Sample records for oil refiner acquisition

  1. Biocatalysis in Oil Refining

    SciTech Connect (OSTI)

    Borole, Abhijeet P [ORNL; Ramirez-Corredores, M. M. [BP Global Fuels Technology

    2007-01-01T23:59:59.000Z

    Biocatalysis in Oil Refining focuses on petroleum refining bioprocesses, establishing a connection between science and technology. The micro organisms and biomolecules examined for biocatalytic purposes for oil refining processes are thoroughly detailed. Terminology used by biologists, chemists and engineers is brought into a common language, aiding the understanding of complex biological-chemical-engineering issues. Problems to be addressed by the future R&D activities and by new technologies are described and summarized in the last chapter.

  2. ,"U.S. Total Refiner Acquisition Cost of Crude Oil"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: EnergyShale ProvedTexas"BruneiReserves in Nonproducing Reservoirs (MillionNatural GasRefiner

  3. Table 3a. Imported Refiner Acquisition Cost of Crude Oil, Projected vs. Actual

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ <Information Administration (EIA) 10 MECS Survey Data9c : U.S.Welcome toTotala. Imported Refiner

  4. ,"U.S. Refiner Acquisition Cost of Crude Oil"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ <InformationMonthly","2/2015" ,"Release Date:","4/30/2015"Acquisition

  5. Downstream Petroleum Mergers and Acquisitions by U.S. Major Oil Companies

    Reports and Publications (EIA)

    2009-01-01T23:59:59.000Z

    A summary presentation of mergers and acquisitions by U.S. major oil companies (including the U.S. affiliates of foreign major oil companies). The presentation focuses on petroleum refining over the last several years through late 2009.

  6. DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition...

    Energy Savers [EERE]

    to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated for 2009 DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated for 2009 January 2, 2009 -...

  7. Table 19. U.S. Refiner Residual Fuel Oil Prices

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

    Prices," source for backcast estimates prior to January 1983. 19. U.S. Refiner Residual Fuel Oil Prices 36 Energy Information Administration Petroleum Marketing Annual 1996...

  8. Table 19. U.S. Refiner Residual Fuel Oil Prices

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

    Prices," source for backcast estimates prior to January 1983. 19. U.S. Refiner Residual Fuel Oil Prices 36 Energy Information Administration Petroleum Marketing Annual 1997...

  9. Refiner Acquisition Cost of Crude Oil - Composite

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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  10. Refiner Acquisition Cost of Crude Oil - Composite

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2007 10,998 9,933 10,998 10,643 10,998throughThousand CubicWashington Natural Gas Exports2.References

  11. Trends in heavy oil production and refining in California

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B.; Pendergrass, R.A. II

    1992-07-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production and is part of a study being conducted for the US Department of Energy. This report summarizes trends in oil production and refining in Canada. Heavy oil (10{degrees} to 20{degrees} API gravity) production in California has increased from 20% of the state`s total oil production in the early 1940s to 70% in the late 1980s. In each of the three principal petroleum producing districts (Los Angeles Basin, Coastal Basin, and San Joaquin Valley) oil production has peaked then declined at different times throughout the past 30 years. Thermal production of heavy oil has contributed to making California the largest producer of oil by enhanced oil recovery processes in spite of low oil prices for heavy oil and stringent environmental regulation. Opening of Naval Petroleum Reserve No. 1, Elk Hills (CA) field in 1976, brought about a major new source of light oil at a time when light oil production had greatly declined. Although California is a major petroleum-consuming state, in 1989 the state used 13.3 billion gallons of gasoline or 11.5% of US demand but it contributed substantially to the Nation`s energy production and refining capability. California is the recipient and refines most of Alaska`s 1.7 million barrel per day oil production. With California production, Alaskan oil, and imports brought into California for refining, California has an excess of oil and refined products and is a net exporter to other states. The local surplus of oil inhibits exploitation of California heavy oil resources even though the heavy oil resources exist. Transportation, refining, and competition in the market limit full development of California heavy oil resources.

  12. Trends in heavy oil production and refining in California

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B.; Pendergrass, R.A. II.

    1992-07-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production and is part of a study being conducted for the US Department of Energy. This report summarizes trends in oil production and refining in Canada. Heavy oil (10{degrees} to 20{degrees} API gravity) production in California has increased from 20% of the state's total oil production in the early 1940s to 70% in the late 1980s. In each of the three principal petroleum producing districts (Los Angeles Basin, Coastal Basin, and San Joaquin Valley) oil production has peaked then declined at different times throughout the past 30 years. Thermal production of heavy oil has contributed to making California the largest producer of oil by enhanced oil recovery processes in spite of low oil prices for heavy oil and stringent environmental regulation. Opening of Naval Petroleum Reserve No. 1, Elk Hills (CA) field in 1976, brought about a major new source of light oil at a time when light oil production had greatly declined. Although California is a major petroleum-consuming state, in 1989 the state used 13.3 billion gallons of gasoline or 11.5% of US demand but it contributed substantially to the Nation's energy production and refining capability. California is the recipient and refines most of Alaska's 1.7 million barrel per day oil production. With California production, Alaskan oil, and imports brought into California for refining, California has an excess of oil and refined products and is a net exporter to other states. The local surplus of oil inhibits exploitation of California heavy oil resources even though the heavy oil resources exist. Transportation, refining, and competition in the market limit full development of California heavy oil resources.

  13. Development of miscella refining process for cottonseed oil-isopropyl alcohol system: laboratory-scale evaluations

    E-Print Network [OSTI]

    Chau, Chi-Fai

    1994-01-01T23:59:59.000Z

    A technologically feasible cottonseed oil-isopropyl alcohol (IPA) miscella refining process was developed to produce high quality cottonseed oil. Individual steps necessary to refine cottonseed oil-IPA miscella were determined and improved...

  14. State of heavy oil production and refining in California

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B. [BDM-Oklahoma, Inc., Bartlesville, OK (United States)

    1995-12-31T23:59:59.000Z

    California is unique in the United States because it has the largest heavy oil (10{degrees} to 20{degrees}API gravity) resource, estimated to be in excess of 40 billion barrels. Of the current 941,543 barrels/day of oil produced in California (14% of the U.S. total), 70% or 625,312 barrels/day is heavy oil. Heavy oil constituted only 20% of California`s oil production in the early 1940s, but development of thermal oil production technology in the 1960s allowed the heavy industry to grow and prosper to the point where by the mid-1980s, heavy oil constituted 70% of the state`s oil production. Similar to the rest of the United States, light oil production in the Los Angeles Basin, Coastal Region, and San Joaquin Valley peaked and then declined at different times throughout the past 30 years. Unlike other states, California developed a heavy oil industry that replaced declining light oil production and increased the states total oil production, despite low heavy oil prices, stringent environmental regulations and long and costly delays in developing known oil resources. California`s deep conversion refineries process the nation`s highest sulfur, lowest API gravity crude to make the cleanest transportation fuels available. More efficient vehicles burning cleaner reformulated fuels have significantly reduced the level of ozone precursors (the main contributor to California`s air pollution) and have improved air quality over the last 20 years. In a state where major oil companies dominate, the infrastructure is highly dependent on the 60% of ANS production being refined in California, and California`s own oil production. When this oil is combined with the small volume of imported crude, a local surplus of marketed oil exists that inhibits exploitation of California`s heavy oil resources. As ANS production declines, or if the export restrictions on ANS sales are lifted, a window of opportunity develops for increased heavy oil production.

  15. Aspects of Western Refining, Inc.'s Proposed Acquisition of Giant Industries, Inc.

    Reports and Publications (EIA)

    2006-01-01T23:59:59.000Z

    Presentation of company-level, non-proprietary data and relevant aggregate data for U.S. refinery capacity and gasoline marketing of Western Refining and Giant Industries to inform discussions of Western Refining Inc.'s proposed acquisition of Giant Industries Inc. for a total of $1.5 billion, which was announced August 28, 2006.

  16. Linkages between the markets for crude oil and the markets for refined products

    SciTech Connect (OSTI)

    Didziulis, V.S.

    1990-01-01T23:59:59.000Z

    To understand the crude oil price determination process it is necessary to extend the analysis beyond the markets for petroleum. Crude oil prices are determined in two closely related markets: the markets for crude oil and the markets for refined products. An econometric-linear programming model was developed to capture the linkages between the markets for crude oil and refined products. In the LP refiners maximize profits given crude oil supplies, refining capacities, and prices of refined products. The objective function is profit maximization net of crude oil prices. The shadow price on crude oil gives the netback price. Refined product prices are obtained from the econometric models. The model covers the free world divided in five regions. The model is used to analyze the impacts on the markets of policies that affect crude oil supplies, the demands for refined products, and the refining industry. For each scenario analyzed the demand for crude oil is derived from the equilibrium conditions in the markets for products. The demand curve is confronted with a supply curve which maximizes revenues providing an equilibrium solution for both crude oil and product markets. The model also captures crude oil price differentials by quality. The results show that the demands for crude oil are different across regions due to the structure of the refining industries and the characteristics of the demands for refined products. Changes in the demands for products have a larger impact on the markets than changes in the refining industry. Since markets for refined products and crude oil are interrelated they can't be analyzed individually if an accurate and complete assessment of a policy is to be made. Changes in only one product market in one region affect the other product markets and the prices of crude oil.

  17. Re-refining of Waste Oil Solvent Is Used in Treatment/Distillation Process

    E-Print Network [OSTI]

    unknown authors

    INDUSTRIAL APPLICATION. A combination solvent treatment/distillation process has been designed for re-refining industrial waste oil (such as equipment lubricants, metal-working oil, and process oil) and used automotive lubricants (engine oil, hydraulic oil, and gear oil) for reuse. WASTE ENERGY RECOVERY. Recycling of waste oil in the United States has the potential to save the energy equivalent of 7-12 million bbl of crude oil annually.1 WASTE OIL RECOVERY. Prior to 1960, a significant portion of the demand for automotive lubricating oil was met by re-relined used oil. At the time, 150 re-refineries produced 300 million gal of motor oil annually. Since 1960, however, the production of re-refined oil has steadily declined. In 1981, for example, out of about 1.2 billion gal of automobile lubricating oil and 1.6 billion gal of industrial lubricating oils purchased, 25 U.S. rerefineries

  18. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil...

    Gasoline and Diesel Fuel Update (EIA)

    Petroleum Marketing Annual 1998 295 Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes by PAD District and State (Thousand Gallons per Day) - Continued...

  19. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil...

    Gasoline and Diesel Fuel Update (EIA)

    Petroleum Marketing Annual 1995 337 Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes by PAD District and State (Thousand Gallons per Day) - Continued...

  20. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil...

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

    Petroleum Marketing Annual 1999 295 Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes by PAD District and State (Thousand Gallons per Day) - Continued...

  1. Effects of wastewater from an oil-sand-refining operation on survival, hematology, gill histology,

    E-Print Network [OSTI]

    Farrell, Anthony P.

    Effects of wastewater from an oil-sand-refining operation on survival, hematology, gill histology the effects of various types of wastewater produced in oil-sand-refining on the survival, hematology, gill. In con- trast, all fish did not survive a 28-day period in any of the wastewaters tested and, in some

  2. U.S. Total Refiner Acquisition Cost of Crude Oil

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

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  3. U.S. Refiner Acquisition Cost of Crude Oil

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

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  4. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    132.9 1,418.3 See footnotes at end of table. 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes by PAD District and State Energy Information Administration ...

  5. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil...

    Gasoline and Diesel Fuel Update (EIA)

    839.2 135.0 1,251.9 See footnotes at end of table. 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes by PAD District and State Energy Information Administration ...

  6. A comparison of the performance of waterfloods using similar refined and crude oils

    E-Print Network [OSTI]

    Walton, Daylon Lynn

    1960-01-01T23:59:59.000Z

    A COMPARISON OF THE PERFORMANCE OF WATERFI, GODS USING SIMILAR REFINED AND CRUDE OILS A Thesis By DAYLON L. WALTON Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE August, 1960 Major Subject: PETROLEUM ENGINEERING A COMPARISON OF THE PERFORMANCE OF WATERFLOODS USING SIMILAR REFINED AND CRUDE OILS A Thesis By DAYLON L. WALTON Approved as to style and content by: (Chairman f...

  7. The Use of Re-Refined Oil in Vehicle Fleets Copyright 1996 Society of Automotive Engineers, Inc.

    E-Print Network [OSTI]

    Timothy T. Maxwell; Glen Hagler; Jesse C. Jones; Raghu Narayan; Atila Ertas

    A literature search to identify deleterious effects of using re-refined oil did not disclose any validated occurrences. Significant engine testing using re-refined lubricating oil is reported and no cases were discovered in which engine operation was affected negatively by the use of re-refined oil. The American Petroleum Institute (AFT) allows the use of re-refined base stock oils in the blending of end use lubricants. Based on oil sample testing performed in this research as well as other authoritative sources, it was determined that no significant chemical or physical differences exist between rerefined and virgin oils. Differences noted in this research were related to higher levels of polynuclear aromatics (PNA’s) in the re-refined oil. PNA’s

  8. Studies of the refining of crude cottonseed oil and its solutions in commercial hexane

    E-Print Network [OSTI]

    Zeitoun, Mohamed Ali

    1958-01-01T23:59:59.000Z

    oil. In a more recent patent (17) Clayton used 1.5 per cent by weight of 29 per cent ammonium hydroxide to refine soybean oil. The well-mixed oil and ammonia solution is heated to 200?F., then rapidly cooled to 150?F., and then centrifuged... neutralized by soda ash. The soap- stock is removed in a multi-tray thickener. The neutralized miscella is then washed countercurrently with dilute caustic soda solution then with water. It is claimed that this method substantially reduces oil loss...

  9. Liquid-liquid extraction as the means of refining cottonseed oil

    E-Print Network [OSTI]

    Patel, Manubhai Chunibhai

    1956-01-01T23:59:59.000Z

    LIBRARY A 4 AI CvLLEGE OF TEXAS LIOVID-LIQUID EXTRACTION AS THE MEANS OI REFINING CCTTONSEFZ OIL A Thesis By 1'RVUBHAI CHIINIBHAI PATEL a 0 U z A R 0 Submitted to the Graduate School of the Agricultural and Mechanical College of Texas... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Auuust 1996 Major Subject Chemical ineeri LIQUID-LIQUID EXTRACTION AS THE MEANS OF REFINING COTTONSEED OIL A Thesis By MANUBHAI CHUNIBHAI PATEL Approved as to style...

  10. Refining Bio-Oil alongside Petroleum | Department of Energy

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

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  11. Supervisory Control and Data Acquisition System Design for CO2 Enhanced Oil Recovery

    E-Print Network [OSTI]

    Sekhon, Jasjeet S.

    with low production rates such as CO2 enhanced oil recovery (EOR). This paper proposes a SCADA systemSupervisory Control and Data Acquisition System Design for CO2 Enhanced Oil Recovery Xie Lu College

  12. Reasons and current outlook for the sale of federal royalty oil to small and independent refiners

    SciTech Connect (OSTI)

    Not Available

    1985-08-26T23:59:59.000Z

    The Department of Interior receives a royalty from oil production on federal lands. Interior can take the royalty as a cash payment or a portion of the oil itself, which it can then sell to small and independent refiners who are determined to be in need of crude oil supplies. Sales of this so-called royalty oil have been held about every 3 years since 1970. In early 1985, Interior announced its intention to terminate the program because of its declining importance and proposed legislation to that effect. While GAO sees no compelling need to legislatively restrict Interior's ability to hold future royalty oil sales now or in the future, it has identified several ways to improve the program's effectiveness. This report examines Interior's basis for the most recent sales and the current status and need for the royalty oil program and discusses ways in which its administration might be improved if future sales are held.

  13. A SEMI-AUTOMATIC METHOD FOR CASE ACQUISITION IN CBR A STUDY IN OIL WELL DRILLING

    E-Print Network [OSTI]

    Aamodt, Agnar

    A SEMI-AUTOMATIC METHOD FOR CASE ACQUISITION IN CBR A STUDY IN OIL WELL DRILLING Samad Valipour, Norway valipour@ntnu.no, agnar.aamodt@idi.ntnu.no, pal.skalle@ntnu.no ABSTRACT Oil well drilling operation is a complex process, in which there are always new lessons learned during drilling operation

  14. Aspects of Hess' Acquisition of American Oil & Gas

    Reports and Publications (EIA)

    2010-01-01T23:59:59.000Z

    On July 27, 2010, Hess Corporation announced that it had agreed to acquire American Oil & Gas, Inc. in a stock-only transaction worth as much as $488 million (based on Hess' closing price of $53.30/share, anticipated number of newly issued shares, and $30 million credit facility extended to American Oil & Gas prior to closing).

  15. Projections of the impact of expansion of domestic heavy oil production on the U.S. refining industry from 1990 to 2010. Topical report

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B.; Strycker, A.R. [National Institute for Petroleum and Energy Research, Bartlesville, OK (United States). ITT Research Institute] [National Institute for Petroleum and Energy Research, Bartlesville, OK (United States). ITT Research Institute; Guariguata, G.; Salmen, F.G. [Bonner and Moore Management Science, Houston, TX (United States)] [Bonner and Moore Management Science, Houston, TX (United States)

    1994-12-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil (10{degrees} to 20{degrees} API gravity) production. This report provides a compendium of the United States refining industry and analyzes the industry by Petroleum Administration for Defense District (PADD) and by ten smaller refining areas. The refining capacity, oil source and oil quality are analyzed, and projections are made for the U.S. refining industry for the years 1990 to 2010. The study used publicly available data as background. A linear program model of the U.S. refining industry was constructed and validated using 1990 U.S. refinery performance. Projections of domestic oil production (decline) and import of crude oil (increases) were balanced to meet anticipated demand to establish a base case for years 1990 through 2010. The impact of additional domestic heavy oil production, (300 MB/D to 900 MB/D, originating in select areas of the U.S.) on the U.S. refining complex was evaluated. This heavy oil could reduce the import rate and the balance of payments by displacing some imported, principally Mid-east, medium crude. The construction cost for refining units to accommodate this additional domestic heavy oil production in both the low and high volume scenarios is about 7 billion dollars for bottoms conversion capacity (delayed coking) with about 50% of the cost attributed to compliance with the Clean Air Act Amendment of 1990.

  16. Summary Statistics Table 1. Crude Oil Prices

    Gasoline and Diesel Fuel Update (EIA)

    "Monthly Foreign Crude Oil Acquisition Report"; and Form EIA-14, "Refiners' Monthly Cost Report." 0 6 12 18 24 30 J F M A M J J A S O N D 1998 Dollars per Barrel RAC First...

  17. TECHNICAL PUBLICATIONS & BOOKS PRESENTED/PUBLISHED GOMES J.S. & ALVES, F.B. (2013): "The Universe of the Oil & Gas Industry From Exploration to Refining", 780

    E-Print Network [OSTI]

    Williams, John M.

    Universe of the Oil & Gas Industry ­ From Exploration to Refining", 780 pages University textbook published by PARTEX Oil & Gas, Lisbon, Portugal. ISBN 9789892037783. GOMES J.S. (2012): "New Technologies in the Oil and Gas Industry", edited by J.S. Gomes, published by INTECH open science (www

  18. Quantitative Methods for Strategic and Investment Planning in the Oil-Refining

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    by one refinery Refinery Opera*onal Planning - Simulate the Refining Scenarios Supply Chain Investments Planning - Test the refinery best scenarios

  19. Table 3a. Imported Refiner Acquisition Cost of Crude Oil, Projected vs. Actual

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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  20. Table 3b. Imported Refiner Acquisition Cost of Crude Oil, Projected vs. Actual

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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  1. Table 3b. Imported Refiner Acquisition Cost of Crude Oil, Projected vs. Actual

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ <Information Administration (EIA) 10 MECS Survey Data9c : U.S.Welcome toTotala. Imported Refinera.b.

  2. A study of solvent refining of cottonseed oil by use of a rotating core countercurrent extraction column

    E-Print Network [OSTI]

    Holbrook, Charles Ray

    1953-01-01T23:59:59.000Z

    -oleic acid and solvent solutions were added. The mixture was shaken several times and placed 1n a 30 C . atmosphere to reach thermal equilibrium and for the layers to break. The following data were observed for each phase: l Relative volume 2...A STUDY OF SOLVENT REFINING OF COTTONSEED OIL BY USE OF A ROTATING CORE COUNTERCURRENT EXTRACTION COLUMN A Thes1s by C. Ray Holbrook January- 1953 Approved as to style and content: aS a rman o u en s omm ee ea o epar men em ca -ng neer ng...

  3. Third-Party Evaluation of Petro Tex Hydrocarbons, LLC, ReGen Lubricating Oil Re-refining Process

    SciTech Connect (OSTI)

    Compere, A L [ORNL; Griffith, William {Bill} L [ORNL

    2009-04-01T23:59:59.000Z

    This report presents an assessment of market, energy impact, and utility of the PetroTex Hydrocarbons, LLC., ReGen process for re-refining used lubricating oil to produce Group I, II, and III base oils, diesel fuel, and asphalt. PetroTex Hydrocarbons, LLC., has performed extensive pilot scale evaluations, computer simulations, and market studies of this process and is presently evaluating construction of a 23 million gallon per year industrial-scale plant. PetroTex has obtained a 30 acre site in the Texas Industries RailPark in Midlothian Texas. The environmental and civil engineering assessments of the site are completed, and the company has been granted a special use permit from the City of Midlothian and air emissions permits for the Texas Commission on Environmental Quality.

  4. Japan`s refiner/marketers headed for major shakeout

    SciTech Connect (OSTI)

    NONE

    1996-08-26T23:59:59.000Z

    Japan`s downstream oil industry is in a state of crisis and headed for a major shakeout. The major catalyst for this was a dramatic deregulation step during April 1996 that allowed refined petroleum product imports by non-refiners. The move, together with a sharp drop in refining margins, falling retail gasoline prices, and a service station sector on the brink of collapse, are all leading to massive changes in the way the country`s refiners and marketers do business. This paper reviews the collapse of corporate profits during this period of deregulation; the development of a new price system geared toward bringing the prices of gasoline, fuel oil, and kerosene into line with each other to offset the fall in gasoline prices; and industry restructuring including mergers, acquisitions, and marketing consolidation. The paper then makes predictions on the outcome of these changes on the Japanese oil industry.

  5. Market Risks and Oilfield Ownership - Refining SEC Oil and Gas Disclosures 

    E-Print Network [OSTI]

    Kretzschmar, Gavin Lee; Hatherly, David; Misund, Bard

    2006-01-01T23:59:59.000Z

    ownership, concession and production sharing contracts (PSCs). SEC present value disclosures for both forms of ownership are shown to be significantly more responsive to oil prices than stock return sensitivities noted by Rajgopal (1999). Importantly, we...

  6. Estimates of future regional heavy oil production at three production rates--background information for assessing effects in the US refining industry

    SciTech Connect (OSTI)

    Olsen, D.K.

    1993-07-01T23:59:59.000Z

    This report is one of a series of publications from a project considering the feasibility of increasing domestic heavy oil (10{degree} to 20{degree} API gravity inclusive) production being conducted for the US Department of Energy. The report includes projections of future heavy oil production at three production levels: 900,000; 500,000; and 300,000 BOPD above the current 1992 heavy oil production level of 750,000 BOPD. These free market scenario projections include time frames and locations. Production projections through a second scenario were developed to examine which heavy oil areas would be developed if significant changes in the US petroleum industry occurred. The production data helps to define the possible constraints (impact) of increased heavy oil production on the US refining industry (the subject of a future report). Constraints include a low oil price and low rate of return. Heavy oil has high production, transportation, and refining cost per barrel as compared to light oil. The resource is known, but the right mix of technology and investment is required to bring about significant expansion of heavy oil production in the US.

  7. Petroleum Refining Energy Use in Relation to Fuel Products Made

    E-Print Network [OSTI]

    White, J. R.; Marshall, J. F.; Shoemaker, G. L.; Smith, R. B.

    1983-01-01T23:59:59.000Z

    In recent years crude oils available to refiners have required more energy to refine and refiners have adjusted their processes to obtain better energy efficiency. In addition, the shift to lead-free gasoline has led to refining adjustments...

  8. Refiner Crude Oil Inputs

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0,InformationU.S.Feet) YearInformationData Series:

  9. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Gallons per Day Motor Gasoline No. 2 Distillate Residual Fuel Oil 5. U.S. Refiner Wholesale Petroleum Product Volumes Figure Percentages of Refiner Wholesale Volumes 1995...

  10. Source: Energy Information Administration, Form EIA-782A, "Refiners...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Gallons per Day Motor Gasoline No. 2 Distillate Residual Fuel Oil 5. U.S. Refiner Wholesale Petroleum Product Volumes Figure Percentages of Refiner Wholesale Volumes 1997...

  11. Source: Energy Information Administration, Form EIA-782A, "Refiners...

    Gasoline and Diesel Fuel Update (EIA)

    Gallons per Day Motor Gasoline No. 2 Distillate Residual Fuel Oil 5. U.S. Refiner Wholesale Petroleum Product Volumes Figure Percentages of Refiner Wholesale Volumes 1996...

  12. ,"U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel Sales Volumes"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperativeA2.Reformulated, Average Refiner Gasoline Prices"

  13. ,"U.S. Sales to End Users Refiner Residual Fuel Oil and No. 4 Fuel Sales Volumes"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperativeA2.Reformulated, Average Refiner Gasoline Prices"Sales

  14. U.S. Crude Oil + Lease Condensate Reserves Acquisitions (Million Barrels)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand28 198 18 Q 10 14.0 12.2Acquisitions (Million Barrels)

  15. User`s manual for the data acquisition system for monitoring the fuel oil spill at the Sandia National Laboratories installation in Livermore, California

    SciTech Connect (OSTI)

    Widing, M.A.; Leser, C.C.

    1995-04-01T23:59:59.000Z

    This report describes the use of the data acquisition software developed by Argonne National Laboratory and installed at the fuel oil spill site at Sandia National Laboratories. This software provides various programs for interacting with the monitoring and logging system that collects electronic data from sensors installed downhole in the study area. This manual provides basic information on the design and use of these user interfaces, which assists the site coordinator in monitoring the status of the data collection process. Four software programs are included in the data acquisition software suite to provide the following capabilities: datalogger interaction, file management, and data security.

  16. Refining and upgrading of synfuels from coal and oil shales by advanced catalytic processes. Quarterly report, January-March 1981

    SciTech Connect (OSTI)

    Sullivan, R. F.; O'Rear, D. J.

    1981-05-01T23:59:59.000Z

    Samples of SRC-II naphtha, middle distillate, and heavy distillate were received and analyzed. These samples are part of a planned study of the potential biological hazards of synthetic crudes. These oils will be hydrotreated when DOE provides blending instructions. Five drums of EDS syncrude made from Big Brown Texas lignite were received and analyzed. The boiling range and other properties of this syncrude are very similar to the properties of the previously studied H-Coal and SRC-II syncrudes. The hydrotreating severities, which were employed to upgrade the H-Coal and SRC-II syncrudes to transportation fuels, are expected to be close to the severities needed for the EDS syncrude.

  17. Refiners get petchems help

    SciTech Connect (OSTI)

    Wood, A.; Cornitius, T.

    1997-06-11T23:59:59.000Z

    The U.S.Refining Industry is facing hard times. Slow growth, tough environmental regulations, and fierce competition - especially in retail gasoline - have squeezed margins and prompted a series of mergers and acquisitions. The trend has affected the smallest and largest players, and a series of transactions over the past two years has created a new industry lineup. Among the larger companies, Mobil and Amoco are the latest to consider a refining merger. That follows recent plans by Ashland and Marathon to merge their refining businesses, and the decision by Shell, Texaco, and Saudi Aramco to combine some U.S. operations. Many of the leading independent refiners have increased their scale by acquiring refinery capacity. With refining still in the doldrums, more independents are taking a closer look at boosting production of petrochemicals, which offer high growth and, usually, better margins. That is being helped by the shift to refinery processes that favor the increased production of light olefins for alkylation and the removal of aromatics, providing opportunity to extract these materials for the petrochemical market. 5 figs., 3 tabs.

  18. Refined blowups.

    E-Print Network [OSTI]

    D. Kaledin; A. Kuznetsov

    Categorical resolution of singularities has been constructed in arXiv:1212.6170. It proceeds by alternating two steps of seemingly different nature. We show how to use the formalism of filtered derived categories to combine the two steps into one. This results in a certain rather natural categorical refinement of the usual blowup of an algebraic variety in a closed subscheme.

  19. Oil

    E-Print Network [OSTI]

    unknown authors

    Waste oils offer a tremendous recycling potential. An important, dwindling natural resource of great economic and industrial value, oil products are a cornerstone of our modern industrial society. Petroleum is processed into a wide variety of products: gasoline, fuel oil, diesel oil, synthetic rubber, solvents, pesticides, synthetic fibres, lubricating oil, drugs and many more ' (see Figure 1 1. The boilers of Amercian industries presently consume about 40 % of the used lubricating oils collected. In Ontario, the percentage varies from 20 to 30%. Road oiling is the other major use of collected waste oils. Five to seven million gallons (50-70 % of the waste oil col1ected)is spread on dusty Ontario roads each summer. The practice is both a wasteful use of a dwindling resource and an environmental hazard. The waste oil, with its load of heavy metals, particularly lead, additives including dangerous polynuclear aromatics and PCBs, is carried into the natural environment by runoff and dust to contaminate soils and water courses.2 The largest portion of used oils is never collected, but disappears into sewers, landfill sites and backyards. In Ontario alone, approximately 22 million gallons of potentially recyclable lube oil simply vanish each year. While oil recycling has ad-114 Oil

  20. Romanian refining industry assesses restructuring

    SciTech Connect (OSTI)

    Tanasescu, D.G. (General Consulting and Procurement, Poolgec Ltd., Bucharest (RO))

    1991-12-30T23:59:59.000Z

    The Romanian crude oil refining industry, as all the other economic sectors, faces the problems accompanying the transition from a centrally planned economy to a market economy. At present, all refineries have registered as joint-stock companies and all are coordinated and assisted by Rafirom S.A., from both a legal and a production point of view. Rafirom S.A. is a joint-stock company that holds shares in refineries and other stock companies with activities related to oil refining. Such activities include technological research, development, design, transportation, storage, and domestic and foreign marketing. This article outlines the market forces that are expected to: drive rationalization and restructuring of refining operations and define the targets toward which the reconfigured refineries should strive.

  1. The 1987 refining and petrochemical technology yearbook

    SciTech Connect (OSTI)

    Not Available

    1987-01-01T23:59:59.000Z

    This annual covers the latest in refining and petrochemical technology written by the experts in the field. Opening with a foreword by Richard Corbett, Refining and Petrochemical Editior of the Oil and Gas Journal. The annual includes nearly 100 articles from the 1986 issues of the Oil and Gas Journal, comprising a collection of new technical information, methods of analysis, forecasts and trends in such subject areas as plants, fuels, gasolines, coking, processing, contents, hydrocracking, equipment, catalysts, and petrochemicals.

  2. Rietveld Refinement

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0 Resource Program September Department ofRiehle. DorothyRefinement

  3. Refined Hopf Link Revisited

    E-Print Network [OSTI]

    Amer Iqbal; Can Kozçaz

    2011-11-02T23:59:59.000Z

    We establish a relation between the refined Hopf link invariant and the S-matrix of the refined Chern-Simons theory. We show that the refined open string partition function corresponding to the Hopf link, calculated using the refined topological vertex, when expressed in the basis of Macdonald polynomials gives the S-matrix of the refined Chern-Simons theory.

  4. Comprehensive study of a heavy fuel oil spill : modeling and analytical approaches to understanding environmental weathering

    E-Print Network [OSTI]

    Lemkau, Karin Lydia

    2012-01-01T23:59:59.000Z

    Driven by increasingly heavy oil reserves and more efficient refining technologies, use of heavy fuel oils for power generation is rising. Unlike other refined products and crude oils, a large portion of these heavy oils ...

  5. ACQUISITION PLANNING

    Office of Environmental Management (EM)

    7.1 (May 2010) 1 ACQUISITION PLANNING REFERENCES 1. FAR 4.803(a)(1) Contents of Contract Files 2. FAR 5.405(a) Exchange of Acquisition Information 3. FAR Part 7 Acquisition...

  6. Refines Efficiency Improvement

    SciTech Connect (OSTI)

    WRI

    2002-05-15T23:59:59.000Z

    Refinery processes that convert heavy oils to lighter distillate fuels require heating for distillation, hydrogen addition or carbon rejection (coking). Efficiency is limited by the formation of insoluble carbon-rich coke deposits. Heat exchangers and other refinery units must be shut down for mechanical coke removal, resulting in a significant loss of output and revenue. When a residuum is heated above the temperature at which pyrolysis occurs (340 C, 650 F), there is typically an induction period before coke formation begins (Magaril and Aksenova 1968, Wiehe 1993). To avoid fouling, refiners often stop heating a residuum before coke formation begins, using arbitrary criteria. In many cases, this heating is stopped sooner than need be, resulting in less than maximum product yield. Western Research Institute (WRI) has developed innovative Coking Index concepts (patent pending) which can be used for process control by refiners to heat residua to the threshold, but not beyond the point at which coke formation begins when petroleum residua materials are heated at pyrolysis temperatures (Schabron et al. 2001). The development of this universal predictor solves a long standing problem in petroleum refining. These Coking Indexes have great potential value in improving the efficiency of distillation processes. The Coking Indexes were found to apply to residua in a universal manner, and the theoretical basis for the indexes has been established (Schabron et al. 2001a, 2001b, 2001c). For the first time, a few simple measurements indicates how close undesired coke formation is on the coke formation induction time line. The Coking Indexes can lead to new process controls that can improve refinery distillation efficiency by several percentage points. Petroleum residua consist of an ordered continuum of solvated polar materials usually referred to as asphaltenes dispersed in a lower polarity solvent phase held together by intermediate polarity materials usually referred to as resins. The Coking Indexes focus on the amount of these intermediate polarity species since coke formation begins when these are depleted. Currently the Coking Indexes are determined by either titration or solubility measurements which must be performed in a laboratory. In the current work, various spectral, microscopic, and thermal techniques possibly leading to on-line analysis were explored for measuring the Coking Indexes.

  7. Refining and upgrading of synfuels from coal and oil shales by advanced catalytic processes. Sixth interim report Task 9: hydrotreating 400/sup 0/F+ SRC-II oil for biological studies

    SciTech Connect (OSTI)

    Sullivan, R.F.

    1982-04-01T23:59:59.000Z

    400/sup 0/F+ SRC-II oil derived from Pittsburgh Seam coal was hydrotreated to provide DOE samples for subsequent biological testing at the Oak Ridge National Laboratory. Samples containing about 500 ppM nitrogen, 2000 ppM nitrogen, and 5000 ppM nitrogen were prepared. These samples do not represent finished products, but conditions were selected to provide a wide range of processing severities. The feedstock was somewhat higher boiling and more difficult to hydrotreat than another 400/sup 0/F+ SRC-II oil studied previously.

  8. ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining...

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

    Bandwidth for Petroleum Refining Processes ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining Processes bandwidth.pdf More Documents & Publications ITP Petroleum...

  9. ITP Petroleum Refining: Profile of the Petroleum Refining Industry...

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

    Profile of the Petroleum Refining Industry in California: California Industries of the Future Program ITP Petroleum Refining: Profile of the Petroleum Refining Industry in...

  10. Membrane degumming of crude vegetable oil

    E-Print Network [OSTI]

    Lin, Lan

    1997-01-01T23:59:59.000Z

    Crude vegetable oils contain various minor substances like phospholipids, coloring pigments, and free fatty acids (FFA) that may affect quality of the oil. Reduction of energy costs and waste disposal are major concerns for many oil refiners who...

  11. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    S O N D 0 10 20 30 40 50 60 70 1995 Cents per Gallon Excluding Taxes Retail < or 1% Wholesale < or 1% Retail > 1% Wholesale > 1% 7. U.S. Refiner Residual Fuel Oil Prices and...

  12. E-Print Network 3.0 - administered refined olive Sample Search...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    refined olive Page: << < 1 2 3 4 5 > >> 1 EUROMED SUSTAINABLE CONNECTIONS ANNA LINDH FOUNDATION Summary: most common to the Mediterranean region - the production of Olive Oil. The...

  13. Table A3. Refiner/Reseller Prices of Distillate and Residual...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1999 441 Table A3. RefinerReseller Prices of Distillate and Residual Fuel Oils, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) - Continued...

  14. 11 California Petroleum Supply, Transportation, Refining and Marketing Trends

    E-Print Network [OSTI]

    11 California Petroleum Supply, Transportation, Refining and Marketing Trends Chapter 2 CALIFORNIA PETROLEUM SUPPLY, TRANSPORTATION, REFINING AND MARKETING TRENDS INTRODUCTION California is an integral part of the world oil market as a world-scale petroleum consumer. Historically, about 50 percent of this petroleum

  15. Spectral-element adaptive refinement

    E-Print Network [OSTI]

    Ng, Chung-Sang

    Spectral-element adaptive refinement magnetohydrodynamic simulations of the island coalescence;Abstract A recently developed spectral-element adaptive refinement incompressible magnetohydrodynamic (MHD statically refined and dynamically refined grids. The island coalescence instability is a fundamental MHD

  16. The Refined Topological Vertex

    E-Print Network [OSTI]

    Amer Iqbal; Can Kozcaz; Cumrun Vafa

    2009-03-12T23:59:59.000Z

    We define a refined topological vertex which depends in addition on a parameter, which physically corresponds to extending the self-dual graviphoton field strength to a more general configuration. Using this refined topological vertex we compute, using geometric engineering, a two-parameter (equivariant) instanton expansion of gauge theories which reproduce the results of Nekrasov. The refined vertex is also expected to be related to Khovanov knot invariants.

  17. ACQUISITION PLANNING

    Office of Environmental Management (EM)

    PLANNING Guiding Principles Sound acquisition planning ensures that the contracting process is conducted in a timely manner, in accordance with statutory, regulatory,...

  18. ACQUISITION PLANNING

    Energy Savers [EERE]

    as required by these agreements. Utility Services Prior to executing a utility service contract, the contracting officer shall conduct market surveys and perform acquisition...

  19. Using supercritical fluids to refine hydrocarbons

    DOE Patents [OSTI]

    Yarbro, Stephen Lee

    2014-11-25T23:59:59.000Z

    This is a method to reactively refine hydrocarbons, such as heavy oils with API gravities of less than 20.degree. and bitumen-like hydrocarbons with viscosities greater than 1000 cp at standard temperature and pressure using a selected fluid at supercritical conditions. The reaction portion of the method delivers lighter weight, more volatile hydrocarbons to an attached contacting device that operates in mixed subcritical or supercritical modes. This separates the reaction products into portions that are viable for use or sale without further conventional refining and hydro-processing techniques. This method produces valuable products with fewer processing steps, lower costs, increased worker safety due to less processing and handling, allow greater opportunity for new oil field development and subsequent positive economic impact, reduce related carbon dioxide, and wastes typical with conventional refineries.

  20. Summary Statistics Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Energy Information Administration, Form FEA-P110-M-1, "Refiners' Monthly Cost Allocation Report," January 1978 through June 1978; Form ERA-49, "Domestic Crude Oil Entitlements...

  1. Renewable Energy Project Refinement Webinar

    Broader source: Energy.gov [DOE]

    Attendees will become familiar with the three components of project refinement: project financing strategies, off-taker agreements, and vendor selection. Project refinement obstacles, particularly...

  2. USE OF ZEEMAN ATOMIC ABSORPTION SPECTROSCOPY FOR THE MEASUREMENT OF MERCURY IN OIL SHALE GASES

    E-Print Network [OSTI]

    Girvin, D.G.

    2011-01-01T23:59:59.000Z

    Minor Elements in Oil Shale and Oil-Shale Products. LERC RIChemistry of Tar Sands and Oil Shale, ACS, New Orleans.Constituent Analysis of Oil Shale and Solvent-Refined Coal

  3. Refining industry trends: Europe and surroundings

    SciTech Connect (OSTI)

    Guariguata, U.G.

    1997-05-01T23:59:59.000Z

    The European refining industry, along with its counterparts, is struggling with low profitability due to excess primary and conversion capacity, high operating costs and impending decisions of stringent environmental regulations that will require significant investments with hard to justify returns. This region was also faced in the early 1980s with excess capacity on the order of 4 MMb/d and satisfying the {open_quotes}at that point{close_quotes} demand by operating at very low utilization rates (60%). As was the case in the US, the rebalancing of the capacity led to the closure of some 51 refineries. Since the early 1990s, the increase in demand growth has essentially balanced the capacity threshold and utilization rates are settled around the 90% range. During the last two decades, the major oil companies have reduced their presence in the European refining sector, giving some state oil companies and producing countries the opportunity to gain access to the consumer market through the purchase of refining capacity in various countries-specifically, Kuwait in Italy; Libya and Venezuela in Germany; and Norway in other areas of Scandinavia. Although the market share for this new cast of characters remains small (4%) relative to participation by the majors (35%), their involvement in the European refining business set the foundation whereby US independent refiners relinquished control over assets that could not be operated profitably as part of a previous vertically integrated structure, unless access to the crude was ensured. The passage of time still seems to render this model valid.

  4. Refining threshold resummations

    E-Print Network [OSTI]

    Eric Laenen; Lorenzo Magnea

    2006-07-18T23:59:59.000Z

    We describe some recent refinements of the techniques of threshold resummation, with emphasis on the usefulness of dimensional regularization when applied to nonabelian exponentiation. Threshold resummation is now under theoretical control for DIS and electroweak annihilation cross sections all the way to the fourth tower of logarithms and up to corrections suppressed by powers of the threshold variable.

  5. Focus on Venezuelan heavy crude: refining margins

    SciTech Connect (OSTI)

    Not Available

    1984-01-25T23:59:59.000Z

    Of six crudes refined in the US Gulf Coast, heavy Venezuelan crude Lagunillas (15/sup 0/ API) provides the best margin per barrel. Data for end of December 1983 and the first three weeks of January show that margins on all crudes are on the rise in this market, due to a turnaround in product prices. The lighter crudes are showing the greatest increase in Gross Product Worth. This is having a modest shrinking effect on the margin differential between light and heavy crudes in this market. The domestic crude West Texas Intermediate, at 40/sup 0/ API, provides the highest GPW in this crude slate sample, over US $31 per barrel, compared to GPW of under US $28 per barrel for Lagunillas. Still, as Lagunillas cost about US $8 less than does WTI, refiners with sufficient residue conversion capacity can be earning about US $3.50 more in margin per barrel than they can with WTI. Although few refiners would be using a 15/sup 0/ API crude exclusively for any length of time, heavier oil's inclusion in modern refiners' diets is enhancing their competitive position more than any other single factor. This issue of Energy Detente presents the fuel price/tax series and industrial fuel prices for January 1984 for countries of the Western Hemisphere.

  6. Refiners boost crude capacity; Petrochemical production up

    SciTech Connect (OSTI)

    Corbett, R.A.

    1988-03-21T23:59:59.000Z

    Continuing demand strength in refined products and petrochemical markets caused refiners to boost crude-charging capacity slightly again last year, and petrochemical producers to increase production worldwide. Product demand strength is, in large part, due to stable product prices resulting from a stabilization of crude oil prices. Crude prices strengthened somewhat in 1987. That, coupled with fierce product competition, unfortunately drove refining margins negative in many regions of the U.S. during the last half of 1987. But with continued strong demand for gasoline, and an increased demand for higher octane gasoline, margins could turn positive by 1989 and remain so for a few years. U.S. refiners also had to have facilities in place to meet the final requirements of the U.S. Environmental Protection Agency's lead phase-down rules on Jan. 1, 1988. In petrochemicals, plastics demand dept basic petrochemical plants at good utilization levels worldwide. U.S. production of basics such as ethylene and propylene showed solid increases. Many of the derivatives of the basic petrochemical products also showed good production gains. Increased petrochemical production and high plant utilization rates didn't spur plant construction projects, however. Worldwide petrochemical plant projects declined slightly from 1986 figures.

  7. Issues in adaptive mesh refinement

    SciTech Connect (OSTI)

    Dai, William Wenlong [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    In this paper, we present an approach for a patch-based adaptive mesh refinement (AMR) for multi-physics simulations. The approach consists of clustering, symmetry preserving, mesh continuity, flux correction, communications, and management of patches. Among the special features of this patch-based AMR are symmetry preserving, efficiency of refinement, special implementation offlux correction, and patch management in parallel computing environments. Here, higher efficiency of refinement means less unnecessarily refined cells for a given set of cells to be refined. To demonstrate the capability of the AMR framework, hydrodynamics simulations with many levels of refinement are shown in both two- and three-dimensions.

  8. PARTITIONING OF MAJOR, MINOR, AND TRACE ELEMENTS DURING SIMULATED IN SITU OIL SHALE RETORTING IN A CONTROLLED-STATE RETORT

    E-Print Network [OSTI]

    Fox, J. P.

    2011-01-01T23:59:59.000Z

    or by refin- ing and using shale Oil Mass balances and oil.shale retorting produces shale oil, mobility factors wereand retort operating shale, shale oil, retorting (LETC) con-

  9. A Theory of Program Refinement 

    E-Print Network [OSTI]

    Denney, Ewen WKC

    We give a canonical program refinement calculus based on the lambda calculus and classical first-order predicate logic, and study its proof theory and semantics. The intention is to construct a metalanguage for refinement in which basic principles...

  10. Worldwide refining and gas processing directory

    SciTech Connect (OSTI)

    NONE

    1999-11-01T23:59:59.000Z

    Statistics are presented on the following: US refining; Canada refining; Europe refining; Africa refining; Asia refining; Latin American refining; Middle East refining; catalyst manufacturers; consulting firms; engineering and construction; US gas processing; international gas processing; plant maintenance providers; process control and simulation systems; and trade associations.

  11. Refining the Elliptic Genus

    E-Print Network [OSTI]

    D. Nemeschansky; N. P. Warner

    1994-03-30T23:59:59.000Z

    We show how special forms of an $N=2$ Landau-Ginzburg potential directly imply the presence of an $N=2$ super-$W$ algebra. If the Landau-Ginzburg model has a super-$W$ algebra, we show how the elliptic genus can be refined so as to give much more complete information about the structure of the model. We study the super-$W_3$ model in some detail, and present some results and conjectures about more general models.

  12. untitled

    Gasoline and Diesel Fuel Update (EIA)

    402 Crude Oil Refiner Acquisition Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 1A - Domestic First Purchases . . . . . . . . . . . . . . . . . . . . . ....

  13. Energy Information Administration/Petroleum Marketing Annual

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

    1 Product Guide Volumes Category Prices Table Crude Oil Refiner Acquisition Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - Domestic First Purchases . . ....

  14. untitled

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    1 Product Guide Volumes Category Prices Table Crude Oil Refiner Acquisition Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - Domestic First Purchases . . ....

  15. X:\\L6046\\Data_Publication\\Pma\\current\\ventura\\pma.vp

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

    89 Product Guide Volumes Category Prices Table Crude Oil Refiner Acquisition Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - Domestic First Purchases . . ....

  16. X:\\Data_Publication\\Pma\\current\\ventura\\pma00.vp

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

    1 Product Guide Volumes Category Prices Table Crude Oil Refiner Acquisition Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - Domestic First Purchases . . ....

  17. X:\\L6046\\Data_Publication\\Pma\\current\\ventura\\pma.vp

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

    1 Product Guide Volumes Category Prices Table Crude Oil Refiner Acquisition Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - Domestic First Purchases . . ....

  18. Acquisition Guide

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustionImprovement3-- ------------------------------Chapter 39.2 (June 2005) 1 Guidance onAcquisition

  19. Table A3. Refiner/Reseller Prices of Distillate and Residual...

    Gasoline and Diesel Fuel Update (EIA)

    A3. RefinerReseller Prices of Distillate and Residual Fuel Oils, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) Geographic Area Year No. 1 Distillate No. 2...

  20. Fact #676: May 23, 2011 U.S. Refiners Produce about 19 Gallons...

    Energy Savers [EERE]

    U.S. barrel contains 42 gallons of crude oil which yields about 44 gallons of petroleum products. The additional 2 gallons of petroleum products come from refiner gains...

  1. ACQUISITION PLANNING

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems EngineeringDepartment of Energy 40 JobsResponse to Smart GridACQUISITION

  2. Need for refining capacity creates opportunities for producers in Middle East

    SciTech Connect (OSTI)

    Ali, M.S.S. (Bahrain National Oil Co., Awali (Bahrain))

    1994-07-11T23:59:59.000Z

    Oil industry interest in refining has revived in the past few years in response to rising oil consumption. The trend creates opportunities, for countries in the Middle East, which do not own refining assets nearly in proportion to their crude oil reserved. By closing this gap between reserves and refining capacity, the countries can ease some of the instability now characteristic of the oil market. Some major oil producing countries have begun to move downstream. During the 1980s, Venezuela, Kuwait, Saudi Arabia, Libya, and other members of the Organization of Petroleum Exporting Countries acquired refining assets through direct total purchase or joint ventures. Nevertheless, the oil industry remains largely unintegrated, with the Middle East holding two thirds of worldwide oil reserves but only a small share downstream. As worldwide refining capacity swings from a period of surplus toward one in which the need for new capacity will be built. The paper discusses background of the situation, shrinking surplus, investment requirements, sources of capital, and shipping concerns.

  3. North Dakota Refining Capacity Study

    SciTech Connect (OSTI)

    Dennis Hill; Kurt Swenson; Carl Tuura; Jim Simon; Robert Vermette; Gilberto Marcha; Steve Kelly; David Wells; Ed Palmer; Kuo Yu; Tram Nguyen; Juliam Migliavacca

    2011-01-05T23:59:59.000Z

    According to a 2008 report issued by the United States Geological Survey, North Dakota and Montana have an estimated 3.0 to 4.3 billion barrels of undiscovered, technically recoverable oil in an area known as the Bakken Formation. With the size and remoteness of the discovery, the question became 'can a business case be made for increasing refining capacity in North Dakota?' And, if so what is the impact to existing players in the region. To answer the question, a study committee comprised of leaders in the region's petroleum industry were brought together to define the scope of the study, hire a consulting firm and oversee the study. The study committee met frequently to provide input on the findings and modify the course of the study, as needed. The study concluded that the Petroleum Area Defense District II (PADD II) has an oversupply of gasoline. With that in mind, a niche market, naphtha, was identified. Naphtha is used as a diluent used for pipelining the bitumen (heavy crude) from Canada to crude markets. The study predicted there will continue to be an increase in the demand for naphtha through 2030. The study estimated the optimal configuration for the refinery at 34,000 barrels per day (BPD) producing 15,000 BPD of naphtha and a 52 percent refinery charge for jet and diesel yield. The financial modeling assumed the sponsor of a refinery would invest its own capital to pay for construction costs. With this assumption, the internal rate of return is 9.2 percent which is not sufficient to attract traditional investment given the risk factor of the project. With that in mind, those interested in pursuing this niche market will need to identify incentives to improve the rate of return.

  4. Refining thick subcategory theorems.

    E-Print Network [OSTI]

    Sunil K. Chebolu.

    We use a $K$-theory recipe of Thomason to obtain classifications of triangulated subcategories via refining some standard thick subcategory theorems. We apply this recipe to the full subcategories of finite objects in the derived categories of rings and the stable homotopy category of spectra. This gives, in the derived categories, a complete classification of the triangulated subcategories of perfect complexes over some commutative rings. In the stable homotoy category of spectra we obtain only a partial classification of the triangulated subcategories of the finite $p$-local spectra. We use this partial classification to study the lattice of triangulated subcategories. This study gives some new evidence to a conjecture of Adams that the thick subcategory $\\C_2$ can be generated by iterated cofiberings of the Smith-Toda complex. We also discuss several consequences of these classification theorems.

  5. Modern refining and petrochemical equipment

    SciTech Connect (OSTI)

    Pugach, V.V.

    1995-07-01T23:59:59.000Z

    Petroleum refining and petroleum chemistry are characterized by a whole set of manufacturing processes and methods, whose application depends on the initial raw material and the final products. Therefore, refining and petrochemical equipment has many different operational principles, design solutions, and materials. The activities of the Russian Petroleum Industry are discussed.

  6. Factors Contributing to Petroleum Foaming. 2. Synthetic Crude Oil Systems

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    to the petroleum industry. Nonaqueous foams occur in the production of and refining of crude oil. Crude oil foamsFactors Contributing to Petroleum Foaming. 2. Synthetic Crude Oil Systems Nael N. Zaki, Michael K can pose major problems for operators of gas/oil separation plants, causing a loss of crude

  7. Crude Oil Analysis Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shay, Johanna Y.

    The composition and physical properties of crude oil vary widely from one reservoir to another within an oil field, as well as from one field or region to another. Although all oils consist of hydrocarbons and their derivatives, the proportions of various types of compounds differ greatly. This makes some oils more suitable than others for specific refining processes and uses. To take advantage of this diversity, one needs access to information in a large database of crude oil analyses. The Crude Oil Analysis Database (COADB) currently satisfies this need by offering 9,056 crude oil analyses. Of these, 8,500 are United States domestic oils. The database contains results of analysis of the general properties and chemical composition, as well as the field, formation, and geographic location of the crude oil sample. [Taken from the Introduction to COAMDATA_DESC.pdf, part of the zipped software and database file at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the zipped file to your PC. When opened, it will contain PDF documents and a large Excel spreadsheet. It will also contain the database in Microsoft Access 2002.

  8. Changing Trends in the Refining Industry (released in AEO2006)

    Reports and Publications (EIA)

    2006-01-01T23:59:59.000Z

    There have been some major changes in the U.S. refining industry recently, prompted in part by a significant decline in the quality of imported crude oil and by increasing restrictions on the quality of finished products. As a result, high-quality crudes, such as the West Texas Intermediate (WTI) crude that serves as a benchmark for oil futures on the New York Mercantile Exchange (NYMEX), have been trading at record premiums to the OPEC (Organization of the Petroleum Exporting Countries) Basket price.

  9. Sustainable Acquisition Coding System | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Sustainable Acquisition Coding System Sustainable Acquisition Coding System Sustainable Acquisition Coding System Sustainable Acquisition Coding System More Documents &...

  10. Refinement of Inequalities among Means

    E-Print Network [OSTI]

    Inder Jeet Taneja

    2005-07-12T23:59:59.000Z

    In this paper we shall consider some famous means such as arithmetic, harmonic, geometric, root-square means, etc. Some new means recently studied are also presented. Different kinds of refinement of inequalities among these means are given.

  11. Generic refinements for behavioral specifications 

    E-Print Network [OSTI]

    Petria, Marius

    2011-01-01T23:59:59.000Z

    This thesis investigates the properties of generic refinements of behavioral specifications. At the base of this investigation stands the view from algebraic specification that abstract data types can be modeled as ...

  12. Model Refinement for Economic Assessments of

    E-Print Network [OSTI]

    Model Refinement for Economic Assessments of Hawai`i Clean Energy Policies: Scenario Selection agency thereof. #12;Model Refinement for Economic Assessments of Hawaii Clean Energy Policies Selection

  13. NORTHEAST REGIONAL REFINED PETROLEUM PRODUCT RESERVE | Department...

    Broader source: Energy.gov (indexed) [DOE]

    NORTHEAST REGIONAL REFINED PETROLEUM PRODUCT RESERVE NORTHEAST REGIONAL REFINED PETROLEUM PRODUCT RESERVE The Northeast region of the U.S. is particularly vulnerable to gasoline...

  14. Refining the shifted topological vertex

    SciTech Connect (OSTI)

    Drissi, L. B.; Jehjouh, H.; Saidi, E. H. [Faculte des Sciences, Laboratory/UFR-Physique des Hautes Energies, Rabat, 1014 (Morocco); Groupement National de Physique des Hautes Energies (GNPHE), Siege focal:FS, Rabat, 1014 (Morocco)

    2009-01-15T23:59:59.000Z

    We study aspects of the refining and shifting properties of the 3d MacMahon function C{sub 3}(q) used in topological string theory and BKP hierarchy. We derive the explicit expressions of the shifted topological vertex S{sub {lambda}}{sub {mu}}{sub {nu}}(q) and its refined version T{sub {lambda}}{sub {mu}}{sub {nu}}(q,t). These vertices complete results in literature.

  15. Policy Flash 2013-30 Acquisition Letter on Acquisition Planning...

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

    Letter on Acquisition Planning Considerations for Management and Operating Contracts Policy Flash 2013-30 Acquisition Letter on Acquisition Planning Considerations for Management...

  16. Effect of dietary baobab oil on the hepatic ?-9 desaturase in the rat.

    E-Print Network [OSTI]

    Boyer, Edmond

    baobab seed oil (BO) or heated baobab oil (HBO) or a mixture of palm and sun- flower oils (MO). HeatEffect of dietary baobab oil on the hepatic ?-9 desaturase in the rat. JP Blond A Andrianaivo- seille Cedex 13, France) Refined baobab seed oil is consumed by the Mal- agasy population (inhabitants

  17. DSm Vector Spaces of Refined Labels

    E-Print Network [OSTI]

    W. B. Vasantha Kandasamy; Florentin Smarandache

    2011-12-02T23:59:59.000Z

    In this book the authors introduce the notion of DSm vector spaces of refined labels. They also realize the refined labels as a plane and a n-dimensional space. Further, using these refined labels, several algebraic structures are defined. Finally DSm semivector space or refined labels is described. Authors also propose some research problems.

  18. Conformal refinement of unstructured quadrilateral meshes

    SciTech Connect (OSTI)

    Garmella, Rao [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    We present a multilevel adaptive refinement technique for unstructured quadrilateral meshes in which the mesh is kept conformal at all times. This means that the refined mesh, like the original, is formed of only quadrilateral elements that intersect strictly along edges or at vertices, i.e., vertices of one quadrilateral element do not lie in an edge of another quadrilateral. Elements are refined using templates based on 1:3 refinement of edges. We demonstrate that by careful design of the refinement and coarsening strategy, we can maintain high quality elements in the refined mesh. We demonstrate the method on a number of examples with dynamically changing refinement regions.

  19. Residual oil conversion in Ashland FCC Units

    SciTech Connect (OSTI)

    Barger, D.F.; Miller, C.B.

    1983-03-01T23:59:59.000Z

    Ashland Petroleum Company is a production-poor refining and marketing company. A company must have refining flexibility to compete in today's crude and marketing situation. Ashland has adopted a dual approach to achieving the required refining flexibility: development and construction of the RCC process, and development of techniques to practice residual oil conversion in Ashland FCC units. This paper discusses the operating techniques Ashland has used to allow residual oil conversion to be practiced in their present day FCC's and shows some of the yields which have been achieved.

  20. Data Acquisition Interpretation

    E-Print Network [OSTI]

    Oldenburg, Douglas W.

    Data Acquisition Inversion Interpretation Discussion Virgin River DCIP Report Justin Granek1 1 Report #12;Data Acquisition Inversion Interpretation Discussion Outline 1 Data Acquisition Location Survey Specications 2 Inversion Data Errors DCIP2D DCIP3D 3 Interpretation Correlations Snowbird Tectonic

  1. Assembling, analyzing, refining, and cataloging molecular interaction network

    E-Print Network [OSTI]

    Mak, Huajiang Craig

    2008-01-01T23:59:59.000Z

    ASSEMBLING, ANALYZING, REFINING, AND CATALOGING MOLECULARASSEMBLING, ANALYZING, REFINING, AND CATALOGING MOLECULAR

  2. Executive functions in schizophrenia : defining and refining the constructs

    E-Print Network [OSTI]

    Savla, Gauri Nayak

    2009-01-01T23:59:59.000Z

    Schizophrenia: Defining and Refining the Constructs By Gauriin Schizophrenia: Defining and Refining the Constructs A

  3. TreeRefiner: A Tool for Refining a Multiple Alignment on a Phylogenetic Tree

    E-Print Network [OSTI]

    Batzoglou, Serafim

    TreeRefiner: A Tool for Refining a Multiple Alignment on a Phylogenetic Tree Aswath Manohar@cs.stanford.edu, serafim@cs.stanford.edu Abstract We present TreeRefiner, a tool for refining multiple alignments of biological sequences. Given a multiple alignment, a phylogenetic tree, and scoring parameters as input, TreeRefiner

  4. Oil shale, tar sands, and related materials

    SciTech Connect (OSTI)

    Stauffer, H.C.

    1981-01-01T23:59:59.000Z

    This sixteen-chapter book focuses on the many problems and the new methodology associated with the commercialization of the oil shale and tar sand industry. Topics discussed include: an overview of the Department of Energy's oil shale R, D, and D program; computer simulation of explosive fracture of oil shale; fracturing of oil shale by treatment with liquid sulfur dioxide; chemistry of shale oil cracking; hydrogen sulfide evolution from Colorado oil shale; a possible mechanism of alkene/alkane production in oil shale retorting; oil shale retorting kinetics; kinetics of oil shale char gasification; a comparison of asphaltenes from naturally occurring shale bitumen and retorted shale oils: the influence of temperature on asphaltene structure; beneficiation of Green River oil shale by density methods; beneficiation of Green River oil shale pelletization; shell pellet heat exchange retorting: the SPHER energy-efficient process for retorting oil shale; retorted oil shale disposal research; an investigation into the potential economics of large-scale shale oil production; commercial scale refining of Paraho crude shale oil into military specification fuels; relation between fuel properties and chemical composition; chemical characterization/physical properties of US Navy shale-II fuels; relation between fuel properties and chemical composition: stability of oil shale-derived jet fuel; pyrolysis of shale oil residual fractions; synfuel stability: degradation mechanisms and actual findings; the chemistry of shale oil and its refined products; the reactivity of Cold Lake asphaltenes; influence of thermal processing on the properties of Cold Lake asphaltenes: the effect of distillation; thermal recovery of oil from tar sands by an energy-efficient process; and hydropyrolysis: the potential for primary upgrading of tar sand bitumen.

  5. Electron beam cold hearth refining in Vallejo

    SciTech Connect (OSTI)

    Lowe, J.H.C. [Axel Johnson Metals, Inc., Vallejo, CA (United States)

    1994-12-31T23:59:59.000Z

    Electron Beam Cold Hearth Refining Furnace (EBCHR) in Vallejo, California is alive, well, and girding itself for developing new markets. A brief review of the twelve years experience with EBCHR in Vallejo. Acquisition of the Vallejo facility by Axel Johnson Metals, Inc. paves the way for the development of new products and markets. A discussion of some of the new opportunities for the advancement of EBCHR technology. Discussed are advantages to the EBCHR process which include: extended surface area of molten metal exposed to higher vacuum; liberation of insoluble oxide particles to the surface of the melt; higher temperatures that allowed coarse solid particles like carbides and carbonitrides to be suspended in the fluid metal as fine micro-segregates, and enhanced removal of volatile trace impurities like lead, bismuth and cadmium. Future work for the company includes the continued recycling of alloys and also fabricating stainless steel for the piping of chip assembly plants. This is to prevent `killer defects` that ruin a memory chip.

  6. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2004-04-19T23:59:59.000Z

    This Order establishes training and certification requirements and career development programs under the Acquisition Career Development (ACD) Program for DOE and NNSA acquisition workforce. The acquisition workforce includes contracting, purchasing, personal property management, program management, Contracting Officers and Contracting Officer Representatives. The ACD Program implements the Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the objectives of Executive Order (E.O.) 129231, Federal Procurement Reform, dated 10-13-1994. This order cancels DOE O 361.1, Acquisition Career Development Program, dated 11-10-99, AND Acquisition Letter 2003-05, Personal Property Management Career Development, Training, and Certification Program, dated 9-10-03. Cancels DOE O 361.1 Chg 2. Canceled by DOE O 361.1B.

  7. Emulsified industrial oils recycling

    SciTech Connect (OSTI)

    Gabris, T.

    1982-04-01T23:59:59.000Z

    The industrial lubricant market has been analyzed with emphasis on current and/or developing recycling and re-refining technologies. This task has been performed for the United States and other industrialized countries, specifically France, West Germany, Italy and Japan. Attention has been focused at emulsion-type fluids regardless of the industrial application involved. It was found that emulsion-type fluids in the United States represent a much higher percentage of the total fluids used than in other industrialized countries. While recycling is an active matter explored by the industry, re-refining is rather a result of other issues than the mere fact that oil can be regenerated from a used industrial emulsion. To extend the longevity of an emulsion is a logical step to keep expenses down by using the emulsion as long as possible. There is, however, another important factor influencing this issue: regulations governing the disposal of such fluids. The ecological question, the respect for nature and the natural balances, is often seen now as everybody's task. Regulations forbid dumping used emulsions in the environment without prior treatment of the water phase and separation of the oil phase. This is a costly procedure, so recycling is attractive since it postpones the problem. It is questionable whether re-refining of these emulsions - as a business - could stand on its own if these emulsions did not have to be taken apart for disposal purposes. Once the emulsion is separated into a water and an oil phase, however, re-refining of the oil does become economical.

  8. Method for refining contaminated iridium

    DOE Patents [OSTI]

    Heshmatpour, B.; Heestand, R.L.

    1982-08-31T23:59:59.000Z

    Contaminated iridium is refined by alloying it with an alloying agent selected from the group consisting of manganese and an alloy of manganese and copper, and then dissolving the alloying agent from the formed alloy to provide a purified iridium powder.

  9. Method for refining contaminated iridium

    DOE Patents [OSTI]

    Heshmatpour, Bahman (Waltham, MA); Heestand, Richard L. (Oak Ridge, TN)

    1983-01-01T23:59:59.000Z

    Contaminated iridium is refined by alloying it with an alloying agent selected from the group consisting of manganese and an alloy of manganese and copper, and then dissolving the alloying agent from the formed alloy to provide a purified iridium powder.

  10. Refining the Shifted Topological Vertex

    E-Print Network [OSTI]

    Lalla Btissam Drissi; Houda Jehjouh; El Hassan Saidi

    2008-12-02T23:59:59.000Z

    We study aspects of the refining and shifting properties of the 3d MacMahon function $\\mathcal{C}_{3}(q) $ used in topological string theory and BKP hierarchy. We derive the explicit expressions of the shifted topological vertex $\\mathcal{S}_{\\lambda \\mu \

  11. The effect of asphalt deposition on recovery of oil by a pentane slug

    E-Print Network [OSTI]

    Bhagia, Nanik S

    1965-01-01T23:59:59.000Z

    ":ty reduction increases, in general, with the increase in amount of, asphalt contained ir the oil. The increases in recovery at breakthrough due to asphalt deposition were noted for four asphaltic crude oils and were compared to those of asphalt-free refined... substantial range, the gain in recovery at breakthrough of asphaltic oils over refined oils of the same viscosity increases with increase in size of slug used. This is attributed to more favorable mobility ratios resulting from asphalt deposition during...

  12. Green Petroleum Refining - Mathematical Models for Optimizing Petroleum Refining Under Emission Constraints.

    E-Print Network [OSTI]

    Ali Yusuf, Yusuf

    2013-01-01T23:59:59.000Z

    ??Petroleum refining processes provide the daily requirements of energy for the global market. Each refining process produces wastes that have the capacity to harm the… (more)

  13. Oil and gas journal databook, 1987 edition

    SciTech Connect (OSTI)

    Not Available

    1987-01-01T23:59:59.000Z

    This book is an annual compendium of surveys and special reports reviewed by experts. The 1987 edition opens with a forward by Gene Kinney, co-publisher of the Oil and Gas Journal and includes the OGJ 400 Report, Crude Oil Assays, Worldwide Petrochemical Survey, the Midyear Forecast and Reviews, the Worldwide Gas Processing Report, the Ethylene Report, Sulfur Survey, the International Refining, Catalyst Compilation, Annual Refining Survey, Worldwide Construction Report, Pipeline Economics Report, Worldwide Production and Refining Report, the Morgan Pipeline Cost Index for Oil and Gas, the Nelson Cost Index, the Hughes Rig Count, the Smith Rig Count, the OGJ Production Report, the API Refinery Report, API Crude and Product Stocks, APU Imports of Crude and Products, and the complete Oil and Gas Journal 1986 Index of articles.

  14. The Oil and Gas Journal databook, 1986 edition

    SciTech Connect (OSTI)

    Not Available

    1986-01-01T23:59:59.000Z

    This annual contains the following: Foreword by Gene Kinney; OGJ 400; Crude Oil Assays; Worldwide Petrochemical Survey; Midyear Forecast and Review; Worldwide Gas Processing Report; Ethylene Report; Sulfur Survey; International Refining; Catalyst Compilation; Pipeline Economics Report; Worldwide Production and Refining Report; Annual Refining Survey; Morgan Pipeline Cost Index, Oil and Gas; Nelson Cost Index; Hughes Rig Count; Smith Rig Count; OGJ Production Report and the API Refinery Reports. Also featured is the Oil and Gas Journal Index, which lists every article published in the Journal in 1985, referenced by article title or subject.

  15. Opportunities for Biorenewables in Oil Refineries

    SciTech Connect (OSTI)

    Marker, T.L.

    2005-12-19T23:59:59.000Z

    Abstract: The purpose of this study was to evaluate the potential for using biorenewable feedstocks in oil refineries. Economic analyses were conducted, with support from process modeling and proof of principle experiments, to assess a variety of potential processes and configurations. The study considered two primary alternatives: the production of biodiesel and green diesel from vegetable oils and greases and opportunities for utilization of pyrolysis oil. The study identified a number of promising opportunities for biorenewables in existing or new refining operations.

  16. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-11-10T23:59:59.000Z

    The Order implements the Department's Acquisition Career Development program, mandatory for professionals in the GS-1102 and 1105 occupational procurement series, as well as others with significant procurement responsibilities. The Order also ensures that members of the acquisition workforce are aware of and adhere to the mandatory training and certification requirements. Cancels Acquisition Letter 98-06. Canceled by DOE O 361.1 Chg 1.

  17. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-12-20T23:59:59.000Z

    To set forth requirements and responsibilities for the Department of Energy (DOE) Acquisition Career Development (ACD) Program, which implements Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the career development objectives of Executive Order (E.O.) 12931. Change 1 approved 12-20-2001. Cancels DOE O 361.1. Canceled by DOE O 361.1 Chg 2.

  18. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-06-13T23:59:59.000Z

    To set forth requirements and responsibilities for the Department of Energy (DOE) Acquisition Career Development (ACD) Program, which implements Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the career development objectives of Executive Order (E.O.) 12931. Change 1 approved 12-20-2001. Change 2 approved 06-13-03. Cancels DOE O 361.1 Chg 1. Canceled by DOE O 361.1A.

  19. A design flow based on modular refinement

    E-Print Network [OSTI]

    Dave, Nirav H.

    We propose a practical methodology based on modular refinement to design complex systems. The methodology relies on modules with latency-insensitive interfaces so that the refinements can change the timing contract of a ...

  20. Sharp Retrenchment, Modulated Refinement and Simulation

    E-Print Network [OSTI]

    Banach, Richard

    retrenchment is introduced and briefly justified informally, as a liberalisation of refinement. In sharp as a liberalisation of the notion of refinement, whose purpose was to enable more of the informal aspects of de

  1. DOE Acquisition Guide ...

    Broader source: Energy.gov (indexed) [DOE]

    importancecriticality for the successful program execution, delivery of a product or service. a. Cost: Each acquisition must be analyzed to ensure that evaluation of cost...

  2. Acquisition Career Management Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-01-24T23:59:59.000Z

    The order defines requirements and responsibilities for training, certification, and career development programs for the DOE acquisition workforce. Cancels DOE O 361.1A.

  3. Firing of pulverized solvent refined coal

    DOE Patents [OSTI]

    Derbidge, T. Craig (Sunnyvale, CA); Mulholland, James A. (Chapel Hill, NC); Foster, Edward P. (Macungie, PA)

    1986-01-01T23:59:59.000Z

    An air-purged burner for the firing of pulverized solvent refined coal is constructed and operated such that the solvent refined coal can be fired without the coking thereof on the burner components. The air-purged burner is designed for the firing of pulverized solvent refined coal in a tangentially fired boiler.

  4. Refinement in cases of Twinning Lothar Esser

    E-Print Network [OSTI]

    Refinement in cases of Twinning Lothar Esser National Cancer Institute Despite working in crystallography for a number of years, it was only recently that I was asked to refine a structure against twinned was twinned using a model of > 99% sequence identity. As the refinement did not progress as it should

  5. Arnold Schwarzenegger REFINING ESTIMATES OF WATER-

    E-Print Network [OSTI]

    Arnold Schwarzenegger Governor REFINING ESTIMATES OF WATER- RELATED ENERGY USE IN CALIFORNIA Energy Technologies · Transportation Refining Estimates of WaterRelated Energy Use in California is the final report for the Refining Estimates of EnergyRelated Energy Use in California project (contract

  6. Solvent dramatically affects protein structure refinement

    E-Print Network [OSTI]

    Summa, Christopher M.

    Solvent dramatically affects protein structure refinement Gaurav Chopraa , Christopher M. Summab structure), also known as the protein structure refinement problem. It has been shown that improve- ment in protein structure refinement. Molecular dynamics in explicit sol- vent and energy minimization in both

  7. Performance Based Service Acquisition Toolkit | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Procurement and Acquisition Guidance Contracting for Support Services Performance Based Service Acquisition Toolkit Performance Based Service Acquisition Toolkit...

  8. Energy Efficiency Improvement in the Petroleum Refining Industry

    E-Print Network [OSTI]

    Worrell, Ernst; Galitsky, Christina

    2005-01-01T23:59:59.000Z

    Manufacturing and Petroleum Refining Industries. Office of1994. Petroleum Refining: Technology and Economics, 3 rdProfile of the U.S. Petroleum Refining Industry, Office of

  9. ITP Petroleum Refining: Impacts of Condition Assessment on Energy...

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

    ITP Petroleum Refining: Impacts of Condition Assessment on Energy Use: Selected Applications in Chemicals Processing and Petroleum Refining ITP Petroleum Refining: Impacts of...

  10. ITP Petroleum Refining: Energy and Environmental Profile of the...

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

    and Environmental Profile of the U.S. Petroleum Refining Industry (November 2007) ITP Petroleum Refining: Energy and Environmental Profile of the U.S. Petroleum Refining Industry...

  11. Available online at www.sciencedirect.com Future world oil production: growth, plateau, or peak?

    E-Print Network [OSTI]

    Ito, Garrett

    are dominant: oil (33.2% of world's total energy demand), coal (27.0%), and natural gas (21.1%) [1]. Refined as a feedstock for the petrochemical industry (T Ren, Petrochemicals from oil, natural gas, coal and biomass. Increasing demand for oil from China and other emerging market economies pushed world oil demand higher

  12. Table 19. U.S. Refiner Residual Fuel Oil Prices

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

    January 1983 forward; Form EIA-460, "Petroleum Industry Monthly Report for Product Prices," source for backcast estimates prior to January 1983. 36 Energy Information...

  13. Residual Fuel Oil Sales to End Users Refiner Sales Volumes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter Apropane

  14. Table 19. U.S. Refiner Residual Fuel Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production33 January 1993

  15. Table 19. U.S. Refiner Residual Fuel Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production33 January 1993

  16. Table 19. U.S. Refiner Residual Fuel Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production33 January 1993

  17. Table 19. U.S. Refiner Residual Fuel Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production33 January 1993

  18. Table 19. U.S. Refiner Residual Fuel Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production33 January 1993

  19. Table 20. U.S. Refiner Residual Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production331998, andin

  20. Table 20. U.S. Refiner Residual Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production331998, andin

  1. Table 20. U.S. Refiner Residual Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production331998, andin

  2. Table 20. U.S. Refiner Residual Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production331998, andin

  3. Table 20. U.S. Refiner Residual Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.257 272Production331998, andin

  4. U.S. Residual Fuel Oil Refiner Sales Volumes

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines About U.S. NaturalA. Michael SchaalNovember 26,8,CoalThousand Cubic Feet)3.070

  5. Residual Fuel Oil Sales to End Users Refiner Sales Volumes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2007 10,998 9,933 10,998 10,643 10,998throughThousand CubicWashington Natural GasResidential

  6. Refiner and Blender Net Production of Distillate Fuel Oil

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0,InformationU.S.Feet) YearInformationData

  7. OIL SHALE

    E-Print Network [OSTI]

    Fields (in-situ Combustion Approach; M. V. Kök; G. Guner; S. Bagci?

    Seyitömer, Himmeto?lu and Hat?lda? oil shale deposits. The results demonstrate that these oil shales are

  8. Adaptive Mesh Refinement and Multilevel Iteration for Flow in Porous Media

    E-Print Network [OSTI]

    Trangenstein, John A.

    , including support from Mobil Exploration and Production Technical Center, Dallas. 2 Supported by NSF grant; Abstract An adaptive local mesh refinement algorithm originally developed for unsteady gas dynamics are provided. #12; 1 Introduction. The numerical treatment of field­scale simulation of enhanced oil recovery

  9. OIL SPILL BACKGROUND Marcia K McNutt, Juan Lasheras, 'Franklin Shaffer',

    E-Print Network [OSTI]

    Fleskes, Joe

    their properties during the lifetime of the slick, this is not true for spills of crude oil or refined petroleum. lIntroduction Wherever oil is produced, transported, refined, or released from natural seeps mixed. In some cases, cleanup personnel have preferred to rely on industry rules-of-thumb over computer

  10. Refined matrix models from BPS counting

    E-Print Network [OSTI]

    Piotr Su?kowski

    2011-08-25T23:59:59.000Z

    We construct a free fermion and matrix model representation of refined BPS generating functions of D2 and D0 branes bound to a single D6 brane, in a class of toric manifolds without compact four-cycles. In appropriate limit we obtain a matrix model representation of refined topological string amplitudes. We consider a few explicit examples which include a matrix model for the refined resolved conifold, or equivalently five-dimensional U(1) gauge theory, as well as a matrix representation of the refined MacMahon function. Matrix models which we construct have ordinary unitary measure, while their potentials are modified to incorporate the effect of the refinement.

  11. Policy Flash 20 Acquisition Letter 2014-05/Financial Acquisition...

    Broader source: Energy.gov (indexed) [DOE]

    Appropriations Committees Subject to Energy and Water Development and Related Agencies Policy Flash 20 Acquisition Letter 2014-05Financial Acquisition Letter 2014-02 Congressional...

  12. Process for solvent refining of coal using a denitrogenated and dephenolated solvent

    DOE Patents [OSTI]

    Garg, Diwakar (Macungie, PA); Givens, Edwin N. (Bethlehem, PA); Schweighardt, Frank K. (Allentown, PA)

    1984-01-01T23:59:59.000Z

    A process is disclosed for the solvent refining of non-anthracitic coal at elevated temperatures and pressure in a hydrogen atmosphere using a hydrocarbon solvent which before being recycled in the solvent refining process is subjected to chemical treatment to extract substantially all nitrogenous and phenolic constituents from the solvent so as to improve the conversion of coal and the production of oil in the solvent refining process. The solvent refining process can be either thermal or catalytic. The extraction of nitrogenous compounds can be performed by acid contact such as hydrogen chloride or fluoride treatment, while phenolic extraction can be performed by caustic contact or contact with a mixture of silica and alumina.

  13. Supply and demand planning for crude oil procurement in refineries

    E-Print Network [OSTI]

    Nnadili, Beatrice N. (Beatrice Nne)

    2006-01-01T23:59:59.000Z

    The upstream petroleum supply chain is inefficient and uneconomical because of the independence of the four complex and fragmented functions which comprise it. Crude oil exploration, trading, transportation, and refining ...

  14. Alberta bound : the interface between Alberta's environmental policies and the environmental management of three Albertan oil sands companies

    E-Print Network [OSTI]

    Lemphers, Nathan C

    2009-01-01T23:59:59.000Z

    The Athabasca Oil Sands, located in northeastern Alberta, Canada, were for many years anomalous. Two oil sands operators developed their extraction techniques for 30 years, refining their technology before production became ...

  15. U. S. refiners move into another challenging technical era

    SciTech Connect (OSTI)

    Hall, J.R. (Ashland Oil Inc., Ashland, KY (US))

    1991-10-21T23:59:59.000Z

    With the transition to unleaded gasoline scarcely behind us, another new era is dawning for the U.S. refiner. No one yet knows the exact configuration of the refinery of the future and no two refineries are likely to adapt in exactly the same way. What is certain, however, is that by the year 2000, refineries will be more technologically advanced, their products will be more environmentally acceptable, and their operators will be more highly trained. The typical U.S. refinery in the year 2000 will be located at an existing refinery site because economic and environmental considerations will make it impossible to build new grassroots capacity. As a result of the Clean Air act, the refinery of tomorrow will produce cleaner fuels The entire U.S. gasoline pool will likely be reformulated. Most of the diesel fuel pool will consist of ultralow-sulfur product. And jet fuel-which is experiencing rapid demand growth-will be an increasingly important product. Many existing refining process will remain in use, but they will be more efficient and more technologically advanced. Energy efficiency will be a primary concern, as refiners seek to combat ever-increasing crude oil costs and refinery operating expenses. The refinery of the future also will be much more environmentally acceptable. The article is a closer look at the refinery of the future.

  16. Representations of finite groups The Alperin-McKay refinement

    E-Print Network [OSTI]

    Cossey, James P.

    Representations of finite groups The Alperin-McKay refinement The Isaacs-Navarro refinements The Mc-McKay refinement The Isaacs-Navarro refinements The basics Some history The McKay conjecture (for now) Let G groups The Alperin-McKay refinement The Isaacs-Navarro refinements The basics Some history The Mc

  17. Data acquisition system

    DOE Patents [OSTI]

    Shapiro, Stephen L. (14228 Amherst Ct., Los Altos Hills, CA 94022); Mani, Sudhindra (1618 17th St., Sacramento, CA 95814); Atlas, Eugene L. (440 De Anza Ct., Oceanside, CA 92057); Cords, Dieter H. W. (526 Cuesta Real, La Honda, CA 94020); Holbrook, Britt (4540 Varsity Ct., Sacramento, CA 95841)

    1997-01-01T23:59:59.000Z

    A data acquisition circuit for a particle detection system that allows for time tagging of particles detected by the system. The particle detection system screens out background noise and discriminate between hits from scattered and unscattered particles. The detection system can also be adapted to detect a wide variety of particle types. The detection system utilizes a particle detection pixel array, each pixel containing a back-biased PIN diode, and a data acquisition pixel array. Each pixel in the particle detection pixel array is in electrical contact with a pixel in the data acquisition pixel array. In response to a particle hit, the affected PIN diodes generate a current, which is detected by the corresponding data acquisition pixels. This current is integrated to produce a voltage across a capacitor, the voltage being related to the amount of energy deposited in the pixel by the particle. The current is also used to trigger a read of the pixel hit by the particle.

  18. More refined enumerations of alternating sign matrices

    E-Print Network [OSTI]

    Ilse Fischer; Dan Romik

    2009-04-15T23:59:59.000Z

    We study a further refinement of the standard refined enumeration of alternating sign matrices (ASMs) according to their first two rows instead of just the first row, and more general "d-refined" enumerations of ASMs according to the first d rows. For the doubly-refined case of d=2, we derive a system of linear equations satisfied by the doubly-refined enumeration numbers A_{n,i,j} that enumerate such matrices. We give a conjectural explicit formula for A_{n,i,j} and formulate several other conjectures about the sufficiency of the linear equations to determine the A_{n,i,j}'s and about an extension of the linear equations to the general d-refined enumerations.

  19. Refined Black Hole Ensembles and Topological Strings

    E-Print Network [OSTI]

    Mina Aganagic; Kevin Schaeffer

    2012-10-05T23:59:59.000Z

    We formulate a refined version of the Ooguri-Strominger-Vafa (OSV) conjecture. The OSV conjecture that Z_{BH} = |Z_{top}|^2 relates the BPS black hole partition function to the topological string partition function Z_{top}. In the refined conjecture, Z_{BH} is the partition function of BPS black holes counted with spin, or more precisely the protected spin character. Z_{top} becomes the partition function of the refined topological string, which is itself an index. Both the original and the refined conjecture are examples of large N duality in the 't Hooft sense. The refined conjecture applies to non-compact Calabi-Yau manifolds only, so the black holes are really BPS particles with large entropy, of order N^2. The refined OSV conjecture states that the refined BPS partition function has a large N dual which is captured by the refined topological string. We provide evidence that the conjecture holds by studying local Calabi-Yau threefolds consisting of line bundles over a genus g Riemann surface. We show that the refined topological string partition function on these geometries is computed by a two-dimensional TQFT. We also study the refined black hole partition function arising from N D4 branes on the Calabi-Yau, and argue that it reduces to a (q,t)-deformed version of two-dimensional SU(N) Yang-Mills. Finally, we show that in the large N limit this theory factorizes to the square of the refined topological string in accordance with the refined OSV conjecture.

  20. Reaping Energy Savings from Petroleum Refining

    E-Print Network [OSTI]

    Deng, A.; Cascone, R.

    2006-01-01T23:59:59.000Z

    REAPING ENERGY SAVINGS FROM PETROLEUM REFINING Alan Deng, Project Manager, San Francisco, CA, Ron Cascone, Project Manager, White Plains, NY, Nexant, Inc. ABSTRACT The refining industry is one of the largest energy users in Pacific Gas... years’ energy conservation and demand-side management program participation. The PG&E’s refinery energy efficiency program (REEP) is designed to address key market barriers and tap into the savings potential from energy-intensive refining processes...

  1. Estimation and projection of the demand for refined petroleum products in Iran

    SciTech Connect (OSTI)

    Kianian, S.A.; Amin, M.

    1983-01-01T23:59:59.000Z

    The main purpose of this study is to construct an econometric model for estimation and projection of oil-refined products in Iran based on the situation of the Iranian energy market. Part 1 reviews the existing literature and contains the salient socio-economic futures of OPEC countries in general and of Iran in particular. Explanation of the structure of Iran's domestic energy market (demand, supply, and price) is the main purpose of this part. In Part 2, the demand function for each refined petroleum product is analyzed, formulated, and estimated. The price and income elasticities of the demands for gasoline, kerosene, gas oil and fuel oil are analyzed and compared with those of other countries. In Part 3, after analyzing and estimating the demand functions for total refined products, first, the full model, including all the estimated demand functions is dynamically simulated over the sample periods (1955-1978) in order to evaluate the performance power of the model, then the amount of consumption of each refined product for the next decade (1979-1988), under three scenarios of the rate of growth of real GNP, 9%, 7% and 5% is projected.

  2. POLICY FLASH 2014-23 Acquisition Guide 13.3 Simplified Acquisition...

    Energy Savers [EERE]

    3 Acquisition Guide 13.3 Simplified Acquisition Procedures POLICY FLASH 2014-23 Acquisition Guide 13.3 Simplified Acquisition Procedures Questions concerning this policy flash...

  3. Oil Flow Rale Problem Behler, David D 0 McNutt, Marcia K 05/23/201001 :04 PM

    E-Print Network [OSTI]

    Fleskes, Joe

    Oil Flow Rale Problem t Behler, David D 0 McNutt, Marcia K 05/23/201001 :04 PM Marcia - just some thoughts on the oil flow rate problem. Over the past few weeks, it's become apparent that the oil flow rate it's best to frame a range of estimated oil flow rates and refine the range over time as the tools

  4. War curbs oil exports by Iran and Iraq

    SciTech Connect (OSTI)

    Not Available

    1980-09-29T23:59:59.000Z

    A discussion of the effects of the war between Iran and Iraq on oil exports from the area covers damage (extent unknown) to the Abadan, Iran, and Basra, Iraq, oil refineries, to the Iraqi petrochemical complex under construction at Basra, to oil export terminals at Kharg Island and Mina-al-Bakr, and to other oil facilities; war-caused reductions in oil production, refining, shipping, and export, estimated at 2.05-3.35 million bbl/day; the possible effects of the war on OPEC's decisions concerning oil production and pricing; the significance of the Strait of Hormuz for the export of oil by several countries in addition to the belligerents; the U.S. and non-Communist oil stocks which might enable the world to avoid an oil shortage if the war is ended in the near future; and the long-term effects of the war on Iran's and Iraq's oil industries.

  5. Pneumatic conveying of pulverized solvent refined coal

    DOE Patents [OSTI]

    Lennon, Dennis R. (Allentown, PA)

    1984-11-06T23:59:59.000Z

    A method for pneumatically conveying solvent refined coal to a burner under conditions of dilute phase pneumatic flow so as to prevent saltation of the solvent refined coal in the transport line by maintaining the transport fluid velocity above approximately 95 ft/sec.

  6. World Oil Prices in AEO2007 (released in AEO2007)

    Reports and Publications (EIA)

    2007-01-01T23:59:59.000Z

    Over the long term, the Annual Energy Outlook 2007 (AEO) projection for world oil prices -- defined as the average price of imported low-sulfur, light crude oil to U.S. refiners -- is similar to the AEO2006 projection. In the near term, however, AEO2007 projects prices that are $8 to $10 higher than those in AEO2006.

  7. Demand growth to continue for oil, resume for gas this year in the U.S.

    SciTech Connect (OSTI)

    Beck, R.J.

    1998-01-26T23:59:59.000Z

    Demand for petroleum products and natural gas in the US will move up again this year, stimulated by economic growth and falling prices. Economic growth, although slower than it was last year, will nevertheless remain strong. Worldwide petroleum supply will rise, suppressing oil prices. Natural gas prices are also expected to fall in response to the decline in oil prices and competitive pressure from other fuels. The paper discusses the economy, total energy consumption, energy sources, oil supply (including imports, stocks, refining, refining margins and prices), oil demand (motor gasoline, jet fuel, distillate fuel, residual fuel oil, and other petroleum products), natural gas demand, and natural gas supply.

  8. Optimization of Crude-Oil Blending Operations Sylvain Mouret Ignacio E. Grossmann Pierre Pestiaux

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    refinery Crude-oil blending scheduling Scheduling formulations 2 Proposed approach Basic idea MINLP model Proposed approach Results and comparisons Conclusion Oil refinery A typical oil refinery Refining crude definition Given Refinery configuration Logistics constraints Initial tank inventory and composition Vessel

  9. Molecular Characterization of Wax Isolated from a Variety of Crude Oils

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    . It can aid emulsification of the crude in the production and refining of crudes, as well as in oil spillsMolecular Characterization of Wax Isolated from a Variety of Crude Oils Barbara J. Musser and Peter Carolina 27695-7905 Received November 5, 1997 Petroleum waxes from sixteen different crude oils were

  10. Analysis of the tube-sheet cracking in slurry oil steam , L.J. Qiao a,

    E-Print Network [OSTI]

    Volinsky, Alex A.

    Analysis of the tube-sheet cracking in slurry oil steam generators L.K. Zhu a , L.J. Qiao a, , X and increased costs. In this study, the mechanisms of the tube- sheet cracking in slurry oil steam generators steam generator is a kind of shell and tube heat exchanger extensively used in the oil refinement

  11. Firing of pulverized solvent refined coal

    DOE Patents [OSTI]

    Lennon, Dennis R. (Allentown, PA); Snedden, Richard B. (McKeesport, PA); Foster, Edward P. (Macungie, PA); Bellas, George T. (Library, PA)

    1990-05-15T23:59:59.000Z

    A burner for the firing of pulverized solvent refined coal is constructed and operated such that the solvent refined coal can be fired successfully without any performance limitations and without the coking of the solvent refined coal on the burner components. The burner is provided with a tangential inlet of primary air and pulverized fuel, a vaned diffusion swirler for the mixture of primary air and fuel, a center water-cooled conical diffuser shielding the incoming fuel from the heat radiation from the flame and deflecting the primary air and fuel steam into the secondary air, and a watercooled annulus located between the primary air and secondary air flows.

  12. Used oil generation and management in the automotive industries

    E-Print Network [OSTI]

    Jhanani S; Kurian Joseph

    Used oil has been classified as hazardous wastes by the Ministry of Environment and Forests, Government of India which demands its proper management to avoid serious threat to the environment and for economic gains. Used oil could be recovered or reprocessed and reused as base oil thus saving the use of virgin oil. This paper presents an assessment of the used oil generation and management practices by the automotive industries located in Chennai and Kancheepuram in Tamilnadu. Used oil generation and management in eight automotive industries in this area were studied by means of questionnaires, direct observations and interviews. Studies were also undertaken for specific used oil generation from the most common process – reaming and rolling. The specific used oil generation rate varies from 93-336 L/cubic metre of metal cut depending on whether the industries use online centrifuging system for re-refining. Suggestions for the improvement of the used oil management practices are included in this paper.

  13. Global refining beyond the year 2000 - A European perspective

    SciTech Connect (OSTI)

    Gonzalez, R.G. [ed.

    1996-01-01T23:59:59.000Z

    A new French publication from Editions Technip contains a broad-based discussion on the economic and processing parameters that will shape the refinery of the future. Process experts from Institut Francais Du Petrole (IFP) have constructed a {open_quotes}road map{close_quotes} for refining and petrochemical flow schemes that should interest industry planners and decision makers throughout the world. The importance attributed to the characterization of crude oils and petroleum products is stressed. On a directional basis, the industry will see more emphasis on methodologies to improve existing conversion and separation processes. Buzzwords such as biorefining, refinery integrated information systems, petrochemical/refinery integration and many others will find a forum in future publications.

  14. Rocky Mountain area petroleum product availability with reduced PADD IV refining capacity

    SciTech Connect (OSTI)

    Hadder, G.R.; Chin, S.M.

    1994-02-01T23:59:59.000Z

    Studies of Rocky Mountain area petroleum product availability with reduced refining capacity in Petroleum Administration for Defense IV (PADD IV, part of the Rocky Mountain area) have been performed with the Oak Ridge National Laboratory Refinery Yield Model, a linear program which has been updated to blend gasolines to satisfy constraints on emissions of nitrogen oxides and winter toxic air pollutants. The studies do not predict refinery closures in PADD IV. Rather, the reduced refining capacities provide an analytical framework for probing the flexibility of petroleum refining and distribution for winter demand conditions in the year 2000. Industry analysts have estimated that, for worst case scenarios, 20 to 35 percent of PADD IV refining capacity could be shut-down as a result of clean air and energy tax legislation. Given these industry projections, the study scenarios provide the following conclusions: The Rocky Mountain area petroleum system would have the capability to satisfy winter product demand with PADD IV refinery capacity shut-downs in the middle of the range of industry projections, but not in the high end of the range of projections. PADD IV crude oil production can be maintained by re-routing crude released from PADD IV refinery demands to satisfy increased crude oil demands in PADDs II (Midwest), III (Gulf Coast), and Washington. Clean Air Act product quality regulations generally do not increase the difficulty of satisfying emissions reduction constraints in the scenarios.

  15. Refining and Extending the Business Model with Information Technology: Dell Computer Corporation

    E-Print Network [OSTI]

    Kraemer, Kenneth L; Dedrick, Jason; Yamashiro, Sandra

    1999-01-01T23:59:59.000Z

    REFINING ANDEXTENDING THE REFINING AND EXTENDING THE BUSINESS MODELfinal version 5-99.doc REFINING AND EXTENDING THE BUSINESS

  16. California refiners move smoothly into next phase of RFG

    SciTech Connect (OSTI)

    Schaffer, S. [ed.

    1996-05-01T23:59:59.000Z

    The California RFG program (CARB RFG) began at the refinery level in March, the terminal level in April and will begin being enforced at the retail level June 1. By all accounts, early implementation is proceeding smoothly, with prices for both gasoline and oxygenates remaining fairly steady. Analysts labeled the introduction of the world`s cleanest gasoline {open_quotes}a non-event{close_quotes}. By April 1, more than half of the retail gasoline stations in California had fully complying CARB RFG. With cumulative investments of more than $3 billion, California`s refiners will be looking to recapture as much of the cost in the marketplace as possible. The incremental cost of CARB RFG production over federal RFG is estimated by refiners to be about 10{cents}/gal, mainly due to the capital investments needed for hydrotreating to reduce sulfur levels. Early batches of fuel on the spot market sold for about 8{cents}/gal over conventional prices, about 4.5{cents}/gal above federal RFG, according to the Oil Price Information Service (OPIS).

  17. Short-term microbial testing of shale oil materials

    SciTech Connect (OSTI)

    Rao, T.K.; Epler, J.L.; Guerin, M.R.; Clark, B.R.

    1980-01-01T23:59:59.000Z

    Paraho/Sohio Shale Oil was found to be mutagenic in the Ames assay when assayed with the frameshift strain TA98 and incorporating metabolic activation with rat liver homogenates (Aroclor induced S-9). The mutagenic activity was contributed by the organic constituents of the basic and the neutral fractions. Hydrotreatment of the shale oil abolished the mutagenic activity. Results obtained in the yeast assay supported these observations. Refined oil samples from Paraho/Sohio refinery were not mutagenic. The samples rank for their mutagenic activity as coal oils > shale oil > natural petroleum crudes.

  18. Impacts of the Venezuelan Crude Oil Production Loss

    Reports and Publications (EIA)

    2003-01-01T23:59:59.000Z

    This assessment of the Venezuelan petroleum loss examines two areas. The first part of the analysis focuses on the impact of the loss of Venezuelan crude production on crude oil supply for U.S. refiners who normally run a significant fraction of Venezuelan crude oil. The second part of the analysis looks at the impact of the Venezuelan production loss on crude markets in general, with particular emphasis on crude oil imports, refinery crude oil throughput levels, stock levels, and the changes in price differences between light and heavy crude oils.

  19. Adaptive Mesh Refinement and Relativistic MHD

    E-Print Network [OSTI]

    David Neilsen; Eric W. Hirschmann; Matthew Anderson; Steven L. Liebling

    2007-02-06T23:59:59.000Z

    We solve the general relativistic magnetohydrodynamics equations using distributed parallel adaptive mesh refinement. We discuss strong scaling tests of the code, and present evolutions of Michel accretion and a TOV star.

  20. Introducing Reference Semantics via Refinement Graeme Smith

    E-Print Network [OSTI]

    Smith, Graeme

    Introducing Reference Semantics via Refinement Graeme Smith Software Verification Research Centre, University of Queensland, Australia smith@svrc.uq.edu.au Abstract. Two types of semantics have been given

  1. Diameter-Refined Metallic Carbon Nanotubes as Optically Tunable...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Diameter-Refined Metallic Carbon Nanotubes as Optically Tunable Transparent Conductors Home > Research > ANSER Research Highlights > Diameter-Refined Metallic Carbon Nanotubes as...

  2. Improving NMR Protein Structure Quality by Rosetta Refinement...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NMR Protein Structure Quality by Rosetta Refinement: A Molecular Replacement Study. Improving NMR Protein Structure Quality by Rosetta Refinement: A Molecular Replacement Study....

  3. Feasibility study of heavy oil recovery in the Appalachian, Black Warrior, Illinois, and Michigan basins

    SciTech Connect (OSTI)

    Olsen, D.K.; Rawn-Schatzinger, V.; Ramzel, E.B.

    1992-07-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Appalachian, Black Warrior, Illinois, and Michigan basins cover most of the depositional basins in the Midwest and Eastern United States. These basins produce sweet, paraffinic light oil and are considered minor heavy oil (10{degrees} to 20{degrees} API gravity or 100 to 100,000 cP viscosity) producers. Heavy oil occurs in both carbonate and sandstone reservoirs of Paleozoic Age along the perimeters of the basins in the same sediments where light oil occurs. The oil is heavy because escape of light ends, water washing of the oil, and biodegradation of the oil have occurred over million of years. The Appalachian, Black Warrior, Illinois, and Michigan basins` heavy oil fields have produced some 450,000 bbl of heavy oil of an estimated 14,000,000 bbl originally in place. The basins have been long-term, major light-oil-producing areas and are served by an extensive pipeline network connected to refineries designed to process light sweet and with few exceptions limited volumes of sour or heavy crude oils. Since the light oil is principally paraffinic, it commands a higher price than the asphaltic heavy crude oils of California. The heavy oil that is refined in the Midwest and Eastern US is imported and refined at select refineries. Imports of crude of all grades accounts for 37 to >95% of the oil refined in these areas. Because of the nature of the resource, the Appalachian, Black Warrior, Illinois and Michigan basins are not expected to become major heavy oil producing areas. The crude oil collection system will continue to degrade as light oil production declines. The demand for crude oil will increase pipeline and tanker transport of imported crude to select large refineries to meet the areas` liquid fuels needs.

  4. Feasibility study of heavy oil recovery in the Appalachian, Black Warrior, Illinois, and Michigan basins

    SciTech Connect (OSTI)

    Olsen, D.K.; Rawn-Schatzinger, V.; Ramzel, E.B.

    1992-07-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Appalachian, Black Warrior, Illinois, and Michigan basins cover most of the depositional basins in the Midwest and Eastern United States. These basins produce sweet, paraffinic light oil and are considered minor heavy oil (10{degrees} to 20{degrees} API gravity or 100 to 100,000 cP viscosity) producers. Heavy oil occurs in both carbonate and sandstone reservoirs of Paleozoic Age along the perimeters of the basins in the same sediments where light oil occurs. The oil is heavy because escape of light ends, water washing of the oil, and biodegradation of the oil have occurred over million of years. The Appalachian, Black Warrior, Illinois, and Michigan basins' heavy oil fields have produced some 450,000 bbl of heavy oil of an estimated 14,000,000 bbl originally in place. The basins have been long-term, major light-oil-producing areas and are served by an extensive pipeline network connected to refineries designed to process light sweet and with few exceptions limited volumes of sour or heavy crude oils. Since the light oil is principally paraffinic, it commands a higher price than the asphaltic heavy crude oils of California. The heavy oil that is refined in the Midwest and Eastern US is imported and refined at select refineries. Imports of crude of all grades accounts for 37 to >95% of the oil refined in these areas. Because of the nature of the resource, the Appalachian, Black Warrior, Illinois and Michigan basins are not expected to become major heavy oil producing areas. The crude oil collection system will continue to degrade as light oil production declines. The demand for crude oil will increase pipeline and tanker transport of imported crude to select large refineries to meet the areas' liquid fuels needs.

  5. Possible energy effects of a US ban on Libyan oil imports

    SciTech Connect (OSTI)

    Peach, J.D.

    1982-02-24T23:59:59.000Z

    Under current slack market conditions, a ban on trade with Libya is not likely to have a major impact on US oil supplies or prices. Current US oil imports from Libya are small, and oil is readily available from other sources. Libya could experience a temporary loss of oil revenues until it found new customers. Tight market conditions - unlikely in 1982 - would maximize the potential adverse effects on the United States and minimize those on Libya. US oil companies - both those producing and refining Libyan oil - are more likely to feel the adverse effects of a trade ban than the United States as a whole. Although a ban would probably prevent direct imports of Libyan oil from entering the United States, some Libyan oil could still enter the country as products refined elsewhere.

  6. The effects of degraded oil and pre-frying treatments on the quality of tortilla chips

    E-Print Network [OSTI]

    Tseng, Yi-Chang

    1995-01-01T23:59:59.000Z

    Refined soybean oils were degraded at 190C for 60 hours. It was observed that degradation time correlated well with free fatty acid contents, total polar materials, convective heat transfer coefficient, color, specific gravity, viscosity...

  7. Green Petroleum Refining -Mathematical Models for Optimizing Petroleum Refining Under Emission Constraints

    E-Print Network [OSTI]

    Anderson, Charles H.

    Green Petroleum Refining - Mathematical Models for Optimizing Petroleum Refining Under Emission understand that my thesis may be made electronically available to the public. #12;iii Abstract Petroleum and treating options for petroleum refinery waste streams. The performance of the developed model

  8. Refined Topological Strings and Toric Calabi-Yau Threefolds

    E-Print Network [OSTI]

    Amer Iqbal; Can Kozcaz

    2012-10-10T23:59:59.000Z

    The refined topological vertex formulation computes the refined topological string partition function for non-compact toric Calabi-Yau threefolds which engineer N=2 supersymmetric gauge theories. For geometries such as the local P^2, which do not give rise to gauge theories, the refined topological vertex alone is not sufficient for directly calculating the refined amplitudes. In this paper, we extend the refined topological vertex formalism and propose a complementary new vertex which, together with the refined topological vertex, determines the refined amplitudes for all toric Calabi-Yau threefolds.

  9. Acquisition Strategy RM

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems EngineeringDepartment of EnergyAbout Us » FAQsUCNI Access(MarchAcquisition

  10. Refined Topological Vertex and Instanton Counting

    E-Print Network [OSTI]

    Masato Taki

    2007-12-26T23:59:59.000Z

    It has been proposed recently that topological A-model string amplitudes for toric Calabi-Yau 3-folds in non self-dual graviphoton background can be caluculated by a diagrammatic method that is called the ``refined topological vertex''. We compute the extended A-model amplitudes for SU(N)-geometries using the proposed vertex. If the refined topological vertex is valid, these computations should give rise to the Nekrasov's partition functions of N=2 SU(N) gauge theories via the geometric engineering. In this article, we verify the proposal by confirming the equivalence between the refined A-model amplitude and the K-theoretic version of the Nekrasov's partition function by explicit computation.

  11. Lattice Refining LQC and the Matter Hamiltonian

    E-Print Network [OSTI]

    William Nelson; Mairi Sakellariadou

    2007-08-30T23:59:59.000Z

    In the context of loop quantum cosmology, we parametrise the lattice refinement by a parameter, $A$, and the matter Hamiltonian by a parameter, $\\delta$. We then solve the Hamiltonian constraint for both a self-adjoint, and a non-self-adjoint Hamiltonian operator. Demanding that the solutions for the wave-functions obey certain physical restrictions, we impose constraints on the two-dimensional, $(A,\\delta)$, parameter space, thereby restricting the types of matter content that can be supported by a particular lattice refinement model.

  12. An independent refiners approach to RFG

    SciTech Connect (OSTI)

    Czeskleba, M.

    1994-12-31T23:59:59.000Z

    This report was presented by Mike Czeskleba,Senior Business Analyst for Ashland Petroleum Company in Ashland, Kentucky. Ashland is one of the largest independent refiners and a leading marketer of gasoline and other petroleum products in the U.S. The issues addressed in this report concern the use of ethanol as a gasoline extender and renewable oxygenate, and its use in Reformulated Gasolines (RFG). The impact of Clean Air Act requirements for 1995 and beyond on petroleum refiners and producers is discussed. Some of the strategies which Ashland Petroleum Company is using to meet regulation requirements is also presented.

  13. Policy Flash 2013-78 Acquisition Guide Chapter 7.3 Acquisition...

    Energy Savers [EERE]

    8 Acquisition Guide Chapter 7.3 Acquisition Planning in the M&O Environment Policy Flash 2013-78 Acquisition Guide Chapter 7.3 Acquisition Planning in the M&O Environment Questions...

  14. The oil and gas journal databook, 1991 edition

    SciTech Connect (OSTI)

    Not Available

    1991-01-01T23:59:59.000Z

    This book provides the statistical year in review plus selected articles that cover significant events of the past year. In addition, the Data Book features the popular surveys and special reports that quantify industry activity throughout the year. This book contains information on Midyear forecast and review; Worldwide gas processing report; Ethylene report; Sulfur survey; International refining survey; Nelson cost index; Smith rig count; API refinery report; API imports of crude and products; The catalyst compilation; Annual refining survey; Worldwide construction report; Pipeline economics report; Worldwide production and refining report; Morgan pipeline cost index for oil and gas; Hughes rig count; OBJ production report.

  15. Federal royalty oil eligibility requirements: the plateau legacy

    SciTech Connect (OSTI)

    Zimmerman, J.J.; Bullerdick, K.H.

    1984-01-01T23:59:59.000Z

    The courts ruled in the 1979 Plateau decision that the Secretary of the Interior is obligated to allocate federal royalty oil among all refineries not having their own crude oil source of supply, and can not impose Small Business Administration (SBA) eligibility requirements on potential purchasers of federal royalty oil. The effects of this decision was to derail the government's attempt to make royalty oil produced from Outer Continental Shelf leases and onshore sites available to the same refiners. The Minerals Management Service has yet to adopt final regulations harmonizing the court's ruling with applicable statutory requirements, resulting in actions of dubious legality. 75 references.

  16. Relativistic MHD with Adaptive Mesh Refinement

    E-Print Network [OSTI]

    Matthew Anderson; Eric Hirschmann; Steven L. Liebling; David Neilsen

    2006-10-11T23:59:59.000Z

    This paper presents a new computer code to solve the general relativistic magnetohydrodynamics (GRMHD) equations using distributed parallel adaptive mesh refinement (AMR). The fluid equations are solved using a finite difference Convex ENO method (CENO) in 3+1 dimensions, and the AMR is Berger-Oliger. Hyperbolic divergence cleaning is used to control the $\

  17. Transforming and Refining Abstract Constraint Specifications

    E-Print Network [OSTI]

    Walsh, Toby

    Transforming and Refining Abstract Constraint Specifications Alan M. Frisch1 , Brahim Hnich2 , Ian choose model transformations to reduce greatly the amount of effort that is required to solve a problem by systematic search. It is a consid- erable challenge to automate such transformations. A problem may be viewed

  18. Georgia Tech Vehicle Acquisition and

    E-Print Network [OSTI]

    1 2012 Georgia Tech 10/10/2012 Vehicle Acquisition and Disposition Manual #12;2 Vehicle Procedures Regardless of value, all vehicles should be included in this process. Acquisition of a Vehicle 1. Contact Fleet Coordinator to guide the departments in the purchasing process for all vehicles. 2. Fill out

  19. jeteas.scholarlinkresearch.org Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS) 3(1):33-37(ISSN: 2141-7016) A Comparative Study of Soya Bean Oil and Palm Kernel Oil as Alternatives to Transformer Oil

    E-Print Network [OSTI]

    U. T. Henshaw

    This study investigated the use of soya bean oil and palm kernel oil as alternatives to mineral oil in a transformer system. Crude samples of these oils and their blend in varied proportions were tested for dielectric strength, pour point, flash point, kinematic viscosity, density and moisture content. The results showed that soya bean oil and palm kernel oil have good properties to act as insulating and cooling liquid in a transformer. These properties could be further improved when the oils are refined and purified. Soya bean oil and palm kernel oil have dielectric strengths of 39 kV and 25 kV respectively in their crude states compared with transformer (mineral) oil which has a maximum dielectric strength of 50 kV. Blend of soya bean oil and palm kernel oil showed synergy only in pour point and viscosity. The results of the study further showed that soya bean oil and palm kernel oil and their blends have very high flash points of 234°C and 242°C respectively. In terms of economic costs and environmental considerations, soya bean oil and palm kernel oil appear to be viable alternatives to transformer oils

  20. "Data Acquisition Systems"

    SciTech Connect (OSTI)

    Unterweger, Michael; Costrell, Louis deceased

    2009-07-07T23:59:59.000Z

    This project involved support for Lou Costrell and myself in the development of IEEE and IEC standards for nuclear counting and data acquisition systems. Over the years, as a result of this support, Lou and I were able to attend standards meetings of IEEE and IEC, which led directly to the publication of many standards for NIM systems, FastBus and CAMAC. We also chaired several writing committees as well as ANSI N42 (Nuclear instrumentation), IEEE NIM (NIM standard), IEEE NID (NPSS nuclear instruments and detector) and IEC TC45 WG9 (Nuclear instrumentation). Through this support we were able to assure that the interests of the US and DOE were expressed and implemented in the various standards.

  1. Saber's heavy oil cracking refinery project

    SciTech Connect (OSTI)

    Benefield, C.S.; Glasscock, W.L.

    1983-03-01T23:59:59.000Z

    Perhaps more than any other industry, petroleum refining has been subjected to the radical swings in business and political climates of the past several decades. Because of the huge investments and long lead times to construct refining facilities, stable government policies, predictable petroleum prices, secure feedstock supplies and markets, and reliable cost estimates are necessary ingredients to effectively plan new refinery projects. However, over the past ten years the political and economic climates have provided anything but these conditions. Yet, refiners have demonstrated a willingness to undertake risks by continuing to expand and modernize their refineries. The refining business -- just as most businesses -- responds to economic incentives. These incentives, when present, result in new technology and capacity additions. In the 1940's, significant technology advances were commercialized to refine higher-octane motor gasolines. Such processes as continuous catalytic cracking (Houdry Process Corporation), fluid catalytic cracking (Standard Oil Development Company), HF alkylation (UOP and Phillips Petroleum Company), and catalytic reforming (UOP) began to supply a growing gasoline market, generated from the war effort and the ever increasing numbers of automobiles on the road. The post-war economy of the 1950's and 1960's further escalated demand for refined products, products which had to meet higher performance specifications and be produced from a wider range of raw materials. The refining industry met the challenge by introducing hydro-processing technology, such as hydrocracking developed in 1960. But, the era must be characterized by the large crude processing capacity additions, required to meet demand from the rapidly expanding U.S. economy. In 1950, refining capacity was 6.2 million BPD. By 1970, capacity had grown to 11.9 million BPD, an increase of 91%.

  2. Memorandum for Chief Acquisition Officers, Senior Procurement...

    Office of Environmental Management (EM)

    in the acquisition lifecycle and a model interagency agreement to reinforce sound contracting and fiscal practices. The guidance reflects comments provided by Chief Acquisition...

  3. phenix.refine: crystallographic structure refinement in PHENIX Pavel V. Afonine, Ralf W. Grosse-Kunstleve, Peter H. Zwart, Thomas C. Terwilliger, Nigel

    E-Print Network [OSTI]

    phenix.refine: crystallographic structure refinement in PHENIX Pavel V. Afonine, Ralf W. Grosse of automation and robustness in structure refinement. Their implementation in phenix.refine ­ state-of-the-art refinement module of PHENIX package ­ resulted in a complete set of tools that cover most of refinement needs

  4. Grain Refinement of Permanent Mold Cast Copper Base Alloys

    SciTech Connect (OSTI)

    M.Sadayappan; J.P.Thomson; M.Elboujdaini; G.Ping Gu; M. Sahoo

    2005-04-01T23:59:59.000Z

    Grain refinement is a well established process for many cast and wrought alloys. The mechanical properties of various alloys could be enhanced by reducing the grain size. Refinement is also known to improve casting characteristics such as fluidity and hot tearing. Grain refinement of copper-base alloys is not widely used, especially in sand casting process. However, in permanent mold casting of copper alloys it is now common to use grain refinement to counteract the problem of severe hot tearing which also improves the pressure tightness of plumbing components. The mechanism of grain refinement in copper-base alloys is not well understood. The issues to be studied include the effect of minor alloy additions on the microstructure, their interaction with the grain refiner, effect of cooling rate, and loss of grain refinement (fading). In this investigation, efforts were made to explore and understand grain refinement of copper alloys, especially in permanent mold casting conditions.

  5. Hardware/Software Co-Design via Specification Refinement

    E-Print Network [OSTI]

    Peck, Wesley Graham

    2011-12-31T23:59:59.000Z

    . The Rosetta refinement capability extends this by allowing a system's functional behavior and its implementation details to be described separately. The Rosetta Refinement Tool combines the functional behavior and the implementation details to form a system...

  6. 5.067 Crystal Structure Refinement, Fall 2007

    E-Print Network [OSTI]

    Mueller, Peter

    This course in crystal structure refinement examines the practical aspects of crystal structure determination from data collection strategies to data reduction and basic and advanced refinement problems of organic and ...

  7. 5.841 Crystal Structure Refinement, Fall 2006

    E-Print Network [OSTI]

    Mueller, Peter

    This course in crystal structure refinement examines the practical aspects of crystal structure determination from data collection strategies to data reduction and basic and advanced refinement problems of organic and ...

  8. Refined Cigar and Omega-deformed Conifold

    E-Print Network [OSTI]

    Yu Nakayama

    2010-07-30T23:59:59.000Z

    Antoniadis et al proposed a relation between the Omega-deformation and refined correlation functions of the topological string theory. We investigate the proposal for the deformed conifold geometry from a non-compact Gepner model approach. The topological string theory on the deformed conifold has a dual description in terms of the c=1 non-critical string theory at the self-dual radius, and the Omega-deformation yields the radius deformation. We show that the refined correlation functions computed from the twisted SL(2,R)/U(1) Kazama-Suzuki coset model at level k=1 have direct c=1 non-critical string theory interpretations. After subtracting the leading singularity to procure the 1PI effective action, we obtain the agreement with the proposal.

  9. In quantum gravity, summing is refining

    E-Print Network [OSTI]

    Carlo Rovelli; Matteo Smerlak

    2011-05-03T23:59:59.000Z

    In perturbative QED, the approximation is improved by summing more Feynman graphs; in non-perturbative QCD, by refining the lattice. Here we observe that in quantum gravity the two procedures may well be the same. We outline the combinatorial structure of spinfoam quantum gravity, define the continuum limit, and show that under general conditions refining foams is the same as summing over them. The conditions bear on the cylindrical consistency of the spinfoam amplitudes and on the presence of appropriate combinatorial factors, related to the implementation of diffeomorphisms invariance. Intuitively, the sites of the lattice are points of space: these are themselves quanta of the gravitational field, and thus a lattice discretization is also a Feynman history of quanta.

  10. Parabolic refined invariants and Macdonald polynomials

    E-Print Network [OSTI]

    Chuang, Wu-yen; Donagi, Ron; Pantev, Tony

    2013-01-01T23:59:59.000Z

    A string theoretic derivation is given for the conjecture of Hausel, Letellier, and Rodriguez-Villegas on the cohomology of character varieties with marked points. Their formula is identified with a refined BPS expansion in the stable pair theory of a local root stack, generalizing previous work of the first two authors in collaboration with G. Pan. Haiman's geometric construction for Macdonald polynomials is shown to emerge naturally in this context via geometric engineering. In particular this yields a new conjectural relation between Macdonald polynomials and refined local orbifold curve counting invariants. The string theoretic approach also leads to a new spectral cover construction for parabolic Higgs bundles in terms of holomorphic symplectic orbifolds.

  11. Dinosaurs can fly -- High performance refining

    SciTech Connect (OSTI)

    Treat, J.E. [Booz-Allen and Hamilton, Inc., San Francisco, CA (United States)

    1995-09-01T23:59:59.000Z

    High performance refining requires that one develop a winning strategy based on a clear understanding of one`s position in one`s company`s value chain; one`s competitive position in the products markets one serves; and the most likely drivers and direction of future market forces. The author discussed all three points, then described measuring performance of the company. To become a true high performance refiner often involves redesigning the organization as well as the business processes. The author discusses such redesigning. The paper summarizes ten rules to follow to achieve high performance: listen to the market; optimize; organize around asset or area teams; trust the operators; stay flexible; source strategically; all maintenance is not equal; energy is not free; build project discipline; and measure and reward performance. The paper then discusses the constraints to the implementation of change.

  12. Improve corrosion control in refining processes

    SciTech Connect (OSTI)

    Kane, R.D.; Cayard, M.S. [CLI International, Houston, TX (United States)

    1995-11-01T23:59:59.000Z

    New guidelines show how to control corrosion and environmental cracking of process equipment when processing feedstocks containing sulfur and/or naphthenic acids. To be cost competitive refiners must be able to process crudes of opportunity. These feedstocks when processed under high temperatures and pressures and alkaline conditions can cause brittle cracks and blisters in susceptible steel-fabricated equipment. Even with advances in steel metallurgy, wet H{sub 2}S cracking continues to be a problem. New research data shows that process conditions such as temperature, pH and flowrate are key factors in the corrosion process. Before selecting equipment material, operators must understand the corrosion mechanisms present within process conditions. Several case histories investigate the corrosion reactions found when refining naphthenic crudes and operating amine gas-sweetening systems. These examples show how to use process controls, inhibitors and/or metallurgy to control corrosion and environmental cracking, to improve material selection and to extend equipment service life.

  13. Electric Power Generation from Co-Produced Fluids from Oil and...

    Open Energy Info (EERE)

    at an oil field operated by Encore Acquisition in western North Dakota where geothermal fluids occur in sedimentary formations at depths of 10,000 feet. The power plant will be...

  14. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    the Oil Industry . . . . . . . . . . . . . . . . . . . . . .in the Venezuelan Oil Industry . . . . . . . . . . . . .and Productivity: Evidence from the Oil Industry . .

  15. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Oil Production . . . . . . . . . . . . . . . . . . . . . . . . . . .Oil Production in Venezuela and Mexico . . . . . . . . . .Oil Production and Productivity in Venezuela and

  16. DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA - U.S. Department ofTheEnergyWeapons Stockpile | Department

  17. SPR Crude Oil Acquisition Procedures | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September2-SCORECARD-01-24-13 Page 1 of 1 ThisApril 2,

  18. Energy security and crude oil in Atlantic Canada Larry Hughes, PhD

    E-Print Network [OSTI]

    Hughes, Larry

    (oil products, natural gas, and electricity). This energy is then distributed for conversion February 2012 (Amends version of 31 January 2012) Overview Unlike most of Canada which uses natural gas for refining in Atlantic Canada is imported The majority of the region's crude oil suppliers (both domestic

  19. fCourse: Learn to Swim Level 5: Stroke Refinement

    E-Print Network [OSTI]

    Hemmers, Oliver

    fCourse: Learn to Swim Level 5: Stroke Refinement Purpose To further learn how to coordinate and refine strokes Prerequisites Valid American Red Cross Learn-to-Swim Level 4: Fundamental Aquatic Skills, but not required) Course: Learn to Swim Level 5: Stroke Refinement #12;

  20. Parametric Rietveld Refinement Prof. John S.O. Evans

    E-Print Network [OSTI]

    Magee, Joseph W.

    Parametric Rietveld Refinement Prof. John S.O. Evans APD IV Gaithersburg, 2013 Durham Chemistry Outline · What is parametric Rietveld refinement? · Should you do it? · How do you do it? · What can you., 40, 2007, 87 X+N refinements Jean Francois Berar, XND #12;john.evans@durham.ac.uk www

  1. Parallel Adaptive Mesh Refinement and Redistribution on Distributed Memory Computers

    E-Print Network [OSTI]

    Bystroff, Chris

    Parallel Adaptive Mesh Refinement and Redistribution on Distributed Memory Computers C. ¨ Ozturan Polytechnic Institute Troy, NY 12181 Abstract A procedure to support parallel refinement and redistribution the required adjacency information. Mesh refinement is done by employing links back to the geometric

  2. RDOCK: Refinement of Rigid-body Protein Docking Predictions

    E-Print Network [OSTI]

    Weng, Zhiping

    RDOCK: Refinement of Rigid-body Protein Docking Predictions Li Li,1 Rong Chen,1 and Zhiping Weng1 RDOCK for refining unbound predictions generated by a rigid-body docking algorithm ZDOCK, which has been, RDOCK represents the simplest approach toward refining unbound docking predictions. Despite its simplic

  3. Error estimation and adaptive mesh refinement for aerodynamic flows

    E-Print Network [OSTI]

    Hartmann, Ralf

    Error estimation and adaptive mesh refinement for aerodynamic flows Ralf Hartmann, Joachim Held-oriented mesh refinement for single and multiple aerodynamic force coefficients as well as residual-based mesh refinement applied to various three-dimensional lam- inar and turbulent aerodynamic test cases defined

  4. Validating Process Refinement with Ontologies , Gerd Groener2

    E-Print Network [OSTI]

    Staab, Steffen

    Validating Process Refinement with Ontologies Yuan Ren1 , Gerd Groener2 , Jens Lemcke3 , Tirdad University of Koblenz-Landau, 3 SAP AG Abstract. A crucial task in process management is the validation of process refinements. A process refinement is a process description in a more fine-grained representation

  5. Assessment of Energy Efficiency Improvement in the United States Petroleum Refining Industry

    E-Print Network [OSTI]

    Morrow III, William R.

    2014-01-01T23:59:59.000Z

    Profile of the U.S. Petroleum Refining Industry, prepared byBandwidth for Petroleum Refining Processes, prepared byKaiser, M.J. , Petroleum Refining Technology & Economics,

  6. The Acquisition of Mayan Morphosyntax

    E-Print Network [OSTI]

    Pye, Clifton

    2002-01-01T23:59:59.000Z

    This paper assesses predictions for the acquisition of Mayan verbal inflections derived from structural, comparative and metrical theories. The structuralist theory of Wexler (1998) fails to predict K'iche' (Kiche) ...

  7. Acquisition Program | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataCombinedDepartment2015 InformationAGuide AcquisitionAcquisition Program

  8. Sustainable Acquisition | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energyof theRestoration at YoungSuspect andAcquisition Sustainable Acquisition

  9. Technology status in support of refined technical baseline for the Spent Nuclear Fuel project. Revision 1

    SciTech Connect (OSTI)

    Puigh, R.J.; Toffer, H.; Heard, F.J.; Irvin, J.J.; Cooper, T.D.

    1995-10-20T23:59:59.000Z

    The Spent Nuclear Fuel Project (SNFP) has undertaken technology acquisition activities focused on supporting the technical basis for the removal of the N Reactor fuel from the K Basins to an interim storage facility. The purpose of these technology acquisition activities has been to identify technology issues impacting design or safety approval, to establish the strategy for obtaining the necessary information through either existing project activities, or the assignment of new work. A set of specific path options has been identified for each major action proposed for placing the N Reactor fuel into a ``stabilized`` form for interim storage as part of this refined technical basis. This report summarizes the status of technology information acquisition as it relates to key decisions impacting the selection of specific path options. The following specific categories were chosen to characterize and partition the technology information status: hydride issues and ignition, corrosion, hydrogen generation, drying and conditioning, thermal performance, criticality and materials accountability, canister/fuel particulate behavior, and MCO integrity. This report represents a preliminary assessment of the technology information supporting the SNFP. As our understanding of the N Reactor fuel performance develops the technology information supporting the SNFP will be updated and documented in later revisions to this report. Revision 1 represents the incorporation of peer review comments into the original document. The substantive evolution in our understanding of the technical status for the SNFP (except section 3) since July 1995 have not been incorporated into this revision.

  10. Exposure standard for fog oil. Technical report, Dec 89-Nov 90

    SciTech Connect (OSTI)

    Palmer, W.G.

    1990-11-15T23:59:59.000Z

    Effects of mineral oils in animals and humans are evaluated and serve as the basis for the development of an exposure standard for fog oil. Considered are health hazards associated with fog oil purchased before and after the Military Specification was amended in April 1986 to exclude carcinogens. While repeated exposure to conventionally-refined mineral oils may cause pulmonary disease as well as severe dermatoses and cancer of the skin and scrotum, lipoid pneumonia is the major health hazard associated with highly refined mineral oils such as fog oils purchased after April 1986. While the course of lipoid pneumonia can be asymptomatic in some individuals, in others its symptoms can range from occasional cough to severe, debilitating dyspnea and pulmonary illness, occasionally ending in death.

  11. Deep Trek Re-configurable Processor for Data Acquisition (RPDA)

    SciTech Connect (OSTI)

    Bruce Ohme; Michael Johnson

    2009-06-30T23:59:59.000Z

    This report summarizes technical progress achieved during the cooperative research agreement between Honeywell and U.S. Department of Energy to develop a high-temperature Re-configurable Processor for Data Acquisition (RPDA). The RPDA development has incorporated multiple high-temperature (225C) electronic components within a compact co-fired ceramic Multi-Chip-Module (MCM) package. This assembly is suitable for use in down-hole oil and gas applications. The RPDA module is programmable to support a wide range of functionality. Specifically this project has demonstrated functional integrity of the RPDA package and internal components, as well as functional integrity of the RPDA configured to operate as a Multi-Channel Data Acquisition Controller. This report reviews the design considerations, electrical hardware design, MCM package design, considerations for manufacturing assembly, test and screening, and results from prototype assembly and characterization testing.

  12. Materials Characterization Paper In Support of the Proposed Rulemaking: Identification of Nonhazardous Secondary Materials That Are Solid Waste – Used Oil

    E-Print Network [OSTI]

    unknown authors

    2010-01-01T23:59:59.000Z

    EPA defines used oil as any oil that has been refined from crude oil, or any synthetic oil, that has been used and as a result of such use is contaminated by physical or chemical impurities. 1 EPA’s criteria for used oil: • Origin: Used oil must have been refined from crude oil or made from synthetic materials (i.e., derived from coal, shale, or polymers). Examples of crude-oil derived oils and synthetic oils are motor oil, mineral oil, laminating surface agents, and metal working oils. Thus, animal and vegetable oils are not included. Bottom clean-out from virgin fuel oil storage tanks or virgin oil recovered from a spill, as well as products solely used as cleaning agents or for their solvent properties, and certain petroleum-derived products such as antifreeze and kerosene are also not included. Use: The oil must have been used as a lubricant, coolant, heat (non-contact) transfer fluid, hydraulic fluid, heat transfer fluid or for a similar use. Lubricants include, but are not limited to, used motor oil, metal working lubricants, and emulsions. An example of a hydraulic fluid is transmission fluid. Heat transfer fluids can be materials such as coolants, heating media, refrigeration oils, and electrical insulation oils. Authorized states or regions determine what is considered a “similar use ” on a site-specific basis according to whether the material is used and managed in a manner consistent with Part 279 (e.g., used as a buoyant). Contaminants: The used oil must be contaminated by physical (e.g., high water content, metal shavings, or dirt) or chemical (e.g., lead, halogens, solvents or other hazardous constituents) impurities as a result of use. 2. Annual Quantities of Used Oil Generated and Used

  13. Biodiesel production using waste frying oil

    SciTech Connect (OSTI)

    Charpe, Trupti W. [Chemical Engineering Department, Institute of Chemical Technology, Matunga, Mumbai 400 019 (India); Rathod, Virendra K., E-mail: vk.rathod@ictmumbai.edu.in [Chemical Engineering Department, Institute of Chemical Technology, Matunga, Mumbai 400 019 (India)

    2011-01-15T23:59:59.000Z

    Research highlights: {yields} Waste sunflower frying oil is successfully converted to biodiesel using lipase as catalyst. {yields} Various process parameters that affects the conversion of transesterification reaction such as temperature, enzyme concentration, methanol: oil ratio and solvent are optimized. {yields} Inhibitory effect of methanol on lipase is reduced by adding methanol in three stages. {yields} Polar solvents like n-hexane and n-heptane increases the conversion of tranesterification reaction. - Abstract: Waste sunflower frying oil is used in biodiesel production by transesterification using an enzyme as a catalyst in a batch reactor. Various microbial lipases have been used in transesterification reaction to select an optimum lipase. The effects of various parameters such as temperature, methanol:oil ratio, enzyme concentration and solvent on the conversion of methyl ester have been studied. The Pseudomonas fluorescens enzyme yielded the highest conversion. Using the P. fluorescens enzyme, the optimum conditions included a temperature of 45 deg. C, an enzyme concentration of 5% and a methanol:oil molar ratio 3:1. To avoid an inhibitory effect, the addition of methanol was performed in three stages. The conversion obtained after 24 h of reaction increased from 55.8% to 63.84% because of the stage-wise addition of methanol. The addition of a non-polar solvent result in a higher conversion compared to polar solvents. Transesterification of waste sunflower frying oil under the optimum conditions and single-stage methanol addition was compared to the refined sunflower oil.

  14. Bioconversion of Heavy oil.

    E-Print Network [OSTI]

    Steinbakk, Sandra

    2011-01-01T23:59:59.000Z

    ??70 % of world?s oil reservoirs consist of heavy oil, and as the supply of conventional oil decreases, researchers are searching for new technologies to… (more)

  15. MECS 2006 - Petroleum Refining | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department of Energy Low-Temperature CombustionGlass MECS 2006 - GlassPetroleum Refining

  16. Norwegian Silicon Refining AS | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico:CommunityNorthwest Basin and RangeNorvento USA LLC JumpRefining

  17. Valero Refining Company - NJ | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectric Coop,Save Energy NowNew HampshireValero Refining Company - NJ Jump to:

  18. 5 World Oil Trends WORLD OIL TRENDS

    E-Print Network [OSTI]

    5 World Oil Trends Chapter 1 WORLD OIL TRENDS INTRODUCTION In considering the outlook for California's petroleum supplies, it is important to give attention to expecta- tions of what the world oil market. Will world oil demand increase and, if so, by how much? How will world oil prices be affected

  19. World Oil Prices and Production Trends in AEO2009 (released in AEO2009)

    Reports and Publications (EIA)

    2009-01-01T23:59:59.000Z

    The oil prices reported in Annual Energy Outlook 2009 (AEO) represent the price of light, low-sulfur crude oil in 2007 dollars. Projections of future supply and demand are made for "liquids," a term used to refer to those liquids that after processing and refining can be used interchangeably with petroleum products. In AEO2009, liquids include conventional petroleum liquids -- such as conventional crude oil and natural gas plant liquids -- in addition to unconventional liquids, such as biofuels, bitumen, coal-to-liquids (CTL), gas-to-liquids (GTL), extra-heavy oils, and shale oil.

  20. Hydrogen and Fuel Cells - Refining the Message Initiating a National Dialogue and Educational Agenda

    E-Print Network [OSTI]

    Eggert, Anthony; Kurani, Kenneth S; Turrentine, Tom; Ogden, Joan M; Sperling, Dan; Winston, Emily

    2005-01-01T23:59:59.000Z

    Hydrogen and Fuel Cells – Refining the Message Initiating aHydrogen and Fuel Cells – Refining the Message Initiating a

  1. World Oil Prices in AEO2006 (released in AEO2006)

    Reports and Publications (EIA)

    2006-01-01T23:59:59.000Z

    World oil prices in the Annual Energy Outlook 2006 (AEO) reference case are substantially higher than those in the AEO2005 reference case. In the AEO2006 reference case, world crude oil prices, in terms of the average price of imported low-sulfur, light crude oil to U.S. refiners, decline from current levels to about $47 per barrel (2004 dollars) in 2014, then rise to $54 per barrel in 2025 and $57 per barrel in 2030. The price in 2025 is approximately $21 per barrel higher than the corresponding price projection in the AEO2005 reference case.

  2. Policy Flash 2015-14 Acquisition Letter 2015-03/Financial Acquisition...

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

    Subject to Energy and Water Development and Related Agencies Appropriations Act, 201 Policy Flash 2015-14 Acquisition Letter 2015-03Financial Acquisition Letter 2015-02...

  3. Hydrotreating of oil from eastern oil shale

    SciTech Connect (OSTI)

    Scinta, J.; Garner, J.W.

    1984-01-01T23:59:59.000Z

    Oil shale provides one of the major fossil energy reserves for the United States. The quantity of reserves in oil shale is less than the quantity in coal, but is much greater (by at least an order of magnitude) than the quantity of crude oil reserves. With so much oil potentially available from oil shale, efforts have been made to develop techniques for its utilization. In these efforts, hydrotreating has proved to be an acceptable technique for upgrading raw shale oil to make usuable products. The present work demonstrated the use of the hydrotreating technique for upgrading an oil from Indiana New Albany oil shale.

  4. --No Title--

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

    See footnotes at end of table. Table 1A. Refiner Acquisition Cost of Crude Oil by PAD Districts (Dollars per Barrel) - Continued ...

  5. J F M A M J J A S O N D

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

    "Monthly For- eign Crude Oil Acquisition Report"; and Form EIA-14, "Refiners' Monthly Cost Report." Figure Energy Information Administration Petroleum Marketing Annual 1995...

  6. J F M A M J J A S O N D

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

    "Monthly For- eign Crude Oil Acquisition Report"; and Form EIA-14, "Refiners' Monthly Cost Report." Figure Energy Information Administration Petroleum Marketing Annual 1997...

  7. J F M A M J J A S O N D

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

    "Monthly For- eign Crude Oil Acquisition Report"; and Form EIA-14, "Refiners' Monthly Cost Report." Figure Energy Information Administration Petroleum Marketing Annual 1996...

  8. A CSP Account of Event-B Refinement

    E-Print Network [OSTI]

    Schneider, Steve; Wehrheim, Heike; 10.4204/EPTCS.55.9

    2011-01-01T23:59:59.000Z

    Event-B provides a flexible framework for stepwise system development via refinement. The framework supports steps for (a) refining events (one-by-one), (b) splitting events (one-by-many), and (c) introducing new events. In each of the steps events can moreover possibly be anticipated or convergent. All such steps are accompanied with precise proof obligations. Still, it remains unclear what the exact relationship - in terms of a behaviour-oriented semantics - between an Event-B machine and its refinement is. In this paper, we give a CSP account of Event-B refinement, with a treatment for the first time of splitting events and of anticipated events. To this end, we define a CSP semantics for Event-B and show how the different forms of Event-B refinement can be captured as CSP refinement.

  9. Solvent refined coal reactor quench system

    DOE Patents [OSTI]

    Thorogood, Robert M. (Macungie, PA)

    1983-01-01T23:59:59.000Z

    There is described an improved SRC reactor quench system using a condensed product which is recycled to the reactor and provides cooling by evaporation. In the process, the second and subsequent reactors of a series of reactors are cooled by the addition of a light oil fraction which provides cooling by evaporation in the reactor. The vaporized quench liquid is recondensed from the reactor outlet vapor stream.

  10. Solvent refined coal reactor quench system

    DOE Patents [OSTI]

    Thorogood, R.M.

    1983-11-08T23:59:59.000Z

    There is described an improved SRC reactor quench system using a condensed product which is recycled to the reactor and provides cooling by evaporation. In the process, the second and subsequent reactors of a series of reactors are cooled by the addition of a light oil fraction which provides cooling by evaporation in the reactor. The vaporized quench liquid is recondensed from the reactor outlet vapor stream. 1 fig.

  11. Prices of Refiner Kerosene Sales for Resale

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia,(Million Barrels) Crude Oil Reserves in NonproducingAdditions to Capacity on theThousand7.

  12. Mirror of the refined topological vertex from a matrix model

    E-Print Network [OSTI]

    B. Eynard; C. Kozcaz

    2011-07-26T23:59:59.000Z

    We find an explicit matrix model computing the refined topological vertex, starting from its representation in terms of plane partitions. We then find the spectral curve of that matrix model, and thus the mirror symmetry of the refined vertex. With the same method we also find a matrix model for the strip geometry, and we find its mirror curve. The fact that there is a matrix model shows that the refined topological string amplitudes also satisfy the remodeling the B-model construction.

  13. Electron beam skull melting and refining of secondary copper

    SciTech Connect (OSTI)

    Bychkov, Y.; Ladokhin, S. [Donetskvtortsvetmet, Donetsk (Ukraine)

    1995-12-31T23:59:59.000Z

    Electron Beam Melting is the most efficient technology for metals and alloys refining. For secondary metals processing the Electron Beam Skull Melting (EBSM) with the electromagnetic stirring (EMS) of melt in the crucible was shown to be the most appropriate. The copper produced by EBSM with EMS possesses higher density and electric conductivity in comparison with other refining methods. The details for high power electrical machines were cast of the copper waste refined by EBSM technology.

  14. National Geothermal Data Systems Data Acquisition and Access...

    Broader source: Energy.gov (indexed) [DOE]

    National Geothermal Data Systems Data Acquisition and Access National Geothermal Data Systems Data Acquisition and Access Project objective: To support the acquisition of new and...

  15. Temperature effects on oil-water relative permeabilities for unconsolidated sands

    SciTech Connect (OSTI)

    Sufi, A.H.

    1983-03-01T23:59:59.000Z

    This study presents an experimental investigation of temperature effects on relative permeabilities of oil- water systems in unconsolidated sands. The fluids used in this study were refined mineral oil and distilled water. A rate sensitivity study was done on residual oil saturation and oil and water relative permeabilities. The temperature sensitivity study of relative permeabilities was conducted in 2 parts. The first was to investigate changes in residual oil saturation with temperature where the cores were 100% saturated with oil at the start of the waterflood. The second part continued the floods for a longer time until the water-cut was virtually 100%. Under these conditions, little change in residual oil saturation was observed with temperature. A study on viscous instabilities also was performed. This verified the existence of viscous fingers during waterflooding. It also was observed that tubing volume after the core could cause fingering, resulting in lower apparent breakthrough oil recoveries.

  16. Refined Chern-Simons Theory and Topological String

    E-Print Network [OSTI]

    Mina Aganagic; Shamil Shakirov

    2012-10-09T23:59:59.000Z

    We show that refined Chern-Simons theory and large N duality can be used to study the refined topological string with and without branes. We derive the refined topological vertex of hep-th/0701156 and hep-th/0502061 from a link invariant of the refined SU(N) Chern-Simons theory on S^3, at infinite N. Quiver-like Chern-Simons theories, arising from Calabi-Yau manifolds with branes wrapped on several minimal S^3's, give a dual description of a large class of toric Calabi-Yau. We use this to derive the refined topological string amplitudes on a toric Calabi-Yau containing a shrinking P^2 surface. The result is suggestive of the refined topological vertex formalism for arbitrary toric Calabi-Yau manifolds in terms of a pair of vertices and a choice of a Morse flow on the toric graph, determining the vertex decomposition. The dependence on the flow is reminiscent of the approach to the refined topological string in upcoming work of Nekrasov and Okounkov. As a byproduct, we show that large N duality of the refined topological string explains the ``mirror symmetry`` of the refined colored HOMFLY invariants of knots.

  17. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    250 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  18. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    - - - - W W - - - - - - See footnotes at end of table. 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State 292 Energy...

  19. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    220 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  20. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    220 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  1. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Energy Information Administration Petroleum Marketing Annual 1995 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  2. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    134 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  3. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Energy Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  4. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

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

    250 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  5. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    Energy Information Administration Petroleum Marketing Annual 1995 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  6. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    134 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  7. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

    Gasoline and Diesel Fuel Update (EIA)

    by Grade, Sales Type, PAD District, and State 262 Energy Information Administration Petroleum Marketing Annual 1996 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

  8. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

    Gasoline and Diesel Fuel Update (EIA)

    by Grade, Sales Type, PAD District, and State 262 Energy Information Administration Petroleum Marketing Annual 1997 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

  9. New Process for Grain Refinement of Aluminum. Final Report

    SciTech Connect (OSTI)

    Dr. Joseph A. Megy

    2000-09-22T23:59:59.000Z

    A new method of grain refining aluminum involving in-situ formation of boride nuclei in molten aluminum just prior to casting has been developed in the subject DOE program over the last thirty months by a team consisting of JDC, Inc., Alcoa Technical Center, GRAS, Inc., Touchstone Labs, and GKS Engineering Services. The Manufacturing process to make boron trichloride for grain refining is much simpler than preparing conventional grain refiners, with attendant environmental, capital, and energy savings. The manufacture of boride grain refining nuclei using the fy-Gem process avoids clusters, salt and oxide inclusions that cause quality problems in aluminum today.

  10. GUILLE-ESCURET, G. et HLADIK, C.M. (1990) --Products of the oil palm In : C.M. HLADIK, S. BAHUCHET et I. de

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    economy. In various countries, highly productive-but fragile-varieties ofoil palm have beenintroduced into largeplantations with a processing unit. The red colour of the oil they produce is attenuated after refining. Other

  11. Metabolic paths in world economy and crude oil price

    E-Print Network [OSTI]

    Picciolo, Francesco; Ruzzenenti, Franco

    2015-01-01T23:59:59.000Z

    In 1983 Hamilton demonstrated the correlation between the price of oil and gross national product for the U.S. economy. A prolific literature followed exploring the potential correlation of oil prices with other important indices like inflation, industrial production, and food prices, using increasingly refined tools. Our work sheds new light on the role of oil prices in shaping the world economy by investigating the metabolic paths of value across trade between 1960 and 2010, by means of Markov Chain analysis. We show that the interdependence of countries' economies are strictly (anti)correlated to the price of oil. We observed a remarkably high correlation of 0.85, unmatched by any former study addressing the correlation between oil price and major economic indicators.

  12. E802 data acquisition complex

    SciTech Connect (OSTI)

    LeVine, M.J.

    1985-01-01T23:59:59.000Z

    The data acquisition architecture planned for experiment E802 is described. A VAX 11/785 will be front-ended by a VME-based array of 68000-family microprocessors, which will be used as intelligent CAMAC crate controllers, event builders, and to augment the computing power of the VAX for on-line analysis of the data. 4 refs.

  13. December 200 Copper Acquisition by

    E-Print Network [OSTI]

    Fischlin, Andreas

    December 200 Copper Acquisition by Methanotrophic Bacteria 7 Term Paper HS2007 Major. One is soluble in the cytoplasm and the other is bound to the membrane. Since the expression of copper containing pMMO depends on copper availability it is supposed that some methanotrophs have developed

  14. What are Tar Balls and How Do They Form? Tar balls, the little, dark-colored pieces of oil that

    E-Print Network [OSTI]

    a heavier refined product) floats on the ocean surface, its physical characteristics change. During crude oils mix with water to form an emulsion that often looks like chocolate pudding. This emulsion to chemicals, including the hydrocarbons found in crude oil and petroleum products. They may have an allergic

  15. Wyoming Coalbed Methane Proved Reserves Acquisitions (Billion...

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

    Acquisitions (Billion Cubic Feet) Wyoming Coalbed Methane Proved Reserves Acquisitions (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8...

  16. Arkansas Coalbed Methane Proved Reserves Acquisitions (Billion...

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

    Acquisitions (Billion Cubic Feet) Arkansas Coalbed Methane Proved Reserves Acquisitions (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8...

  17. Colorado Coalbed Methane Proved Reserves Acquisitions (Billion...

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

    Acquisitions (Billion Cubic Feet) Colorado Coalbed Methane Proved Reserves Acquisitions (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8...

  18. Oklahoma Coalbed Methane Proved Reserves Acquisitions (Billion...

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

    Acquisitions (Billion Cubic Feet) Oklahoma Coalbed Methane Proved Reserves Acquisitions (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8...

  19. Near Shore Submerged Oil Assessment

    E-Print Network [OSTI]

    ) oil spill in the Gulf of Mexico, submerged oil refers to near shore oil which has picked up sediments You Should Know About Submerged Oil 1. Submerged oil is relatively uncommon: DWH oil is a light crude

  20. Petroleum marketing monthly with data for October 1996

    SciTech Connect (OSTI)

    NONE

    1997-01-01T23:59:59.000Z

    This publication presents statistical data on crude oil costs and refined petroleum products sales. Data on petroleum include the domestic first purchase price, landed cost of imported crude oil, and the refiner`s acquisition cost of crude oil. Sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane.

  1. Office of Acquisition and Project Management ...

    Energy Savers [EERE]

    ; Office of Acquisition and Project Management Certifications Program Updated 102012 Course Provider Date Complete CON 216 LEGAL...

  2. Oil spill response resources

    E-Print Network [OSTI]

    Muthukrishnan, Shankar

    1996-01-01T23:59:59.000Z

    . ACKNOWLEDGMENTS. TABLE OF CONTENTS . . Vn INTRODUCTION. . Oil Pollution Act. Oil Spill Response Equipment . . OB JECTIVES . 12 LITERATURE REVIEW. United States Contingency Plan. . Response Resources Definition of Clean in Context to an Oil Spill. Oil... this fitle. Title IV expands federal authority in managing oil spill clean up operations and amends the provisions for oil spill clean up under the Federal Water Pollution Control Act. It also called for Oil spill plans for vessels and facilities starting...

  3. On Adaptive Mesh Refinement for Atmospheric Pollution Models

    E-Print Network [OSTI]

    Sandu, Adrian

    On Adaptive Mesh Refinement for Atmospheric Pollution Models Emil M. Constantinescu and Adrian res- olution system for modeling regional air pollution based on the chemical transport model STEM. Keywords: Air Pollution Modeling, Adaptive Mesh Refinement. 1 Introduction Inadequate grid resolution can

  4. Refining Landscape Change Models through Outlier Analysis in the

    E-Print Network [OSTI]

    Walker, Robert T.

    Refining Landscape Change Models through Outlier Analysis in the Muskegon Watershed of Michigan significantly to the state economy, accounting for nearly 20% of its economic output (Michigan Land Use, 1965; Lee, 1973; Wegener, 1994), and model refinement/advancement, in large part due to advances

  5. Refined BPS state counting from Nekrasov's formula and Macdonald functions

    E-Print Network [OSTI]

    Hidetoshi Awata; Hiroaki Kanno

    2009-03-10T23:59:59.000Z

    It has been argued that the Nekrasov's partition function gives the generating function of refined BPS state counting in the compactification of M theory on local Calabi-Yau spaces. We show that a refined version of the topological vertex we proposed before (hep-th/0502061) is a building block of the Nekrasov's partition function with two equivariant parameters. Compared with another refined topological vertex by Iqbal-Kozcaz-Vafa (hep-th/0701156), our refined vertex is expressed entirely in terms of the specialization of the Macdonald symmetric functions which is related to the equivariant character of the Hilbert scheme of points on C^2. We provide diagrammatic rules for computing the partition function from the web diagrams appearing in geometric engineering of Yang-Mills theory with eight supercharges. Our refined vertex has a simple transformation law under the flop operation of the diagram, which suggests that homological invariants of the Hopf link are related to the Macdonald functions.

  6. Steel refining with an electrochemical cell

    DOE Patents [OSTI]

    Blander, M.; Cook, G.M.

    1985-05-21T23:59:59.000Z

    Disclosed is an apparatus for processing a metallic fluid containing iron oxide, container for a molten metal including an electrically conductive refractory disposed for contact with the molten metal which contains iron oxide, an electrolyte in the form of a basic slag on top of the molten metal, an electrode in the container in contact with the slag electrically separated from the refractory, and means for establishing a voltage across the refractory and the electrode to reduce iron oxide to iron at the surface of the refractory in contact with the iron oxide containing fluid. A process is disclosed for refining an iron product containing not more than about 10% by weight sulfur, comprising providing an electrolyte of a slag containing one or more of calcium oxide, magnesium oxide, silica or alumina, providing a cathode of the iron product in contact with the electrolyte, providing an anode in contact with the electrolyte electrically separated from the cathode, and operating an electrochemical cell formed by the anode, the cathode and the electrolyte to separate oxygen or sulfur present in the iron product therefrom.

  7. Steel refining with an electrochemical cell

    DOE Patents [OSTI]

    Blander, M.; Cook, G.M.

    1988-05-17T23:59:59.000Z

    Apparatus is described for processing a metallic fluid containing iron oxide, container for a molten metal including an electrically conductive refractory disposed for contact with the molten metal which contains iron oxide, an electrolyte in the form of a basic slag on top of the molten metal, an electrode in the container in contact with the slag electrically separated from the refractory, and means for establishing a voltage across the refractory and the electrode to reduce iron oxide to iron at the surface of the refractory in contact with the iron oxide containing fluid. A process is disclosed for refining an iron product containing not more than about 10% by weight oxygen and not more than about 10% by weight sulfur, comprising providing an electrolyte of a slag containing one or more of calcium oxide, magnesium oxide, silica or alumina, providing a cathode of the iron product in contact with the electrolyte, providing an anode in contact with the electrolyte electrically separated from the cathode, and operating an electrochemical cell formed by the anode, the cathode and the electrolyte to separate oxygen or sulfur present in the iron product therefrom. 2 figs.

  8. GRChombo : Numerical Relativity with Adaptive Mesh Refinement

    E-Print Network [OSTI]

    Katy Clough; Pau Figueras; Hal Finkel; Markus Kunesch; Eugene A. Lim; Saran Tunyasuvunakool

    2015-03-11T23:59:59.000Z

    Numerical relativity has undergone a revolution in the past decade. With a well-understood mathematical formalism, and full control over the gauge modes, it is now entering an era in which the science can be properly explored. In this work, we introduce GRChombo, a new numerical relativity code written to take full advantage of modern parallel computing techniques. GRChombo's features include full adaptive mesh refinement with block structured Berger-Rigoutsos grid generation which supports non-trivial "many-boxes-in-many-boxes" meshing hierarchies, and massive parallelism through the Message Passing Interface (MPI). GRChombo evolves the Einstein equation with the standard BSSN formalism, with an option to turn on CCZ4 constraint damping if required. We show that GRChombo passes all the standard "Apples-to-Apples" code comparison tests. We also show that it can stably and accurately evolve vacuum black hole spacetimes such as binary black hole mergers, and non-vacuum spacetimes such as scalar collapses into black holes. As an illustration of its AMR capability, we demonstrate the evolution of triple black hole merger, which can be set up trivially in GRChombo.

  9. GRChombo : Numerical Relativity with Adaptive Mesh Refinement

    E-Print Network [OSTI]

    Clough, Katy; Finkel, Hal; Kunesch, Markus; Lim, Eugene A; Tunyasuvunakool, Saran

    2015-01-01T23:59:59.000Z

    Numerical relativity has undergone a revolution in the past decade. With a well-understood mathematical formalism, and full control over the gauge modes, it is now entering an era in which the science can be properly explored. In this work, we introduce GRChombo, a new numerical relativity code written to take full advantage of modern parallel computing techniques. GRChombo's features include full adaptive mesh refinement with block structured Berger-Rigoutsos grid generation which supports non-trivial "many-boxes-in-many-boxes" meshing hierarchies, and massive parallelism through the Message Passing Interface (MPI). GRChombo evolves the Einstein equation with the standard BSSN formalism, with an option to turn on CCZ4 constraint damping if required. We show that GRChombo passes all the standard "Apples-to-Apples" code comparison tests. We also show that it can stably and accurately evolve vacuum black hole spacetimes such as binary black hole mergers, and non-vacuum spacetimes such as scalar collapses into b...

  10. Steel refining with an electrochemical cell

    DOE Patents [OSTI]

    Blander, Milton (Palos Park, IL); Cook, Glenn M. (Naperville, IL)

    1988-01-01T23:59:59.000Z

    Apparatus for processing a metallic fluid containing iron oxide, container for a molten metal including an electrically conductive refractory disposed for contact with the molten metal which contains iron oxide, an electrolyte in the form of a basic slag on top of the molten metal, an electrode in the container in contact with the slag electrically separated from the refractory, and means for establishing a voltage across the refractory and the electrode to reduce iron oxide to iron at the surface of the refractory in contact with the iron oxide containing fluid. A process is disclosed for refining an iron product containing not more than about 10% by weight oxygen and not more than about 10% by weight sulfur, comprising providing an electrolyte of a slag containing one or more of calcium oxide, magnesium oxide, silica or alumina, providing a cathode of the iron product in contact with the electrolyte, providing an anode in contact with the electrolyte electrically separated from the cathode, and operating an electrochemical cell formed by the anode, the cathode and the electrolyte to separate oxygen or sulfur present in the iron product therefrom.

  11. Aerial robotic data acquisition system

    SciTech Connect (OSTI)

    Hofstetter, K.J.; Hayes, D.W.; Pendergast, M.M. [Westinghouse Savannah River Co., Aiken, SC (United States); Corban, J.E. [Guided Systems Technologies, Atlanta, GA (United States)

    1993-12-31T23:59:59.000Z

    A small, unmanned aerial vehicle (UAV), equipped with sensors for physical and chemical measurements of remote environments, is described. A miniature helicopter airframe is used as a platform for sensor testing and development. The sensor output is integrated with the flight control system for real-time, interactive, data acquisition and analysis. Pre-programmed flight missions will be flown with several sensors to demonstrate the cost-effective surveillance capabilities of this new technology.

  12. Modelling a data acquisition system

    SciTech Connect (OSTI)

    Green, P.W.

    1986-02-01T23:59:59.000Z

    A data acquisition system to be run on a Data General ECLIPSE computer has been completely designed and developed using a VAX 11/780. This required that many of the features of the RDOS operating system be simulated on the VAX. Advantages and disadvantages of this approach are discussed, with particular regard to transportability of the system among different machines/operating systems, and the effect of the approach on various design decisions.

  13. Changing System Interfaces Consistently: a New Refinement Strategy for CSP B

    E-Print Network [OSTI]

    Doran, Simon J.

    Changing System Interfaces Consistently: a New Refinement Strategy for CSP B Steve Schneider refinement in the context of CSP B. Our motivation to include this notion of refinement within the CSP B to change the events of a CSP process and the B machines when refining a system. Notions of refinement based

  14. Crude Oil

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"Click worksheet9,1,50022,3,,,,6,1,,781Title: Telephone:shortOilCompanyexcluding taxes)Countries0 0 0 0 0

  15. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    business of having some oil in inventory, which is referredKnowledge of all the oil going into inventory today for salebe empty, because inventories of oil are essential for the

  16. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    nations began to seek out oil reserves around the world. 3on the limited global oil reserves and spiking prices. Manyto the largest proven oil reserves, making up 61 percent of

  17. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    Michael T. Klare, Blood and Oil: The Dangers of America’sDowns and Jeffrey A. Bader, “Oil-Hungry China Belongs at BigChina, Africa, and Oil,” (Council on Foreign Relations,

  18. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    Figure 5. Monthly oil production for Iran, Iraq, and Kuwait,day. Monthly crude oil production Iran Iraq Kuwait Figure 6.and the peak in U.S. oil production account for the broad

  19. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),023 Understanding Crude Oil Prices James D. Hamilton Junedirectly. Understanding Crude Oil Prices* James D. Hamilton

  20. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),percent change in real oil price. Figure 3. Price of crudein predicting quarterly real oil price change. variable real

  1. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    per day. Monthly crude oil production Iran Iraq KuwaitEIA Table 1.2, “OPEC Crude Oil Production (Excluding Lease2008, from EIA, “Crude Oil Production. ” Figure 16. U.S.

  2. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),percent change in real oil price. Figure 3. Price of crude023 Understanding Crude Oil Prices James D. Hamilton June

  3. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    Natural Gas, Heating Oil and Gasoline,” NBER Working Paper.2006. “China’s Growing Demand for Oil and Its Impact on U.S.and Income on Energy and Oil Demand,” Energy Journal 23(1),

  4. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    capability to secure oil transport security. Additionally,international oil agreements: 1) ensuring energy security;security, and many argue that as the second-largest consumer of oil

  5. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    China made an Iranian oil investment valued at $70 billion.across Iran, China’s oil investment may exceed $100 billionthese involving investment in oil and gas, really undermine

  6. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2007”. comparison, Mexico used 6.6— Chinese oil consumption17. Oil production from the North Sea, Mexico’s Cantarell,Mexico, Italy, France, Canada, US, and UK. Figure 10. Historical Chinese oil

  7. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    by this point, China’s demand Oil Demand vs. Domestic Supplycurrent pace of growth in oil demand as staying consistentand predictions of oil supply and demand affected foreign

  8. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    and Income on Energy and Oil Demand,” Energy Journal 23(1),2006. “China’s Growing Demand for Oil and Its Impact on U.S.in the supply or demand for oil itself could be regarded as

  9. Flop Invariance of Refined Topological Vertex and Link Homologies

    E-Print Network [OSTI]

    Masato Taki

    2008-05-03T23:59:59.000Z

    It has been proposed recently that the topological A-model string theory on local toric Calabi-Yau manifolds has a two parameter extension. Amplitudes of the two parameter topological strings can be computed using a diagrammatic method called the refined topological vertex. In this paper we study properties of the refined amplitudes under the flop transition of toric Calabi-Yau three-folds. We also discuss that the slicing invariance and the flop transition imply a simple formula for the homological sl(N) invariants of the Hopf link. The new expression for the invariants gives a simple refinement of the Hopf link invariant of Chern-Simons theory.

  10. Multigrid elliptic equation solver with adaptive mesh refinement

    E-Print Network [OSTI]

    J. David Brown; Lisa L. Lowe

    2005-03-22T23:59:59.000Z

    In this paper we describe in detail the computational algorithm used by our parallel multigrid elliptic equation solver with adaptive mesh refinement. Our code uses truncation error estimates to adaptively refine the grid as part of the solution process. The presentation includes a discussion of the orders of accuracy that we use for prolongation and restriction operators to ensure second order accurate results and to minimize computational work. Code tests are presented that confirm the overall second order accuracy and demonstrate the savings in computational resources provided by adaptive mesh refinement.

  11. Integrated process for the solvent refining of coal

    DOE Patents [OSTI]

    Garg, Diwakar (Macungie, PA)

    1983-01-01T23:59:59.000Z

    A process is set forth for the integrated liquefaction of coal by the catalytic solvent refining of a feed coal in a first stage to liquid and solid products and the catalytic hydrogenation of the solid product in a second stage to produce additional liquid product. A fresh inexpensive, throw-away catalyst is utilized in the second stage hydrogenation of the solid product and this catalyst is recovered and recycled for catalyst duty in the solvent refining stage without any activation steps performed on the used catalyst prior to its use in the solvent refining of feed coal.

  12. Refined Analytic Torsion as an Element of the Determinant Line

    E-Print Network [OSTI]

    Maxim Braverman; Thomas Kappeler

    2006-05-15T23:59:59.000Z

    We construct a canonical element, called the refined analytic torsion, of the determinant line of the cohomology of a closed oriented odd-dimensional manifold M with coefficients in a flat complex vector bundle E. We compute the Ray-Singer norm of the refined analytic torsion. In particular, if there exists a flat Hermitian metric on E, we show that this norm is equal to 1. We prove a duality theorem, establishing a relationship between the refined analytic torsions corresponding to a flat connection and its dual.

  13. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2007”. comparison, Mexico used 6.6— Chinese oil consumption17. Oil production from the North Sea, Mexico’s Cantarell,

  14. Refining Social Justice Through Collaborative Inquiry: Key Rewards and Challenges for Teacher Educators

    E-Print Network [OSTI]

    Cooper, Camille Wilson

    2006-01-01T23:59:59.000Z

    Researcher, 25 (5), 5-15. Cooper—Refining Social Justice—35social justice. Cooper—Refining Social Justice—27 REFERENCESCollege Press. Cooper—Refining Social Justice—28 Cochran-

  15. acquisition

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICE OF CIVILAMENDMENT OF0/%2A en Small

  16. Impacts of oil disturbances: lessons from experience. [1973-1974 Oil Crisis; 1978-1979 Iranian Revolution; 1980-1981 Iran-Iraq War

    SciTech Connect (OSTI)

    Curlee, T R

    1983-01-01T23:59:59.000Z

    An analysis of the impacts of previous oil distrubances can be used to suggest the impacts of future oil disturbances. This paper reviews how the 1973-1974 Oil Crisis, the 1978-1979 Iranian Revolution, and the 1980-1981 Iran-Iraq War impacted the US and world oil markets. Various measures of impacts are considered, such as impacts on physical flows of crude and products, crude and product price changes on the US and world markets, impacts on stocks of crude and products, and impacts on refiners' inputs and outputs. Various macroeconomic indicators, such as gross national product, inflation rates, and unemployment, are also considered. Of particular interest in this study are the impacts that oil disturbances have had (and could have) on the availabilities of particular crude types and the abilities of US refiners to process crudes of various types in the short run. In addition, this paper reviews how the actions of the consuming countries and the major oil companies affected the impacts of past disturbances. The paper briefly discusses the likely causes and impacts of future oil distrubances and summarizes the lessons to be learned from past reactions to oil disturbances.

  17. Pyrolysis of shale oil vacuum distillate fractions

    SciTech Connect (OSTI)

    Hazlett, R.N.; Beal, E.

    1983-01-01T23:59:59.000Z

    The freezing point of US Navy jet fuel (JP-5) has been related to the amounts of large n-alkanes present in the fuel. This behavior applies to jet fuels derived from alternate fossil fuel resources, such as shale oil, coal, and tar sands, as well as those derived from petroleum. In general, jet fuels from shale oil have the highest and those from coal the lowest n-alkane content. The origin of these n-alkanes in the amounts observed, especially in shale-derived fuels, is not readily explained on the basis of literature information. Studies of the processes, particularly the ones involving thermal stress, used to produce these fuels are needed to define how the n-alkanes form from larger molecules. The information developed will significantly contribute to the selection of processes and refining techniques for future fuel production from shale oil. Carbon-13 nmr studies indicate that oil shale rock contains many long unbranched straight chain hydrocarbon groups. The shale oil derived from the rock also gives indication of considerable straight chain material with large peaks at 14, 23, 30, and 32 ppM in the C-13 nmr spectrum. Previous pyrolysis studies stressed fractions of shale crude oil residua, measured the yields of JP-5, and determined the content of potential n-alkanes in the JP-5 distillation range (4). In this work, a shale crude oil vacuum distillate (Paraho) was separated into three chemical fractions. The fractions were then subjected to nmr analysis to estimate the potential for n-alkane production and to pyrolysis studies to determine an experimental n-alkane yield.

  18. Pyrolysis of shale oil vacuum distillate fractions

    SciTech Connect (OSTI)

    Hazlett, R.N.; Beal, E.

    1983-02-01T23:59:59.000Z

    The freezing point of U.S. Navy jet fuel (JP-5) has been related to the amounts of large nalkanes present in the fuel. This behavior applies to jet fuels derived from alternate fossil fuel resources, such as shale oil, coal, and tar sands, as well as those derived from petroleum. In general, jet fuels from shale oil have the highest and those from coal the lowest n-alkane content. The origin of these n-alkanes in the amounts observed, especially in shale-derived fuels, is not readily explained on the basis of literature information. Studies of the processes, particularly the ones involving thermal stress, used to produce these fuels are needed to define how th n-alkanes form from larger molecules. The information developed will significantly contribute to the selection of processes and refining techniques for future fuel production from shale oil. Carbon-13 nmr studies indicate that oil shale rock contains many long unbranched straight chain hydrocarbon groups. The shale oil derived from the rock also gives indication of considerable straight chain material with large peaks at 14, 23, 30 and 32 ppm in the C-13 nmr spectrum. Previous pyrolysis studies stressed fractions of shale crude oil residua, measured the yields of JP-5, and determined the content of potential n-alkanes in the JP-5 distillation range (4). In this work, a shale crude oil vacuum distillate (Paraho) was separated into three chemical fractions. The fractions were then subjected to nmr analysis to estimate the potential for n-alkane production and to pyrolysis studies to determine an experimental n-alkane yield.

  19. Biochemically enhanced oil recovery and oil treatment

    SciTech Connect (OSTI)

    Premuzic, Eugene T. (East Moriches, NY); Lin, Mow (Rocky Point, NY)

    1994-01-01T23:59:59.000Z

    This invention relates to the preparation of new, modified organisms, through challenge growth processes, that are viable in the extreme temperature, pressure and pH conditions and salt concentrations of an oil reservoir and that are suitable for use in microbial enhanced oil recovery. The modified microorganisms of the present invention are used to enhance oil recovery and remove sulfur compounds and metals from the crude oil.

  20. Biochemically enhanced oil recovery and oil treatment

    DOE Patents [OSTI]

    Premuzic, E.T.; Lin, M.

    1994-03-29T23:59:59.000Z

    This invention relates to the preparation of new, modified organisms, through challenge growth processes, that are viable in the extreme temperature, pressure and pH conditions and salt concentrations of an oil reservoir and that are suitable for use in microbial enhanced oil recovery. The modified microorganisms of the present invention are used to enhance oil recovery and remove sulfur compounds and metals from the crude oil. 62 figures.

  1. Catalytic Hydrogenation of Bio-Oil for Chemicals and Fuels

    SciTech Connect (OSTI)

    Elliott, Douglas C.

    2006-02-14T23:59:59.000Z

    The scope of work includes optimizing processing conditions and demonstrating catalyst lifetime for catalyst formulations that are readily scaleable to commercial operations. We use a bench-scale, continuous-flow, packed-bed, catalytic, tubular reactor, which can be operated in the range of 100-400 mL/hr., from 50-400 C and up to 20MPa (see Figure 1). With this unit we produce upgraded bio-oil from whole bio-oil or useful bio-oil fractions, specifically pyrolytic lignin. The product oils are fractionated, for example by distillation, for recovery of chemical product streams. Other products from our tests have been used in further testing in petroleum refining technology at UOP and fractionation for product recovery in our own lab. Further scale-up of the technology is envisioned and we will carry out or support process design efforts with industrial partners, such as UOP.

  2. Solvent Refined Coal (SRC) process. Quarterly technical progress report, January 1979-March 1979

    SciTech Connect (OSTI)

    Not Available

    1980-02-01T23:59:59.000Z

    This report summarizes the progress of the Solvent Refined Coal (SRC) Project by the Pittsburg and Midway Coal Mining Co. for the Department of Energy for the period January 1, 1979 to March 31, 1979. Activities included the operation and modification of the Solvent Refined Coal Pilot Plant at Fort Lewis, Washington; the Process Development Unit P-99 at Harmarville, Pennsylvania; and research at Merriam Laboratory in Merriam, Kansas. The Pilot Plant processed Powhatan No. 5 Coal in the SRC-II mode of operation studying the effect of coal particle size and system temperature on coal slurry blending and the effect of carbon monoxide concentration in the reaction feed gas on process yields. January and February were spent completing installation of a fourth High Pressure Separator on Process Development Unit P-99 to better simulate operating conditions for the proposed Demonstration Plant. During March, one run was completed at P-99 feeding Pittsburgh Seam Coal from the Powhatan No. 5 Mine. Merriam investigations included a study of the effect of iron containing additives on SRC-I operation, the addition of carbon monoxide to the feed gas, utilization of a hydrogenated solvent (Cresap process solvent) in the SRC-I mode under both normal and short residence time operating conditions, and development of a simulated distillation technique to determine the entire boiling range distribution of product oils.

  3. Subsea control and data acquisition

    SciTech Connect (OSTI)

    Not Available

    1990-01-01T23:59:59.000Z

    This book contains papers presented at the conference on subsea control and data acquisition. The tasks performed by subsea control systems, although fairly straightforward, are dominated by an alien environment and the high costs associated with failure and repair. The evolution of systems design has resulted in a growing confidence in equipment reliability. In the future, however, more searching demands may include active regulation of valves and the use of data for reservoir management purposes. The emphasis of the papers is on technical depth and understanding, with particular attention being paid to the science control and data monitoring in relation to the task of hydrocarbon recovery.

  4. Acquisition Letters | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehiclesTankless orA BRIEF HISTORY OF THE|PhysicalGuide forAcquisition

  5. Acquisition Resources | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energyon ArmedWaste andAccess to OUO Access to OUO DOE M 471.3-1,&Acquisition

  6. Acquisition Plan Strategy and Guidance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartment of Energy 601DepartmentContract.4 (February 203 01 ACQUISITION PLAN

  7. Error estimation and adaptive mesh refinement for aerodynamic flows

    E-Print Network [OSTI]

    Hartmann, Ralf

    Error estimation and adaptive mesh refinement for aerodynamic flows Ralf Hartmann1 and Paul Houston2 1 Institute of Aerodynamics and Flow Technology DLR (German Aerospace Center) Lilienthalplatz 7

  8. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    150.0 2,026.7 W W 234.5 161.7 - 396.3 See footnotes at end of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information...

  9. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    253.2 2,222.4 W W 206.4 134.3 - 340.7 See footnotes at end of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information...

  10. Polygons in Buildings and their Refined Side Lengths

    E-Print Network [OSTI]

    Kapovich, Michael; Leeb, Bernhard; Millson, John J.

    2009-01-01T23:59:59.000Z

    1999. [Bro] K. Brown, Buildings, Springer, 1989. [BuBI] D.AMS, 2001. [D] M. Davis, Buildings are CAT(0), in “Geometryat Springerlink.com POLYGONS IN BUILDINGS AND THEIR REFINED

  11. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    133.6 - 276.4 See footnotes at end of table. 220 Energy Information AdministrationPetroleum Marketing Annual 2000 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

  12. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    201.3 - 453.3 See footnotes at end of table. 262 Energy Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

  13. Hydrogen and Fuel Cells - Refining the Message Initiating a National Dialogue and Educational Agenda

    E-Print Network [OSTI]

    Eggert, Anthony; Kurani, Kenneth S; Turrentine, Tom; Ogden, Joan M; Sperling, Dan; Winston, Emily

    2005-01-01T23:59:59.000Z

    April 1, 2005 Hydrogen and Fuel Cells – Refining the MessageHydrogen and Fuel Cells – Refining the Message Initiating athe communication problem. Hydrogen and fuel cells have now

  14. Iterative model-building, structure refinement, and density modification with the PHENIX AutoBuild Wizard

    E-Print Network [OSTI]

    Terwilliger, T. C.; Los Alamos National Laboratory, Mailstop M888, Los Alamos, NM 87545, USA; Lawrence Berkeley National Laboratory, One Cyclotron Road, Building 64R0121, Berkeley, CA 94720, USA; Department of Haematology, University of Cambridge, Cambridge CB2 0XY, England

    2008-01-01T23:59:59.000Z

    Iterative model-building, structure refinement, and densitytool for iterative model- building, structure refinement andusing RESOLVE or TEXTAL model- building, RESOLVE statistical

  15. Hydrogen and Fuel Cells - Refining the Message Initiating a National Dialogue and Educational Agenda

    E-Print Network [OSTI]

    Eggert, Anthony; Kurani, Kenneth S; Turrentine, Tom; Ogden, Joan M; Sperling, Dan; Winston, Emily

    2005-01-01T23:59:59.000Z

    Hydrogen and Fuel Cells – Refining the Message Initiating aApril 1, 2005 Hydrogen and Fuel Cells – Refining the Messagethe communication problem. Hydrogen and fuel cells have now

  16. Steps taken at Malelane refinery to improve refined sugar quality

    E-Print Network [OSTI]

    M Moodley; Pm Schorn

    1997-01-01T23:59:59.000Z

    The refinery at Malelane has in the past produced refined sugar for the consumer market. A decision was taken by the management of Transvaal Sugar (TSB) to produce a quality of refined sugar that would also be acceptable to the industrial and the export markets. The processes that were evaluated and implemented at the Malelane refinery during the past three seasons to achieve this objective, are described.

  17. Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same

    DOE Patents [OSTI]

    Boardman, Richard D.; Carrington, Robert A.

    2010-05-04T23:59:59.000Z

    Pollution control substances may be formed from the combustion of oil shale, which may produce a kerogen-based pyrolysis gas and shale sorbent, each of which may be used to reduce, absorb, or adsorb pollutants in pollution producing combustion processes, pyrolysis processes, or other reaction processes. Pyrolysis gases produced during the combustion or gasification of oil shale may also be used as a combustion gas or may be processed or otherwise refined to produce synthetic gases and fuels.

  18. Ultrasonic Sensor to Characterize Wood Pulp During Refining

    SciTech Connect (OSTI)

    Greenwood, Margaret S.; Panetta, Paul D.; Bond, Leonard J.; McCaw, M. W.

    2006-12-22T23:59:59.000Z

    A novel sensor concept has been developed for measuring the consistency, the degree of refining, the water retention value (WRV), and the consistency of wood pulp during the refining process. The measurement time is less than 5 minutes and the sensor can operate in a slip-stream of the process line or as an at-line instrument. The consistency is obtained from a calibration, in which the attenuation of ultrasound through the pulp suspension is measured as a function of the solids weight percentage. The degree of refining and the WRV are determined from settling measurements. The settling of a pulp suspension (consistency less than 0.5 Wt%) is observed, after the mixer that keeps the pulp uniformly distributed is turned off. The attenuation of ultrasound as a function of time is recorded and these data show a peak, after a certain delay, defined as the “peak time.” The degree of refining increases with the peak time, as demonstrated by measuring pulp samples with different degrees of refining. The WRV can be determined using the relative peak time, defined as the ratio T2/T1, where T1 is an initial value of the peak time and T2 is the value after additional refining. This method offers an additional WRV test for the industry, because the freeness test is not specific for the WRV.

  19. SND data acquisition system upgrade

    E-Print Network [OSTI]

    A. G. Bogdanchikov; V. P. Druzhinin; A. A. Korol; S. V. Koshuba; A. I. Tekutiev; Yu. V. Usov

    2014-04-02T23:59:59.000Z

    The data acquisition (DAQ) system of the SND detector successfully operated during four data-taking seasons (2010-2013) at the e+e- collider VEPP-2000. Currently the collider is shut down for planned reconstruction, which is expected to increase the VEPP-2000 luminosity and data flow from the SND detector electronics by up to 10 times. Since current DAQ system implementation (electronics and computer part) does not have enough reserve for selection of events in the new environment without compromising quality, there arose the need for the system upgrade. Here we report on the major SND data acquisition system upgrade which includes developing new electronics for digitization and data transfer, complete redesign of the data network, increasing of the DAQ computer farm processing capacity and making the event building process concurrent. These measures will allow us to collect data flow from the most congested detector subsystems in parallel in contrast to the current situation. We would like to discuss also the possibility to implement full software trigger solution in the future.

  20. OIL & GAS INSTITUTE Introduction

    E-Print Network [OSTI]

    Mottram, Nigel

    OIL & GAS INSTITUTE CONTENTS Introduction Asset Integrity Underpinning Capabilities 2 4 4 6 8 9 10 COMPETITIVENESS UNIVERSITY of STRATHCLYDE OIL & GAS INSTITUTE OIL & GAS EXPERTISE AND PARTNERSHIPS #12;1 The launch of the Strathclyde Oil & Gas Institute represents an important step forward for the University

  1. Eco Oil 4

    SciTech Connect (OSTI)

    Brett Earl; Brenda Clark

    2009-10-26T23:59:59.000Z

    This article describes the processes, challenges, and achievements of researching and developing a biobased motor oil.

  2. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    consumption would be reduced and incentives for production increased whenever the price of crude oil

  3. Multisolvent successive extractive refining of coal

    SciTech Connect (OSTI)

    Sharma, D.K.; Singh, S.K. [Indian Inst. of Tech., New Delhi (India)

    1996-01-01T23:59:59.000Z

    A selected group of commercial solvents, namely, anthracene oil (AO), ethylenediamine (EDA), and liquid paraffin (LP), were used for successive extraction of Assam coal. Hot AO provided a wide range of mixed solvents that dissociate chemically and interact favorably with dissociated and undissociated coal macromolecules (like dissolves like). This resulted in the enhancement of the EDA extractability of the AO-pretreated residual coal. EDA is a good swelling solvent and results in physical dissociation of coal molecules. The residual coal obtained after EDA extraction was subjected to extraction with LP, an H-donor, high-boiling (330--360 C) solvent. LP thermally dissociates coal macromolecules and interacts with the coal at its plastic stage at the free radical pockets. The mechanism and molecular dynamics of the multisolvent successive extraction of Assam coal using AO-EDA-LP solvents are discussed. In early attempts, successive extractions did not modify the extraction yield in the single solvent showing the maximum extraction. However, the AO-EDA-LP extraction resulted in the extraction of 70% coal, more than for any of the individual solvents used. Therefore, AO-EDA-LP extraction of coal affords a process yielding a superclean, high-heating value fuel from coal under milder conditions. Several uses of superclean coal have been recommended. Present studies have revealed a new concept concerning the structure of coal having 30% polyaromatic condensed entangled rings and 70% triaromatic-heterocyclic-naphthenic-aliphatic structure. The insolubility of coal is due to the polyfunctional-heterocyclic-condensed structure having a polyaromatic core with intermacromolecular entanglements.

  4. APPLICATIONS OF LAYERED DOUBLE HYDROXIDES IN REMOVING OXYANIONS FROM OIL REFINING AND COAL MINING WASTEWATER

    SciTech Connect (OSTI)

    Song Jin; Paul Fallgren

    2006-03-01T23:59:59.000Z

    Western Research Institute (WRI), in conjunction with the U.S. Department of Energy (DOE), conducted a study of using the layered double hydroxides (LDH) as filter material to remove microorganisms, large biological molecules, certain anions and toxic oxyanions from various waste streams, including wastewater from refineries. Results demonstrate that LDH has a high adsorbing capability to those compounds with negative surface charge. Constituents studied include model bacteria, viruses, arsenic, selenium, vanadium, diesel range hydrocarbons, methyl tert-butyl ether (MTBE), mixed petroleum constituents, humic materials and anions. This project also attempted to modify the physical structure of LDH for the application as a filtration material. Flow characterizations of the modified LDH materials were also investigated. Results to date indicate that LDH is a cost-effective new material to be used for wastewater treatment, especially for the treatment of anions and oxyanions.

  5. RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company...

    Energy Savers [EERE]

    by the Commonwealth of Puerto Rico (Puerto Rico) to use approximately 1.2 million of petroleum overcharge funds held in escrow by the Department of Energy. The funds were...

  6. U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel Sales

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sector Transportation EnergyGlossary7,148.4 9,536.6U.S.

  7. U.S. Sales to End Users Refiner Residual Fuel Oil and No. 4 Fuel Sales

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sector Transportation EnergyGlossary7,148.4NA NA NA NA NA

  8. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.2572,177.84,707.0

  9. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.2572,177.84,707.03,186.1 57,015.7

  10. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.2572,177.84,707.03,186.1

  11. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.2572,177.84,707.03,186.1872.2

  12. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic Feet)5.2572,177.84,707.03,186.1872.2956.0

  13. Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic

  14. Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic4,630.2 10,037.2 9,758.6 6,676.5 14,388.9

  15. Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic4,630.2 10,037.2 9,758.6 6,676.5 14,388.92.1

  16. Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic4,630.2 10,037.2 9,758.6 6,676.5 14,388.92.15.2

  17. Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic4,630.2 10,037.2 9,758.6 6,676.5

  18. Table A3. Refiner/Reseller Prices of Distillate and Residual Fuel Oils,

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic4,630.2 10,037.24. U.S. VehicleFoot,EffectiveA3.

  19. Table A3. Refiner/Reseller Prices of Distillate and Residual Fuel Oils,

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand Cubic4,630.2 10,037.24. U.S. VehicleFoot,EffectiveA3.

  20. RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company,

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.epsEnergy1.pdfMarket37963American |Purpose ThisRESORTInc./Commonwealth of

  1. Implications of Increasing Light Tight Oil Production for U.S. Refining

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0, 1997Environment >7,992000Implications of Increasing

  2. Refined coconut oil as a source of dietary fat in a milk replacer for dairy calves

    E-Print Network [OSTI]

    Barsales, Petronilo Bringuel

    2012-06-07T23:59:59.000Z

    eesesae. ga gessac yesco che 4ieoeyery et escQdoasss, chs 41ssesssy sa4 sse ?4 ecohiliss4 viceala espplsssocb ~ Chs Leeseesso ess ot 4rls4 aLLb pss4sscs is oilb rsplassrr trsreoiee hae ssoccibscs4 cs chs ~Lep- osec ot Lapsoosa ss4 sttisissc er...LLh seplasee tssaslas (to) Chs sss4 terr lsc ss ~ elsCrsSMC lo ICLLb ssplssete tos osLToo ses cesecsiss4 as socle es cbs i4sa st teoaslociaw ~ spscbscia Fecfes Norr gssag saL~. os4-Liver eiL ~ Leraheblp cbs- ticac siL sss4 cs replace Che 4SC St Shale allb...

  3. U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel Sales

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand28 198 18Biomass Gas

  4. U.S. Sales to End Users Refiner Residual Fuel Oil and No. 4 Fuel Sales

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved ReservesFeet)per Thousand28 198 18Biomass GasPropane, No.1 and No. 2NA NA NA

  5. Refiner and Blender Net Production of Distillate Fuel Oil 15 ppm Sulfur and

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0,InformationU.S.Feet) YearInformationDataUnder

  6. Refiner and Blender Net Production of Distillate Fuel Oil > 15 pmm to 500

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0,InformationU.S.Feet) YearInformationDataUnderppm

  7. Refiner and Blender Net Production of Distillate Fuel Oil > 500 ppm Sulfur

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0,InformationU.S.Feet) YearInformationDataUnderppm

  8. Implications of Increasing Light Tight Oil Production for U.S. Refining -

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperative JumpWilliamsonWoodsonCounty iscomfortNewsAffiliateA-ZGlossary A B C

  9. ,"Residual Fuel Oil Sales to End Users Refiner Sales Volumes"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperativeA2. World9, 2014 International PetroleumFuelAnnual

  10. ,"U.S. Residual Fuel Oil Refiner Sales Volumes"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ

  11. Report to Congress on the feasibility of establishing a heating oil component to the Strategic Petroleum Reserve. Volume 2: Appendices

    SciTech Connect (OSTI)

    NONE

    1998-06-01T23:59:59.000Z

    Nine appendices to the main report are included in this volume. They are: Northeastern US distillate supply systems; New England fuel oil storage capacities and inventories; Characteristics of the northeast natural gas market; Documentation of statistical models and calculation of benefits; Regional product reserve study; Other countries` experience with refined product storage; Global refining supply demand appraisal; Summary of federal authorities relevant to the establishment of petroleum product reserves; Product stability and turnover requirements.

  12. Oil shales and tar sands: a bibliography. Supplement 2, Parts 1 and 2

    SciTech Connect (OSTI)

    Grissom, M.C. (ed.)

    1984-07-01T23:59:59.000Z

    This bibliography includes 4715 citations arranged in the broad subject categories: reserves and exploration; site geology and hydrology; drilling, fracturing, and mining; oil production, recovery, and refining; properties and composition; direct uses and by-products; health and safety; marketing and economics; waste research and management; environmental aspects; regulations; and general. There are corporate, author, subject, contract number, and report number indexes.

  13. Economic assessment of heavy oil and bitumen projects with VEBA COMBI cracking

    SciTech Connect (OSTI)

    Schleiffer, A. [VEBA OEL Technologie and Automatisierung, Gelsenkirchen (Germany)

    1995-12-31T23:59:59.000Z

    As worldwide industrial production expands, total energy consumption will increase steadily in the near future. Although natural gas, often considered as a clean source for energy production, will profit most from this increase, crude oil remains the most important energy source. This paper describes the economics of petroleum and bitumen refining from an investment point of view.

  14. Direct Refinement against ProtonProton Dipolar Couplings in NMR Structure Determination of Macromolecules

    E-Print Network [OSTI]

    Clore, G. Marius

    Direct Refinement against Proton­Proton Dipolar Couplings in NMR Structure Determination in macromolecular structure refinement are pre- sented. Potentials are described for direct refinement against 1 H­1 dipolar coupling refinement is illustrated using the small protein ubiquitin. It is shown that direct 1 H

  15. AN ENGINE OIL LIFE ALGORITHM.

    E-Print Network [OSTI]

    Bommareddi, Anveshan

    2009-01-01T23:59:59.000Z

    ??An oil-life algorithm to calculate the remaining percentage of oil life is presented as a means to determine the right time to change the oil… (more)

  16. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    is described below. Data Crude oil production data is fromproductivity measure is crude oil production per worker, andwhich is measured as crude oil production per worker, is

  17. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Venezuelan Oil Industry Total Wells Drilled and InvestmentWells Drilled and Investment in the Venezuelan Oil Industryopenness of the oil sector to foreign investment contributes

  18. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Oil Production in Venezuela and Mexico . . . . . . . . . .Venezuela with Mexico, another major oil pro- ducing countryOil Production and Productivity in Venezuela and Mexico . . . . . . . .

  19. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Oil Production in Venezuela and Mexico . . . . . . . . . .Oil Production and Productivity in Venezuela and Mexico . . . . . . . .2.6: Oil Production in Venezuela and Mexico 350 Productivity

  20. Adaptive mesh refinement for shocks and material interfaces

    SciTech Connect (OSTI)

    Dai, William Wenlong [Los Alamos National Laboratory

    2010-01-01T23:59:59.000Z

    There are three kinds of adaptive mesh refinement (AMR) in structured meshes. Block-based AMR sometimes over refines meshes. Cell-based AMR treats cells cell by cell and thus loses the advantage of the nature of structured meshes. Patch-based AMR is intended to combine advantages of block- and cell-based AMR, i.e., the nature of structured meshes and sharp regions of refinement. But, patch-based AMR has its own difficulties. For example, patch-based AMR typically cannot preserve symmetries of physics problems. In this paper, we will present an approach for a patch-based AMR for hydrodynamics simulations. The approach consists of clustering, symmetry preserving, mesh continuity, flux correction, communications, management of patches, and load balance. The special features of this patch-based AMR include symmetry preserving, efficiency of refinement across shock fronts and material interfaces, special implementation of flux correction, and patch management in parallel computing environments. To demonstrate the capability of the AMR framework, we will show both two- and three-dimensional hydrodynamics simulations with many levels of refinement.

  1. untitled

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

    Cost of Crude Oil Imports b Refiner Acquisition Cost of Crude Oil Domestic Imported Composite 1983 ... 26.19 27.81 28.93 28.87 29.30 28.99 1984...

  2. Crude Oil Prices

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

    the acquisition date. See the Explanatory Notes section for additional detail. Sources: Energy Information Administration, Form FEA-F701-M-0, "Transfer Pricing Report," January...

  3. Apparatus for distilling shale oil from oil shale

    SciTech Connect (OSTI)

    Shishido, T.; Sato, Y.

    1984-02-14T23:59:59.000Z

    An apparatus for distilling shale oil from oil shale comprises: a vertical type distilling furnace which is divided by two vertical partitions each provided with a plurality of vent apertures into an oil shale treating chamber and two gas chambers, said oil shale treating chamber being located between said two gas chambers in said vertical type distilling furnace, said vertical type distilling furnace being further divided by at least one horizontal partition into an oil shale distilling chamber in the lower part thereof and at least one oil shale preheating chamber in the upper part thereof, said oil shale distilling chamber and said oil shale preheating chamber communication with each other through a gap provided at an end of said horizontal partition, an oil shale supplied continuously from an oil shale supply port provided in said oil shale treating chamber at the top thereof into said oil shale treating chamber continuously moving from the oil shale preheating chamber to the oil shale distilling chamber, a high-temperature gas blown into an oil shale distilling chamber passing horizontally through said oil shale in said oil shale treating chamber, thereby said oil shale is preheated in said oil shale preheating chamber, and a gaseous shale oil is distilled from said preheated oil shale in said oil shale distilling chamber; and a separator for separating by liquefaction a gaseous shale oil from a gas containing the gaseous shale oil discharged from the oil shale preheating chamber.

  4. Libyan oil industry

    SciTech Connect (OSTI)

    Waddams, F.C.

    1980-01-01T23:59:59.000Z

    Three aspects of the growth and progress of Libya's oil industry since the first crude oil discovery in 1961 are: (1) relations between the Libyan government and the concessionary oil companies; (2) the impact of Libyan oil and events in Libya on the petroleum markets of Europe and the world; and (3) the response of the Libyan economy to the development of its oil industry. The historical review begins with Libya's becoming a sovereign nation in 1951 and traces its subsequent development into a position as a leading world oil producer. 54 references, 10 figures, 55 tables.

  5. US refiners choose variety of routes to MTBE

    SciTech Connect (OSTI)

    Rhodes, A.K.

    1992-09-07T23:59:59.000Z

    This paper reports that refiners and merchant manufacturers in the U.S. are gearing up to produce the large volumes of methyl tertiary butyl ether (MTBE) needed to comply with oxygenated gasoline requirements. The 1990 U.S. Clean Air Act Amendments specify that, as of the first of this coming November, gasoline containing a minimum of 2.7 wt % oxygen must be sold in 39 CO-nonattainment cities. Refiners and others are scurrying to bring MTBE capacity on line in time to meet this requirement. Many U.S. refiners already have some operating MTBE capacity, but this will not be nearly enough to meet the looming increase in demand. As a result, additional capacity is being constructed worldwide.

  6. Petroleum marketing monthly, December 1995

    SciTech Connect (OSTI)

    NONE

    1995-12-05T23:59:59.000Z

    This publication provides information and statistical data on a variety of crude oils and refined petroleum products. It presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include domestic first purchase price, f.o.b. and landed cost of imported crude, and refiners` acquisition cost of crude. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane.

  7. Meeting the Challenge: Integrating Acquisition and Project Management...

    Energy Savers [EERE]

    Meeting the Challenge: Integrating Acquisition and Project Management - J. E. Surash, P.E. Meeting the Challenge: Integrating Acquisition and Project Management - J. E. Surash,...

  8. "Supervisory Control and Data Acquisition (SCADA) Systems." The...

    Broader source: Energy.gov (indexed) [DOE]

    "Supervisory Control and Data Acquisition (SCADA) Systems." The CIP Report. Vol 7 No 8 "Supervisory Control and Data Acquisition (SCADA) Systems." The CIP Report. Vol 7 No 8...

  9. acquisition system proposal: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 10 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

  10. acquisition system development: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 23 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

  11. acquisition system status: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 10 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

  12. acquisition misa system: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 11 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

  13. acquisition computer network: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 15 Model-Driven Data Acquisition in Sensor Networks CiteSeer Summary:...

  14. Idaho Spent Fuel Facility (ISFF) Project, Appropriate Acquisition...

    Office of Environmental Management (EM)

    Idaho Spent Fuel Facility (ISFF) Project, Appropriate Acquisition Strategy Lessons Learned Report, NNSA, Feb 2010 Idaho Spent Fuel Facility (ISFF) Project, Appropriate Acquisition...

  15. POLICY GUIDANCE MEMORANDUM #09A Direct Hire Authority for Acquisition...

    Office of Environmental Management (EM)

    9A Direct Hire Authority for Acquisition Positions (Expired) POLICY GUIDANCE MEMORANDUM 09A Direct Hire Authority for Acquisition Positions (Expired) THIS GUIDANCE HAS EXPIRED...

  16. Model Acquisition Language for Energy-Efficient Product Contracts...

    Broader source: Energy.gov (indexed) [DOE]

    Technologies Energy-Efficient Products Model Acquisition Language for Energy-Efficient Product Contracts Model Acquisition Language for Energy-Efficient Product Contracts...

  17. DOE Acquisition and Project Management (APM) Glossary of Terms...

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

    DOE Acquisition and Project Management (APM) Glossary of Terms Handbook FINAL VERSION 9-30-2014 DOE Acquisition and Project Management (APM) Glossary of Terms Handbook FINAL...

  18. ,"Weekly Refiner Net Production"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperativeA2.Reformulated, Average Refiner GasolineAllRefiner Net Production"

  19. Oil Bypass Filter Technology Evaluation Tenth Quarterly Report January–March 2005

    SciTech Connect (OSTI)

    Larry Ziker; James Francfort

    2005-06-01T23:59:59.000Z

    This Oil Bypass Filter Technology Evaluation quarterly report (January– March 2005) details the ongoing fleet evaluation of oil bypass filter technologies being conducted by the Idaho National Laboratory (INL) for the U.S. Department of Energy’s FreedomCAR & Vehicle Technologies Program. Eleven INL fourcycle diesel-engine buses and six INL Chevrolet Tahoes with gasoline engines are equipped with oil bypass filter systems. Eight of the buses and the six Tahoes are equipped with oil bypass filters from the puraDYN Corporation; the remaining three buses are equipped with oil bypass filters from Refined Global Solutions. Both the puraDYN and Refined Global Solutions bypass filters have a heating chamber to remove liquid contaminates from the oil. During the January to March 2005 reporting quarter, the eleven diesel engine buses traveled 97,943 miles. As of March 31, 2005, the buses had accumulated 744,059 total test miles. During this quarter, four regularly scheduled 12,000-mile bus servicings were performed. The full-flow and bypass oil filters were changed and oil analysis samples were taken for the four buses. Bus 73446 had its oil changed due to a low total base number value. Bus 73450 had a major engine failure at the beginning of the quarter when one of its pushrods and valves were damaged. Buses 73432 and 73433 were removed from the bypass filter evaluation project and placed into the INL Diesel Engine Idling Wear-Rate Evaluation Test. While a total of nine oil changes on the INL buses occurred during the past 29 months, 53 oil changes have been avoided by using the oil bypass filters. The 53 avoided oil changes equates to 1,855 quarts (464 gallons) of new oil not consumed and 1,855 quarts of waste oil not generated. Therefore, over 85% of the oil normally required for oil-changes was not used, and, consequently, the evaluation achieved a greater than 85% reduction in the amount of waste oil normally generated by the buses. The six Tahoe test vehicles traveled 40,700 miles, and as of March 31, 2005, the Tahoes had accumulated 231,428 total test miles.

  20. Oil and Gas Supply Module

    Gasoline and Diesel Fuel Update (EIA)

    Onshore Lower 48 Oil and Gas Supply Submodule, Offshore Oil and Gas Supply Submodule, Oil Shale Supply Submodule1, and Alaska Oil and Gas Supply Submodule. A detailed description...

  1. Oil and Gas Supply Module

    Gasoline and Diesel Fuel Update (EIA)

    Onshore Lower 48 Oil and Gas Supply Submodule, Offshore Oil and Gas Supply Submodule, Oil Shale Supply Submodule, and Alaska Oil and Gas Supply Submodule. A detailed description of...

  2. REVIEW PAPER Biodeterioration of crude oil and oil derived

    E-Print Network [OSTI]

    Appanna, Vasu

    , the majority of applied microbiologi- cal methods of enhanced oil recovery also dete- riorates oil and appearsREVIEW PAPER Biodeterioration of crude oil and oil derived products: a review Natalia A. Yemashova January 2007 Ó Springer Science+Business Media B.V. 2007 Abstract Biodeterioration of crude oil and oil

  3. TFTR diagnostic control and data acquisition system

    SciTech Connect (OSTI)

    Sauthoff, N.R.; Daniels, R.E.; PPL Computer Division

    1985-05-01T23:59:59.000Z

    General computerized control and data-handling support for TFTR diagnostics is presented within the context of the Central Instrumentation, Control and Data Acquisition (CICADA) System. Procedures, hardware, the interactive man--machine interface, event-driven task scheduling, system-wide arming and data acquisition, and a hierarchical data base of raw data and results are described. Similarities in data structures involved in control, monitoring, and data acquisition afford a simplification of the system functions, based on ''groups'' of devices. Emphases and optimizations appropriate for fusion diagnostic system designs are provided. An off-line data reduction computer system is under development.

  4. A data acquisition architecture for the SSC

    SciTech Connect (OSTI)

    Partridge, R.

    1990-01-01T23:59:59.000Z

    An SSC data acquisition architecture applicable to high-p{sub T} detectors is described. The architecture is based upon a small set of design principles that were chosen to simplify communication between data acquisition elements while providing the required level of flexibility and performance. The architecture features an integrated system for data collection, event building, and communication with a large processing farm. The interface to the front end electronics system is also discussed. A set of design parameters is given for a data acquisition system that should meet the needs of high-p{sub T} detectors at the SSC.

  5. Using Oils As Pesticides

    E-Print Network [OSTI]

    Bogran, Carlos E.; Ludwig, Scott; Metz, Bradley

    2006-10-30T23:59:59.000Z

    Petroleum and plant-derived spray oils show increasing potential for use as part of Integrated Pest Management systems for control of soft-bodied pests on fruit trees, shade trees, woody ornamentals and household plants. Sources of oils, preparing...

  6. Oil and Gas Exploration

    E-Print Network [OSTI]

    Tingley, Joseph V.

    Metals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing Nevada, oil and gas, and geothermal activities and accomplishments in Nevada: production statistics, exploration and development including drilling for petroleum and geothermal resources, discoveries of ore

  7. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    an alternative investment strategy to buying oil today andinvestments necessary to catch up. This was the view o?ered by oilinvestment strategy. date t) in order to purchase a quantity Q barrels of oil

  8. Gas and Oil (Maryland)

    Broader source: Energy.gov [DOE]

    The Department of the Environment has the authority to enact regulations pertaining to oil and gas production, but it cannot prorate or limit the output of any gas or oil well. A permit from the...

  9. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    21, 2008. Ying, Wang. “ China, Venezuela firms to co-developApril 21, “China and Venezuela sign oil agreements. ” Chinaaccessed April 21, “Venezuela and China sign oil deal. ” BBC

  10. Oil Sands Feedstocks

    Broader source: Energy.gov (indexed) [DOE]

    NCUT National Centre for Upgrading Technology 'a Canada-Alberta alliance for bitumen and heavy oil research' Oil Sands Feedstocks C Fairbridge, Z Ring, Y Briker, D Hager National...

  11. Technical support to the Solvent Refined Coal (SRC) demonstration projects: assessment of current research and development

    SciTech Connect (OSTI)

    Edwards, M.S.; Rodgers, B.R.; Brown, C.H.; Carlson, P.K.; Gambill, W.R.; Gilliam, T.M.; Holmes, J.M.; Krishnan, R.P.; Parsly, L.F.

    1980-12-01T23:59:59.000Z

    A program to demonstrate Solvent Refined Coal (SRC) technology has been initiated by the US Department of Energy (DOE) in partnership with two industrial groups. Project management responsibility has been assigned to the Oak Ridge Operations Office (ORO) of DOE. ORO requested that the Oak Ridge National Laboratory assess current research and development (R and D) activities and develop recommendations for those activities that might contribute to successful completion of the SRC demonstration plant projects. The objectives of this final report are to discuss in detail the problem areas in SRC; to discuss the current and planned R and D investigations relevant to the problems identified; and to suggest appropriate R and D activities in support of designs for the SRC demonstration plants. Four types of R and D activities are suggested: continuation of present and planned activities; coordination of activities and results, present and proposed; extension/redirection of activities not involving major equipment purchase or modifications; and new activities. Important examples of the first type of activity include continuation of fired heater, slurry rheology, and slurry mixing studies at Ft. Lewis. Among the second type of activity, coordination of data acquisition and interpretation is recommended in the areas of heat transfer, vapor/liquid equilibria, and physical properties. Principal examples of recommendations for extension/redirection include screening studies at laboratory scale on the use of carbonaceous precoat (e.g., anthracite) infiltration, and 15- to 30-day continuous tests of the Texaco gasifier at the Texaco Montebello facility (using SRC residues).

  12. Multiple channel data acquisition system

    DOE Patents [OSTI]

    Crawley, H.B.; Rosenberg, E.I.; Meyer, W.T.; Gorbics, M.S.; Thomas, W.D.; McKay, R.L.; Homer, J.F. Jr.

    1990-05-22T23:59:59.000Z

    A multiple channel data acquisition system for the transfer of large amounts of data from a multiplicity of data channels has a plurality of modules which operate in parallel to convert analog signals to digital data and transfer that data to a communications host via a FASTBUS. Each module has a plurality of submodules which include a front end buffer (FEB) connected to input circuitry having an analog to digital converter with cache memory for each of a plurality of channels. The submodules are interfaced with the FASTBUS via a FASTBUS coupler which controls a module bus and a module memory. The system is triggered to effect rapid parallel data samplings which are stored to the cache memories. The cache memories are uploaded to the FEBs during which zero suppression occurs. The data in the FEBs is reformatted and compressed by a local processor during transfer to the module memory. The FASTBUS coupler is used by the communications host to upload the compressed and formatted data from the module memory. The local processor executes programs which are downloaded to the module memory through the FASTBUS coupler. 25 figs.

  13. Multiple channel data acquisition system

    DOE Patents [OSTI]

    Crawley, H. Bert (Ames, IA); Rosenberg, Eli I. (Ames, IA); Meyer, W. Thomas (Ames, IA); Gorbics, Mark S. (Ames, IA); Thomas, William D. (Boone, IA); McKay, Roy L. (Ames, IA); Homer, Jr., John F. (Ames, IA)

    1990-05-22T23:59:59.000Z

    A multiple channel data acquisition system for the transfer of large amounts of data from a multiplicity of data channels has a plurality of modules which operate in parallel to convert analog signals to digital data and transfer that data to a communications host via a FASTBUS. Each module has a plurality of submodules which include a front end buffer (FEB) connected to input circuitry having an analog to digital converter with cache memory for each of a plurality of channels. The submodules are interfaced with the FASTBUS via a FASTBUS coupler which controls a module bus and a module memory. The system is triggered to effect rapid parallel data samplings which are stored to the cache memories. The cache memories are uploaded to the FEBs during which zero suppression occurs. The data in the FEBs is reformatted and compressed by a local processor during transfer to the module memory. The FASTBUS coupler is used by the communications host to upload the compressed and formatted data from the module memory. The local processor executes programs which are downloaded to the module memory through the FASTBUS coupler.

  14. SRC Residual fuel oils

    DOE Patents [OSTI]

    Tewari, Krishna C. (Whitehall, PA); Foster, Edward P. (Macungie, PA)

    1985-01-01T23:59:59.000Z

    Coal solids (SRC) and distillate oils are combined to afford single-phase blends of residual oils which have utility as fuel oils substitutes. The components are combined on the basis of their respective polarities, that is, on the basis of their heteroatom content, to assure complete solubilization of SRC. The resulting composition is a fuel oil blend which retains its stability and homogeneity over the long term.

  15. Biochemical upgrading of oils

    DOE Patents [OSTI]

    Premuzic, E.T.; Lin, M.S.

    1999-01-12T23:59:59.000Z

    A process for biochemical conversion of heavy crude oils is provided. The process includes contacting heavy crude oils with adapted biocatalysts. The resulting upgraded oil shows, a relative increase in saturated hydrocarbons, emulsions and oxygenates and a decrease in compounds containing organic sulfur, organic nitrogen and trace metals. Adapted microorganisms which have been modified under challenged growth processes are also disclosed. 121 figs.

  16. Energy Efficiency Improvement in the Petroleum RefiningIndustry

    SciTech Connect (OSTI)

    Worrell, Ernst; Galitsky, Christina

    2005-05-01T23:59:59.000Z

    Information has proven to be an important barrier inindustrial energy efficiency improvement. Voluntary government programsaim to assist industry to improve energy efficiency by supplyinginformation on opportunities. ENERGY STAR(R) supports the development ofstrong strategic corporate energy management programs, by providingenergy management information tools and strategies. This paper summarizesENERGY STAR research conducted to develop an Energy Guide for thePetroleum Refining industry. Petroleum refining in the United States isthe largest in the world, providing inputs to virtually every economicsector, including the transport sector and the chemical industry.Refineries spend typically 50 percent of the cash operating costs (e.g.,excluding capital costs and depreciation) on energy, making energy amajor cost factor and also an important opportunity for cost reduction.The petroleum refining industry consumes about 3.1 Quads of primaryenergy, making it the single largest industrial energy user in the UnitedStates. Typically, refineries can economically improve energy efficiencyby 20 percent. The findings suggest that given available resources andtechnology, there are substantial opportunities to reduce energyconsumption cost-effectively in the petroleum refining industry whilemaintaining the quality of the products manufactured.

  17. Mutually refining DPCM system with applications in frame erasure channels

    E-Print Network [OSTI]

    Sutharsan, Thirunathan

    1996-01-01T23:59:59.000Z

    We consider the design of a mutually refining DPCM (MR-DPCM) system and its applications to frame erasure channels. MR-DPCM is a system that uses diversity to overcome channel impairments. In this thesis the design for a two channel system...

  18. A Refined Difference Field Theory for Symbolic Summation

    E-Print Network [OSTI]

    Carsten Schneider

    2008-08-19T23:59:59.000Z

    In this article we present a refined summation theory based on Karr's difference field approach. The resulting algorithms find sum representations with optimal nested depth. For instance, the algorithms have been applied successively to evaluate Feynman integrals from Perturbative Quantum Field Theory.

  19. Note on refined topological vertex, Jack polynomials and instanton counting

    E-Print Network [OSTI]

    Jianfeng Wu

    2010-12-10T23:59:59.000Z

    In this article, we calculated the refined topological vertex for the one parameter case using the Jack symmetric functions. Also, we obtain the partition function for elliptic N=2 models, the results coincide with those of Nekrasov instanton counting partition functions for the $N=2^{\\ast}$ theories.

  20. Refined Chern-Simons Theory and Knot Homology

    E-Print Network [OSTI]

    Mina Aganagic; Shamil Shakirov

    2012-02-12T23:59:59.000Z

    The refined Chern-Simons theory is a one-parameter deformation of the ordinary Chern-Simons theory on Seifert manifolds. It is defined via an index of the theory on N M5 branes, where the corresponding one-parameter deformation is a natural deformation of the geometric background. Analogously with the unrefined case, the solution of refined Chern-Simons theory is given in terms of S and T matrices, which are the proper Macdonald deformations of the usual ones. This provides a direct way to compute refined Chern-Simons invariants of a wide class of three-manifolds and knots. The knot invariants of refined Chern-Simons theory are conjectured to coincide with the knot superpolynomials -- Poincare polynomials of the triply graded knot homology theory. This conjecture is checked for a large number of torus knots in S^3, colored by the fundamental representation. This is a short, expository version of arXiv:1105.5117, with some new results included.

  1. Refined functional relations for the elliptic SOS model

    E-Print Network [OSTI]

    W. Galleas

    2012-10-21T23:59:59.000Z

    In this work we refine the method of [1] and obtain a novel kind of functional equation determining the partition function of the elliptic SOS model with domain wall boundaries. This functional relation is originated from the dynamical Yang-Baxter algebra and its solution is given in terms of multiple contour integrals.

  2. #PRL --A Proof Refinement Calculus for Classical Reasoning

    E-Print Network [OSTI]

    Kreitz, Christoph

    #µPRL -- A Proof Refinement Calculus for Classical Reasoning in Computational Type Theory Nuria, 14482 Potsdam, Germany {brede,kreitz}@cs.uni­potsdam.de Abstract. We present a hybrid proof calculus #µPRL to con­ structive proofs and show that the restriction of #µPRL to µ­safe proof terms is sound

  3. PRL A Proof Refinement Calculus for Classical Reasoning

    E-Print Network [OSTI]

    Kreitz, Christoph

    µPRL ­ A Proof Refinement Calculus for Classical Reasoning in Computational Type Theory Nuria Brede, Germany {brede,kreitz}@cs.uni-potsdam.de Abstract. We present a hybrid proof calculus µPRL that combines and show that the restriction of µPRL to µ-safe proof terms is sound and complete for intuitionistic

  4. Kenney: The USSOCOM Trinity The USSOCOM Trinity: Refining Special Operations

    E-Print Network [OSTI]

    was that the American military would plan, train, and equip to conduct major combat operations on opposite sidesKenney: The USSOCOM Trinity 1 The USSOCOM Trinity: Refining Special Operations Commitment to 21st on the United States Special Operations Command and recommends means and methods to capitalize on current

  5. Electron beam melting and refining state of the art 1995

    SciTech Connect (OSTI)

    Bakish, R. [ed.

    1995-12-31T23:59:59.000Z

    This is the proceedings of the Electron Beam Melting and Refining - State of the Art 1995 Conference. It contains 23 of the 30 scheduled papers. Papers cover an array of electron beam melting applications, from industrial plating of metal strip, through government work on manufacturing and processing fissile alloys. Separate abstracts have been prepared for articles from this proceedings.

  6. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    4. U.S. Refiner Wholesale Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1996 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No....

  7. Source: Energy Information Administration, Form EIA-782A, "Refiners...

    Gasoline and Diesel Fuel Update (EIA)

    4. U.S. Refiner Wholesale Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1995 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No....

  8. Source: Energy Information Administration, Form EIA-782A, "Refiners...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    4. U.S. Refiner Wholesale Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1997 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No....

  9. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    71.8 W 70.5 78.9 W 76.0 83.6 W 69.2 75.2 See footnotes at end of table. 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District and State 176 Energy Information...

  10. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    W 68.4 70.8 W W 78.6 W 85.7 81.8 W 69.3 73.8 See footnotes at end of table. 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District and State 176 Energy Information...

  11. Time Critical Isosurface Refinement And Smoothing V. Pascucci

    E-Print Network [OSTI]

    Texas at Austin, University of

    the global geometry of the embedding (no self- intersections) of any approximated level of detail: (i) a progressive al- gorithm that builds a multi-resolution surface by successive refine- ments so of the U.S. Depart- ment of Energy by University of California Lawrence Livermore National Laboratory under

  12. An accuracy study of mesh refinement on mapped grids

    E-Print Network [OSTI]

    Calhoun, Donna

    An accuracy study of mesh refinement on mapped grids D. Calhoun and R. J. LeVeque, October, 2003 on a highly skewed portion of a mapped grid. Smooth and shock-wave solutions to the Euler equations are used interface. Key words: gas dynamics, finite-volume, finite-difference, Cartesian grid, mapped grids

  13. Department of Computing Stepwise Refinement in Event-B||CSP

    E-Print Network [OSTI]

    Doran, Simon J.

    in Event-B||CSP Part 1: Safety Steve Schneider, Helen Treharne and Heike Wehrheim March 12th 2011 #12;Stepwise Refinement in Event-B CSP Part 1: Safety Steve Schneider1 Helen Treharne1 Heike Wehrheim2 1, 2011 Contents 1 Introduction 3 2 CSP 3 2.1 Notation

  14. TOPICAL PAPER Potential Synergies and Challenges in Refining Cellulosic Biomass

    E-Print Network [OSTI]

    California at Riverside, University of

    TOPICAL PAPER Potential Synergies and Challenges in Refining Cellulosic Biomass to Fuels, Chemicals that can reduce greenhouse gas emissions, enhance energy security, improve the economy, dispose of such products, and sugar costs are predicted to drop with plant size as a result of economies of scale

  15. Development of a performance-based industrial energy efficiency indicator for corn refining plants.

    SciTech Connect (OSTI)

    Boyd, G. A.; Decision and Information Sciences; USEPA

    2006-07-31T23:59:59.000Z

    Organizations that implement strategic energy management programs have the potential to achieve sustained energy savings if the programs are carried out properly. A key opportunity for achieving energy savings that plant managers can take is to determine an appropriate level of energy performance by comparing their plant's performance with that of similar plants in the same industry. Manufacturing facilities can set energy efficiency targets by using performance-based indicators. The U.S. Environmental Protection Agency (EPA), through its ENERGY STAR{reg_sign} program, has been developing plant energy performance indicators (EPIs) to encourage a variety of U.S. industries to use energy more efficiently. This report describes work with the corn refining industry to provide a plant-level indicator of energy efficiency for facilities that produce a variety of products--including corn starch, corn oil, animal feed, corn sweeteners, and ethanol--for the paper, food, beverage, and other industries in the United States. Consideration is given to the role that performance-based indicators play in motivating change; the steps needed to develop indicators, including interacting with an industry to secure adequate data for an indicator; and the actual application and use of an indicator when complete. How indicators are employed in the EPA's efforts to encourage industries to voluntarily improve their use of energy is discussed as well. The report describes the data and statistical methods used to construct the EPI for corn refining plants. Individual equations are presented, as are the instructions for using them in an associated Excel spreadsheet.

  16. Acquisition Fellows Program | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    with experience in DOE's acquisition culture who can be contacted by participants on an ad hoc basis as questions come up. * Level 1 Certification - FAC-C Training and applied...

  17. Energy Systems Acquisitions Advisory Board Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-10-28T23:59:59.000Z

    The Notice streamlines the Energy Systems Acquisition Advisory Board (ESAAB) process to ensure informed, objective, and documented Strategic and Major System Critical Decision, Baseline Change Proposal, and site selection final decisions. Does not cancel other directives.

  18. Modularity as an enabler for evolutionary acquisition

    E-Print Network [OSTI]

    Shah, Nirav Bharat, 1979-

    2004-01-01T23:59:59.000Z

    The end of the cold war witnessed several significant changes in the defense acquisition environment. Budgets declined and the scope of mission expanded. At first, the DoD did not respond well to these pressures resulting ...

  19. Oil Bypass Filter Technology Evaluation Ninth Quarterly Report October–December 2004

    SciTech Connect (OSTI)

    Larry Zirker; James Francfort; Jordan Fielding

    2005-02-01T23:59:59.000Z

    This Oil Bypass Filter Technology Evaluation quarterly report (October–December 2004) details the ongoing fleet evaluation of oil bypass filter technologies being conducted by the Idaho National Laboratory (INL; formerly Idaho National Engineering and Environmental Laboratory) for the U.S. Department of Energy’s FreedomCAR & Vehicle Technologies Program. Eight INL four-cycle diesel-engine buses used to transport INL employees on various routes and six INL Chevrolet Tahoes with gasoline engines are equipped with oil bypass filter systems from the puraDYN Corporation. This quarter, three additional buses were equipped with bypass filters from Refined Global Solutions. Oil bypass filters are reported to have an engine oil filtering capability of less than 1 micron. Both the puraDYN and Refined Global Solutions bypass filters have a heating chamber to remove liquid contaminate from the oil. During the quarter, the eleven diesel engine buses traveled 62,188 miles, and as of January 3, 2005 the buses had accumulated 643,036 total test miles. Two buses had their engine oil changed this quarter. In one bus, the oil was changed due to its degraded quality as determined by a low total base number (<3.0 mg KOH/g). The other bus had high oxidation and nitration numbers (>30.0 Abs/cm). Although a total of six buses have had their oil changed during the last 26 months, by using the oil bypass filters the buses in the evaluation avoided 48 oil changes, which equates to 1,680 quarts (420 gallons) of new oil not consumed and 1,680 quarts of waste oil not generated. Therefore, over 80% of the oil normally required for oil-changes was not used, and, consequently, the evaluation achieved over 80% reduction in the amount of waste oil normally generated. The six Tahoe test vehicles traveled 39,514 miles, and as of January 3, 2005 the Tahoes had accumulated 189,970 total test miles. The Tahoe filter test is in transition. To increase the rate of bypass filter oil flow on the Tahoes, puraDYN provided a larger orifice assembly, and these are being changed out as the Tahoes come in for regular service.

  20. Petroleum marketing monthly with data for April 1997

    SciTech Connect (OSTI)

    NONE

    1997-07-01T23:59:59.000Z

    This publication provides information and statistical data on a variety of crude oil costs and refined petroleum products sales. Data on crude oil include the domestic first purchase price, the free on board price and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The data provided are compiled from six Energy Information Administration survey forms. 50 tabs.

  1. Utah Heavy Oil Program

    SciTech Connect (OSTI)

    J. Bauman; S. Burian; M. Deo; E. Eddings; R. Gani; R. Goel; C.K. Huang; M. Hogue; R. Keiter; L. Li; J. Ruple; T. Ring; P. Rose; M. Skliar; P.J. Smith; J.P. Spinti; P. Tiwari; J. Wilkey; K. Uchitel

    2009-10-20T23:59:59.000Z

    The Utah Heavy Oil Program (UHOP) was established in June 2006 to provide multidisciplinary research support to federal and state constituents for addressing the wide-ranging issues surrounding the creation of an industry for unconventional oil production in the United States. Additionally, UHOP was to serve as an on-going source of unbiased information to the nation surrounding technical, economic, legal and environmental aspects of developing heavy oil, oil sands, and oil shale resources. UHOP fulGilled its role by completing three tasks. First, in response to the Energy Policy Act of 2005 Section 369(p), UHOP published an update report to the 1987 technical and economic assessment of domestic heavy oil resources that was prepared by the Interstate Oil and Gas Compact Commission. The UHOP report, entitled 'A Technical, Economic, and Legal Assessment of North American Heavy Oil, Oil Sands, and Oil Shale Resources' was published in electronic and hard copy form in October 2007. Second, UHOP developed of a comprehensive, publicly accessible online repository of unconventional oil resources in North America based on the DSpace software platform. An interactive map was also developed as a source of geospatial information and as a means to interact with the repository from a geospatial setting. All documents uploaded to the repository are fully searchable by author, title, and keywords. Third, UHOP sponsored Give research projects related to unconventional fuels development. Two projects looked at issues associated with oil shale production, including oil shale pyrolysis kinetics, resource heterogeneity, and reservoir simulation. One project evaluated in situ production from Utah oil sands. Another project focused on water availability and produced water treatments. The last project considered commercial oil shale leasing from a policy, environmental, and economic perspective.

  2. Manufacture of refrigeration oils

    SciTech Connect (OSTI)

    Chesluk, R.P.; Platte, H.J.; Sequeira, A.J.

    1981-12-08T23:59:59.000Z

    Lubricating oils suitable for use in refrigeration equipment in admixture with fluorinated hydrocarbon refrigerants are produced by solvent extraction of naphthenic lubricating oil base stocks, cooling the resulting extract mixture, optionally with the addition of a solvent modifier, to form a secondary raffinate and a secondary extract, and recovering a dewaxed oil fraction of lowered pour point from the secondary raffinate as a refrigeration oil product. The process of the invention obviates the need for a separate dewaxing operation, such as dewaxing with urea, as conventionally employed for the production of refrigeration oils.

  3. Research staff at the USGS Patuxent Wildlife Research Center began studying the effects of crude oil and petroleum products on birds in the late 1970's under a grant from the U.S. Environmental Protection Agency.

    E-Print Network [OSTI]

    Torgersen, Christian

    : Avian embryos, especially very young ones, are very sensitive to crude oil and refined petroleum oil and petroleum products on birds in the late 1970's under a grant from the U.S. Environmental the surface or along the bottom of a body of water. Others float on the surface, where wave action mixes

  4. Identification and Evaluation of Fluvial-Dominated Deltaic (Class 1 Oil) Reservoirs in Oklahoma: Yearly technical progress report for January 1-December 31, 1996

    SciTech Connect (OSTI)

    Banken, M.K.; Andrews, R.

    1997-11-17T23:59:59.000Z

    The Oklahoma Geological Survey (OGS), the Geo Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaged in a five-year program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes a systematic and comprehensive collection and evaluation of information on all FDD oil reservoirs in Oklahoma and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. During 1996, three highly successful FDD workshops involving 6 producing formations (4 plays) were completed: (1) Layton and Osage-Layton April 17 (2) Prue and Skinner June 19 and 26 (3) Cleveland October 17 (4) Peru October 17 (combined with Cleveland play). Each play was presented individually using the adopted protocol of stratigraphic interpretations, a regional overview, and two or more detailed field studies. The project goal was to have one field study from each play selected for waterflood simulation in order to demonstrate enhanced recovery technologies that can be used to recovery secondary oil. In this effort, software utilized for reservoir simulation included Eclipse and Boast 111. In some cases, because of poor production records and inadequate geologic data, field studies completed in some plays were not suitable for modeling. All of the workshops included regional sandstone trend analysis, updated field boundary identification, a detailed bibliography and author reference map, and detailed field studies. Discussion of general FDD depositional concepts was also given. In addition to the main workshop agenda, the workshops provided computer mapping demonstrations and rock cores with lithologic and facies interpretations. In addition to the workshops, other elements of FDD program were improved during 1996. Most significant was the refinement of NRIS MAPS - a user-friendly computer program designed to access NRIS data and interface with mapping software such as Arc View in order to produce various types of information maps. Most commonly used are well base maps for field studies, lease production maps, and regional maps showing well production codes, formation show codes, well spud dates, and well status codes. These regional maps are valuable in identifying areas of by-passed oil production, field trends, and time periods of development for the various FDD plays in Oklahoma. Besides maps, NRIS MAPS provides data in table format which can be used to generate production decline curves and estimates of cumulative hydrocarbon production for leases and fields. Additionally, many computer-related services were provided by support staff concerning technical training, private consultation, computer mapping, and data acquisition.

  5. Carcinogenicity Studies of Estonian Oil Shale Soots

    E-Print Network [OSTI]

    A. Vosamae

    determine the carcinogenicity of Estonian oil shale soot as well as the soot from oil shale fuel oil. All

  6. Updated NGNP Fuel Acquisition Strategy

    SciTech Connect (OSTI)

    David Petti; Tim Abram; Richard Hobbins; Jim Kendall

    2010-12-01T23:59:59.000Z

    A Next Generation Nuclear Plant (NGNP) fuel acquisition strategy was first established in 2007. In that report, a detailed technical assessment of potential fuel vendors for the first core of NGNP was conducted by an independent group of international experts based on input from the three major reactor vendor teams. Part of the assessment included an evaluation of the credibility of each option, along with a cost and schedule to implement each strategy compared with the schedule and throughput needs of the NGNP project. While credible options were identified based on the conditions in place at the time, many changes in the assumptions underlying the strategy and in externalities that have occurred in the interim requiring that the options be re-evaluated. This document presents an update to that strategy based on current capabilities for fuel fabrication as well as fuel performance and qualification testing worldwide. In light of the recent Pebble Bed Modular Reactor (PBMR) project closure, the Advanced Gas Reactor (AGR) fuel development and qualification program needs to support both pebble and prismatic options under the NGNP project. A number of assumptions were established that formed a context for the evaluation. Of these, the most important are: • Based on logistics associated with the on-going engineering design activities, vendor teams would start preliminary design in October 2012 and complete in May 2014. A decision on reactor type will be made following preliminary design, with the decision process assumed to be completed in January 2015. Thus, no fuel decision (pebble or prismatic) will be made in the near term. • Activities necessary for both pebble and prismatic fuel qualification will be conducted in parallel until a fuel form selection is made. As such, process development, fuel fabrication, irradiation, and testing for pebble and prismatic options should not negatively influence each other during the period prior to a decision on reactor type. • Additional funding will be made available beginning in fiscal year (FY) 2012 to support pebble bed fuel fabrication process development and fuel testing while maintaining the prismatic fuel schedule. Options for fuel fabrication for prismatic and pebble bed were evaluated based on the credibility of each option, along with a cost and schedule to implement each strategy. The sole prismatic option is Babcock and Wilcox (B&W) producing uranium oxycarbide (UCO) tristructural-isotropic (TRISO) fuel particles in compacts. This option finishes in the middle of 2022 . Options for the pebble bed are Nuclear Fuel Industries (NFI) in Japan producing uranium dioxide (UO2) TRISO fuel particles, and/or B&W producing UCO or UO2 TRISO fuel particles. All pebble options finish in mid to late 2022.

  7. Hydrogen milestone could help lower fossil fuel refining costs

    SciTech Connect (OSTI)

    Stephen Herring

    2009-10-13T23:59:59.000Z

    Hydrogen researchers at the U.S. Department of Energy's Idaho National Laboratory have reached another milestone on the road to reducing carbon emissions and protecting the nation against the effects of peaking world oil production. Stephen Herring, lab

  8. Hydrogen milestone could help lower fossil fuel refining costs

    ScienceCinema (OSTI)

    Stephen Herring

    2010-01-08T23:59:59.000Z

    Hydrogen researchers at the U.S. Department of Energy's Idaho National Laboratory have reached another milestone on the road to reducing carbon emissions and protecting the nation against the effects of peaking world oil production. Stephen Herring, lab

  9. Economic appraisal of oil potential of Williston basin

    SciTech Connect (OSTI)

    Jennings, A.H.

    1983-08-01T23:59:59.000Z

    An economic appraisal was made of the potential of more than 80 producing fields in the Williston basin of Montana, North Dakota, and South Dakota. The major oil producing formations investigated were in the Mississippian, Devonian, Silurian and Ordovician. Data for the study came from field production and drilling statistics. An extrapolated oil production decline curve for a theoretical average producing well first was made for each field. The value of the total extrapolated amount of producible oil for the average well was then calculated, discounted for royalty, taxes, etc., and divided by the estimated cost for a completed producing well. This gave an estimate of the return per dollar invested. No considerations were given for exploration and land acquisition costs. The estimated return per dollar values, after posting on Williston basin geologic maps, show relative economic comparisons of producing formations and where within the basin the best economic returns can be expected.

  10. ASSESSMENT AND REFINEMENT OF REAL-TIME TRAVEL TIME ALGORITHMS FOR USE IN PRACTICE

    E-Print Network [OSTI]

    Bertini, Robert L.

    ASSESSMENT AND REFINEMENT OF REAL-TIME TRAVEL TIME ALGORITHMS FOR USE IN PRACTICE Final Report AND REFINEMENT OF REAL-TIME TRAVEL TIME ALGORITHMS FOR USE IN PRACTICE 5. Report Date June 2007 Final Report 6

  11. WELDABILITY OF GRAIN-REFINED Fe-12Ni-0.25Ti STEEL FOR CRYOGENIC APPLICATIONS

    E-Print Network [OSTI]

    Morris Jr., J.W.

    2013-01-01T23:59:59.000Z

    of the Cryogenic Nickel Steels, WRC Bull, 205, May, 1975.REFINED Fe-12Ni-0.25Ti STEEL FOR CRYOGENIC APPLICATIONS D.E.REFINED Fe-12Ni-0.25Ti STEEL FOR CRYOGENIC APPLICATIONS D.

  12. Petroleum marketing monthly

    SciTech Connect (OSTI)

    NONE

    1995-11-01T23:59:59.000Z

    The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data.

  13. Adaptive Mesh Refinement for Coupled Elliptic-Hyperbolic Systems

    E-Print Network [OSTI]

    Frans Pretorius; Matthew W. Choptuik

    2006-08-01T23:59:59.000Z

    We present a modification to the Berger and Oliger adaptive mesh refinement algorithm designed to solve systems of coupled, non-linear, hyperbolic and elliptic partial differential equations. Such systems typically arise during constrained evolution of the field equations of general relativity. The novel aspect of this algorithm is a technique of "extrapolation and delayed solution" used to deal with the non-local nature of the solution of the elliptic equations, driven by dynamical sources, within the usual Berger and Oliger time-stepping framework. We show empirical results demonstrating the effectiveness of this technique in axisymmetric gravitational collapse simulations. We also describe several other details of the code, including truncation error estimation using a self-shadow hierarchy, and the refinement-boundary interpolation operators that are used to help suppress spurious high-frequency solution components ("noise").

  14. A refined position catalog of the Swift XRT afterglows

    E-Print Network [OSTI]

    A. Moretti; M. Perri; M. Capalbi; L. Angelini; J. E. Hill; S. Campana; D. N. Burrows; J. P. Osborne; G. Tagliaferri; G. Cusumano; P. Giommi; P. Romano; T. Mineo; J. Kennea; D. Morris; J. Nousek; C. Pagani; J. Racusin; A. F. Abbey; A. P. Beardmore; O. Godet; M. R. Goad; K. L. Page; A. A. Wells; G. Chincarini

    2006-02-07T23:59:59.000Z

    We present a catalogue of refined positions of 68 gamma ray burst (GRB) afterglows observed by the Swift X-ray Telescope (XRT) from the launch up to 2005 Oct 16. This is a result of the refinement of the XRT boresight calibration. We tested this correction by means of a systematic study of a large sample of X-ray sources observed by XRT with well established optical counterparts. We found that we can reduce the systematic error radius of the measurements by a factor of two, from 6.5" to 3.2" (90% of confidence). We corrected all the positions of the afterglows observed by XRT in the first 11 months of the Swift mission. This is particularly important for the 37 X-ray afterglows without optical counterpart. Optical follow-up of dark GRBs, in fact, will be more efficient with the use of the more accurate XRT positions.

  15. p-Adic refinable functions and MRA-based wavelets

    E-Print Network [OSTI]

    A. Yu. Khrennikov; V. M. Shelkovich; M. Skopina

    2007-11-18T23:59:59.000Z

    We described a wide class of $p$-adic refinable equations generating $p$-adic multiresolution analysis. A method for the construction of $p$-adic orthogonal wavelet bases within the framework of the MRA theory is suggested. A realization of this method is illustrated by an example, which gives a new 3-adic wavelet basis. Another realization leads to the $p$-adic Haar bases which were known before.

  16. Refined topological amplitudes in N=1 flux compactification

    E-Print Network [OSTI]

    Yu Nakayama

    2010-10-05T23:59:59.000Z

    We study the implication of refined topological string amplitudes in the supersymmetric N=1 flux compactification. They generate higher derivative couplings among the vector multiplets and graviphoton with generically non-holomorphic moduli dependence. For a particular term, we can compute them by assuming the geometric engineering. We claim that the Dijkgraaf-Vafa large N matrix model with the beta-ensemble measure directly computes the higher derivative corrections to the supersymmetric effective action of the supersymmetric N=1$ gauge theory.

  17. REFINING AND END USE STUDY OF COAL LIQUIDS

    SciTech Connect (OSTI)

    Unknown

    2002-01-01T23:59:59.000Z

    This document summarizes all of the work conducted as part of the Refining and End Use Study of Coal Liquids. There were several distinct objectives set, as the study developed over time: (1) Demonstration of a Refinery Accepting Coal Liquids; (2) Emissions Screening of Indirect Diesel; (3) Biomass Gasification F-T Modeling; and (4) Updated Gas to Liquids (GTL) Baseline Design/Economic Study.

  18. China`s refining/petrochemical industry continues expansion

    SciTech Connect (OSTI)

    NONE

    1995-10-09T23:59:59.000Z

    China`s downstream petroleum industry decreased refinery throughput and increased petrochemical production in 1994, compared to 1993 data. A report titled ``China Petroleum Industry `94,`` issued by China Petroleum Newsletter, a publication of China Petroleum Information Institute, summarized China`s refined products and petrochemical production figures for 1994. The report also listed important construction projects at China`s downstream plants. This paper presents data from this report.

  19. Protein extraction in the refinement of Coastal Bermudagrass

    E-Print Network [OSTI]

    De La Rosa Perez, Luis Bernardo

    1992-01-01T23:59:59.000Z

    , phosphoric acid, gaseous hydrochloric acid, anhydrous ammonia and ethylendiamine (Chang et aL, 1981; Wylie and Steen, 1988). Also the use of organic solvents such as hexane or cadoxen ([Cd(ethylendiamine)3](OH)2, cadmium ethylendiamine) (Ladisch et al... and lignin. Integrated conversion of the entire "barrel of biomass" (also referred to as biomass refining), is essential to obtain good system economics. This study evaluated the use of the Ammonia Fiber Explosion (AFEX) process in an integrated conversion...

  20. Heavy oil reservoirs recoverable by thermal technology. Annual report

    SciTech Connect (OSTI)

    Kujawa, P.

    1981-02-01T23:59:59.000Z

    The purpose of this study was to compile data on reservoirs that contain heavy oil in the 8 to 25/sup 0/ API gravity range, contain at least ten million barrels of oil currently in place, and are non-carbonate in lithology. The reservoirs within these constraints were then analyzed in light of applicable recovery technology, either steam-drive or in situ combustion, and then ranked hierarchically as candidate reservoirs. The study is presented in three volumes. Volume I presents the project background and approach, the screening analysis, ranking criteria, and listing of candidate reservoirs. The economic and environmental aspects of heavy oil recovery are included in appendices to this volume. This study provides an extensive basis for heavy oil development, but should be extended to include carbonate reservoirs and tar sands. It is imperative to look at heavy oil reservoirs and projects on an individual basis; it was discovered that operators, and industrial and government analysts will lump heavy oil reservoirs as poor producers, however, it was found that upon detailed analysis, a large number, so categorized, were producing very well. A study also should be conducted on abandoned reservoirs. To utilize heavy oil, refiners will have to add various unit operations to their processes, such as hydrotreaters and hydrodesulfurizers and will require, in most cases, a lighter blending stock. A big problem in producing heavy oil is that of regulation; specifically, it was found that the regulatory constraints are so fluid and changing that one cannot settle on a favorable recovery and production plan with enough confidence in the regulatory requirements to commit capital to the project.

  1. Lattice refining loop quantum cosmology, anisotropic models and stability

    E-Print Network [OSTI]

    Martin Bojowald; Daniel Cartin; Gaurav Khanna

    2007-04-09T23:59:59.000Z

    A general class of loop quantizations for anisotropic models is introduced and discussed, which enhances loop quantum cosmology by relevant features seen in inhomogeneous situations. The main new effect is an underlying lattice which is being refined during dynamical changes of the volume. In general, this leads to a new feature of dynamical difference equations which may not have constant step-size, posing new mathematical problems. It is discussed how such models can be evaluated and what lattice refinements imply for semiclassical behavior. Two detailed examples illustrate that stability conditions can put strong constraints on suitable refinement models, even in the absence of a fundamental Hamiltonian which defines changes of the underlying lattice. Thus, a large class of consistency tests of loop quantum gravity becomes available. In this context, it will also be seen that quantum corrections due to inverse powers of metric components in a constraint are much larger than they appeared recently in more special treatments of isotropic, free scalar models where they were artificially suppressed.

  2. Refinements of the Weyl tensor classification in five dimensions

    E-Print Network [OSTI]

    Alan Coley; Sigbjorn Hervik; Marcello Ortaggio; Lode Wylleman

    2012-09-22T23:59:59.000Z

    We refine the null alignment classification of the Weyl tensor of a five-dimensional spacetime. The paper focusses on the algebraically special alignment types {\\bf {N}}, {\\bf {III}}, {\\bf {II}} and {\\bf {D}}, while types {\\bf {I}} and {\\bf {G}} are briefly discussed. A first refinement is provided by the notion of spin type of the components of highest boost weight. Second, we analyze the Segre types of the Weyl operator acting on bivector space and examine the intersection with the spin type classification. We present a full treatment for types {\\bf {N}} and {\\bf {III}}, and illustrate the classification from different viewpoints (Segre type, rank, spin type) for types {\\bf {II}} and {\\bf {D}}, paying particular attention to possible nilpotence, which is a new feature of higher dimensions. We also point out other essential differences with the four-dimensional case. In passing, we exemplify the refined classification by mentioning the special subtypes associated to certain important spacetimes, such as Myers-Perry black holes, black strings, Robinson-Trautman spacetimes, and purely electric/magnetic type {\\bf {D}} spacetimes.

  3. Refined similarity hypotheses in shell models of turbulence

    E-Print Network [OSTI]

    Emily S. C. Ching; H. Guo; T. S. Lo

    2008-04-16T23:59:59.000Z

    A major challenge in turbulence research is to understand from first principles the origin of anomalous scaling of the velocity fluctuations in high-Reynolds-number turbulent flows. One important idea was proposed by Kolmogorov [J. Fluid Mech. {\\bf 13}, 82 (1962)], which attributes the anomaly to the variations of the locally averaged energy dissipation rate. Kraichnan later pointed out [J. Fluid Mech. {\\bf 62}, 305 (1973)] that the locally averaged energy dissipation rate is not an inertial-range quantity and a proper inertial-range quantity would be the local energy transfer rate. As a result, Kraichnan's idea attributes the anomaly to the variations of the local energy transfer rate. These ideas, generally known as refined similarity hypotheses, can also be extended to study the anomalous scaling of fluctuations of an active scalar, like the temperature in turbulent convection. In this paper, we examine the validity of these refined similarity hypotheses and their extensions to an active scalar in shell models of turbulence. We find that Kraichnan's refined similarity hypothesis and its extension are valid.

  4. Evolutions in 3D numerical relativity using fixed mesh refinement

    E-Print Network [OSTI]

    Erik Schnetter; Scott H. Hawley; Ian Hawke

    2004-03-02T23:59:59.000Z

    We present results of 3D numerical simulations using a finite difference code featuring fixed mesh refinement (FMR), in which a subset of the computational domain is refined in space and time. We apply this code to a series of test cases including a robust stability test, a nonlinear gauge wave and an excised Schwarzschild black hole in an evolving gauge. We find that the mesh refinement results are comparable in accuracy, stability and convergence to unigrid simulations with the same effective resolution. At the same time, the use of FMR reduces the computational resources needed to obtain a given accuracy. Particular care must be taken at the interfaces between coarse and fine grids to avoid a loss of convergence at higher resolutions, and we introduce the use of "buffer zones" as one resolution of this issue. We also introduce a new method for initial data generation, which enables higher-order interpolation in time even from the initial time slice. This FMR system, "Carpet", is a driver module in the freely available Cactus computational infrastructure, and is able to endow generic existing Cactus simulation modules ("thorns") with FMR with little or no extra effort.

  5. Feasibility study of utilization of degummed soybean oil as a substitute for diesel fuel. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-11-01T23:59:59.000Z

    The purpose of this project was to determine the economic and technological feasibility of producing a diesel oil substitute or extender from soybean oil. Existing technology was reviewed, to determine the minimum modification necessary for production of an acceptable fuel product. Current methods of oil extraction and refining were considered, as well as the products of those processes. The information developed indicated that the degummed soybean oil produced by existing processing plants is theoretically suitable for use as a diesel fuel extender. No modification of process design or equipment is required. This situation is very favorable to early commercialization of degummed soybean oil as a diesel fuel extender during the 1980's. Moreover, a large energy gain is realized when the soybean oil is utilized as fuel. Its heat of combustion is reported as 16,920 Btu per pound, or 130,000 Btu per gallon. Production of soybean oil consumes between 3000 and 5000 Btu per pound or 23,000 and 39,000 Btu per gallon. A resource availability study disclosed that the southeastern region of the United States produces approximately 260 million bushels of soybeans per year. In the same general area, fourteen extraction plants are operating, with a combined annual capacity of approximately 200 million bushels. Thus, regional production is sufficient to support the extraction capacity. Using an average figure of 1.5 gallons of oil per bushel of soybeans gives annual regional oil production of approximately 300 million gallons.

  6. Issues and answers on the Department of Energy Oil Shale RD and D Program Management Plan

    SciTech Connect (OSTI)

    None

    1980-09-01T23:59:59.000Z

    This document consists of Department of Energy replies to public comments made on the Department's Oil Shale RD and D Program and the RD and D Program Management Plan during an oil shale workshop held in December 1979 in Denver, Colorado, and incorporates responses from a number of Department offices and divisions currently associated with the Oil Shale Program. Workshop participants expressed concern in a number of areas associated with oil shale development impacts. Comments addressed effects on water quality and availability; air quality and solid waste impacts; impacts on terrestrial ecosystems; the pace of oil shale development; health, safety, and socioeconomic concerns; coordination among Federal, State, and local agencies during development of the shale resource; legislative and regulatory issues; financing of oil shale development; continued public education and involvement; and technology considerations (e.g., comments relating to shale oil upgrading, refining, product composition, and stability). Replies made by RD and D Program staff to the comments of workshop participants provide an overview of Department of Energy oil shale activities, both planned and ongoing, in the areas of concern addressed by the workshop. Although the responses focus on Department efforts to resolve these concerns, the research activities and responsibilities of other Federal agencies are also outlined. To supplement the RD and D Program response, recently published sources of information on oil shale development are identified that offer the public a more thorough description of Departmental research programs.

  7. World Oil: Market or Mayhem?

    E-Print Network [OSTI]

    Smith, James L.

    2008-01-01T23:59:59.000Z

    The world oil market is regarded by many as a puzzle. Why are oil prices so volatile? What is OPEC and what does OPEC do? Where are oil prices headed in the long run? Is “peak oil” a genuine concern? Why did oil prices ...

  8. Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding Xray Crystal Structures

    E-Print Network [OSTI]

    Baker, David

    Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding Xray Information ABSTRACT: We have found that refinement of protein NMR structures using Rosetta with experimental in the PDB using standard refinement protocols. Using 40 pairs of NMR and X-ray crystal structures determined

  9. proteinsSTRUCTURE O FUNCTION O BIOINFORMATICS A combination of rescoring and refinement

    E-Print Network [OSTI]

    Weng, Zhiping

    proteinsSTRUCTURE O FUNCTION O BIOINFORMATICS A combination of rescoring and refinement in protein docking allow for atomic-scale protein complex predictions,3 yet work needs to be done to refine,10,11 reranking,12 and structural refinement13 of the initial set of predictions. Structural

  10. Refinement of the differential gravimetry approach for future inter-satellite observations Matthias Weigelt, Wolfgang Keller

    E-Print Network [OSTI]

    Stuttgart, Universität

    Refinement of the differential gravimetry approach for future inter-satellite observations Matthias Applicability to GRACE ­ Follow On Refinement of the approach Conclusions: Loss of accuracy of several order. For the GRACE Follow-On mission this approach is not working anymore and thus a refinement of the solution

  11. A comparison of spectral element and finite difference methods using statically refined

    E-Print Network [OSTI]

    Ng, Chung-Sang

    A comparison of spectral element and finite difference methods using statically refined elements on a refined grid, using spectral method (polynomials of order p). · Accuracy convergence rate refinement dynamically or statically. Why considering spectral element? #12;Motivation · Since the main

  12. Three Dimensional Adaptive Mesh Refinement on a Spherical Shell for Atmospheric Models with Lagrangian Coordinates

    E-Print Network [OSTI]

    Jablonowski, Christiane

    Three Dimensional Adaptive Mesh Refinement on a Spherical Shell for Atmospheric Models blocks and splits a block as refinements occur. The current functionality provides automatic generation the use of a longer time step. We have developed an Adaptive Mesh Refinement (AMR) dynamical core

  13. ASSESSMENT AND REFINEMENT OF REAL-TIME TRAVEL TIME ALGORITHMS FOR USE

    E-Print Network [OSTI]

    Bertini, Robert L.

    ASSESSMENT AND REFINEMENT OF REAL- TIME TRAVEL TIME ALGORITHMS FOR USE IN PRACTICE (OTREC PHASE I) Final Report #12;#12;ASSESSMENT AND REFINEMENT OF REAL-TIME TRAVEL TIME ALGORITHMS FOR USE IN PRACTICE ASSESSMENT AND REFINEMENT OF REAL-TIME TRAVEL TIME ALGORITHMS FOR USE IN PRACTICE (OTREC PHASE 1) 5. Report

  14. A Multi-Tiered Genetic Algorithm for Data Mining and Hypothesis Refinement

    E-Print Network [OSTI]

    Taylor, Christopher M.

    2009-01-01T23:59:59.000Z

    . The second stage of testing was on the ability to take results from a previous algorithm and perform refinement on the data model. Initially, Arcanum was used to refine its own data models. Of the six data models used for hypothesis refinement, Arcanum...

  15. Refining GAL4-Driven Transgene Expression in Drosophila With a GAL80 Enhancer-Trap

    E-Print Network [OSTI]

    Sokolowski, Marla

    LETTER Refining GAL4-Driven Transgene Expression in Drosophila With a GAL80 Enhancer-trap element, P{GAL80}, that encodes the yeast GAL80 repressor to refine expression of transgenes driven neurons. This line was used to refine GFP expression from a set of over 200 neurons to a subset of 20

  16. Decorrelation of neural activity during fixational instability: Possible implications for the refinement

    E-Print Network [OSTI]

    Rucci, Michele

    for the refinement of V1 receptive fields MICHELE RUCCI1 and ANTONINO CASILE2 1 Department of Cognitive and Neural June 10, 2004) Abstract Early in life, visual experience appears to influence the refinement in the experience-dependent refinement of cell response characteristics. To investigate the possible influences

  17. Comment on "Data for Refinement and Deposition/Publication" Mariusz Jaskolski (July 13, 2014)

    E-Print Network [OSTI]

    Comment on "Data for Refinement and Deposition/Publication" Mariusz Jaskolski (July 13, 2014) 1. My and should be included in the refinement. Therefore, I do not truncate my data only because the high used in the refinement. 3. My leniency toward completeness at high-resolution does not extend

  18. Linear iterative refinement method for the rapid simulation of borehole nuclear measurements: Part I --Vertical wells

    E-Print Network [OSTI]

    Torres-VerdĂ­n, Carlos

    Linear iterative refinement method for the rapid simulation of borehole nuclear measurements: Part a new linear iterative refinement method to simulate nuclear borehole measurements accurately included in the in- tegral form of Boltzmann's equation. The linear iterative refine- ment method accounts

  19. Refinement and verification of concurrent systems specified in ObjectZ and CSP

    E-Print Network [OSTI]

    Smith, Graeme

    Refinement and verification of concurrent systems specified in Object­Z and CSP Graeme Smith­Z and CSP. A common semantic basis for the two languages enables a unified method of refinement to be used, based upon CSP refinement. To enable state­based techniques to be used for the Object­Z components

  20. Startup due for multi-national Gulf DRB demonstration. [Donor Refined Bitumen

    SciTech Connect (OSTI)

    Not Available

    1986-09-01T23:59:59.000Z

    October is the scheduled start-up date for a 450 barrels per day demonstration of the Gulf Donor Refined Bitumen (DRB) process in France. The project will be carried out by a joint venture consisting of Gulf Canada, Alberta Oil Sands Technology and Research Authority, and ASVAHL, a joint venture of three French companies. The Gulf DRB process is a liquid phase hydrocracking process in which hydrogen is made available from a donor rather than as high pressure gaseous hydrogen. Donor liquid is circulated between the feed cracking step and a re-hydrogenation step. The donor is a distillate stream containing substituted tetralins. It is derived from the feedstock in sufficient quantity for the process to be self-sufficient in donor. The DRB process is expected to perform with high reliability because of the simplicity of the process, operation at moderate pressure (800 psi), and the use of uncomplicated off-the-shelf equipment. The process and demonstration plant are described.