wall thickness can be reduced. The method of the invention is utilized to produce large uniform spherical shells, in the millimeter to centimeter diameter size range, from a variety of materials and of high quality, including sphericity, concentricity and surface smoothness, for use as laser fusion or other inertial confinement fusion targets as well as other applications.

Hendricks, C.D.

1983-09-26T23:59:59.000Z

415

Short pulse laser produced energetic electron and positron measurements  

SciTech Connect

Very energetic (>MeV) electrons are commonly produced from ultraintense (>10{sup 19} W/cm{sup 2}) laser-solid interactions. Diagnosing these so-called hot electrons is of fundamental importance in understanding the detailed laser plasma physics present in these interactions, as well as in potential applications. Interestingly, positrons can also be produced in these interactions if the number and effective temperature of hot electrons exceed a threshold value. This additional information may help to better determine the effective electron temperature that exists in these targets. We have designed and constructed a compact spectrometer that can simultaneously measure the energy spectra of both electrons and positrons. Presented here are the principles of the spectrometer together with its experimental results obtained on the ultraintense (>10{sup 19} W/cm{sup 2}) lasers at Lawrence Livermore National Laboratory and the Rutherford Appleton Laboratory Vulcan petawatt laser.

Chen, Hui; Wilks, Scott C.; Patel, Parvesh K.; Shepherd, Ronnie [Lawrence Livermore National Laboratory, Livermore, California 94551 (United States)

2006-10-15T23:59:59.000Z

416

Oil shale retorting with steam and produced gas  

SciTech Connect

This patent describes a process for retorting oil shale in a vertical retort. It comprises introducing particles of oil shale into the retort, the particles of oil shale having a minimum size such that the particles are retained on a screen having openings 1/4 inch in size; contacting the particles of oil shale with hot gas to heat the particles of oil shale to a state of pyrolysis, thereby producing retort off-gas; removing the off-gas from the retort; cooling the off-gas; removing oil from the cooled off-gas; separating recycle gas from the off-gas, the recycle gas comprising steam and produced gas, the steam being present in amount, by volume, of at least 50% of the recycle gas so as to increase the yield of sand oil; and heating the recycle gas to form the hot gas.

Merrill, L.S. Jr.; Wheaton, L.D.

1991-08-20T23:59:59.000Z

417

Method of producing gaseous products using a downflow reactor  

DOE Patents (OSTI)

Reactor systems and methods are provided for the catalytic conversion of liquid feedstocks to synthesis gases and other noncondensable gaseous products. The reactor systems include a heat exchange reactor configured to allow the liquid feedstock and gas product to flow concurrently in a downflow direction. The reactor systems and methods are particularly useful for producing hydrogen and light hydrocarbons from biomass-derived oxygenated hydrocarbons using aqueous phase reforming. The generated gases may find used as a fuel source for energy generation via PEM fuel cells, solid-oxide fuel cells, internal combustion engines, or gas turbine gensets, or used in other chemical processes to produce additional products. The gaseous products may also be collected for later use or distribution.

Cortright, Randy D; Rozmiarek, Robert T; Hornemann, Charles C

2014-09-16T23:59:59.000Z

418

Long-laser-pulse method of producing thin films  

DOE Patents (OSTI)

A method of depositing thin films by means of laser vaporization employs a long-pulse laser (Nd-glass of about one millisecond duration) with a peak power density typically in the range 10.sup.5 -10.sup.6 W/cm.sup.2. The method may be used to produce high T.sub.c superconducting films of perovskite material. In one embodiment, a few hundred nanometers thick film of YBa.sub.2 Cu.sub.3 O.sub.7-x is produced on a SrTiO.sub.3 crystal substrate in one or two pulses. In situ-recrystallization and post-annealing, both at elevated temperature and in the presence of an oxidizing agen The invention described herein arose in the course of, or under, Contract No. DE-C03-76SF0098 between the United States Department of Energy and the University of California.

Balooch, Mehdi (Berkeley, CA); Olander, Donald K. (Berkeley, CA); Russo, Richard E. (Walnut Creek, CA)

1991-01-01T23:59:59.000Z

419

Borrowing from Nature to Produce Highly Structured Biomimetic Materials  

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

Borrowing from Nature to Produce Highly Structured Biomimetic Materials Print Borrowing from Nature to Produce Highly Structured Biomimetic Materials Print Doing Nature One Better Biological tissues such as those that make up our organs are amazing feats of structural engineering. Even more fantastic, the tissues assemble themselves from building blocks based on the proteins that cells synthesize without any outside direction. And, if this isn't mind-boggling enough, consider how all this takes place over large distances with both precision and accuracy. Chemists and materials scientists would dearly like to lift a few pages out of nature's instruction manual and use their wisdom to construct complex structures that do human bidding. Unfortunately, that book is not yet for sale, so the would-be engineers have to find other ways to mimic nature as best they can.

420

Table 4.1 Offsite-Produced Fuel Consumption, 2010;  

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

1 Offsite-Produced Fuel Consumption, 2010; 1 Offsite-Produced Fuel Consumption, 2010; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources; Unit: Physical Units or Btu. Coke Residual Distillate Natural Gas(d) LPG and Coal and Breeze NAICS Total Electricity(b) Fuel Oil Fuel Oil(c) (billion NGL(e) (million (million Other(f) Code(a) Subsector and Industry (trillion Btu) (million kWh) (million bbl) (million bbl) cu ft) (million bbl) short tons) short tons) (trillion Btu) Total United States 311 Food 1,113 75,673 2 4 563 1 8 * 54 3112 Grain and Oilseed Milling 346 16,620 * * 118 * 6 0 41 311221 Wet Corn Milling 214 7,481 * * 51 * 5 0 25 31131 Sugar Manufacturing 72 1,264 * * 15 * 2 * * 3114 Fruit and Vegetable Preserving and Specialty Foods 142 9,258 * Q 97

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Laser produced plasma diagnostics by cavity ringdown spectroscopy and applications  

SciTech Connect

Laser-produced plasmas have many applications for which detailed characterization of the plume is requested. Cavity ring-down spectroscopy is a versatile absorption method which provides data on the plume and its surroundings, with spatial and temporal resolution. The measured absorption line shapes contain information about angular and velocity distributions within the plume. In various plasmas we have observed molecules or metastable atoms which were not present in the emission spectra.

Milosevic, S. [Institute of Physics, Zagreb (Croatia)

2012-05-25T23:59:59.000Z

422

System and method for producing substitute natural gas from coal  

DOE Patents (OSTI)

The present invention provides a system and method for producing substitute natural gas and electricity, while mitigating production of any greenhouse gasses. The system includes a hydrogasification reactor, to form a gas stream including natural gas and a char stream, and an oxygen burner to combust the char material to form carbon oxides. The system also includes an algae farm to convert the carbon oxides to hydrocarbon material and oxygen.

Hobbs, Raymond (Avondale, AZ)

2012-08-07T23:59:59.000Z

423

Apparatus producing constant cable tension for intermittent demand  

DOE Patents (OSTI)

This invention relates to apparatus for producing constant tension in cable or the like when it is unreeled and reeled from a drum or spool under conditions of intermittent demand. The invention is particularly applicable to the handling of superconductive cable, but the invention is also applicable to the unreeling and reeling of other strands, such as electrical cable, wire, cord, other cables, fish line, wrapping paper and numerous other materials.

Lauritzen, T.

1984-05-23T23:59:59.000Z

424

Deposition method for producing silicon carbide high-temperature semiconductors  

DOE Patents (OSTI)

An improved deposition method for producing silicon carbide high-temperature semiconductor material comprising placing a semiconductor substrate composed of silicon carbide in a fluidized bed silicon carbide deposition reactor, fluidizing the bed particles by hydrogen gas in a mildly bubbling mode through a gas distributor and heating the substrate at temperatures around 1200.degree.-1500.degree. C. thereby depositing a layer of silicon carbide on the semiconductor substrate.

Hsu, George C. (La Crescenta, CA); Rohatgi, Naresh K. (W. Corine, CA)

1987-01-01T23:59:59.000Z

425

Enlightening lightning! Producing and directing a multimedia planetarium show  

E-Print Network (OSTI)

is middle school aged children. The goal of the show is to teach lightning safety and lightning facts in an immersive environment. Through the use of video, an animated character, and a meteorologist, the curriculum is presented to the audience. I...! by starting with outlining the curriculum and finishing with putting it all together at the planetarium. The goal of this paper is to discuss the techniques and organizational methods used to manage a diverse group and produce a multimedia show. iv...

Fowler, Sarah Marie

2005-02-17T23:59:59.000Z

426

Water management technologies used by Marcellus Shale Gas Producers.  

SciTech Connect

Natural gas represents an important energy source for the United States. According to the U.S. Department of Energy's (DOE's) Energy Information Administration (EIA), about 22% of the country's energy needs are provided by natural gas. Historically, natural gas was produced from conventional vertical wells drilled into porous hydrocarbon-containing formations. During the past decade, operators have increasingly looked to other unconventional sources of natural gas, such as coal bed methane, tight gas sands, and gas shales.

Veil, J. A.; Environmental Science Division

2010-07-30T23:59:59.000Z

427

Apparatus for producing cryogenic inertially driven fusion targets  

DOE Patents (OSTI)

A new technique for producing uniform layers of solid DT on microballoon surfaces. Local heating of the target, typically by means of a focused laser, within an isothermal freezing cell containing a low pressure cryogenic exchange gas such as helium, vaporizes the DT fuel contained within the microballoon. Removal of the laser heating source causes the DT gas to rapidly condense and freeze in a layer which exhibits a good degree of uniformity.

Miller, John R. (Los Alamos, NM)

1981-01-01T23:59:59.000Z

428

Methods and apparatus for producing cryogenic inertially driven fusion targets  

DOE Patents (OSTI)

A new technique for producing uniform layers of solid DT on microballoon surfaces. Local heating of the target, typically by means of a focused laser, within an isothermal freezing cell containing a low pressure cryogenic exchange gas such as helium, vaporizes the DT fuel. Removal of the laser heating source causes the DT gas to rapidly condense and freeze in a layer which exhibits a good degree of uniformity.

Miller, John R. (Los Alamos, NM)

1981-01-01T23:59:59.000Z

429

Water management practices used by Fayetteville shale gas producers.  

SciTech Connect

Water issues continue to play an important role in producing natural gas from shale formations. This report examines water issues relating to shale gas production in the Fayetteville Shale. In particular, the report focuses on how gas producers obtain water supplies used for drilling and hydraulically fracturing wells, how that water is transported to the well sites and stored, and how the wastewater from the wells (flowback and produced water) is managed. Last year, Argonne National Laboratory made a similar evaluation of water issues in the Marcellus Shale (Veil 2010). Gas production in the Marcellus Shale involves at least three states, many oil and gas operators, and multiple wastewater management options. Consequently, Veil (2010) provided extensive information on water. This current study is less complicated for several reasons: (1) gas production in the Fayetteville Shale is somewhat more mature and stable than production in the Marcellus Shale; (2) the Fayetteville Shale underlies a single state (Arkansas); (3) there are only a few gas producers that operate the large majority of the wells in the Fayetteville Shale; (4) much of the water management information relating to the Marcellus Shale also applies to the Fayetteville Shale, therefore, it can be referenced from Veil (2010) rather than being recreated here; and (5) the author has previously published a report on the Fayetteville Shale (Veil 2007) and has helped to develop an informational website on the Fayetteville Shale (Argonne and University of Arkansas 2008), both of these sources, which are relevant to the subject of this report, are cited as references.

Veil, J. A. (Environmental Science Division)

2011-06-03T23:59:59.000Z

430

Can Population III Stars at High Redshifts produce GRB's?  

E-Print Network (OSTI)

Gamma ray bursts are the most luminous physical phenomena in the universe, consisting of flashes of gamma rays that last from seconds to hours. There have been attempts to observe gamma ray bursts, for example, from population III stars of about 500 solar mass at high redshifts. Here we argue that collapse of such high mass stars does not lead to gamma ray burst as their core collapse temperatures are not sufficient to produce gamma rays, leading to GRBs.

C. Sivaram; Kenath Arun

2010-08-24T23:59:59.000Z

431

Hybrid materials and methods for producing the same  

DOE Patents (OSTI)

A hybrid material is provided which comprises a first single-walled nanotube having a lumen, and a fill molecule contained within the lumen of the single-walled nanotube. A method for producing the hybrid material is also provided wherein a single-walled nanotube is contacted with a fill molecule to cause the fill molecule to enter the lumen of the single-walled nanotube.

Luzzi, David E. (Wallingford, PA); Smith, Brian W. (Philadelphia, PA)

2008-02-19T23:59:59.000Z

432

Hybrid materials and methods for producing the same  

DOE Patents (OSTI)

A hybrid material is provided which comprises a first single-walled nanotube having a lumen, and a fill molecule contained within the lumen of the single-walled nanotube. A method for producing the hybrid material is also provided wherein a single-walled nanotube is contacted with a fill molecule to cause the fill molecule to enter the lumen of the single-walled nanotube.

Luzzi, David E. (Wallingford, PA); Smith, Brian W. (Schelton, CT)

2003-04-08T23:59:59.000Z

433

Storing the Electric Energy Produced by an AC Generator  

Science Journals Connector (OSTI)

Producing energy from renewable energy sources is nowadays a priority in our society. In many cases this energy comes as electric energy and when we think about electric energygenerators one major issue is how we can store that energy. In this paper we discuss how this can be done and give some ideas for applications that can serve as a motivation for projects with students.

P. Simeão Carvalho; Ana Paula Lima; Pedro Simeão Carvalho

2010-01-01T23:59:59.000Z

434

Financial News for Major Energy Producers, Third Quarter 2010  

Gasoline and Diesel Fuel Update (EIA)

for Major for Major Energy Producers > Company List Financial News for Major Energy Producers, Third Quarter 2010 What is FRS? | Contacts | FRS Home Corporate and Petroleum Net Income Worldwide Oil and Gas Production Operations Worldwide Refining/Marketing Operations Worldwide Petroleum Capital Expenditures Worldwide Downstream Natural Gas and Power Operations, Supplemental Figures Supplemental Tables Download this Report: pdf icon Full Report in PDF-format pdf icon Past issues in PDF-format Additional Information FRS Home Financial Terms Glossary Contacts Company List for the Financial News for Major Energy Producers Links to the press releases of 21 companies are provided below, which is the number of companies that are included in this report. Only 20 of the companies are included in compilation of corporate revenue and corporate net income because the U.S. operations of BP are included in the results of the U.S. lines of business, but not in the foreign or corporate results because it is foreign based and does not report the overall revenues and net income of its U.S. affiliate.

435

Salt Producing Region Natural Gas Working Underground Storage (Billion  

Gasoline and Diesel Fuel Update (EIA)

Salt Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Salt Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Salt Producing Region Natural Gas Working Underground Storage (Billion Cubic Feet) Year-Month Week 1 Week 2 Week 3 Week 4 Week 5 End Date Value End Date Value End Date Value End Date Value End Date Value 2006-Dec 12/29 101 2007-Jan 01/05 109 01/12 107 01/19 96 01/26 91 2007-Feb 02/02 78 02/09 63 02/16 52 02/23 54 2007-Mar 03/02 59 03/09 58 03/16 64 03/23 70 03/30 78 2007-Apr 04/06 81 04/13 80 04/20 80 04/27 83 2007-May 05/04 85 05/11 88 05/18 92 05/25 97 2007-Jun 06/01 100 06/08 101 06/15 102 06/22 102 06/29 102

436

Decision support system to select cover systems  

SciTech Connect

The objective of this technology is to provide risk managers with a defensible, objective way to select capping alternatives for remediating radioactive and mixed waste landfills. The process of selecting containment cover technologies for mixed waste landfills requires consideration of many complex and interrelated technical, regulatory, and economic issues. A Decision Support System (DSS) is needed to integrate the knowledge of experts from scientific, engineering, and management disciplines to help in selecting the best capping practice for the site.

Bostick, K.V.

1995-02-01T23:59:59.000Z

437

Bifunctional Catalysts for the Selective Catalytic Reduction...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

for the Selective Catalytic Reduction of NO by Hydrocarbons Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems...

438

Three small businesses selected for environmental work  

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

work Three small businesses selected for environmental work ARS Cavanagh Environmental Services, LLC; Portage, Inc.; and Navarro Research & Engineering, Inc. awarded a master...

439

Camptothecine, a selective plant growth regulator  

Science Journals Connector (OSTI)

Camptothecine, a selective plant growth regulator ... The literature documents several hundred plant products that appear to exhibit growth-regulating activity. ...

J. George Buta; Joseph F. Worley

1976-05-01T23:59:59.000Z

440

Attribute Selection Methods in Rough Set Theory.  

E-Print Network (OSTI)

?? Attribute selection for rough sets is an NP-hard problem, in which fast heuristic algorithms are needed to find reducts. In this project, two reduct… (more)

Li, Xiaohan

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Enhancements to Natural Attenuation: Selected Case Studies |...  

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

Selected Case Studies More Documents & Publications Building C-400 Thermal Treatment 90% Remedial Design Report and Site Investigation Natural and Enhanced Attenuation of Soil and...

442

Transmission line route selection by goal programming  

Science Journals Connector (OSTI)

A two-stage solution for transmission line route selection is presented. The generalized double-sweep method has been used to select the K least costly routes. The selected routes are subjected to social and environmental constraints (SEC). The SEC problem is formulated as a zero-one goal-programming model and solved by the implicit enumeration method. The two-stage solution algorithm has been applied to two problems. The results indicate the suitability of the method for route selection provided that acceptable SEC criteria can be found. The results also indicate the viability of the goal-programming technique for choosing power network interconnection concepts.

I.M. Elamin; S.O. Duffuaa; H.A. Yassein

1990-01-01T23:59:59.000Z

443

High temperature solar selective coatings  

DOE Patents (OSTI)

Improved solar collectors (40) comprising glass tubing (42) attached to bellows (44) by airtight seals (56) enclose solar absorber tubes (50) inside an annular evacuated space (54. The exterior surfaces of the solar absorber tubes (50) are coated with improved solar selective coatings {48} which provide higher absorbance, lower emittance and resistance to atmospheric oxidation at elevated temperatures. The coatings are multilayered structures comprising solar absorbent layers (26) applied to the meta surface of the absorber tubes (50), typically stainless steel, topped with antireflective Savers (28) comprising at least two layers 30, 32) of refractory metal or metalloid oxides (such as titania and silica) with substantially differing indices of refraction in adjacent layers. Optionally, at least one layer of a noble metal such as platinum can be included between some of the layers. The absorbent layers cars include cermet materials comprising particles of metal compounds is a matrix, which can contain oxides of refractory metals or metalloids such as silicon. Reflective layers within the coating layers can comprise refractory metal silicides and related compounds characterized by the formulas TiSi. Ti.sub.3SiC.sub.2, TiAlSi, TiAN and similar compounds for Zr and Hf. The titania can be characterized by the formulas TiO.sub.2, Ti.sub.3O.sub.5. TiOx or TiO.sub.xN.sub.1-x with x 0 to 1. The silica can be at least one of SiO.sub.2, SiO.sub.2x or SiO.sub.2xN.sub.1-x with x=0 to 1.

Kennedy, Cheryl E

2014-11-25T23:59:59.000Z

444

Oxygen-producing inert anodes for SOM process  

DOE Patents (OSTI)

An electrolysis system for generating a metal and molecular oxygen includes a container for receiving a metal oxide containing a metallic species to be extracted, a cathode positioned to contact a metal oxide housed within the container; an oxygen-ion-conducting membrane positioned to contact a metal oxide housed within the container; an anode in contact with the oxygen-ion-conducting membrane and spaced apart from a metal oxide housed within the container, said anode selected from the group consisting of liquid metal silver, oxygen stable electronic oxides, oxygen stable crucible cermets, and stabilized zirconia composites with oxygen stable electronic oxides.

Pal, Uday B

2014-02-25T23:59:59.000Z

445

Apparatus producing constant cable tension for intermittent demand  

DOE Patents (OSTI)

The disclosed apparatus produces constant tension in superconducting electrical cable, or some other strand, under conditions of intermittent demand, as the cable is unreeled from a reel or reeled thereon. The apparatus comprises a pivotally supported swing frame on which the reel is rotatably supported, a rotary motor, a drive train connected between the motor and the reel and including an electrically controllable variable torque slip clutch, a servo transducer connected to the swing frame for producing servo input signals corresponding to the position thereof, a servo control system connected between the transducer and the clutch for regulating the torque transmitted by the clutch to maintain the swing frame in a predetermined position, at least one air cylinder connected to the swing frame for counteracting the tension in the cable, and pressure regulating means for supplying a constant air pressure to the cylinder to establish the constant tension in the cable, the servo system and the clutch being effective to produce torque on the reel in an amount sufficient to provide tension in the cable corresponding to the constant force exerted by the air cylinder. The drive train also preferably includes a fail-safe brake operable to its released position by electrical power in common with the servo system, for preventing rotation of the reel if there is a power failure. A shock absorber and biasing springs may also be connected to the swing frame, such springs biasing the frame toward its predetermined position. The tension in the cable may be measured by force measuring devices engageable with the bearings for the reel shaft, such bearings being supported for slight lateral movement. The reel shaft is driven by a Shmidt coupler which accommodates such movement.

Lauritzen, Ted (Lafayette, CA)

1985-01-01T23:59:59.000Z

446

Symbolic Test Selection Based on Approximate Analysis  

E-Print Network (OSTI)

Symbolic Test Selection Based on Approximate Analysis Bertrand Jeannet, Thierry J´eron, Vlad Rusu}@irisa.fr Abstract. This paper addresses the problem of generating symbolic test cases for testing the conformance. The challenge we consider is the selection of test cases according to a test purpose, which is here a set

Paris-Sud XI, Université de

447

Using Selective Withdrawal to Coat Microparticles  

E-Print Network (OSTI)

Using Selective Withdrawal to Coat Microparticles Itai Cohen,1 Hui Li,2 James L. Hougland,2 Milan Mrksich,2 Sidney R. Nagel1 We report a method that uses the process of selective withdrawal of one fluid a tube with its orifice slightly above a water-oil interface. Upon increasing the flow rate

Mrksich, Milan

448

Liquid Biofuels Strategies and Policies in selected  

E-Print Network (OSTI)

June 2011 Liquid Biofuels Strategies and Policies in selected African Countries A review of some of the challenges, activities and policy options for liquid biofuels Prepared for PISCES by Practical Action Biofuels Strategies and Policies in selected African Countries Although this research is funded by DFID

449

A COMPARISON OF SECURITY SAFEGUARD SELECTION METHODS  

E-Print Network (OSTI)

A COMPARISON OF SECURITY SAFEGUARD SELECTION METHODS Thomas Neubauer Secure Business Austria of security safeguards is often a result of current needs or influ- enced by security problems that may go decision makers with an overview of common methods for the evaluation and selection of security safeguards

450

Neural Mechanisms Underlying Selective Attention to Threat  

E-Print Network (OSTI)

Neural Mechanisms Underlying Selective Attention to Threat SONIA J. BISHOP Behavioural and Clinical. This provides a framework for inves- tigating the neural mechanisms underlying selective attention to threat. Both subcortical regions implicated in threat detection--specifically the amygdala--and prefrontal

Bishop, Sonia

451

Myths with Facts: SEX-SELECTIVE ABORTION  

E-Print Network (OSTI)

Replacing Myths with Facts: SEX-SELECTIVE ABORTION LAWS IN THE UNITED STATES I N T E R N A T I O N rights violations and to develop practical solutions to those problems using interdisciplinary, San Francisco. #12;Replacing Myths with Facts: SEX-SELECTIVE ABORTION LAWS IN THE UNITED STATES JUNE

Butler, Laurie J.

452

Rapid process for producing transparent, monolithic porous glass  

DOE Patents (OSTI)

A process for making transparent porous glass monoliths from gels. The glass is produced much faster and in much larger sizes than present technology for making porous glass. The process reduces the cost of making large porous glass monoliths because: 1) the process does not require solvent exchange nor additives to the gel to increase the drying rates, 2) only moderate temperatures and pressures are used so relatively inexpensive equipment is needed, an 3) net-shape glass monoliths are possible using this process. The process depends on the use of temperature to control the partial pressure of the gel solvent in a closed vessel, resulting in controlled shrinking during drying.

Coronado, Paul R. (Livermore, CA)

2006-02-14T23:59:59.000Z

453

Direct/indirect detection signatures of nonthermally produced dark matter  

E-Print Network (OSTI)

We study direct and indirect detection possibilities of neutralino dark matter produced non-thermally by e.g. the decay of long-lived particles, as is easily implemented in the case of anomaly or mirage mediation models. In this scenario, large self-annihilation cross sections are required to account for the present dark matter abundance, and it leads to significant enhancement of the gamma-ray signature from the Galactic Center and the positron flux from the dark matter annihilation. It is found that GLAST and PAMELA will find the signal or give tight constraints on such nonthermal production scenarios of neutralino dark matter.

Minoru Nagai; Kazunori Nakayama

2008-07-10T23:59:59.000Z

454

Direct/indirect detection signatures of nonthermally produced dark matter  

SciTech Connect

We study direct and indirect detection possibilities of neutralino dark matter produced nonthermally by, e.g., the decay of long-lived particles, as is easily implemented in the case of anomaly or mirage-mediation models. In this scenario, large self-annihilation cross sections are required to account for the present dark matter abundance, and it leads to significant enhancement of the gamma-ray signature from the galactic center and the positron flux from the dark matter annihilation. It is found that GLAST and PAMELA will find the signal or give tight constraints on such nonthermal production scenarios of neutralino dark matter.

Nagai, Minoru [Theory Group, KEK, Oho 1-1, Tsukuba, Ibaraki 305-0801 (Japan); Nakayama, Kazunori [Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582 (Japan)

2008-09-15T23:59:59.000Z

455

Tall structure lightning induced by sprite-producing discharges.  

SciTech Connect

The large and rapid charge transfer of some +CGs can initiate upward positive leaders from tall structures while simultaneously initiating downward positive streamers below the base of the ionosphere in the form of sprites . Structures with >400 m height have a significantly enhanced probability of launching upward positive leaders, the presence of which is readily detected later if a dart leader propagates down the channel to ground, generating a -CG return stroke. Such tall structures can be repeatedly struck if, as often happens, sprite-producing +CGs repeatedly occur .

Stanley, M. A. (Mark A.); Heavner, M. J. (Matthew J.)

2003-01-01T23:59:59.000Z

456

Method of producing a hybrid matrix fiber composite  

DOE Patents (OSTI)

Hybrid matrix fiber composites having enhanced compressive performance as well as enhanced stiffness, toughness and durability suitable for compression-critical applications. The methods for producing the fiber composites using matrix hybridization. The hybrid matrix fiber composites comprised of two chemically or physically bonded matrix materials, whereas the first matrix materials are used to impregnate multi-filament fibers formed into ribbons and the second matrix material is placed around and between the fiber ribbons that are impregnated with the first matrix material and both matrix materials are cured and solidified.

Deteresa, Steven J. (Livermore, CA); Lyon, Richard E. (Absecon, NJ); Groves, Scott E. (Brentwood, CA)

2006-03-28T23:59:59.000Z

457

BIODEGRADATION OF PETROLEUM-WASTE BY BIOSURFACTANT-PRODUCING BACTERIA  

SciTech Connect

The degradation of petroleum waste by mixed bacterial cultures which produce biosurfactants: Ralstonia pickettii SRS (BP-20), Alcaligenes piechaudii SRS (CZOR L-1B), Bacillus subtilis (1'- 1a), Bacillus sp. (T-1) and Bacillus sp. (T'-1) was investigated. The total petroleum hydrocarbons were degraded substantially (91 %) by the mixed bacterial culture in 30 days (reaching up to 29 % in the first 72 h). Similarly, the toxicity of the biodegraded petroleum waste decreased 3 times after 30 days as compared to raw petroleum waste. Thus, the mixed bacterial strains effectively clean-up the petroleum waste and they can be used in other bioremediation processes.

Brigmon, R; Grazyna A. Plaza, G; Kamlesh Jangid, K; Krystyna Lukasik, K; Grzegorz Nalecz-Jawecki, G; Topher Berry, T

2007-05-16T23:59:59.000Z

458

MODIFIED REVERSE OSMOSIS SYSTEM FOR TREATMENT OF PRODUCED WATERS  

SciTech Connect

This final report of ''Modified Reverse Osmosis System for Treatment of Produced Water,'' DOE project No. DE-FC26-00BC15326 describes work performed in the third year of the project. Several good results were obtained, which are documented in this report. The compacted bentonite membranes were replaced by supported bentonite membranes, which exhibited the same salt rejection capability. Unfortunately, it also inherited the clay expansion problem due to water invasion into the interlayer spaces of the compacted bentonite membranes. We noted that the supported bentonite membrane developed in the project was the first of its kind reported in the literature. An {alpha}-alumina-supported MFI-type zeolite membrane synthesized by in-situ crystallization was fabricated and tested. Unlike the bentonite clay membranes, the zeolite membranes maintained stability and high salt rejection rate even for a highly saline solution. Actual produced brines from gas and oil fields were then tested. For gas fields producing brine, the 18,300 ppm TDS (total dissolved solids) in the produced brine was reduced to 3060 ppm, an 83.3% rejection rate of 15,240 ppm salt rejection. For oilfield brine, while the TDS was reduced from 181,600 ppm to 148,900 ppm, an 18% rejection rate of 32,700 ppm reduction, the zeolite membrane was stable. Preliminary results show the dissolved organics, mainly hydrocarbons, did not affect the salt rejection. However, the rejection of organics was inconclusive at this point. Finally, the by-product of this project, the {alpha}-alumina-supported Pt-Co/Na Y catalytic zeolite membrane was developed and demonstrated for overcoming the two-step limitation of nonoxidation methane (CH{sub 4}) conversion to higher hydrocarbons (C{sub 2+}) and hydrogen (H{sub 2}). Detailed experiments to obtain quantitative results of H{sub 2} generation for various conditions are now being conducted. Technology transfer efforts included five manuscripts submitted to peer-reviewed journals and five conference presentations.

Robert L. Lee; Junghan Dong

2004-06-03T23:59:59.000Z

459

Lithium metal reduction of plutonium oxide to produce plutonium metal  

DOE Patents (OSTI)

A method is described for the chemical reduction of plutonium oxides to plutonium metal by the use of pure lithium metal. Lithium metal is used to reduce plutonium oxide to alpha plutonium metal (alpha-Pu). The lithium oxide by-product is reclaimed by sublimation and converted to the chloride salt, and after electrolysis, is removed as lithium metal. Zinc may be used as a solvent metal to improve thermodynamics of the reduction reaction at lower temperatures. Lithium metal reduction enables plutonium oxide reduction without the production of huge quantities of CaO--CaCl.sub.2 residues normally produced in conventional direct oxide reduction processes.

Coops, Melvin S. (Livermore, CA)

1992-01-01T23:59:59.000Z

460

Producer gas from citrus wood fuels irrigation power unit  

SciTech Connect

A 90-hp diesel engine operating a citrus irrigation system was converted to run on a dual-fuel mixture utilizing producer gas from citrus wood chips as the main fuel source. A chip feeder mechanism, gasifier, filter system and control unit were designed to meet typical irrigation power requirements. Blighted, unproductive and dead trees removed near the irrigation site were used for chipping. Data on chip moisture content, fuel analysis, drying rate and fuel/tree weight are presented but labour and equipment costs were not determined. 14 references.

Churchill, D.B.; Hedden, S.L.; Whitney, J.D.; Shaw, L.N.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

Method for producing Nb/sub 3/Sn superconductors  

SciTech Connect

In a method for producing an nb3sn superconductor which comprises elongating a composite composed of a core portion of an alloy containing niobium and a matrix portion of a copper-tin alloy, a copper-tin-aluminum alloy or a copper-tin-gallium alloy and heat-treating the elongated composite to form an nb3sn layer between the core portion and the matrix portion; the improvement wherein the core portion of the composite is made of a niobiumtitanium alloy containing 0.1 to 10 atomic percent of titanium.

Asano, T.; Tachikawa, K.; Takeuchi, T.

1983-05-31T23:59:59.000Z

462

Method for producing Nb/sub 3/Sn superconductor  

SciTech Connect

A method for producing Nb/sub 3/Sn superconductors is described which comsists of forming a composite consisting of a core portion and a sheath portion surrounding the core portion, said sheath portion being composed of a Cu-Sn alloy, and the core portion being composed of a Nb metal; elongating the composite; and heat-treating the resulting elongated composite to form an Nb/sub 3/Sn layer between the sheath and core portions; the improvement wherein the Cu-Sn alloy contains 1 to 20 atomic percent of Sn and the Nb metal is an Nb alloy containing 0.1 to 30 atomic percent of Hf.

Sekine, H.; Tachikawa, K.

1980-09-23T23:59:59.000Z

463

Systems and methods for producing hydrocarbons from tar sands formations  

DOE Patents (OSTI)

A system for treating a tar sands formation is disclosed. A plurality of heaters are located in the formation. The heaters include at least partially horizontal heating sections at least partially in a hydrocarbon layer of the formation. The heating sections are at least partially arranged in a pattern in the hydrocarbon layer. The heaters are configured to provide heat to the hydrocarbon layer. The provided heat creates a plurality of drainage paths for mobilized fluids. At least two of the drainage paths converge. A production well is located to collect and produce mobilized fluids from at least one of the converged drainage paths in the hydrocarbon layer.

Li, Ruijian (Katy, TX); Karanikas, John Michael (Houston, TX)

2009-07-21T23:59:59.000Z

464

CCPI Round 2 Selections | Department of Energy  

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

CCPI Round 2 Selections CCPI Round 2 Selections CCPI Round 2 Selections In October 2004, the U.S. Department of Energy announced its second round of project selections in the Clean Coal Power Initiative (CCPI). CCPI is a $2 billion, 10-year program to develop and demonstrate a new generation of power plant technologies. These power plants will be fueled by coal, the nation's most used fuel for electric power generation, but will achieve substantially reduced emissions of sulfur, nitrogen and mercury compounds. Some of the projects also will significantly lessen the release of carbon dioxide, a greenhouse gas. The following projects were selected from 13 proposals in the 2nd round of competition for joint government-industry financing: Location of Peabody Mustang Clean Coal Project Peabody Mustang Clean Coal

465

Method for producing microcomposite powders using a soap solution  

DOE Patents (OSTI)

A method for producing microcomposite powders for use in superconducting and non-superconducting applications. A particular method to produce microcomposite powders for use in superconducting applications includes the steps of: (a) preparing a solution including ammonium soap; (b) dissolving a preselected amount of a soluble metallic such as silver nitrate in the solution including ammonium soap to form a first solution; (c) adding a primary phase material such as a single phase YBC superconducting material in particle form to the first solution; (d) preparing a second solution formed from a mixture of a weak acid and an alkyl-mono-ether; (e) adding the second solution to the first solution to form a resultant mixture; (f) allowing the resultant mixture to set until the resultant mixture begins to cloud and thicken into a gel precipitating around individual particles of the primary phase material; (g) thereafter drying the resultant mixture to form a YBC superconducting material/silver nitrate precursor powder; and (h) calcining the YBC superconducting material/silver nitrate precursor powder to convert the silver nitrate to silver and thereby form a YBC/silver microcomposite powder wherein the silver is substantially uniformly dispersed in the matrix of the YBC material.

Maginnis, Michael A. (Coker, AL); Robinson, David A. (Mobile, AL)

1996-01-01T23:59:59.000Z

466

Photocatalytic nanomats clean up produced water from fracking  

Science Journals Connector (OSTI)

This paper refers to the transfer of the results of federally funded research towards commercialization in a very short time in order to meet the needs of an emerging and fast growing industry, involving the remediation of produced water from fracking operations on site and at low cost. The focus is on photocatalytic nanogrids: ceramic mats that may be used as covers for produced water stored in ponds and pits. The electrospun mats of the self-supported ceramic photocatalysts are responding to the whole solar spectrum and oxidize benzene and other liquid hydrocarbons in water, turning them into innocuous compounds. There is no hydrocarbon pollution left in the water after catalytic reactions and the nanogrids are reusable. The scalable processing of this technology, as well as the scaled-up proof of concept, is detailed in this work. The pathway from a research funding award in response to the Gulf oil spill remediation, through the inaugural class of the National Science Foundation Innovation Corps (I-Corps) cohorts towards a small business development is also outlined. The impact of the visionary and effective I-Corps program on the fast translation of lab-based technology from proof of concept to prototyping for industry validation is also described.

P I Gouma; J Lee

2014-01-01T23:59:59.000Z

467

Shear exfoliation in liquids : a promising way to produce graphene.  

E-Print Network (OSTI)

My initial project was to install and test a new spectrometer for the solid state physics group. However, due to a delay in the construction of the new photoluminescence laboratory this project had to be abandoned. Graphene is a one atom thick 2D material that presents remarkable physical properties whose applications are very promising. However, the current means of production present several limitations. They are costly in terms of energy consumption and yields are ridiculously low. Thus, to progress from the laboratory to industrial production it will be necessary to find a method to produce large quantities of defect graphene. In April 2014, a paper \\cite{graphene_shear} came out in \\emph{Nature Material} demonstrating that shear exfoliation in liquids would be a scalable way to produce defect-free grahene. The aim of my project was to test this new method by trying to reproduce some of the results published in this article. It involved the setting up of the experiment, the production of samples and fin...

Mougeot, Maxime

2014-01-01T23:59:59.000Z

468

Producing liquid fuels from coal: prospects and policy issues  

SciTech Connect

The increase in world oil prices since 2003 has prompted renewed interest in producing and using liquid fuels from unconventional resources, such as biomass, oil shale, and coal. This book focuses on issues and options associated with establishing a commercial coal-to-liquids (CTL) industry within the United States. It describes the technical status, costs, and performance of methods that are available for producing liquids from coal; the key energy and environmental policy issues associated with CTL development; the impediments to early commercial experience; and the efficacy of alternative federal incentives in promoting early commercial experience. Because coal is not the only near-term option for meeting liquid-fuel needs, this book also briefly reviews the benefits and limitations of other approaches, including the development of oil shale resources, the further development of biomass resources, and increasing dependence on imported petroleum. A companion document provides a detailed description of incentive packages that the federal government could offer to encourage private-sector investors to pursue early CTL production experience while reducing the probability of bad outcomes and limiting the costs that might be required to motivate those investors. (See Rand Technical Report TR586, Camm, Bartis, and Bushman, 2008.) 114 refs., 2 figs., 16 tabs., 3 apps.

James T. Bartis; Frank Camm; David S. Ortiz

2008-07-01T23:59:59.000Z

469

Methane-derived hydrocarbons produced under upper-mantle conditions  

SciTech Connect

There is widespread evidence that petroleum originates from biological processes. Whether hydrocarbons can also be produced from abiogenic precursor molecules under the high-pressure, high-temperature conditions characteristic of the upper mantle remains an open question. It has been proposed that hydrocarbons generated in the upper mantle could be transported through deep faults to shallower regions in the Earth's crust, and contribute to petroleum reserves. Here we use in situ Raman spectroscopy in laser-heated diamond anvil cells to monitor the chemical reactivity of methane and ethane under upper-mantle conditions. We show that when methane is exposed to pressures higher than 2 GPa, and to temperatures in the range of 1,000-1,500 K, it partially reacts to form saturated hydrocarbons containing 2-4 carbons (ethane, propane and butane) and molecular hydrogen and graphite. Conversely, exposure of ethane to similar conditions results in the production of methane, suggesting that the synthesis of saturated hydrocarbons is reversible. Our results support the suggestion that hydrocarbons heavier than methane can be produced by abiogenic processes in the upper mantle.

Kolesnikov, Anton; Kutcherov, Vladimir G.; Goncharov, Alexander F.; (CIW); (RITS)

2009-08-13T23:59:59.000Z

470

Trends in water quality variability for coalbed methane produced water  

Science Journals Connector (OSTI)

Abstract Energy production from unconventional natural gas resources, such as coalbed methane, has the potential to generate significant water quantities for use in water-stressed areas to augment existing water supplies. Coalbed methane (CBM) produced water is generated from shallower formations than traditional oil and gas resources where water quality may be influenced by fresh water supplies in the area. Variability in produced water quality between wells and across geologic basins must be characterized in order to categorize water types appropriate for beneficial use. Principal component analysis (PCA) was applied to a composite geochemical database to identify indicators of variability in water composition and quality. Component analysis revealed that water quality indicators of variability were related to: (i) aquifer recharge that dilutes constituent concentrations (37%), (ii) dissolution of soluble aquifer minerals such as sodium and exchange of calcium and magnesium (13.8%), and (iii) coal depositional environment influence on chloride and trace metal fractions (14% of variability). Ternary relationships between Na–Cl–HCO3 and Na–Ca–Mg correlate to marine influence in the coal depositional environment and well proximity to recharge, respectively. Relationships identified in this study highlight water quality compositions with opportunities for beneficial use.

Katharine G. Dahm; Katie L. Guerra; Junko Munakata-Marr; Jörg E. Drewes

2014-01-01T23:59:59.000Z

471

Biodiesel Produced by Ethanolysis: Melting Profile, Densities, and Viscosities  

Science Journals Connector (OSTI)

Although biorenewable and sustainable ethanol is appealing and the fatty acid profiles of crambe, fodder radish, coconut, and macauba oils are proper for biodiesel production, there is little data regarding the physical properties of biodiesels produced by ethanolysis from these promising raw materials. ... Therefore, the objectives of the present work were to present the experimental densities and viscosities for biodiesels produced by ethanolysis from crambe oil (BPECr), fodder radish oil (BPEFR), coconut oil (BPEC), and macauba pulp oil (BPEMP) at temperatures up to 363.2 K, to compare the experimental data with calculated viscosities from the models proposed by Ceriani et al.(13) and Basso et al.(11) as well as with the densities calculated using the GCVOL model(14) and a systematized predictive methodology(11) based on the method proposed by Halvorsen et al.,(15) to determine, using differential scanning calorimetry, the melting profile of these four promising biofuels, and to correlate the three studied physical properties to the ethyl ester composition of each biodiesel. ... All biodiesels have low contents of polyunsaturated ethyl esters, a favorable characteristic for biodiesel because the oxidative stability decreases with increase of the unsaturation level. ...

Rodrigo C. Basso; Antônio J. A. Meirelles; Eduardo A. C. Batista

2013-09-03T23:59:59.000Z

472

Hybrid Zones and Sexual Selection 503 HYBRID ZONES AND SEXUAL SELECTION: INSIGHTS FROM  

E-Print Network (OSTI)

Hybrid Zones and Sexual Selection 503 HYBRID ZONES AND SEXUAL SELECTION: INSIGHTS FROM THE AWASH BABOON HYBRID ZONE (Papio hamadryas anubis x P. h. hamadryas) Thore J. Bergman and Jacinta C. Beehner, have focused on the impact of sexual selection on populations of naturally occurring hybrid animals

473

NETL: News Release - DOE Selects Extraction Process Developed by West  

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

September 14, 2000 September 14, 2000 DOE Selects Extraction Process Developed by West Virginia University in New Project to Generate Carbon Products from Coal A lot more can be done with coal than just burning it to generate electricity and steam. Its carbon makeup can be chemically transformed into a variety of value-added solid products - for example, the electrodes used in the electrolytic process that produces aluminum. Now, in an program to expand the uses of coal, the Department of Energy will provide federal funding to advance a process developed at West Virginia University (WVU) that extracts the carbon from coal by using a powerful organic solvent. The product is an ash-free, high-quality carbon material. DOE will provide $289,000 for the one-year project, with WVU contributing $120,610.

474

The effect of selective desorption mechanisms during interstellar ice formation  

E-Print Network (OSTI)

Major components of ices on interstellar grains in molecular clouds - water and carbon oxides - occur at various optical depths. This implies that selective desorption mechanisms are at work. An astrochemical model of a contracting low-mass molecular cloud core is presented. Ice was treated as consisting of the surface and three subsurface layers (sublayers). Photodesorption, reactive desorption, and indirect reactive desorption were investigated. The latter manifests itself through desorption from H+H reaction on grains. Desorption of shallow subsurface species was included. Modeling results suggest the existence of a "photon-dominated ice" during the early phases of core contraction. Subsurface ice is chemically processed by interstellar photons, which produces complex organic molecules. Desorption from the subsurface layer results in high COM gas-phase abundances at Av = 2.4...10mag. This may contribute towards an explanation for COM observations in dark cores. It was found that photodesorption mostly gove...

Kalvans, Juris

2015-01-01T23:59:59.000Z

475

Main drive selection for the Windstorm Simulation Center  

SciTech Connect

Operated by the Partnership for Natural Disaster Reduction, the Windstorm Simulation Center (WSC) will be a structural test center dedicated to studying the performance of civil structural systems subjected to hurricanes, tornadoes, and other storm winds. Within the WSC, a bank of high-power fans, the main drive, will produce the high velocity wind necessary to reproduce these storms. Several options are available for the main drive, each with advantages and liabilities. This report documents a study to identify and evaluate all candidates available, and to select the most promising system such that the best possible combination of real-world performance attributes is achieved at the best value. Four broad classes of candidate were identified: electric motors, turbofan aircraft engines, turboshaft aircraft engines, and turboshaft industrial engines. Candidate systems were evaluated on a basis of technical feasibility, availability, power, installed cost, and operating cost.

Lacy, J.M.; Earl, J.S.

1998-02-01T23:59:59.000Z

476

Comparative analysis of the transportation of select petrochemicals  

Science Journals Connector (OSTI)

Large volumes of hazardous cargo move across US roadways daily. Field counts are conducted on sections of roadway that provide aggregated volumes. A high level of interest exists in acquiring the capability to replicate these periodic field counts through a computer-simulated programme. Base data and computer simulation models were identified, which could be coordinated with field counts. The corridor traversing the core of Houston's petrochemical industry served as the study area. Simulation data on producers and chemicals within the area were analysed, and alternate means of transportation were identified, to select chemicals most likely to be transported to the geographic area by truck. The likely frequency of shipments was calculated and compared to the field data. The study outcome reflected a good fit between the simulation and the field counts, providing positive conditions for application of the model to other corridors and showing strong potential for its predictive value.

Kevin L. Stamber; Mark A. Ehlen; Mark Pepple; Margaret E. Welk; Haoran Deng; Carol A. Lewis; Latissha Clark; James R. Bryant; Debbie Jasek

2013-01-01T23:59:59.000Z

477

Comparative genomics of citric-acid producing Aspergillus niger ATCC 1015 versus enzyme-producing CBS 513.88  

SciTech Connect

The filamentous fungus Aspergillus niger exhibits great diversity in its phenotype. It is found globally, both as marine and terrestrial strains, produces both organic acids and hydrolytic enzymes in high amounts, and some isolates exhibit pathogenicity. Although the genome of an industrial enzyme-producing A. niger strain (CBS 513.88) has already been sequenced, the versatility and diversity of this species compels additional exploration. We therefore undertook whole genome sequencing of the acidogenic A. niger wild type strain (ATCC 1015), and produced a genome sequence of very high quality. Only 15 gaps are present in the sequence and half the telomeric regions have been elucidated. Moreover, sequence information from ATCC 1015 was utilized to improve the genome sequence of CBS 513.88. Chromosome-level comparisons uncovered several genome rearrangements, deletions, a clear case of strain-specific horizontal gene transfer, and identification of 0.8 megabase of novel sequence. Single nucleotide polymorphisms per kilobase (SNPs/kb) between the two strains were found to be exceptionally high (average: 7.8, maximum: 160 SNPs/kb). High variation within the species was confirmed with exo-metabolite profiling and phylogenetics. Detailed lists of alleles were generated, and genotypic differences were observed to accumulate in metabolic pathways essential to acid production and protein synthesis. A transcriptome analysis revealed up-regulation of the electron transport chain, specifically the alternative oxidative pathway in ATCC 1015, while CBS 513.88 showed significant up regulation of genes associated with biosynthesis of amino acids that are abundant in glucoamylase A, tRNA-synthases and protein transporters.

Andersen, Mikael R.; Salazar, Margarita; Schaap, Peter; van de Vondervoort, Peter; Culley, David E.; Thykaer, Jette; Frisvad, Jens C.; Nielsen, Kristian F.; Albang, Richard; Albermann, Kaj; Berka, Randy; Braus, Gerhard; Braus-Stromeyer, Susanna A.; Corrochano, Luis; Dai, Ziyu; van Dijck, Piet; Hofmann, Gerald; Lasure, Linda L.; Magnuson, Jon K.; Menke, Hildegard; Meijer, Martin; Meijer, Susan; Nielsen, Jakob B.; Nielsen, Michael L.; van Ooyen, Albert; Pel, Herman J.; Poulsen, Lars; Samson, Rob; Stam, Hein; Tsang, Adrian; van den Brink, Johannes M.; ATkins, Alex; Aerts, Andrea; Shapiro, Harris; Pangilinan, Jasmyn; Salamov, Asaf; Lou, Yigong; Lindquist, Erika; Lucas, Susan; Grimwood, Jane; Grigoriev, Igor V.; Kubicek, Christian P.; Martinez, Diego; van Peij, Noel; Roubos, Johannes A.; Nielsen, Jens B.; Baker, Scott E.

2011-06-01T23:59:59.000Z

478

Producing transportation fuels from algae: In search of synergy  

Science Journals Connector (OSTI)

Abstract The study found that promising algae biofuels R&D breakthroughs (hydrothermal liquefaction technology, high-frequency magnetic impulse cavitation reactors, etc.) and industry milestones (technologies of hydrorefining and catalytic selective oxidation among others), in order to move forward, require for implementation of new synergies and further innovations needed to improve economical production of advanced biofuels that are not applicable today. It seems that already viable state-of-the-art findings must be re-examined extensively in all of the different aspects in order to hasten the commercialisation of algal biofuels production in sustainable biorefineries. The same could be said about the feedstock selection for algal biomass production and its cultivation. It is the first step to successful large-scale algae cultivation in new regions of the world. Based on the above mentioned we identified fourteen promising algae species that can successfully grow in various regions of Russia under local climatic conditions. Samples collected during expedition were analysed at Lomonosov Moscow State University. Providing predetermined alternate periods of light and darkness and for temperature control of the different mediums to improve photosynthetic responses we investigated two different microalgal production systems: open ponds of the volume V=500 l and closed bioreactors of the volume V=1.0 l. Later on, a review on interdisciplinary synergies between biology and technology to open up new avenues of R&D in the field of algae-for-transport was carried out by leading universities of Lithuania, Russia, and Ukraine. In summary, we found that it is already possible to reduce the price of the 3rd and 4th generation biodiesel fuel from algae by applying the synergistic approaches to sustainable energy production highlighted in this paper, and probably some other ones as well.

Laurencas Raslavi?ius; Vladimir G. Semenov; Nadezhda I. Chernova; Art?ras Keršys; Aleksandr K. Kopeyka

2014-01-01T23:59:59.000Z

479

OZONE TREATMENT OF SOLUBLE ORGANICS IN PRODUCED WATER (FEAC307)  

SciTech Connect

Oil production is shifting from ''shallow'' wells (0-650 ft water depth) to off-shore, deep-water operations (>2,600 ft.). Production from these operations is now approaching 20%. By 2007, it is projected that as much as 70% of the U.S. oil production will be from deep-water operations. The crude oil from these deep wells is more polar, thus increasing the amount of dissolved hydrocarbons in the produced water. Early data from Gulf of Mexico (GOM) wells indicate that the problem with soluble organics will increase significantly as deep-water production increases. Existing physical/chemical treatment technologies used to remove dispersed oil from produced water will not remove dissolved organics. GOM operations are rapidly moving toward design of high-capacity platforms that will require compact, low-cost, efficient treatment processes to comply with current and future water quality regulations. This project is an extension of previous research to improve the applicability of ozonation and will help address the petroleum industry-wide problem of treating water containing soluble organics. The goal of this project is to maximize oxidation of water-soluble organics during a single-pass operation. The project investigates: (1) oxidant production by electrochemical and sonochemical methods, (2) increasing the mass transfer rate in the reactor by forming microbubbles during ozone injection into the produced water, and (3) using ultraviolet irradiation to enhance the reaction if needed. Industrial collaborators include Chevron, Shell, Phillips, BP Amoco, Statoil, and Marathon Oil through a joint project with the Petroleum Environmental Research Forum (PERF). The research and demonstration program consists of three phases: (1) Laboratory testing in batch reactors to compare effectiveness of organics destruction using corona discharge ozone generation methods with hydrogen peroxide generated sonochemically and to evaluate the enhancement of destruction by UV light and micro-bubble spraying. (2) Continuous-flow studies to determine the efficacy of various contactors, the dependency of organics destruction on process variables, and scale-up issues. (3) Field testing of a prototype system in close collaboration with an industrial partner to generate performance data suitable for scale-up and economic evaluation.

Klasson, KT

2001-03-20T23:59:59.000Z

480

Electric Power Generation from Co-Produced and Other Oil Field...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Electric Power Generation from Co-Produced and Other Oil Field Fluids Electric Power Generation from Co-Produced and Other Oil Field Fluids Co-produced and low-temperature...

Note: This page contains sample records for the topic "1973-2012 selected producers" 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

SRR Ecological Assessment Indicators: Selection and  

E-Print Network (OSTI)

, Soil aggregate stability · Water - Surface water frequency, Volume · Plants - Key species, Invasives, Pounds of domestic meat produced, Pounds of harvestable materials produced #12;Why these indicators in cover or stability is expected from better management. #12;Surface Water Availability · Water is vital

Wyoming, University of

482

NETL: News Release - DOE Selects Projects Targeting America's "Tight" Gas  

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

7, 2006 7, 2006 DOE Selects Projects Targeting America's "Tight" Gas Resources Research to Help Unlock Nation's Largest Growing Source of Natural Gas WASHINGTON, DC - The Department of Energy today announced the selection of two cost-shared research and development projects targeting America's major source of natural gas: low-permeability or "tight" gas formations. Tight gas is the largest of three so-called unconventional gas resources?the other two being coalbed methane (natural gas) and gas shales. Production of unconventional gas in the United States represents about 40 percent of the Nation's total gas output in 2004, but could grow to 50 percent by 2030 if advanced technologies are developed and implemented. The constraints on producing tight gas are due to the impermeable nature of the reservoir rocks, small reservoir compartments, abnormal (high or low) pressures, difficulty in predicting natural fractures that aid gas flow rates, and need to predict and avoid reservoirs that produce large volumes of water.

483

NETL: News Release - DOE Selects 2 Projects to Help Boost Gas Flow from  

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

August 15, 2001 August 15, 2001 DOE Selects 2 Projects to Help Boost Gas Flow from Low-Permeability Formations New Technologies Targeted at Future Gas Production From "Tight" Formations in Western U.S. MORGANTOWN, WV - America has vast resources of natural gas, but President Bush's National Energy Policy cautions that domestic production of the easier "conventional" gas could peak as early as 2015. To help prepare for the day when the Nation's increasing demand for clean-burning natural gas will have to be met by gas trapped in denser, more difficult-to-produce "unconventional" formations, the U.S. Department of Energy has selected two firms to develop advanced methods for locating and producing these low permeability gas reservoirs.

484

Selected Guidance & Requirements | Department of Energy  

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

Selected Guidance & Requirements Selected Guidance & Requirements Selected Guidance & Requirements This page contains the most requested NEPA guidance and requirement documents and those most often recommended by the Office of NEPA Policy and Compliance. Documents are listed by agency, in reverse chronological order. More extensive collections of documents are available on the individual pages for Guidance and Requirements pages. Requirements - Statutes National Environmental Policy Act of 1969 Environmental Quality Improvement Act of 1970 Clean Air Act, Section 309 Guidance - Council on Environmental Quality NEPA at 19: A Primer on an "Old" Law with Solutions to New Problems 40 Most Asked Questions Concerning CEQ's NEPA Regulations Guidance - Department of Energy DOE, NEPA, and You

485

STI Products Produced by Site/Facility Management Contracts | Scientific  

Office of Scientific and Technical Information (OSTI)

Site/Facility Management Contracts Site/Facility Management Contracts Print page Print page Email page Email page In general, site/facility management contracts provide for Government ownership and unlimited rights for the Government for all technical data first produced in the performance of the contract. One exception to the Government's unlimited rights is data for which the contractor has asserted copyright. For scientific and technical articles submitted to and published in journals, symposia proceedings, or similar works, the contractor can assert copyright without prior permission of DOE, but the Government is granted a nonexclusive, paid-up, irrevocable worldwide license to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display publicly, by or on behalf of the Government (broad license). The

486

Microsoft Word - DOE Produced Water Project - Final Report 2.doc  

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

Annual Technical Progress Report Annual Technical Progress Report October 1, 2005 to March 31, 2006 DOE Award No. 41906 Use of Produced Water in Recirculating Cooling Systems at Power Generating Facilities Deliverable Number 11 Kent Zammit, EPRI Project Manager Electric Power Research Institute, Inc. 3412 Hillview Ave. Palo Alto, CA 94304-13952 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 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

487

Demolitions Produce Recyclable Materials for Organization Promoting Economic Activity  

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

August 15, 2011 August 15, 2011 Demolitions Produce Recyclable Materials for Organization Promoting Economic Activity PIKETON, Ohio - Demolitions have helped generate more than 8 million pounds of metal at the Piketon site for recycling, further promoting economic activity in the region thanks to the American Recovery and Reinvestment Act. Proceeds from recycling that metal through the unique program will add to the more than $2.8 million already generated from recycling more than 5.2 million pounds of material from site demolition efforts. "This metal represents economic opportunity for the surround- ing community, as proceeds from this material will create local jobs, utilize surrounding area facilities and generate money to be reinvested back into the community," said Pete Mingus, who

488

An Inverted Co-Flow Diffusion Flame for Producing Soot  

SciTech Connect

We developed an inverted, co-flow, methane/air/nitrogen burner that generates a wide range of soot particles sizes and concentrations. By adjusting the flow rates of air, methane, and nitrogen in the fuel, the mean electric mobility diameter and number concentration are varied. Additional dilution downstream of the flame allows us to generate particle concentrations spanning those produced by spark-ignited and diesel engines: particles with mean diameters between 50 and 250 nm and number concentrations from 4.7 {center_dot} 10{sup 4} to 10{sup 7} cm{sup -3}. The range of achievable number concentrations, and therefore volume concentrations, can be increased by a factor of 30 by reducing the dilution ratio. These operating conditions make this burner valuable for developing and calibrating diagnostics as well as for other studies involving soot particles.

Stipe, Christopher B.; Higgins, Brian S.; Lucas, Donald; Koshland, Catherine P.; Sawyer, Robert F.

2005-06-21T23:59:59.000Z

489

Process for producing cadmium sulfide on a cadmium telluride surface  

DOE Patents (OSTI)

A process is described for producing a layer of cadmium sulfide on a cadmium telluride surface to be employed in a photovoltaic device. The process comprises providing a cadmium telluride surface which is exposed to a hydrogen sulfide plasma at an exposure flow rate, an exposure time and an exposure temperature sufficient to permit reaction between the hydrogen sulfide and cadmium telluride to thereby form a cadmium sulfide layer on the cadmium telluride surface and accomplish passivation. In addition to passivation, a heterojunction at the interface of the cadmium sulfide and the cadmium telluride can be formed when the layer of cadmium sulfide formed on the cadmium telluride is of sufficient thickness. 12 figs.

Levi, D.H.; Nelson, A.J.; Ahrenkiel, R.K.

1996-07-30T23:59:59.000Z

490

Apparatus and method for producing fragment-free openings  

DOE Patents (OSTI)

An apparatus and method for explosively penetrating hardened containers such as steel drums without producing metal fragmentation is disclosed. The apparatus can be used singularly or in combination with water disrupters and other disablement tools. The apparatus is mounted in close proximity to the target and features a main sheet explosive that is initiated at least three equidistant points along the sheet's periphery. A buffer material is placed between the sheet explosive and the target. As a result, the metallic fragments generated from the detonation of the detonator are attenuated so that no fragments from the detonator are transferred to the target. As a result, an opening can be created in containers such as steel drums through which access to the IED is obtained to defuse it with projectiles or fluids.

Cherry, Christopher R. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

491

Bioceramic 3D Implants Produced by Laser Assisted Additive Manufacturing  

Science Journals Connector (OSTI)

Abstract Cranial defect restoration requires a suitable implant capable to fulfill protective and aesthetic functions, such as polymeric and metallic implants. Nevertheless, the former materials cannot provide osteointegration of the implant within the host bone nor implant resorption, which is also required in pediatricorthopedics for normal patient growth. Resorbable and osteoconductivebioceramics are employed, such as silicate bioactive glasses. Nevertheless, manufacturing based on conventional casting in graphite moulds is not effective for warped shape implants suitable for patient tailored treatments. In this work, we analyze the application of rapid prototyping based on laser cladding to manufacture bioactive glass implants for low load bearing bone restoration. This laser-assisted additive technique is capable to produce three-dimensional geometries tailored to patient, with reduced fabrication time and implant composition modification. The obtained samples were characterized; the relationships between the processing conditions and the measured features were studied, in addition to the biological behavior analysis.

Fernando Lusquiños; Jesús del Val; Felipe Arias-González; Rafael Comesaña; Félix Quintero; Antonio Riveiro; Mohamed Boutinguiza; Julian R. Jones; Robert G. Hill; Juan Pou

2014-01-01T23:59:59.000Z

492

Chemical method for producing smooth surfaces on silicon wafers  

DOE Patents (OSTI)

An improved method for producing optically smooth surfaces in silicon wafers during wet chemical etching involves a pre-treatment rinse of the wafers before etching and a post-etching rinse. The pre-treatment with an organic solvent provides a well-wetted surface that ensures uniform mass transfer during etching, which results in optically smooth surfaces. The post-etching treatment with an acetic acid solution stops the etching instantly, preventing any uneven etching that leads to surface roughness. This method can be used to etch silicon surfaces to a depth of 200 .mu.m or more, while the finished surfaces have a surface roughness of only 15-50 .ANG. (RMS).

Yu, Conrad (Antioch, CA)

2003-01-01T23:59:59.000Z

493

Process for producing carbon monoxide and hydrogen from methanol  

SciTech Connect

A process is described for producing carbon monoxide and hydrogen which comprises contacting methanol vapor at a temperature of 200 degrees to 300 degrees C with an indirectly heated zinc containing catalyst to obtain an effluent gas in which the components of carbon monoxide and hydrogen constitute at least 90% by volume of said gas. At least a part of the impurities from said effluent gas are removed and said effluent gas is deparated into its carbon monoxide and hydrogen components by adsorption. The effluent gas can be separated into its carbon monoxide and hydrogen components by use of a plurality of adsorbers containing zeolite-type molecular sieve material where the zeolite is substantially permeable to hydrogen but sorbs carbon monoxide.

Jockel, H.; Marschner, F.; Moller, F.W.; Mortel, H.

1982-02-23T23:59:59.000Z

494

Metabolic evolution of Escherichia coli strains that produce organic acids  

DOE Patents (OSTI)

This invention relates to the metabolic evolution of a microbial organism previously optimized for producing an organic acid in commercially significant quantities under fermentative conditions using a hexose sugar as sole source of carbon in a minimal mineral medium. As a result of this metabolic evolution, the microbial organism acquires the ability to use pentose sugars derived from cellulosic materials for its growth while retaining the original growth kinetics, the rate of organic acid production and the ability to use hexose sugars as a source of carbon. This invention also discloses the genetic change in the microorganism that confers the ability to use both the hexose and pentose sugars simultaneously in the production of commercially significant quantities of organic acids.

Grabar, Tammy; Gong, Wei; Yocum, R Rogers

2014-10-28T23:59:59.000Z

495

The Radionuclides of Arsenic Produced by Deuteron Bombardment of Germanium  

Science Journals Connector (OSTI)

The arsenic produced by a deuteron bombardment of germanium has been studied to determine the nuclides present in the mixture. Identification of the isotopes was made by comparing measured values of half-life and maximum ? energy with published values. Counting rates were measured with 4? and coincidence counters, obtaining half-lives which indicated that the nuclidic mixture was made up of As71, As72, As73, As74, and As77. These findings were confirmed by maximum ? energy values obtained by absorption measurements and by ?-energy values found using a ?-ray scintillation spectrometer. Measurements indicated that the 40-hr half-life reported for As77 is in error by a significant amount, and that no As76 was obtained from this bombardment. Thick target yield data were determined for each nuclide from the 4? counter measurements.

H. J. Watters and J. F. Fagan; Jr.

1953-12-01T23:59:59.000Z

496

Cyclotron Produced Radionuclides for Diagnosis and Therapy of Human Neoplasms  

SciTech Connect

This project funded since 1986 serves as a core project for cancer research throughout MSKCC, producing key radiotracers as well as basic knowledge about thel physics of radiation decay and imaging, for nuclear medicine applications to cancer diagnosis and therapy. In recent years this research application has broadened to include experiments intended to lead to an improved understanding of cancer biology and into the discovery and testing of new cancer drugs. Advances in immune based radiotargeting form the basis for this project. Both antibody and cellular based immune targeting methods have been explored. The multi-step targeting methodologies (MST) developed by NeoRex (Seattle,Washington), have been adapted for use with positron emitting isotopes and PET allowing the quantification and optimization of targeted delivery. In addition, novel methods for radiolabeling immune T-cells with PET tracers have advanced our ability to track these cells of prolonged period of time.

Steven Larson MD

2009-09-21T23:59:59.000Z

497

Strategic bidding for wind power producers in electricity markets  

Science Journals Connector (OSTI)

Abstract In evolving electricity markets, wind power producers (WPPs) would increase their profit through strategic bidding. However, generated power by \\{WPPs\\} is highly random, which may result into heavy imbalance charges. In markets dominated by wind generators, they would optimize their offered bids, considering rival behavior. In oligopolistic day-ahead electricity markets, this strategic behavior can be represented as a Stochastic Cournot model. Wind uncertainty is represented by scenarios generated using Auto Regressive Moving Average (ARMA) model. With a consideration of wind power uncertainty and imbalance charges, strategic \\{WPPs\\} can maximize their expected payoff or profit through the proposed Nash equilibrium based bidding strategy. Nash equilibrium is obtained using payoff matrix approach. Proposed approach is evaluated on two realistic case studies considering different technical constraints. Obtained results shows that proposed bidding strategy mechanism offers quantum increase in profit for WPPs, when their behavior is modeled in a game theoretic framework. Flexibility of approach offers opportunities for its extension to associated challenges.

Kailash Chand Sharma; Rohit Bhakar; H.P. Tiwari

2014-01-01T23:59:59.000Z

498

Method for producing hard-surfaced tools and machine components  

DOE Patents (OSTI)

In one aspect, the invention comprises a method for producing tools and machine components having superhard crystalline-ceramic work surfaces. Broadly, the method comprises two steps: a tool or machine component having a ceramic near-surface region is mounted in ion-implantation apparatus. The region then is implanted with metal ions to form, in the region, a metastable alloy of the ions and said ceramic. The region containing the alloy is characterized by a significant increase in hardness properties, such as microhardness, fracture-toughness, and/or scratch-resistance. The resulting improved article has good thermal stability at temperatures characteristic of typical tool and machine-component uses. The method is relatively simple and reproducible.

McHargue, C.J.

1981-10-21T23:59:59.000Z

499

Method for producing hard-surfaced tools and machine components  

DOE Patents (OSTI)

In one aspect, the invention comprises a method for producing tools and machine components having superhard crystalline-ceramic work surfaces. Broadly, the method comprises two steps: A tool or machine component having a ceramic near-surface region is mounted in ion-implantation apparatus. The region then is implanted with metal ions to form, in the region, a metastable alloy of the ions and said ceramic. The region containing the alloy is characterized by a significant increase in hardness properties, such as microhardness, fracture-toughness, and/or scratch-resistance. The resulting improved article has good thermal stability at temperatures characteristic of typical tool and machine-component uses. The method is relatively simple and reproducible.

McHargue, Carl J. (Farragut, TN)

1985-01-01T23:59:59.000Z

500

Drilling/producing depths; Two records and a revision  

SciTech Connect

This paper reports that record depths for natural gas or oil well drilling or producing continue to be rare occurrences, although one or two still come in each year. Records fell in Texas Railroad Commission (RRC) District 9 and in the California area of the Minerals Management Service (MMS) Pacific Outer Continental Shelf (OCS) in 1990. Deep drilling and production has traditionally been defined as well depths greater than 15,000 ft. Smith Tool reported that 9.4% of all active rotary rigs were dedicated to targets below 15,000 ft at the beginning of 1991. Deep rigs had dropped to 8.1% by year-end 1991, but remained above the 1989 and 1990 levels of 8.4 and 7.6%, respectively. In 1988 about 11% of active rigs were drilling deep at any given time.

Not Available

1992-02-01T23:59:59.000Z