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1

Fuels Solvent Deasphalting  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Idle refineries ...

2

Conserve Energy: Modernize Your Solvent Deasphalting Unit  

E-Print Network (OSTI)

Deasphalting units provide high quality feedstocks for lube oil manufacture, fluid catalytic cracking, or hydrocracking, and can reduce the 'Bottom of the Barrel' by up to 90%. Older units built when energy was less expensive can be easily remodeled to save as much as 46% of the original total utilities required. The energy saving may pay for the improvements in one year or less before taxes. In some cases the charge rate can be increased at the same time as utility costs are reduced.

Lambert, J. S.; Gleitsmann, J. W.

1983-01-01T23:59:59.000Z

3

Fuels Solvent Deasphalting - Energy Information Administration  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: See Definitions ...

4

Fuel grade ethanol by solvent extraction: Final subcontract report  

DOE Green Energy (OSTI)

This report summarizes final results for ethanol recovery by solvent extraction and extractive distillation. At conclusion this work can be summarized as ethanol dehydration and recovery dilute fermentates is feasible using liquid/liquid extraction and extractive distillation. Compared to distillation, the economics are more attractive for less than 5 wt % ethanol. However, an economic bias in favor of SEED appears to exist even for 10 wt % feeds. It is of particular interest to consider the group extraction of ethanol and acetic acid followed by conversion to a mixture of ethanol and ethyl acetate. The latter species is a more valuable commodity and group extraction of inhibitory species is one feature of liquid/liquid extraction that is not easily accomodated using distillation. Upflow immobilized reactors offer the possibility of achieving high substrate conversion while also maintaining low metabolite concentrations. However, many questions remain to be answered with such a concept. 135 refs., 42 figs., 61 tabs.

Tedder, D.W.

1987-04-01T23:59:59.000Z

5

In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents  

DOE Patents (OSTI)

An in situ thermally enhanced microbial remediation strategy and a method for the biodegradation of toxic petroleum fuel hydrocarbon and halogenated organic solvent contaminants. The method utilizes nonpathogenic, thermophilic bacteria for the thermal biodegradation of toxic and carcinogenic contaminants, such as benzene, toluene, ethylbenzene and xylenes, from fuel leaks and the chlorinated ethenes, such as trichloroethylene, chlorinated ethanes, such as 1,1,1-trichloroethane, and chlorinated methanes, such as chloroform, from past solvent cleaning practices. The method relies on and takes advantage of the pre-existing heated conditions and the array of delivery/recovery wells that are created and in place following primary subsurface contaminant volatilization efforts via thermal approaches, such as dynamic underground steam-electrical heating.

Taylor, Robert T. (Livermore, CA); Jackson, Kenneth J. (San Leandro, CA); Duba, Alfred G. (Livermore, CA); Chen, Ching-I (Danville, CA)

1998-01-01T23:59:59.000Z

6

In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents  

DOE Patents (OSTI)

An in situ thermally enhanced microbial remediation strategy and a method for the biodegradation of toxic petroleum fuel hydrocarbon and halogenated organic solvent contaminants are described. The method utilizes nonpathogenic, thermophilic bacteria for the thermal biodegradation of toxic and carcinogenic contaminants, such as benzene, toluene, ethylbenzene and xylenes, from fuel leaks and the chlorinated ethenes, such as trichloroethylene, chlorinated ethanes, such as 1,1,1-trichloroethane, and chlorinated methanes, such as chloroform, from past solvent cleaning practices. The method relies on and takes advantage of the pre-existing heated conditions and the array of delivery/recovery wells that are created and in place following primary subsurface contaminant volatilization efforts via thermal approaches, such as dynamic underground steam-electrical heating. 21 figs.

Taylor, R.T.; Jackson, K.J.; Duba, A.G.; Chen, C.I.

1998-05-19T23:59:59.000Z

7

Process for producing low-sulfur boiler fuel by hydrotreatment of solvent deashed SRC  

DOE Green Energy (OSTI)

In this invention, a process is disclosed characterized by heating a slurry of coal in the presence of a process-derived recycle solvent and passing same to a dissolver zone, separating the resultant gases and liquid/solid products therefrom, vacuum distilling the liquid/solids products, separating the portions of the liquid/solids vacuum distillation effluent into a solid ash, unconverted coal particles and SRC material having a boiling point above 850.degree. F. and subjecting same to a critical solvent deashing step to provide an ash-free SRC product. The lighter liquid products from the vacuum distillation possess a boiling point below 850.degree. F. and are passed through a distillation tower, from which recycled solvent is recovered in addition to light distillate boiling below 400.degree. F. (overhead). The ash-free SRC product in accompanyment with at least a portion of the process derived solvent is passed in combination to a hydrotreating zone containing a hydrogenation catalyst and in the presence of hydrogen is hydroprocessed to produce a desulfurized and denitrogenized low-sulfur, low-ash boiler fuel and a process derived recycle solvent which is recycled to slurry the coal in the beginning of the process before heating.

Roberts, George W. (Emmaus, PA); Tao, John C. (Perkiomenville, PA)

1985-01-01T23:59:59.000Z

8

SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT IN THE U.S. FUEL CYCLE PROGRAM  

SciTech Connect

Treatment or processing of used nuclear fuel to recycle uranium and plutonium has historically been accomplished using the well known PUREX process. The PUREX process has been used on an industrial scale for over 60 years in the nuclear industry. Research is underway to develop advanced separation methods for the recovery of other used fuel components, such as the minor actinides (Np, Am, Cm) for possible transmutation in fast spectrum reactors, or other constituents (e.g. Cs, Sr, transition metals, lanthanides) to help facilitate effective waste management options. This paper will provide an overview of new solvent extraction processes developed for advanced nuclear fuel cycles, and summarize recent experimental results. This will include the utilization of new extractants for selective separation of target metals and new processes developed to selectively recover one or more elements from used fuel.

Terry A. Todd

2011-10-01T23:59:59.000Z

9

Process for producing fuel grade ethanol by continuous fermentation, solvent extraction and alcohol separation  

DOE Patents (OSTI)

Alcohol substantially free of water is prepared by continuously fermenting a fermentable biomass feedstock in a fermentation unit, thereby forming an aqueous fermentation liquor containing alcohol and microorganisms. Continuously extracting a portion of alcohol from said fermentation liquor with an organic solvent system containing an extractant for said alcohol, thereby forming an alcohol-organic solvent extract phase and an aqueous raffinate. Said alcohol is separated from said alcohol-organic solvent phase. A raffinate comprising microorganisms and unextracted alcohol is returned to the fermentation unit.

Tedder, Daniel W. (Marietta, GA)

1985-05-14T23:59:59.000Z

10

Solvent wash solution  

DOE Patents (OSTI)

Process for removing diluent degradation products from a solvent extraction solution, which has been used to recover uranium and plutonium from spent nuclear fuel. A wash solution and the solvent extraction solution are combined. The wash solution contains (a) water and (b) up to about, and including, 50 volume percent of at least one-polar water-miscible organic solvent based on the total volume of the water and the highly-polar organic solvent. The wash solution also preferably contains at least one inorganic salt. The diluent degradation products dissolve in the highly-polar organic solvent and the organic solvent extraction solvent do not dissolve in the highly-polar organic solvent. The highly-polar organic solvent and the extraction solvent are separated.

Neace, James C. (Blackville, SC)

1986-01-01T23:59:59.000Z

11

Solvent wash solution  

DOE Patents (OSTI)

A process is claimed for removing diluent degradation products from a solvent extraction solution, which has been used to recover uranium and plutonium from spent nuclear fuel. A wash solution and the solvent extraction solution are combined. The wash solution contains (a) water and (b) up to about, and including, 50 vol % of at least one-polar water-miscible organic solvent based on the total volume of the water and the highly-polar organic solvent. The wash solution also preferably contains at least one inorganic salt. The diluent degradation products dissolve in the highly-polar organic solvent and the organic solvent extraction solvent do not dissolve in the highly-polar organic solvent. The highly-polar organic solvent and the extraction solvent are separated.

Neace, J.C.

1984-03-13T23:59:59.000Z

12

Requirements for a Dynamic Solvent Extraction Module to Support Development of Advanced Technologies for the Recycle of Used Nuclear Fuel  

Science Conference Proceedings (OSTI)

The Department of Energy's Nuclear Energy Advanced Modeling and Simulation (NEAMS) Program has been established to create and deploy next generation, verified and validated nuclear energy modeling and simulation capabilities for the design, implementation, and operation of future nuclear energy systems to improve the U.S. energy security. As part of the NEAMS program, Integrated Performance and Safety Codes (IPSC's) are being produced to significantly advance the status of modeling and simulation of energy systems beyond what is currently available to the extent that the new codes be readily functional in the short term and extensible in the longer term. The four IPSC areas include Safeguards and Separations, Reactors, Fuels, and Waste Forms. As part of the Safeguards and Separations (SafeSeps) IPSC effort, interoperable process models are being developed that enable dynamic simulation of an advanced separations plant. A SafeSepss IPSC 'toolkit' is in development to enable the integration of separation process modules and safeguards tools into the design process by providing an environment to compose, verify and validate a simulation application to be used for analysis of various plant configurations and operating conditions. The modules of this toolkit will be implemented on a modern, expandable architecture with the flexibility to explore and evaluate a wide range of process options while preserving their stand-alone usability. Modules implemented at the plant-level will initially incorporate relatively simple representations for each process through a reduced modeling approach. Final versions will incorporate the capability to bridge to subscale models to provide required fidelity in chemical and physical processes. A dynamic solvent extraction model and its module implementation are needed to support the development of this integrated plant model. As a stand-alone application, it will also support solvent development of extraction flowsheets and integrated safeguards approaches within the Fuel Cycle Research and Development (FCR&D) Program. The purpose of this document is to identify the requirements for this dynamic solvent extraction model to guide process modelers and code developers to produce a computational module that meets anticipated future needs.

Jack Law; Veronica Rutledge; Candido Pereira; Jackie Copple; Kurt Frey; John Krebs; Laura Maggos; Kevin Nichols; Kent Wardle; Pratap Sadasivan; Valmor DeAlmieda; David Depaoli

2011-06-01T23:59:59.000Z

13

Texas Downstream Charge Capacity of Operable Petroleum Refineries  

U.S. Energy Information Administration (EIA)

Catalytic Reforming (Barrels per Calendar Day) 930,198: 920,168: 889,378: 1,008,227: 2010-2013: Fuels Solvent Deasphalting: 173,000: 171,600: 173,000: 172,000 ...

14

California Downstream Charge Capacity of Operable Petroleum Refineries  

U.S. Energy Information Administration (EIA)

Catalytic Reforming (Barrels per Calendar Day) 396,146: 371,306: 373,756: 379,406: 2010-2013: Fuels Solvent Deasphalting: 66,000: 66,000: 66,000: 66,000: 66,000 ...

15

PADD 3 Downstream Charge Capacity of Operable Petroleum Refineries  

U.S. Energy Information Administration (EIA)

Catalytic Reforming (Barrels per Calendar Day) 1,644,941: 1,629,967: 1,583,165: 1,696,615: 2010-2013: Fuels Solvent Deasphalting: 239,400: 242,000: 243,400: 242,900 ...

16

EVALUATION OF AN ENGINEERING DEMONSTRATION OF THE MODIFIED ZIRFLEX AND NEUFLEX PROCESSES FOR THE PREPARATION OF SOLVENT EXTRACTION FEEDS FROM UNIRRADIATED ZIRCONIUM-BASE REACTOR FUELS  

DOE Green Energy (OSTI)

In order to recover uranium from zirconium-base reactor fuels by solvent extraction, the metailic fuel and cladding must first be dissolved and a suitable feed solution prepared. Such preparations of solvent extraction feeds were successfully accomplished batchwise using both the Modified Zirflex and Neuflex processes employing an NH/sub 4/F -- oxidant mixture to dissolve the fuel elements, and the feed. (The d Zirflex feed, and H/sub 2/O for the Neuflex feed.) In the Modified Zirflex process, a dissolvent about 6 M in NH/sub 4/F with an excess of H/sub 2/O/sub 2/ to oxidize uranium to the more-soluble U(VI) valence state. The off-gas, after NH/sub 3/ removal, is an H/sub 2/-O/sub 2/ mixture of small volume, which is diluted with air to a safe concentration. Then nitric acid-aluminum nitrate is added to the dissolution product, yielding a solvent extraction feed from which uranium is recovered by using TBP-Amsco as the extractant. In the Neuflex process, the dissolvent is NH/sub 4/F--H/sub 2/O/sub 2/, with less than a stoichiometric amount of NH/sub 4/NO/sub 3/. Without NH/sub 4/NO/sub 3/, the scrubbed off-gas is principally hydrogen, on the hydrogen-rich side of the flammable range of H/sub 2/-O/sub 2/ mixtures, Only water is added to this dissolution product, yielding a neutral fluoride feed from which uranium is extractable by use of Dapex reagents. ln both processes the F: Zr charge ratio, initial surface condition, and maximum section thickness of the fuel element were the principa1 determinants of total dissolution time. The zirconium loading as determined by the free fluoride - zirconium solubility relationship limited the capacity of fuels containing less than 2% U, while the free-fluoride-to-uranium ratio of about 100 required for solution stability was the limiting factor with alloys containing higher percentages of uranium, Hydrogen peroxide concentration was not an important factor in solution stability; the role of ammonla or NH/sub 4/OH was not studied. The feasibility of both processes was demonstrated by a series of batch dissolutions of kilogram quartities of various fuels containing 1 to 8% uranium. Continuous dissolution was demonstrated as was application to TRIGA fuel alloy (8% U-- ZrH). Stainless steel type 347 and a low-carbon nickel alloy were suitable materials of construction for the dissolution and the solvent extraction equipment. Since there were some discrepancies betweeq small-scale and engineering-scale work, especially in the prevention of precipitate formation near the end of the dissolution cycle, it is advised that some further investigation be made prior to attempted scaleup to plant operation. (auth)

Kitts, F.G.

1964-03-01T23:59:59.000Z

17

Use of Ionic Liquids as Physical Solvents for Selective Capture of CO2 from Fuel Gas Streams  

SciTech Connect

This study is to investigate the potential use of ionic liquids (ILs) as physical solvents for selective CO2 capture from post water-gas-shift reactor streams at elevated pressures and temperatures. The equilibrium gas solubility (x*) and the volumetric mass transfer coefficients (kLa) for CO2 and H2 in two different ILs (TEGO IL K5 and TEGO IL P51P) were determined. The data were obtained in an agitated reactor, equipped with sight-windows, in wide ranges of pressures, temperatures, mixing speeds, and liquid heights. Under the operating conditions investigated, the CO2 solubilities in the two ILs increased with pressure at constant temperature and decreased with temperature at constant pressure. Also, the volumetric liquid-side mass transfer coefficients of CO2 increased with mixing speed, pressure, and temperature and decreased with liquid height. The CO2 solubilities in the TEGO IL K5 were greater than those in the other two ILs at 500 K. Under similar operating conditions, the CO2 solubilities in the two ILs were greater than those of H2, which reflects the selective nature of ILs for CO2 capture. In addition, the ILs appeared to have negligible vapor pressure up to 500 K, which presents an advantage over conventional physical solvents currently employed for CO2 capture from post water-gas-shift reactor streams. This study demonstrated the thermal stability of the ILs and highlighted their ability to selectively capture CO2 at temperatures up to 500 K and pressures as high as 30 bars.

Heintz, Y.J.; Sehabiague, L.; Morsi, B.I.; Jones, K.L.; Pennline, H.W.

2008-07-01T23:59:59.000Z

18

Solvent substitution  

Science Conference Proceedings (OSTI)

The DOE Environmental Restoration and Waste Management Office of Technology Development and the Air Force Engineering and Services Center convened the First Annual International Workshop on Solvent Substitution on December 4--7, 1990. The primary objectives of this joint effort were to share information and ideas among attendees in order to enhance the development and implementation of required new technologies for the elimination of pollutants associated with industrial use of hazardous and toxic solvents; and to aid in accelerating collaborative efforts and technology transfer between government and industry for solvent substitution. There were workshop sessions focusing on Alternative Technologies, Alternative Solvents, Recovery/Recycling, Low VOC Materials and Treatment for Environmentally Safe Disposal. The 35 invited papers presented covered a wide range of solvent substitution activities including: hardware and weapons production and maintenance, paint stripping, coating applications, printed circuit boards, metal cleaning, metal finishing, manufacturing, compliance monitoring and process control monitoring. This publication includes the majority of these presentations. In addition, in order to further facilitate information exchange and technology transfer, the US Air Force and DOE solicited additional papers under a general Call for Papers.'' These papers, which underwent review and final selection by a peer review committee, are also included in this combined Proceedings/Compendium. For those involved in handling, using or managing hazardous and toxic solvents, this document should prove to be a valuable resource, providing the most up-to-date information on current technologies and practices in solvent substitution. Individual papers are abstracted separated.

Not Available

1990-01-01T23:59:59.000Z

19

Firing of pulverized solvent refined coal  

SciTech Connect

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.

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

20

Organic solvent topical report  

Science Conference Proceedings (OSTI)

This report provides the basis for closing the organic solvent safety issue. Sufficient information is presented to conclude that risk posed by an organic solvent fire is within risk evaluation guidelines. This report updates information contained in Analysis of Consequences of Postulated Solvent Fires in Hanford Site Waste Tanks. WHC-SD-WM-CN-032. Rev. 0A (Cowley et al. 1996). However, this document will not replace Cowley et al (1996) as the primary reference for the Basis for Interim Operation (BIO) until the recently submitted BIO amendment (Hanson 1999) is approved by the US Department of Energy. This conclusion depends on the use of controls for preventing vehicle fuel fires and for limiting the use of flame cutting in areas where hot metal can fall on the waste surface.The required controls are given in the Tank Waste Remediation System Technical Safety Requirements (Noorani 1997b). This is a significant change from the conclusions presented in Revision 0 of this report. Revision 0 of this calcnote concluded that some organic solvent fire scenarios exceeded risk evaluation guidelines, even with controls imposed.

COWLEY, W.L.

1999-05-13T23:59:59.000Z

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


21

CATALYTIC CONVERSION OF SOLVENT REFINED COAL TO LIQUID PRODUCTS  

E-Print Network (OSTI)

and Friedman, S. ,"Conversion of Anthraxylon - Kinetics ofiv- LBL 116807 CATALYTIC CONVERSION OF SOLVENT REFINED COALand Mechanisms of Coal Conversion to Clean Fuel,iI pre-

Tanner, K.I.

2010-01-01T23:59:59.000Z

22

PAD District 4 Downstream Charge Capacity of Operable Petroleum ...  

U.S. Energy Information Administration (EIA)

Catalytic Reforming (Barrels per Calendar Day) 119,760: 120,190: 120,816: 119,728: 2010-2013: Fuels Solvent Deasphalting: 5,600: 5,600: 6,000: 6,000: 6,000: 6,000 ...

23

Fuels  

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

Goals > Fuels Goals > Fuels XMAT for nuclear fuels XMAT is ideally suited to explore all of the radiation processes experienced by nuclear fuels.The high energy, heavy ion accleration capability (e.g., 250 MeV U) can produce bulk damage deep in the sample, achieving neutron type depths (~10 microns), beyond the range of surface sputtering effects. The APS X-rays are well matched to the ion beams, and are able to probe individual grains at similar penetrations depths. Damage rates to 25 displacements per atom per hour (DPA/hr), and doses >2500 DPA can be achieved. MORE» Fuels in LWRs are subjected to ~1 DPA per day High burn-up fuel can experience >2000 DPA. Traditional reactor tests by neutron irradiation require 3 years in a reactor and 1 year cool down. Conventional accelerators (>1 MeV/ion) are limited to <200-400 DPAs, and

24

SOLvent | Open Energy Information  

Open Energy Info (EERE)

SOLvent SOLvent Jump to: navigation, search Name SOLvent Place Kamen, Germany Zip 59174 Sector Services, Solar, Wind energy Product Planning and consultancy services for wind and solar projects. References SOLvent[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SOLvent is a company located in Kamen, Germany . References ↑ "SOLvent" Retrieved from "http://en.openei.org/w/index.php?title=SOLvent&oldid=351528" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

25

Fuel  

E-Print Network (OSTI)

heavy-water-moderated, light-water-moderated and liquid-metal cooled fast breeder reactors fueled with natural or low-enriched uranium and containing thorium mixed with the uranium or in separate target channels. U-232 decays with a 69-year half-life through 1.9-year half-life Th-228 to Tl-208, which emits a 2.6 MeV gamma ray upon decay. We find that pressurized light-water-reactors fueled with LEU-thorium fuel at high burnup (70 MWd/kg) produce U-233 with U-232 contamination levels of about 0.4 percent. At this contamination level, a 5 kg sphere of U-233 would produce a gammaray dose rate of 13 and 38 rem/hr at 1 meter one and ten years after chemical purification respectively. The associated plutonium contains 7.5 percent of the undesirable heat-generating 88-year half-life isotope Pu-238. However, just as it is possible to produce weapon-grade plutonium in low-burnup fuel, it is also practical to use heavy-water reactors to produce U-233 containing only a few ppm of U-232 if the thorium is segregated in target channels and discharged a few times more frequently than the natural-uranium driver fuel. The dose rate from a 5-kg solid sphere of U-233 containing 5 ppm U-232 could be reduced by a further factor of 30, to about 2 mrem/hr, with a close-fitting lead sphere weighing about 100 kg. Thus the proliferation resistance of thorium fuel cycles depends very much upon how they are implemented. The original version of this manuscript was received by Science & Global Security on

Jungmin Kang A

2001-01-01T23:59:59.000Z

26

Continuous countercurrent membrane column for the separation of solute/solvent and solvent/solvent systems  

DOE Patents (OSTI)

A reverse osmosis membrane process or hybrid membrane - complementary separator process for producing enriched product or waste streams from concentrated and dilute feed streams for both solvent/solvent and solute/solvent systems is described.

Nerad, Bruce A. (Longmont, CO); Krantz, William B. (Boulder, CO)

1988-01-01T23:59:59.000Z

27

Separation by solvent extraction  

DOE Patents (OSTI)

17. A process for separating fission product values from uranium and plutonium values contained in an aqueous solution, comprising adding an oxidizing agent to said solution to secure uranium and plutonium in their hexavalent state; contacting said aqueous solution with a substantially water-immiscible organic solvent while agitating and maintaining the temperature at from -1.degree. to -2.degree. C. until the major part of the water present is frozen; continuously separating a solid ice phase as it is formed; separating a remaining aqueous liquid phase containing fission product values and a solvent phase containing plutonium and uranium values from each other; melting at least the last obtained part of said ice phase and adding it to said separated liquid phase; and treating the resulting liquid with a new supply of solvent whereby it is practically depleted of uranium and plutonium.

Holt, Jr., Charles H. (Kennewick, WA)

1976-04-06T23:59:59.000Z

28

Safe battery solvents  

SciTech Connect

An ion transporting solvent maintains very low vapor pressure, contains flame retarding elements, and is nontoxic. The solvent in combination with common battery electrolyte salts can be used to replace the current carbonate electrolyte solution, creating a safer battery. It can also be used in combination with polymer gels or solid polymer electrolytes to produce polymer batteries with enhanced conductivity characteristics. The solvents may comprise a class of cyclic and acyclic low molecular weight phosphazenes compounds, comprising repeating phosphorus and nitrogen units forming a core backbone and ion-carrying pendent groups bound to the phosphorus. In preferred embodiments, the cyclic phosphazene comprises at least 3 phosphorus and nitrogen units, and the pendent groups are polyethers, polythioethers, polyether/polythioethers or any combination thereof, and/or other groups preferably comprising other atoms from Group 6B of the periodic table of elements.

Harrup, Mason K. (Idaho Falls, ID); Delmastro, Joseph R. (Idaho Falls, ID); Stewart, Frederick F. (Idaho Falls, ID); Luther, Thomas A. (Idaho Falls, ID)

2007-10-23T23:59:59.000Z

29

High-pressure solvent extraction of methane from geopressured fluids  

DOE Green Energy (OSTI)

Solvent extraction is propsed as a means of recovering dissolved methane from geopressured-geothermal brines at high pressures. Our assessment shows that additional investment in a high pressure solvent extraction plant preceding direct injection disposal of brines into isolated aquifers can be profitable. The technical and economic issues are discussed and compared with other injection methods such as complete depressurization for methane recovery followed by conventional mechanical pumping. The contributions of hydraulic (pressure) energy recovery and geothermal power production are also assessed. As a first step in the evaluation of solvent extraction, the solubilities of a promising solvent candidate, n-hexadecane, and a potential low cost solvent, No. 2 Diesel fuel, were measured in 15 wt % NaCl solutions at temperatures up to 150/sup 0/C. Preliminary results of initial extraction tests at 150/sup 0/C and 1000 psi in sub-pilot scale equipment are also presented.

Quong, R.; Otsuki, H.H.; Locke, F.E.; Netherton, R.

1981-08-01T23:59:59.000Z

30

Organic solvent topical report  

Science Conference Proceedings (OSTI)

This report is the technical basis for the accident and consequence analyses used in the Hanford Tank Farms Basis for Interim Operation. The report also contains the scientific and engineering information and reference material needed to understand the organic solvent safety issue. This report includes comments received from the Chemical Reactions Subcommittee of the Tank Advisory Panel.

Cowley, W.L.

1998-04-30T23:59:59.000Z

31

ROSE Process Offers Energy Savings for Solvent Extraction  

E-Print Network (OSTI)

Kerr-McGee has developed and commercialized an energy-efficient solvent extraction process known as ROSE (Residuum Oil Supercritical Extraction) in which the extraction solvent is recovered as a supercritical fluid. The energy requirement for supercritical solvent recovery is substantially lower than for conventional solvent processes using evaporation, compression and condensation. The ROSE technology is applicable to a wide variety of both organic and inorganic solvents. Energy savings of forty to fifty percent have been demonstrated commercially with ROSE compared to traditional solvent recovery. The dollar value of the savings is related to the solvent-to-feed ratio employed in the process and the cost of steam, fuel and electricity. Kerr-McGee has a bench scale pilot plant available for feedstock evaluation. Four commercial ROSE units and a large pilot plant have been placed into operation during the past five years. Two additional units are under construction and others are in various stages of design. This paper describes the ROSE process and illustrates its flexibility with respect to the types of feedstocks and variety of solvents which are utilized.

Gearheart, J. A.; Nelson, S. R.

1983-01-01T23:59:59.000Z

32

Solvent Blending Strategy to Upgrade MCU CSSX Solvent to Equivalent Next-Generation CSSX Solvent  

Science Conference Proceedings (OSTI)

The results of the present study have validated an equal-volume blending strategy for upgrading freshly prepared CSSX solvent to a blended solvent functionally equivalent to NG-CSSX solvent. It is shown that blending fresh CSSX solvent as currently used in MCU with an equal volume of an NG-CSSX solvent concentrate of appropriate composition yields a blended solvent composition (46.5 mM of MaxCalix, 3.5 mM of BOBCalixC6, 0.5 M of Cs-7SB, 3 mM of guanidine suppressor, and 1.5 mM of TOA in Isopar L) that exhibits equivalent batch ESS performance to that of the NG-CSSX solvent containing 50 mM of MaxCalix, 0.5 M of Cs-7SB, and 3 mM of guanidine suppressor in Isopar L. The solvent blend composition is robust to third-phase formation. Results also show that a blend containing up to 60% v/v of CSSX solvent could be accommodated with minimal risk. Extraction and density data for the effect of solvent concentration mimicking diluent evaporation or over-dilution of the equal-volume blended solvent are also given, providing input for setting operational limits. Given that the experiments employed all pristine chemicals, the results do not qualify a blended solvent starting with actual used MCU solvent, which can be expected to have undergone some degree of degradation. Consequently, further work should be considered to evaluate this risk and implement appropriate remediation if needed.

Delmau, Laetitia Helene [ORNL; Moyer, Bruce A [ORNL

2012-12-01T23:59:59.000Z

33

Proceedings of ISEC 2008, International Solvent Extraction Conference - Solvent Extraction: Fundamentals to Industrial Applications  

Science Conference Proceedings (OSTI)

The North American industry has employed major solvent-extraction processes to support a wide range of separations including but not limited to chemical, metallurgical, nuclear, biochemical, pharmaceutical, and petroleum applications. The knowledge enabling these separations has been obtained through fundamental studies in academe, government and industry. The International Solvent Extraction Conferences have been and continue to be a major gathering of scientists, engineers, operators, and vendors from around the world, who present new findings since the last meeting, exchange ideas, make business contacts, and conduct collegial discussions. The ISEC 2008 program emphasizes fundamentals to industrial applications of solvent extraction, particularly how this broad spectrum of activities is interconnected and has led to the implementation of novel processes. The oral and poster sessions have been organized into seven topics: Fundamentals; Novel Reagents, Materials and Techniques; Nuclear Fuel Reprocessing; Hydrometallurgy and Metals Extraction; Analytical and Preparative Applications; Biotechnology, Pharmaceuticals, Life-Science Products, and Organic Products; and Process Chemistry and Engineering. Over 350 abstracts were received, resulting in more than 260 manuscripts published in these proceedings. Five outstanding plenary presentations have been identified, with five parallel sessions for oral presentations and posters. In recognition of the major role solvent extraction (SX) plays in the hydrometallurgical and nuclear industries, these proceedings begin with sections focusing on hydrometallurgy, process chemistry, and engineering. More fundamental topics follow, including sections on novel reagents, materials, and techniques, featuring novel applications in analytical and biotechnology areas. Despite the diversity of topics and ideas represented, however, the primary focus of the ISEC community continues to be metals extraction. Four papers from these proceedings have been entered already in INIS in the form of individual reports. Among the remaining papers, 60 have been selected from the following sessions: Plenary Lectures, Hydrometallurgy and Metals Extraction, Nuclear Fuel Reprocessing, Analytical and Preparative Applications, Fundamentals, and Novel Reagents, Materials, and Techniques.

Moyer, Bruce A. (ed.)

2008-07-01T23:59:59.000Z

34

Magnetic resonance imaging of solvent transport in polymer networks  

SciTech Connect

The spectroscopic technique of magnetic resonance imaging (MRI) has recently provided a new window into transport of solvents in polymer networks. Diffusion of solvent as a rate-controlling phenomenon is paramount to understanding transport in many important industrial and biological processes, such as upgrading fossil fuels, film casting and coating, development of photoresists, design of drug-delivery systems, development of solvent resistant polymers, etc. By MRI mapping the migration of solvent molecules through various polymer specimens, researchers Robert Botto and George Cody of Argonne National Laboratory, with support from the Division of Chemical Sciences at DOE, were able to characterize and distinguish between different modes of transport behavior associated with fundamentally different types of polymer systems. The method was applied to rubbers, glassy polymers, and coals. In polymers shown to undergo a glass transition from a rigid to rubbery state, a sharply defined solvent front was observed that propagated through specimens in the manner of a constant velocity shock wave. This behavior was contrasted with a smooth solvent concentration gradient found in polymer systems where no glass transition was observed. The results of this analysis have formed the basis of a new model of anomalous transport in polymeric solids and are helping to ascertain fundamental information on the molecular architectures of these materials.

Botto, R.E.; Cody, G.D.

1995-02-01T23:59:59.000Z

35

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS  

DOE Green Energy (OSTI)

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, efforts have focused on the development of carbon electrodes for Direct Carbon Fuel Cells (DCFC), and on carbon foam composites used in ballistic armor, as well as the hydrotreatment of solvents used in the basic solvent extraction process. A major goal is the production of 1500 pounds of binder pitch, corresponding to about 3000 pounds of hydrotreated solvent.

Elliot B. Kennel; Quentin C. Berg; Stephen P. Carpenter; Dady Dadyburjor; Jason C. Hissam; Manoj Katakdaunde; Liviu Magean; Abha Saddawi; Alfred H. Stiller; John W. Zondlo

2006-03-07T23:59:59.000Z

36

Swelling of lignites in organic solvents  

SciTech Connect

Data on the swelling of Turkish lignites can be summarized using linear multiparameter equations that take into account various properties of solvents. Factors responsible for the amounts of absorbed solvents are the basicity and cohesion energy density of the solvents.

R.G. Makitra; D.V. Bryk [Institute of the Geology and Geochemistry of Fossil Fuels, Lviv (Ukraine)

2008-10-15T23:59:59.000Z

37

Fission product solvent extraction  

SciTech Connect

Two main objectives concerning removal of fission products from high-level tank wastes will be accomplished in this project. The first objective entails the development of an acid-side Cs solvent-extraction (SX) process applicable to remediation of the sodium-bearing waste (SBW) and dissolved calcine waste (DCW) at INEEL. The second objective is to develop alkaline-side SX processes for the combined removal of Tc, Cs, and possibly Sr and for individual separation of Tc (alone or together with Sr) and Cs. These alkaline-side processes apply to tank wastes stored at Hanford, Savannah River, and Oak Ridge. This work exploits the useful properties of crown ethers and calixarenes and has shown that such compounds may be economically adapted to practical processing conditions. Potential benefits for both acid- and alkaline-side processing include order-of-magnitude concentration factors, high rejection of bulk sodium and potassium salts, and stripping with dilute (typically 10 mM) nitric acid. These benefits minimize the subsequent burden on the very expensive vitrification and storage of the high-activity waste. In the case of the SRTALK process for Tc extraction as pertechnetate anion from alkaline waste, such benefits have now been proven at the scale of a 12-stage flowsheet tested in 2-cm centrifugal contactors with a Hanford supernatant waste simulant. SRTALK employs a crown ether in a TBP-modified aliphatic kerosene diluent, is economically competitive with other applicable separation processes being considered, and has been successfully tested in batch extraction of actual Hanford double-shell slurry feed (DSSF).

Moyer, B.A.; Bonnesen, P.V.; Sachleben, R.A. [and others

1998-02-01T23:59:59.000Z

38

Wide Electrochemical Window Solvents - Energy Innovation Portal  

Biomass and Biofuels; ... This solvent has such a wide electrochemical window and such powerful solvating properties that it is an excellent target solvent ...

39

Correlation of radioactive-waste-treatment costs and the environmental impact of waste effluents in the nuclear fuel cycle: conversion of yellow cake to uranium hexafluoride. Part II. The solvent extraction-fluorination process  

Science Conference Proceedings (OSTI)

A cost/benefit study was made to determine the cost and effectiveness of radioactive waste (radwaste) treatment systems for decreasing the release of radioactive materials and chemicals from a model uranium hexafluoride (UF/sub 6/) production plant using the solvent extraction-fluorination process, and to evaluate the radiological impact (dose commitment) of the release materials on the environment. The model plant processes 10,000 metric tons of uranium per year. Base-case waste treatment is the minimum necessary to operate the process. Effluents meet the radiological requirements listed in the Code of Federal Regulations, Title 10, Part 20 (10 CFR 20), Appendix B, Table II, but may not be acceptable chemically at all sites. Additional radwaste treatment techniques are applied to the base-case plant in a series of case studies to decrease the amounts of radioactive materials released and to reduce the amounts of radioactive materials released and to reduce the radiological dose commitment to the population in the surrounding area. The costs for the added waste treatment operations and the corresponding dose committment are correlated with the annual cost for treatment of the radwastes. The status of the radwaste treatment methods used in the case studies is discussed. Much of the technology used in the advanced cases will require development and demonstration, or else is proprietary and unavailable for immediate use. The methodology and assumptions for the radiological doses are found in ORNL-4992.

Sears, M.B.; Etnier, E.L.; Hill, G.S.; Patton, B.D.; Witherspoon, J.P.; Yen, S.N.

1983-03-01T23:59:59.000Z

40

Coal liquefaction process with enhanced process solvent  

DOE Patents (OSTI)

In an improved coal liquefaction process, including a critical solvent deashing stage, high value product recovery is improved and enhanced process-derived solvent is provided by recycling second separator underflow in the critical solvent deashing stage to the coal slurry mix, for inclusion in the process solvent pool.

Givens, Edwin N. (Bethlehem, PA); Kang, Dohee (Macungie, PA)

1984-01-01T23:59:59.000Z

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


41

Present and future roles of solvent extraction in treatment of nuclear wastes  

SciTech Connect

Solvent extraction has played a major role in development of the nuclear industry and has recovered much of the uranium from raw materials and essentially all of the plutonium and uranium from spent fuels. These operations produced a wide variety of radioactive wastes as well as the uranium and plutonium products. Solvent extraction worked well in the earlier nuclear facilities and should play a significant role in future cleanup operations.

Watson, J.S.

1995-12-31T23:59:59.000Z

42

Emergency fuels utilization guidebook. Alternative Fuels Utilization Program  

DOE Green Energy (OSTI)

The basic concept of an emergency fuel is to safely and effectively use blends of specification fuels and hydrocarbon liquids which are free in the sense that they have been commandeered or volunteered from lower priority uses to provide critical transportation services for short-duration emergencies on the order of weeks, or perhaps months. A wide variety of liquid hydrocarbons not normally used as fuels for internal combustion engines have been categorized generically, including limited information on physical characteristics and chemical composition which might prove useful and instructive to fleet operators. Fuels covered are: gasoline and diesel fuel; alcohols; solvents; jet fuels; kerosene; heating oils; residual fuels; crude oils; vegetable oils; gaseous fuels.

Not Available

1980-08-01T23:59:59.000Z

43

Replacement solvents for use in chemical synthesis  

DOE Patents (OSTI)

Replacement solvents for use in chemical synthesis include polymer-immobilized solvents having a flexible polymer backbone and a plurality of pendant groups attached onto the polymer backbone, the pendant groups comprising a flexible linking unit bound to the polymer backbone and to a terminal solvating moiety. The polymer-immobilized solvent may be dissolved in a benign medium. Replacement solvents for chemical reactions for which tetrahydrofuran or diethyl may be a solvent include substituted tetrahydrofurfuryl ethers and substituted tetrahydro-3-furan ethers. The replacement solvents may be readily recovered from the reaction train using conventional methods.

Molnar, Linda K. (Philadelphia, PA); Hatton, T. Alan (Sudbury, MA); Buchwald, Stephen L. (Newton, MA)

2001-05-15T23:59:59.000Z

44

Alternative Fuels Data Center: Biobutanol  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biobutanol to someone Biobutanol to someone by E-mail Share Alternative Fuels Data Center: Biobutanol on Facebook Tweet about Alternative Fuels Data Center: Biobutanol on Twitter Bookmark Alternative Fuels Data Center: Biobutanol on Google Bookmark Alternative Fuels Data Center: Biobutanol on Delicious Rank Alternative Fuels Data Center: Biobutanol on Digg Find More places to share Alternative Fuels Data Center: Biobutanol on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol P-Series Renewable Natural Gas xTL Fuels Biobutanol Biobutanol is a 4-carbon alcohol (butyl alcohol) produced from the same feedstocks as ethanol including corn, sugar beets, and other biomass feedstocks. Butanol is generally used as an industrial solvent in products such as lacquers and enamels, but it also can be blended with other fuels

45

NETL: Solvents for CO2 Capture  

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

Solvents for CO2 Capture Project No.: R&D 048 The most attractive physical solvents for carbon dioxide (CO2) capture are those having such properties as high thermal stability,...

46

Firing of pulverized solvent refined coal  

DOE Patents (OSTI)

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.

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

1986-01-01T23:59:59.000Z

47

Alternative Fuels Data Center: P-Series  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

P-Series to someone by P-Series to someone by E-mail Share Alternative Fuels Data Center: P-Series on Facebook Tweet about Alternative Fuels Data Center: P-Series on Twitter Bookmark Alternative Fuels Data Center: P-Series on Google Bookmark Alternative Fuels Data Center: P-Series on Delicious Rank Alternative Fuels Data Center: P-Series on Digg Find More places to share Alternative Fuels Data Center: P-Series on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol P-Series Renewable Natural Gas xTL Fuels P-Series P-Series fuels are blends of natural gas liquids (pentanes plus), ethanol, and methyltetrahydrofuran (MeTHF), a biomass co-solvent. P-Series fuels are clear, colorless, 89-93 octane, liquid blends used either alone or mixed with gasoline in any proportion in flexible fuel vehicles. These fuels are

48

Brayton-cycle solvent recovery heat pump. A technical brief  

SciTech Connect

The US Department of Energy`s (DOE`s) Office of Industrial Technologies (OIT) sponsors research and development (R & D) to improve the energy efficiency of American industry and to provide for fuel flexibility. Working closely with industry, OIT has successfully developed more than 50 new technologies that saved industry approximately 80 trillion Btu (84 quadrillion joules) of energy in 1992. More than 200 other projects are in various stages of development from laboratory research to field tests. The use of solvents in the industrial sector is widespread and results in the emission of volatile organic compounds (VOCs) to the atmosphere. These VOC emissions represent an economic loss to industry and contribute significantly to air pollution. To comply with increasingly strict environmental regulations while keeping costs down, industry must find efficient and cost-effective ways to control emissions from solvent use.

Not Available

1994-11-01T23:59:59.000Z

49

Solvent cleaning system and method for removing contaminants from solvent used in resin recycling  

DOE Patents (OSTI)

A two step solvent and carbon dioxide based system that produces essentially contaminant-free synthetic resin material and which further includes a solvent cleaning system for periodically removing the contaminants from the solvent so that the solvent can be reused and the contaminants can be collected and safely discarded in an environmentally safe manner.

Bohnert, George W. (Harrisonville, MO); Hand, Thomas E. (Lee' s Summit, MO); DeLaurentiis, Gary M. (Jamestown, CA)

2009-01-06T23:59:59.000Z

50

Method for reprocessing and separating spent nuclear fuels  

DOE Patents (OSTI)

Spent nuclear fuels, including actinide fuels, volatile and non-volatile fission products, are reprocessed and separated in a molten metal solvent housed in a separation vessel made of a carbon-containing material. A first catalyst, which promotes the solubility and permeability of carbon in the metal solvent, is included. By increasing the solubility and permeability of the carbon in the solvent, the rate at which actinide oxides are reduced (carbothermic reduction) is greatly increased. A second catalyst, included to increase the affinity for nitrogen in the metal solvent, is added to increase the rate at which actinide nitrides form after carbothermic reduction is complete.

Krikorian, Oscar H. (Danville, CA); Grens, John Z. (Livermore, CA); Parrish, Sr., William H. (Walnut Creek, CA)

1983-01-01T23:59:59.000Z

51

Method for reprocessing and separating spent nuclear fuels. [Patent application  

DOE Patents (OSTI)

Spent nuclear fuels, including actinide fuels, volatile and nonvolatile fission products, are reprocessed and separated in a molten metal solvent housed in a separation vessel made of a carbon-containing material. A first catalyst, which promotes the solubility and permeability of carbon in the metal solvent, is included. By increasing the solubility and permeability of the carbon in the solvent, the rate at which actinide oxides are reduced (carbothermic reduction) is greatly increased. A second catalyst, included to increase the affinity for nitrogen in the metal solvent, is added to increase the rate at which actinide nitrides form after carbothermic reduction is complete.

Krikorian, O.H.; Grens, J.Z.; Parrish, W.H. Sr.

1982-01-19T23:59:59.000Z

52

Hydrogen donor solvent coal liquefaction process  

DOE Patents (OSTI)

An indigenous hydrocarbon product stream boiling within a range of from about C.sub.1 -700.degree. F., preferably C.sub.1 -400.degree. F., is treated to produce an upgraded hydrocarbon fuel component and a component which can be recycled, with a suitable donor solvent, to a coal liquefaction zone to catalyze the reaction. In accordance therewith, a liquid hydrocarbon fraction with a high end boiling point range up to about 700.degree. F., preferably up to about 400.degree. F., is separated from a coal liquefaction zone effluent, the separated fraction is contacted with an alkaline medium to provide a hydrocarbon phase and an aqueous extract phase, the aqueous phase is neutralized, and contacted with a peroxygen compound to convert indigenous components of the aqueous phase of said hydrocarbon fraction into catalytic components, such that the aqueous stream is suitable for recycle to the coal liquefaction zone. Naturally occurring phenols and alkyl substituted phenols, found in the aqueous phase, are converted, by the addition of hydroxyl constituents to phenols, to dihydroxy benzenes which, as disclosed in copending Application Ser. Nos. 686,813 now U.S. Pat. No. 4,049,536; 686,814 now U.S. Pat. No. 4,049,537; 686,827 now U.S. Pat. No. 4,051,012 and 686,828, K. W. Plumlee et al, filed May 17, 1976, are suitable hydrogen transfer catalysts.

Plumlee, Karl W. (Baytown, TX)

1978-01-01T23:59:59.000Z

53

Wide electrochemical window solvents for use in electrochemical ...  

Wide electrochemical window solvents for use in electrochemical devices and electrolyte solutions incorporating such solvents United States Patent

54

SOLVENT EXTRACTION PROCESS FOR PLUTONIUM  

DOE Patents (OSTI)

The separation of plutonium from aqueous inorganic acid solutions by the use of a water immiscible organic extractant liquid is described. The plutonium must be in the oxidized state, and the solvents covered by the patent include nitromethane, nitroethane, nitropropane, and nitrobenzene. The use of a salting out agents such as ammonium nitrate in the case of an aqueous nitric acid solution is advantageous. After contacting the aqueous solution with the organic extractant, the resulting extract and raffinate phases are separated. The plutonium may be recovered by any suitable method.

Seaborg, G.T.

1959-04-14T23:59:59.000Z

55

Method of making straight fuel cell tubes  

DOE Patents (OSTI)

A method and an apparatus for making straight fuel cell tubes are disclosed. Extruded tubes comprising powders of fuel cell material and a solvent are dried by rotating the extruded tubes. The rotation process provides uniform circumferential drying which results in uniform linear shrinkage of the tubes. The resultant dried tubes are very straight, thereby eliminating subsequent straightening steps required with conventional processes. The method is particularly useful for forming inner air electrode tubes of solid oxide fuel cells.

Borglum, Brian P. (Edgewood, PA)

2001-01-01T23:59:59.000Z

56

PG+W vs. Stoddard Solvent  

Science Conference Proceedings (OSTI)

... It is a synthetic organic solvent that comes from the refining of crude oil. It is a petroleum mixture made from distilled alkanes ...

2012-08-09T23:59:59.000Z

57

Production and Handling Slide 11: Solvent Extraction  

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

Extraction Skip Presentation Navigation First Slide Previous Slide Next Slide Last Presentation Table of Contents Solvent Extraction Refer to caption below for image description...

58

Process for hydrogenating coal and coal solvents  

SciTech Connect

A novel process is described for the hydrogenation of coal by the hydrogenation of a solvent for the coal in which the hydrogenation of the coal solvent is conducted in the presence of a solvent hydrogenation catalyst of increased activity, wherein the hydrogenation catalyst is produced by reacting ferric oxide with hydrogen sulfide at a temperature range of 260.degree. C. to 315.degree. C. in an inert atmosphere to produce an iron sulfide hydrogenation catalyst for the solvent. Optimally, the reaction temperature is 275.degree. C. Alternately, the reaction can be conducted in a hydrogen atmosphere at 350.degree. C.

Tarrer, Arthur R. (Auburn, AL); Shridharani, Ketan G. (Auburn, AL)

1983-01-01T23:59:59.000Z

59

Ethyl Lactate Solvents - Argonne National Laboratory  

Technology Development and Commemrcialization ETHYL LACTATE SOLVENTS: Low-Cost and Environmentally Friendly Argonne National Laboratory is a U.S. Department of Energy

60

Photodegradation of mutagens in solvent-refined coal liquids  

SciTech Connect

The purpose of this investigation was to evaluate any changes in the chemical composition and microbial mutagenicities of two representative solvent-refined coal (SRC) liquids as a function of exposure time to sunlight and air. This information was desired to assess potential health hazards arising from ground spills of these liquids during production, transport and use. Results of microbial mutagenicity assays using Salmonella typhimurium TA98, conducted after exposure, showed that the mutagenicities of both an SRC-II fuel oil blend and an SRC-I process solvent decreased continuously with exposure time to air and that the decrease was accelerated by simultaneous exposure to simulated sunlight. The liquids were exposed as thin layers supported on surfaces of glass, paper, clay or aluminum; but the type of support had little effect on the results. The contrast between these results and the reported increases of mutagenesis in organisms exposed simultaneously to coal liquids and near-ultraviolet light suggested that short-lived mutagenic intermediates, e.g., organic free radicals, were formed in the liquids during exposure to light. The highest activities of microbial mutagenicity in the SRC liquids were found in fractions rich in amino polycyclic aromatic hydrocarbons (amino PAH). After a 36-hour exposure of the fuel oil blend to air in the dark, the mutagenicity of its amine-rich fraction was reduced by 65%; whereas a 36-hour exposure in the light reduced the mutagenicity of this fraction by 92%. Similar rates of reduction in mutagenicity were achieved in exposures of the process solvent. The mutagenicities of other chemical fractions remained low during exposure.

Kalkwarf, D.R.; Stewart, D.L.; Pelroy, R.A.; Weimer, W.C.

1984-04-01T23:59:59.000Z

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


61

Pneumatic conveying of pulverized solvent refined coal  

DOE Patents (OSTI)

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.

Lennon, Dennis R. (Allentown, PA)

1984-11-06T23:59:59.000Z

62

A spreadsheet algorithm for stagewise solvent extraction  

SciTech Connect

Part of the novelty is the way in which the problem is organized in the spreadsheet. In addition, to facilitate spreadsheet setup, a new calculational procedure has been developed. The resulting Spreadsheet Algorithm for Stagewise Solvent Extraction (SASSE) can be used with either IBM or Macintosh personal computers as a simple yet powerful tool for analyzing solvent extraction flowsheets.

Leonard, R.A.; Regalbuto, M.C.

1993-01-01T23:59:59.000Z

63

Optimizing injected solvent fraction in stratified reservoirs  

E-Print Network (OSTI)

Waterflooding has become standard practice for extending the productive life of many solution gas drive reservoirs, but has the disadvantage of leaving a substantial residual oil volume in the reservoir. Solvent flooding has been offered as a method whereby oil may be completely displaced from the reservoir, leaving no residual volume. Field results have demonstrated that solvent floods suffer from early solvent breakthrough and considerable oil by-passing owing to high solvent mobility. The injection of both water and solvent has been demonstrated to offer advantages. Water partially mitigates both the adverse mobility and high cost of solvent floods, while solvent mobilizes oil which would be left in the reservoir by water alone. The process is equally applicable to reservoirs currently at residual oil saturation (tertiary floods) and to reservoirs at maximum oil saturation (secondary floods). In stratified reservoirs high permeability layers may be preferentially swept by solvent floods, while low permeability layers may be scarcely swept at all. Presence or absence of transverse communication between layers can modify overall sweep efficiency. This work is a study of water-solvent injection in stratified reservoirs based on computer simulation results. Fractional oil recovery as a function of injected solvent fraction, permeability contrast between layers, initial oil saturation, and presence or absence of transverse communication between strata has been determined. Results are presented as a series of optimization curves. Permeability contrast between layers is shown to be the dominant control on fractional oil recovery. Transverse communicating reservoirs are shown to require a higher solvent-water ratio in order to attain recoveries comparable to transverse noncommunicating reservoirs. In actual field projects, water and solvent are injected alternately as discrete slugs. This process is known as "WAG" for "water-alternating-gas". In the simulations used in this study, continuous water-solvent injection at a fixed fraction rather than true WAG was employed. It is demonstrated that the two methods give equivalent results. In summary, this work is the first comprehensive study of the behavior of stratified reservoirs undergoing water-solvent injection.

Moon, Gary Michael

1993-01-01T23:59:59.000Z

64

METHOD FOR SOLVENT-ISOSTATIC PRESSING  

DOE Patents (OSTI)

This invention provides a method for producing densely compacted bodies having relatively large dimensions. The method comprises the addition of a small quantity of a suitable solvent to a powder which is to be compacted. The solvent- moistened powder is placed inside a flexible bag, and the bag is suspended in an isostatic press. The solvent is squeezed out of the powder by the isostatic pressure, and the resulting compacted body is recovered. The presence of the solvent markedly decreases the proportion of void space in the powder, thereby resulting in a denser, more homogeneous compact. Another effect of the solvent is that it allows the isostatic pressing operation to be conducted at substantially lower pressures than are conventionally employed. (AEC)

Archibald, P.B.

1962-09-18T23:59:59.000Z

65

Coal liquefaction process wherein jet fuel, diesel fuel and/or ASTM No. 2 fuel oil is recovered  

DOE Patents (OSTI)

An improved process for the liquefaction of coal and similar solid carbonaceous materials wherein a hydrogen donor solvent or diluent derived from the solid carbonaceous material is used to form a slurry of the solid carbonaceous material and wherein the naphthenic components from the solvent or diluent fraction are separated and used as jet fuel components. The extraction increases the relative concentration of hydroaromatic (hydrogen donor) components and as a result reduces the gas yield during liquefaction and decreases hydrogen consumption during said liquefaction. The hydrogenation severity can be controlled to increase the yield of naphthenic components and hence the yield of jet fuel and in a preferred embodiment jet fuel yield is maximized while at the same time maintaining solvent balance.

Bauman, Richard F. (Houston, TX); Ryan, Daniel F. (Friendswood, TX)

1982-01-01T23:59:59.000Z

66

RECOVERY OF Np$sup 237$ BY THE NEPTEX SOLVENT-EXTRACTION PROCESS  

SciTech Connect

Flowsheets are presented for the solvent extraction recovery of uranium and Np/sup 237/ from special highly irradiated MTR fuel elements and from nonvolatile fluoride residues from the Oak Ridge Gaseous Diffusion Plant. In both cases the material containing the neptunium and uranium is dissolved and digested to inactivate emulsion-forming impurities, the neptunium and uranium are extracted with tributyl phosphate solvent, using aluminum nitrate as the primary salting agent, scrubbed free of fission products and/or ionic contaminants, and finally separated and recovered by selective stripping with nitric acid. (auth)

Flanary, J.R.; Goode, J.H.; Mansfield, R.G.; Wischow, R.P.

1957-04-01T23:59:59.000Z

67

Solvents and Sorbents - Programmaster.org  

Science Conference Proceedings (OSTI)

Fossil fuels are the primary energy source powering our society. However, burning fossil fuels produces CO2, emission of which to atmosphere causes global...

68

Fossil fuels -- future fuels  

Science Conference Proceedings (OSTI)

Fossil fuels -- coal, oil, and natural gas -- built America`s historic economic strength. Today, coal supplies more than 55% of the electricity, oil more than 97% of the transportation needs, and natural gas 24% of the primary energy used in the US. Even taking into account increased use of renewable fuels and vastly improved powerplant efficiencies, 90% of national energy needs will still be met by fossil fuels in 2020. If advanced technologies that boost efficiency and environmental performance can be successfully developed and deployed, the US can continue to depend upon its rich resources of fossil fuels.

NONE

1998-03-01T23:59:59.000Z

69

Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel and Fuel and Fueling Infrastructure Incentives to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure Incentives on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure Incentives on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure Incentives on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure Incentives on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure Incentives on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Fueling Infrastructure Incentives on AddThis.com... More in this section... Federal State Advanced Search

70

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) and Fueling Infrastructure Loans to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on AddThis.com...

71

Genomic and Genetic Approaches to Solvent Tolerance  

DOE Green Energy (OSTI)

The proposed research is to understand and exploit the molecular basis that determines tolerance of the industrially important anaerobic clostridia to solvents. Furthermore, we aim to develop general genomic and metabolic engineering strategies for understanding the molecular basis of tolerance to chemicals and for developing tolerant strains. Our hypothesis is that the molecular basis of what makes bacterial cells able to withstand high solvent concentrations can be used to metabolically engineer cells so that they can tolerate higher concentrations of solvents and related chemicals.

Eleftherios T. Papoutsakis

2005-06-10T23:59:59.000Z

72

TRUEX process solvent cleanup with solid sorbents  

SciTech Connect

Solid sorbents, alumina, silica gel, and Amberlyst A-26 have been tested for the cleanup of degraded TRUEX-NPH solvent. A sodium carbonate scrub alone does not completely remove acidic degradation products from highly degraded solvent and cannot restore the stripping performance of the solvent. By following the carbonate scrub with either neutral alumina or Amberlyst A-26 anion exchange resin, the performance of the TRUEX-NPH is substantially restored. The degraded TRUEX-NPH was characterized before and after treatment by supercritical fluid chromatography. Its performance was evaluated by americium distribution ratios, phase-separation times, and lauric acid distribution coefficients. 17 refs., 2 figs., 5 tabs.

Tse, Pui-Kwan; Reichley-Yinger, L.; Vandegrift, G.F.

1989-01-01T23:59:59.000Z

73

A Spreadsheet Algorithm for Stagewise Solvent Extraction  

SciTech Connect

The material balance and equilibrium equations for solvent extraction processes have been combined with computer spreadsheets in a new way so that models for very complex multicomponent multistage operations can be setup and used easily. A part of the novelty is the way in which the problem is organized in the spreadsheet. In addition, to facilitate spreadsheet setup, a new calculational procedure has been developed. The resulting Spreadsheet Algorithm for Stagewise Solvent Extraction (SASSE) can be used with either IBM or Macintosh personal computers as a simple yet powerful tool for analyzing solvent extraction flowsheets.

Leonard, R.A.; Regalbuto, M.C.

1993-08-01T23:59:59.000Z

74

Solvent composition and process for the isolation of radium  

DOE Patents (OSTI)

A solvent extraction composition for radium including a high molecular weight organophilic carboxylic acid and an organophilic macrocycle dissolved in a suitable solvent. 2 figs.

McDowell, W.J.; Case, G.N.

1988-10-05T23:59:59.000Z

75

Pollution Prevention Applications for Solvent Use  

Science Conference Proceedings (OSTI)

Utilities are working to eliminate or minimize the production of waste in power plant and auxiliary operations. This report presents a six-step process for pollution prevention and case studies with five utilities demonstrating successful applications for solvent uses.

1995-05-09T23:59:59.000Z

76

How solvent vapors can improve steam floods  

Science Conference Proceedings (OSTI)

Thermal recovery methods depend for their success on the viscosity reduction of heavy crude oils at high temperatures. The viscosity of a heavy oil can also be reduced if it is diluted with a low-viscosity solvent, such as one of the lighter hydrocarbons. It is not surprising that there has been considerable interest in combining the two methods. The process of injecting vaporized solvent with the steam for a gravity drainage type recovery is described here along with a description of the particular phase behavior of steam/solvent mixtures which is beneficial to the process. And computer simulations which compare steam-only and steam/solvent floods under Athabasca-type conditions are overviewed.

Vogel, J. [Vogel, (Jack), Seabrook, TX (United States)

1996-11-01T23:59:59.000Z

77

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

DOE Green Energy (OSTI)

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.

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

1984-01-01T23:59:59.000Z

78

Novel Solvent System for CO2 Capture  

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

Solvent System for CO Solvent System for CO 2 Capture Background The mission of the U.S. Department of Energy/National Energy Technology Laboratory (DOE/NETL) Existing Plants, Emissions & Capture (EPEC) Research & Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal reserves, while at the same time allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental

79

Hydrogen recovery by novel solvent systems  

DOE Green Energy (OSTI)

The objective of this work is to develop a novel method for purification of hydrogen from coal-derived synthesis gas. The study involved a search for suitable mixtures of solvents for their ability to separate hydrogen from the coal derived gas stream in significant concentration near their critical point of miscibility. The properties of solvent pairs identified were investigated in more detail to provide data necessary for economic evaluation and process development.

Shinnar, R.; Ludmer, Z.; Ullmann, A.

1991-08-01T23:59:59.000Z

80

Method of stripping metals from organic solvents  

DOE Patents (OSTI)

A new method to strip metals from organic solvents in a manner that allows for the recycle of the stripping agent. The method utilizes carbonate solutions of organic amines with complexants, in low concentrations, to strip metals from organic solvents. The method allows for the distillation and reuse of organic amines. The concentrated metal/complexant fraction from distillation is more amenable to immobilization than solutions resulting from current practice.

Todd, Terry A. (Aberdeen, ID); Law, Jack D. (Pocatello, ID); Herbst, R. Scott (Idaho Falls, ID); Romanovskiy, Valeriy N. (St. Petersburg, RU); Smirnov, Igor V. (St.-Petersburg, RU); Babain, Vasily A. (St-Petersburg, RU); Esimantovski, Vyatcheslav M. (St-Petersburg, RU)

2009-02-24T23:59:59.000Z

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


81

Alternative Fuels Data Center: Alternative Fuel Use and Alternative Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use and Alternative Fuel Vehicle (AFV) Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use and Alternative Fuel Vehicle (AFV) Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use and Alternative Fuel Vehicle (AFV) Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use and Alternative Fuel Vehicle (AFV) Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use and Alternative Fuel Vehicle (AFV) Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use and Alternative Fuel Vehicle (AFV) Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative

82

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) and Fueling Infrastructure Grants and Loans to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants and Loans on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants and Loans on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants and Loans on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants and Loans on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants and Loans on Digg Find More places to share Alternative Fuels Data Center: Alternative

83

CHEMICAL STABILITY OF POLYPHENYLENE SULFIDE IN THE NEXT GENERATION SOLVENT FOR CAUSTIC-SIDE SOLVENT EXTRACTION  

SciTech Connect

The Office of Waste Processing, within the Office of Technology Innovation and Development, is funding the development of an enhanced solvent for deployment at the Savannah River Site for removal of cesium from High Level Waste. For simplicity, this solvent is referred to as the Next Generation Solvent (NGS). The technical effort is collaboration between Oak Ridge National Laboratory (ORNL), Savannah River National Laboratory (SRNL), and Argonne National Laboratory. The initial deployment target envisioned for the technology was within the Modular Caustic-Side Solvent Extraction Unit (MCU). Deployment of a new chemical within an existing facility requires verification that the chemical components are compatible with the installed equipment. In the instance of a new organic solvent, the primary focus is on compatibility of the solvent with polyphenylene sulfide (PPS), the polymer used in the coalescers within MCU. This report provides the data from exposing PPS polymer to NGS. The test was conducted over a three month period. PPS is remarkably stable in the presence of the next generation solvent. Testing showed no indication of swelling or significant leaching. Preferential sorption of the Modifier on PPS was observed but the same behavior occurs with the baseline solvent. Therefore, PPS coalescers exposed to the NGS are expected to perform comparably to those in contact with the baseline solvent.

Fondeur, F.; Fink, S.

2011-12-08T23:59:59.000Z

84

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS  

DOE Green Energy (OSTI)

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, and porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, hydrotreatment of solvent was completed in preparation for pitch fabrication for graphite electrodes. Coal digestion has lagged but is expected to be complete by next quarter. Studies are reported on coal dissolution, pitch production, foam synthesis using physical blowing agents, and alternate coking techniques.

Dady B. Dadyburjor; Mark E. Heavner; Manoj Katakdaunde; Liviu Magean; J. Joshua Maybury; Alfred H. Stiller; Joseph M. Stoffa; John W. Zondlo

2006-08-01T23:59:59.000Z

85

Fuel Cell Technologies Office: Fuel Cells  

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

Cells Search Search Help Fuel Cells EERE Fuel Cell Technologies Office Fuel Cells Printable Version Share this resource Send a link to Fuel Cell Technologies Office: Fuel...

86

High-pressure solvent extraction of methane from geopressured brines: technical evaluation and cost analysis  

DOE Green Energy (OSTI)

Solvent extraction is proposed as a means of recovering dissolved methane from geopressured-geothermal brines at high pressures. The assessment shows that additional investment in a high pressure solvent extraction plant preceding direct injection disposal of brines into isolated aquifers can be profitable. The technical and economic issues are discussed, and compared with other injection methods such as complete depressurization for methane recovery followed by conventional mechanical pumping. The contributions of hydraulic (pressure) energy recovery and geothermal power production are also assessed. For deep injection into the producing formation, it is concluded that methane extraction processes are not applicable, insofar as maintenance of high surface pressures provides no clear-cut energy benefits. As a first step in the evaluation of solvent extraction, the solubility of a promising solvent candidate, n-hexadecane, was measured in 15 wt % NaCl solutions at temperatures up to 150/sup 0/C. The solubility of a potential low cost solvent, No. 2 Diesel fuel, was also measured.

Quong, R.; Otsuki, H.H.; Locke, F.E.

1981-07-01T23:59:59.000Z

87

Fuel pin  

DOE Patents (OSTI)

A fuel pin for a liquid metal nuclear reactor is provided. The fuel pin includes a generally cylindrical cladding member with metallic fuel material disposed therein. At least a portion of the fuel material extends radially outwardly to the inner diameter of the cladding member to promote efficient transfer of heat to the reactor coolant system. The fuel material defines at least one void space therein to facilitate swelling of the fuel material during fission.

Christiansen, D.W.; Karnesky, R.A.; Leggett, R.D.; Baker, R.B.

1987-11-24T23:59:59.000Z

88

Apparatus and method for reprocessing and separating spent nuclear fuels. [Patent application  

DOE Patents (OSTI)

Spent nuclear fuels, including actinide fuels, volatile and non-volatile fission products, are reprocessed and separated in a molten metal solvent housed in the reaction region of a separation vessel which includes a reflux region positioned above the molten tin solvent. The reflux region minimizes loss of evaporated solvent during the separation of the actinide fuels from the volatile fission products. Additionally, inclusion of the reflux region permits the separation of the more volatile fission products (noncondensable) from the less volatile ones (condensable).

Krikorian, O.H.; Grens, J.Z.; Parrish, W.H. Sr.

1982-01-19T23:59:59.000Z

89

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

and Fueling Infrastructure Funding and Technical Assistance and Fueling Infrastructure Funding and Technical Assistance to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Funding and Technical Assistance on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Funding and Technical Assistance on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Funding and Technical Assistance on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Funding and Technical Assistance on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Funding and Technical Assistance on Digg

90

Brayton Solvent Recovery Heat Pump Technology Update  

E-Print Network (OSTI)

The Brayton cycle technology was developed to reduce the temperature of gas streams containing solvents in order to condense and recover them. While the use of turbo compressor/expander machinery in conjunction with an energy recuperator is the basis for this heat pump process, many variations can be incorporated to optimize the total process for specific applications. Several process schemes will be discussed including both direct condensation and adsorption approaches. For situations where the solvent is at a relatively high concentration, such as tank filling operations, the direct condensation system is chosen. If the concentrations are low, which would be the case for an oven drying operation, activated carbon beds are used to concentrate the solvent. Many improvements on the first generation designs have been made in both process and the equipment components used for various commercial installations. Several specific applications have been identified as being well suited to take advantage of the features of this type of equipment.

Enneking, J. C.

1993-03-01T23:59:59.000Z

91

Hazardous Solvent Substitution Data System tutorial  

SciTech Connect

This manual is the tutorial for the Hazardous Solvent Substitution Data System (HSSDS), an online, comprehensive system of information on alternatives to hazardous solvents and related subjects. The HSSDS data base contains product information, material safety data sheets, toxicity reports, usage reports, biodegradable data, product chemical element lists, and background information on solvents. HSSDS use TOPIC{reg_sign} to search for information based on a query defined by the user. TOPIC provides a full text retrieval of unstructured source documents. In this tutorial, a series of lessons is provided that guides the user through basic steps common to most queries performed with HSSDS. Instructions are provided for both window-based and character-based applications.

Twitchell, K.E.; Skinner, N.L.

1993-07-01T23:59:59.000Z

92

Catalog solvent extraction: anticipate process adjustments  

SciTech Connect

The Modular Caustic-Side Solvent Extraction Unit (MCU) utilizes commercially available centrifugal contactors to facilitate removal of radioactive cesium from highly alkaline salt solutions. During the fabrication of the contactor assembly, demonstrations revealed a higher propensity for foaming than was initially expected. A task team performed a series of single-phase experiments that revealed that the shape of the bottom vanes and the outer diameter of those vanes are key to the successful deployment of commercial contactors in the Caustic-Side Solvent Extraction Process. (authors)

Campbell, S.G.; Brass, E.A.; Brown, S.J.; Geeting, M.W. [Washington Savannah River Company, Savannah River Site, Aiken, SC (United States)

2008-07-01T23:59:59.000Z

93

Fuels Technology - Capabilities - FEERC  

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

Research Capabilities Fuels Technology Advanced petroleum-based fuels Fuel-borne reductants On-board reforming Alternative fuels...

94

Alternative Fuels Data Center: Alternative Fuel and Special Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

95

Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Motor Fuel Motor Carrier Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Motor Carrier Fuel Tax Effective January 1, 2014, a person who operates a commercial motor vehicle

96

Apparatus and method for reprocessing and separating spent nuclear fuels. [Patent application  

DOE Patents (OSTI)

A method and apparatus for separating and reprocessing spent nuclear fuels includes a separation vessel housing a molten metal solvent in a reaction region, a reflux region positioned above and adjacent to the reaction region, and a porous filter member defining the bottom of the separation vessel in a supporting relationship with the metal solvent. Spent fuels are added to the metal solvent. A nonoxidizing nitrogen-containing gas is introduced into the separation vessel, forming solid actinide nitrides in the metal solvent from actinide fuels, while leaving other fission products in solution. A pressure of about 1.1 to 1.2 atm is applied in the reflux region, forcing the molten metal solvent and soluble fission products out of the vessel, while leaving the solid actinide nitrides in the separation vessel.

Krikorian, O.H.; Grens, J.Z.; Parrish, W.H. Sr.; Coops, M.S.

1982-01-19T23:59:59.000Z

97

Alternative Fuels Data Center: Alternative Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Promotion The Missouri Alternative Fuels Commission (Commission) promotes the continued production and use of alternative transportation fuels in

98

Alternative Fuels Data Center: Alternative Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Definition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Definition The definition of an alternative fuel includes natural gas, liquefied petroleum gas, electricity, hydrogen, fuel mixtures containing not less

99

Alternative Fuels Data Center: Ethanol Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Stations on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Stations on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Stations on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Ethanol Fueling Stations Photo of an ethanol fueling station. Thousands of ethanol fueling stations are available in the United States.

100

Alternative Fuels Data Center: Hydrogen Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Stations on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Stations on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Stations on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Hydrogen Fueling Stations Photo of a hydrogen fueling station. A handful of hydrogen fueling stations are available in the United States

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


101

Alternative Fuels Data Center: Biodiesel Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fueling Stations on Google Bookmark Alternative Fuels Data Center: Biodiesel Fueling Stations on Delicious Rank Alternative Fuels Data Center: Biodiesel Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fueling Stations on AddThis.com... More in this section... Biodiesel Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Biodiesel Fueling Stations Photo of a biodiesel fueling station. Hundreds of biodiesel fueling stations are available in the United States.

102

PYRO, a system for modeling fuel reprocessing  

Science Conference Proceedings (OSTI)

Compact, on-site fuel reprocessing and waste management for the Integral Fast Reactor are based on the pyrochemical reprocessing of metal fuel. In that process, uranium and plutonium in spent fuel are separated from fission products in an electrorefiner using liquid cadmium and molten salt solvents. Quantitative estimates of the distribution of the chemical elements among the metal and salt phases are essential for development of both individual pyrochemical process steps and the complete process. This paper describes the PYRO system of programs used to generate reliable mass flows and compositions.

Ackerman, J.P.

1989-01-01T23:59:59.000Z

103

Fuel Cell Technologies Office: Fuel Cells  

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

Efficiency and Renewable Energy EERE Home | Programs & Offices | Consumer Information Fuel Cells Search Search Help Fuel Cells EERE Fuel Cell Technologies Office Fuel Cells...

104

Solvent-assisted NMR imaging or heterogeneous coal macromolecular networks  

SciTech Connect

Solvent swelling has been employed to probe the physical structure of coal (1). The swelling behavior of bituminous coals in various solvents has been used to assess different strengths or types of secondary interactions which determine their macromolecular structures (2-5). The phenomenon of solvent transport into coal during solvent swelling has also been extensively investigated by numerous researchers (6-10). Recently, we have obtained important information concerning solvent accessibility in coals and maceral domains by proton NMR imaging of mobile proton distributions resulting from solvent swelling (11). Images of coals swollen with perdeuterated solvents were used to map mobile phases in the coal macromolecular structure, while images obtained with protic solvents mapped distributions of the ingressed solvent. For the present purposes 2-D images are sufficient and their acquisition is suitably fast. In order to ensure that the transport process was also two-dimensional, the upper and lower sample surfaces were protected from solvent infiltration by glass coverslips which restricted the flow of solvent to cross only the exposed faces of the sample. Each sample is rectangular with initial dimensions on the order of 2 {times} 2 {times} 1 mm. The experimental protocol involved immersing the sample in the solvent for a period of time, removing it from the solvent bath, acquiring an image, and re-immersing it. Figure 1 presents transient images together with one-dimensional projections for each of the three macromolecular systems.

French, D.C.; Cody, G.D.; Botto, R.E.

1993-09-01T23:59:59.000Z

105

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Loans on AddThis.com...

106

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on AddThis.com...

107

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Tax Credit on AddThis.com...

108

Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel Vehicle (AFV) Fund on AddThis.com... More in this section...

109

Alternative Fuels Data Center: Alternative Fuel and Alternative Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

110

Construction of prototype system for directional solvent extraction desalination  

E-Print Network (OSTI)

Directional solvent extraction has been demonstrated as a low temperature, membrane free desalination process. This method dissolves the water into an inexpensive, benign directional solvent, rejects the contaminants, then ...

Fowler, Michael James

2012-01-01T23:59:59.000Z

111

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Infrastructure Grants to someone by E-mail Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Fueling Infrastructure Grants on AddThis.com...

112

Replacement solvents for use in chemical synthesis - Energy ...  

The replacement solvents may be readily recovered from the reaction train using conventional methods. Inventors: Molnar; Linda K. (Philadelphia, PA), ...

113

Available Technologies: Recovery of Sugars by Solvent Extraction  

The process minimizes toxic byproducts and facilitates ionic liquid reuse. The JBEI invention uses solvent extraction technology, ...

114

Hydrogen Fuel  

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

explored as a fuel for passenger vehicles. It can be used in fuel cells to power electric motors or burned in internal combustion engines (ICEs). It is an environmentally...

115

Future nuclear fuel cycles: prospects and challenges  

Science Conference Proceedings (OSTI)

Solvent extraction has played, from the early steps, a major role in the development of nuclear fuel cycle technologies, both in the front end and back end. Today's stakes in the field of energy enhance further than before the need for a sustainable management of nuclear materials. Recycling actinides appears as a main guideline, as much for saving resources as for minimizing the final waste impact, and many options can be considered. Strengthened by the important and outstanding performance of recent PUREX processing plants, solvent-extraction processes seem a privileged route to meet the new and challenging requirements of sustainable future nuclear systems. (author)

Boullis, Bernard [Commissariat a l'Energie Atomique, Direction de l'Energie Nucleaire, Centre de Saclay, 91191, Gif-sur-Yvette cedex (France)

2008-07-01T23:59:59.000Z

116

Production of biodiesel using expanded gas solvents  

Science Conference Proceedings (OSTI)

A method of producing an alkyl ester. The method comprises providing an alcohol and a triglyceride or fatty acid. An expanding gas is dissolved into the alcohol to form a gas expanded solvent. The alcohol is reacted with the triglyceride or fatty acid in a single phase to produce the alkyl ester. The expanding gas may be a nonpolar expanding gas, such as carbon dioxide, methane, ethane, propane, butane, pentane, ethylene, propylene, butylene, pentene, isomers thereof, and mixtures thereof, which is dissolved into the alcohol. The gas expanded solvent may be maintained at a temperature below, at, or above a critical temperature of the expanding gas and at a pressure below, at, or above a critical pressure of the expanding gas.

Ginosar, Daniel M [Idaho Falls, ID; Fox, Robert V [Idaho Falls, ID; Petkovic, Lucia M [Idaho Falls, ID

2009-04-07T23:59:59.000Z

117

Catalytic coal liquefaction with treated solvent and SRC recycle  

DOE Patents (OSTI)

A process for the solvent refining of coal to distillable, pentane soluble products using a dephenolated and denitrogenated recycle solvent and a recycled, pentane-insoluble, solvent-refined coal material, which process provides enhanced oil-make in the conversion of coal.

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

1986-01-01T23:59:59.000Z

118

Catalytic coal liquefaction with treated solvent and SRC recycle  

DOE Patents (OSTI)

A process is described for the solvent refining of coal to distillable, pentane soluble products using a dephenolated and denitrogenated recycle solvent and a recycled, pentane-insoluble, solvent-refined coal material, which process provides enhanced oil-make in the conversion of coal. 2 figs.

Garg, D.; Givens, E.N.; Schweighardt, F.K.

1986-12-09T23:59:59.000Z

119

Solvent extraction of Southern US tar sands  

SciTech Connect

The Department of Chemical Engineering at the University of Arkansas, in association with Diversified Petroleum Recovery, Inc. (DPR) of Little Rock, Arkansas, has been developing a solvent extraction process for the recovery of bitumen from tar sands for the past five years. The unique feature of the process is that the bitumen is recovered from the solvent by contacting with a co-solvent, which causes the bitumen to precipitate. The overall purpose of this project is to study both the technical and economic feasibility of applying this technology for recovery of bitumen from tar sands by (1) investigating the socioeconmic factors which affect (a) plant siting and (b) the market value of recovered bitumen; (2) operating a process demonstration unit at the rate of 1 lb/hr recovered bitumen while producing clean sand and recyclable solvents; and (3) determine the economic conditions which will make a bitumen recovery project economical. DPR has analyzed the historical trends of domestic production, consumption, discoveries and reserves of crude oil. They have started an investigation of the volatility in the price of crude oil and of gasoline prices and of the differential between gasoline and crude oil. DPR continues to analyze the geographical movement and demand for asphalt products. Utah does not appear economically attractive as a site for a bitumen from tar sands asphalt plant. Oklahoma sites are now being studied. This report also contains the quarterly progress report from a University of Nevada study to determine bitumen composition, oxygen uptake rates, and viscosities of Alabama and Utah bitumens. Both reports have been indexed separately for inclusion on the data base.

Penney, W.R.

1990-01-01T23:59:59.000Z

120

DEVELOPMENT OF CONTINUOUS SOLVENT EXTRACTION PROCESSES FOR COAL DERIVED CARBON PRODUCTS  

DOE Green Energy (OSTI)

The purpose of this DOE-funded effort is to develop continuous processes for solvent extraction of coal for the production of carbon products. The largest applications are those which support metals smelting, such as anodes for aluminum smelting and electrodes for arc furnaces. Other carbon products include materials used in creating fuels for the Direct Carbon Fuel Cell, metals smelting, especially in the aluminum and steel industries, as well as porous carbon structural material referred to as ''carbon foam'' and carbon fibers. During this reporting period, coking and composite fabrication continued using coal-derived samples. These samples were tested in direct carbon fuel cells. Methodology was refined for determining the aromatic character of hydro treated liquid, based on Nuclear Magnetic Resonance (NMR) and Fourier Transform Infrared (FTIR). Tests at GrafTech International showed that binder pitches produced using the WVU solvent extraction protocol can result in acceptable graphite electrodes for use in arc furnaces. These tests were made at the pilot scale.

Elliot B. Kennel; R. Michael Bergen; Stephen P. Carpenter; Dady Dadyburjor; Manoj Katakdaunde; Liviu Magean; Alfred H. Stiller; W. Morgan Summers; John W. Zondlo

2006-05-12T23:59:59.000Z

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


121

Alternative Fuels Data Center: Alternative Fueling Infrastructure  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

122

Batch extracting process using magnetic particle held solvents  

DOE Patents (OSTI)

A process is described for selectively removing metal values which may include catalytic values from a mixture containing same, wherein a magnetic particle is contacted with a liquid solvent which selectively dissolves the metal values to absorb the liquid solvent onto the magnetic particle. Thereafter the solvent-containing magnetic particles are contacted with a mixture containing the heavy metal values to transfer metal values into the solvent carried by the magnetic particles, and then magnetically separating the magnetic particles. Ion exchange resins may be used for selective solvents. 5 figs.

Nunez, L.; Vandergrift, G.F.

1995-11-21T23:59:59.000Z

123

Fuel Cell Technologies Office: Fuel Cell Animation  

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

Fuel Cell Animation to someone by E-mail Share Fuel Cell Technologies Office: Fuel Cell Animation on Facebook Tweet about Fuel Cell Technologies Office: Fuel Cell Animation on...

124

Alternative Fuels Data Center: Emerging Fuels  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Emerging Fuels Emerging Fuels Printable Version Share this resource Send a link to Alternative Fuels Data Center: Emerging Fuels to someone by E-mail Share Alternative Fuels Data Center: Emerging Fuels on Facebook Tweet about Alternative Fuels Data Center: Emerging Fuels on Twitter Bookmark Alternative Fuels Data Center: Emerging Fuels on Google Bookmark Alternative Fuels Data Center: Emerging Fuels on Delicious Rank Alternative Fuels Data Center: Emerging Fuels on Digg Find More places to share Alternative Fuels Data Center: Emerging Fuels on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol P-Series Renewable Natural Gas xTL Fuels Emerging Alternative Fuels Several emerging alternative fuels are under development or already developed and may be available in the United States. These fuels may

125

Fuel Cells  

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

Fuel Cells Fuel Cells Converting chemical energy of hydrogenated fuels into electricity Project Description Invented in 1839, fuels cells powered the Gemini and Apollo space missions, as well as the space shuttle. Although fuel cells have been successfully used in such applications, they have proven difficult to make more cost-effective and durable for commercial applications, particularly for the rigors of daily transportation. Since the 1970s, scientists at Los Alamos have managed to make various scientific breakthroughs that have contributed to the development of modern fuel cell systems. Specific efforts include the following: * Finding alternative and more cost-effective catalysts than platinum. * Enhancing the durability of fuel cells by developing advanced materials and

126

Nonhazardous solvent composition and method for cleaning metal surfaces  

DOE Patents (OSTI)

A solvent composition for displacing greasy and oily contaminants as well as water and/or aqueous residue from metallic surfaces, especially surfaces of radioactive materials so that such surfaces can be wiped clean of the displaced contaminants, water and/or aqueous residue. The solvent composition consists essentially of a blend of nonpolar aliphatic hydrocarbon solvent having a minimum flash point of about 140 F and 2 to 25 volume percent of a polar solvent having a flash point sufficiently high so as to provide the solvent composition with a minimum flash point of at least 140 F. The solvent composition is nonhazardous so that when it is used to clean the surfaces of radioactive materials the waste in the form of paper or cloth wipes, lab coats and the like used in the cleaning operation is not considered to be mixed waste composed of a hazardous solvent and a radioactive material.

Googin, J.M.; Simandl, R.F.; Thompson, L.M.

1993-05-04T23:59:59.000Z

127

Next Generation Solvent Development for Caustic-Side Solvent Extraction of Cesium  

Science Conference Proceedings (OSTI)

This report summarizes the FY 2010 and 2011 accomplishments at Oak Ridge National Laboratory (ORNL) in developing the Next Generation Caustic-Side Solvent Extraction (NG-CSSX) process, referred to commonly as the Next Generation Solvent (NGS), under funding from the U.S. Department of Energy, Office of Environmental Management (DOE-EM), Office of Technology Innovation and Development. The primary product of this effort is a process solvent and preliminary flowsheet capable of meeting a target decontamination factor (DF) of 40,000 for worst-case Savannah River Site (SRS) waste with a concentration factor of 15 or higher in the 18-stage equipment configuration of the SRS Modular Caustic-Side Solvent Extraction Unit (MCU). In addition, the NG-CSSX process may be readily adapted for use in the SRS Salt Waste Processing Facility (SWPF) or in supplemental tank-waste treatment at Hanford upon appropriate solvent or flowsheet modifications. Efforts in FY 2010 focused on developing a solvent composition and process flowsheet for MCU implementation. In FY 2011 accomplishments at ORNL involved a wide array of chemical-development activities and testing up through single-stage hydraulic and mass-transfer tests in 5-cm centrifugal contactors. Under subcontract from ORNL, Argonne National Laboratory (ANL) designed a preliminary flowsheet using ORNL cesium distribution data, and Tennessee Technological University developed a chemical model for cesium distribution ratios (DCs) as a function of feed composition. Inter Laboratory efforts were coordinated in complementary fashion with engineering tests carried out (and reported separately) by personnel at Savannah River National Laboratory (SRNL) and Savannah River Remediation (SRR) with helpful advice by Parsons Engineering and General Atomics on aspects of possible SWPF implementation.

Duncan, Nathan C [ORNL; Delmau, Laetitia Helene [ORNL; Ensor, Dale [Tennessee Technological University; Lee, Denise L [ORNL; Birdwell Jr, Joseph F [ORNL; Hill, Talon G [ORNL; Williams, Neil J [ORNL; Stoner, Erica L [ORNL; Roach, Benjamin D [ORNL; Moyer, Bruce A [ORNL; Sloop Jr, Frederick {Fred} V [ORNL

2013-07-01T23:59:59.000Z

128

Scenarios Evaluation Tool for Chlorinated Solvent MNA  

SciTech Connect

Over the past three decades, much progress has been made in the remediation of chlorinated solvents from the subsurface. Yet these pervasive contaminants continue to present a significant challenge to the U.S. Department of Energy (DOE), other federal agencies, and other public and private organizations. The physical and chemical properties of chlorinated solvents make it difficult to rapidly reach the low concentrations typically set as regulatory limits. These technical challenges often result in high costs and long remediation time frames. In 2003, the DOE through the Office of Environmental Management funded a science-based technical project that uses the U.S. Environmental Protection Agency's technical protocol (EPA, 1998) and directives (EPA, 1999) on Monitored Natural Attenuation (MNA) as the foundation on which to introduce supporting concepts and new scientific developments that will support remediation of chlorinated solvents based on natural attenuation processes. This project supports the direction in which many site owners want to move to complete the remediation of their site(s), that being to complete the active treatment portion of the remedial effort and transition into MNA. The overarching objective of the effort was to examine environmental remedies that are based on natural processes--remedies such as Monitored Natural Attenuation (MNA) or Enhanced Attenuation (EA). The research program did identify several specific opportunities for advances based on: (1) mass balance as the central framework for attenuation based remedies, (2) scientific advancements and achievements during the past ten years, (3) regulatory and policy development and real-world experience using MNA, and (4) exploration of various ideas for integrating attenuation remedies into a systematic set of ''combined remedies'' for contaminated sites. These opportunities are summarized herein and are addressed in more detail in referenced project documents and journal articles, as well as in the technical and regulatory documents being developed within the ITRC.

Vangelas, Karen; Michael J. Truex; Charles J. Newell; Brian Looney

2007-02-28T23:59:59.000Z

129

Membrane separation of hydrocarbons using cycloparaffinic solvents  

DOE Patents (OSTI)

Heavy crude oils which contain metal contaminants such as nickel, vanadium and iron may be separated from light hydrocarbon oils by passing a solution of the crude oil dissolved in a cycloparaffinic hydrocarbon solvent containing from about 5 to about 8 carbon atoms by passing through a polymeric membrane which is capable of maintaining its integrity in the presence of hydrocarbon compounds. The light hydrocarbon oils which possess relatively low molecular weights will be recovered as the permeate while the heavy oils which possess relatively high molecular weights as well as the metal contaminants will be recovered as the retentate.

Kulkarni, Sudhir S. (Hoffman Estates, IL); Chang, Y. Alice (Westmont, IL); Gatsis, John G. (Des Plaines, IL); Funk, Edward W. (Highland Park, IL)

1988-01-01T23:59:59.000Z

130

SOLVENT EXTRACTION PROCESS FOR URANIUM RECOVERY  

DOE Patents (OSTI)

A process is described for extracting uranium from uranium ore, wherein the uranium is substantially free from molybdenum contamination. In a solvent extraction process for recovering uranium, uranium and molybdenum ions are extracted from the ore with ether under high acidity conditions. The ether phase is then stripped with water at a lower controiled acidity, resaturated with salting materials such as sodium nitrate, and reextracted with the separation of the molybdenum from the uranium without interference from other metals that have been previously extracted.

Clark, H.M.; Duffey, D.

1958-06-17T23:59:59.000Z

131

Membrane separation of hydrocarbons using cycloparaffinic solvents  

DOE Patents (OSTI)

Heavy crude oils which contain metal contaminants such as nickel, vanadium and iron may be separated from light hydrocarbon oils by passing a solution of the crude oil dissolved in a cycloparaffinic hydrocarbon solvent containing from about 5 to about 8 carbon atoms by passing through a polymeric membrane which is capable of maintaining its integrity in the presence of hydrocarbon compounds. The light hydrocarbon oils which possess relatively low molecular weights will be recovered as the permeate while the heavy oils which possess relatively high molecular weights as well as the metal contaminants will be recovered as the retentate.

Kulkarni, S.S.; Chang, Y.A.; Gatsis, J.G.; Funk, E.W.

1988-06-14T23:59:59.000Z

132

Utilization of alternative fuels in diesel engines:  

DOE Green Energy (OSTI)

The thrust of this resarch program has been to determine the effect of various alternative and synthetic fuels on the performance and emissions from Diesel engines. The purpose of research was to investigate the various fuels for extension of existing supplies or as emergency substitutes for Diesel fuels. Thus, the work did not emphasize optimization of the engines for a given fuel;the engines were generally run at manufacturers specifications for conventional fuels. During the various studies, regulated and unregualted emissions were investigated and the biological activity of the soluble organics on the particulate emissions was determined using the Ames test procedure. During the present contract period, three experimental programs were carried out. The first program investigated the utilization of methane and propane in an indirect injection, multicylinder engine. In the other two studies, a single cylinder direct injection Diesel engine was used to investigate the performance and emission characteristics of synthetic fuels derived from tar sands and oil shale and of three fuels derived from coal by the Exxon Donor Solvent (EDS) process. The body of this report consists of three chapters which summarize the experimental equipment, procedures, and major results from the studies of methane and propane fumigation, of synthetic fuels from oil shale and tar sands and of the coal-derived fuels.

Not Available

1987-06-01T23:59:59.000Z

133

Fuel Cells  

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

Materials Science » Materials Science » Fuel Cells Fuel Cells Research into alternative forms of energy, especially energy security, is one of the major national security imperatives of this century. Get Expertise Melissa Fox Applied Energy Email Catherine Padro Sensors & Electrochemical Devices Email Fernando Garzon Sensors & Electrochemical Devices Email Piotr Zelenay Sensors & Electrochemical Devices Email Rod Borup Sensors & Electrochemical Devices Email Karen E. Kippen Experimental Physical Sciences Email Like a battery, a fuel cell consists of two electrodes separated by an electrolyte-in polymer electrolyte fuel cells, the separator is made of a thin polymeric membrane. Unlike a battery, a fuel cell does not need recharging-it continues to produce electricity as long as fuel flows

134

Fuel Cells  

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

Fuel Cells Fuel Cells The Solid State Energy Conversion Alliance (SECA) program is responsible for coordinating Federal efforts to facilitate development of a commercially relevant and robust solid oxide fuel cell (SOFC) system. Specific objectives include achieving an efficiency of greater than 60 percent, meeting a stack cost target of $175 per kW, and demonstrating lifetime performance degradation of less than 0.2 percent per

135

Alternative Fuels Data Center: Fuel Prices  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicles Vehicles Printable Version Share this resource Send a link to Alternative Fuels Data Center: Fuel Prices to someone by E-mail Share Alternative Fuels Data Center: Fuel Prices on Facebook Tweet about Alternative Fuels Data Center: Fuel Prices on Twitter Bookmark Alternative Fuels Data Center: Fuel Prices on Google Bookmark Alternative Fuels Data Center: Fuel Prices on Delicious Rank Alternative Fuels Data Center: Fuel Prices on Digg Find More places to share Alternative Fuels Data Center: Fuel Prices on AddThis.com... Fuel Prices As gasoline prices increase, alternative fuels appeal more to vehicle fleet managers and consumers. Like gasoline, alternative fuel prices can fluctuate based on location, time of year, and political climate. Alternative Fuel Price Report

136

Alternative Fuels Data Center: Alternative Fuel License  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel License to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel License on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel License on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel License on Google Bookmark Alternative Fuels Data Center: Alternative Fuel License on Delicious Rank Alternative Fuels Data Center: Alternative Fuel License on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel License on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel License Any person acting as an alternative fuels dealer must hold a valid alternative fuel license and certificate from the Wisconsin Department of Administration. Except for alternative fuels that a dealer delivers into a

137

Alternative Fuels Data Center: Alternative Fuel License  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel License to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel License on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel License on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel License on Google Bookmark Alternative Fuels Data Center: Alternative Fuel License on Delicious Rank Alternative Fuels Data Center: Alternative Fuel License on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel License on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel License Alternative fuel providers, bulk users, and retailers, or any person who fuels an alternative fuel vehicle from a private source that does not pay

138

Novel Fuel  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2009. Symposium, Energy Materials. Presentation Title, Novel Fuel. Author(s), Naum Gosin, Igor...

139

Fuel Cells  

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

Fuel cells are an emerging technology that can provide heat and electricity for buildings and electrical power for vehicles and electronic devices.

140

Non-Ideal Behavior in Solvent Extraction  

SciTech Connect

This report presents a summary of the work performed to meet FCR&D level 3 milestone M31SW050801, 'Complete the year-end report summarizing FY11 experimental and modeling activities.' This work was carried out under the auspices of the Non-Ideality in Solvent Extraction Systems FCR&D work package. The report summarizes our initial considerations of potential influences that non-ideal chemistry may impose on computational prediction of outcomes in solvent extraction systems. The report is packaged into three separate test cases where a robustness of the prediction by SXFIT program is under scrutiny. The computational exercises presented here emphasize the importance of accurate representation of both an aqueous and organic mixtures when modeling liquid-liquid distribution systems. Case No.1 demonstrates that non-ideal behavior of HDEHP in aliphatic diluents, such as n-dodecane, interferes with the computation. Cases No.2 and No.3 focus on the chemical complexity of aqueous electrolyte mixtures. Both exercises stress the need for an improved thermodynamic model of an aqueous environment present in the europium distribution experiments. Our efforts for year 2 of this project will focus on the improvements of aqueous and non-aqueous solution models using fundamental physical properties of mixtures acquired experimentally in our laboratories.

Peter Zalupski

2011-09-01T23:59:59.000Z

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


141

INVESTIGATION OF PLUTONIUM AND URANIUM UPTAKE INTO MCU SOLVENT AND NEXT GENERATION SOLVENT  

Science Conference Proceedings (OSTI)

At the request of the Savannah River Remediation (SRR) customer, the Savannah River National Laboratory (SRNL) examined the plutonium (Pu) and uranium (U) uptake into the Next Generation Solvent (NGS) that will be used at the Salt Waste Processing Facility (SWPF). SRNL examined archived samples of solvent used in Extraction-Scrub-Strip (ESS) tests, as well as samples from new tests designed explicitly to examine the Pu and U uptake. Direct radiocounting for Pu and U provided the best results. Using the radiocounting results, we found that in all cases there were Pu/g of NGS and <1.17E-05 g U/g of NGS in multiple samples, even after extended contact times and high aqueous:organic volume phase ratios. These values are conservative as they do not allow for release or removal of the actinides by scrub, strip, or solvent wash processes. The values do not account for extended use or any increase that may occur due to radiolytic damage of the solvent.

Peters, T.; Fink, S.

2012-01-06T23:59:59.000Z

142

INVESTIGATION OF PLUTONIUM AND URANIUM UPTAKE INTO MCU SOLVENT AND NEXT GENERATION SOLVENT  

SciTech Connect

At the request of the Savannah River Remediation (SRR) customer, the Savannah River National Laboratory (SRNL) examined the plutonium (Pu) and uranium (U) uptake into the Next Generation Solvent (NGS) that will be used at the Salt Waste Processing Facility (SWPF). SRNL examined archived samples of solvent used in Extraction-Scrub-Strip (ESS) tests, as well as samples from new tests designed explicitly to examine the Pu and U uptake. Direct radiocounting for Pu and U provided the best results. Using the radiocounting results, we found that in all cases there were <3.41E-12 g Pu/g of NGS and <1.17E-05 g U/g of NGS in multiple samples, even after extended contact times and high aqueous:organic volume phase ratios. These values are conservative as they do not allow for release or removal of the actinides by scrub, strip, or solvent wash processes. The values do not account for extended use or any increase that may occur due to radiolytic damage of the solvent.

Peters, T.; Fink, S.

2012-01-06T23:59:59.000Z

143

Process for producing fluid fuel from coal  

DOE Patents (OSTI)

Process for producing fluid fuel from coal. Moisture-free coal in particulate form is slurried with a hydrogen-donor solvent and the heated slurry is charged into a drum wherein the pressure is so regulated as to maintain a portion of the solvent in liquid form. During extraction of the hydrocarbons from the coal, additional solvent is added to agitate the drum mass and keep it up to temperature. Subsequently, the pressure is released to vaporize the solvent and at least a portion of the hydrocarbons extracted. The temperature of the mass in the drum is then raised under conditions required to crack the hydrocarbons in the drum and to produce, after subsequent stripping, a solid coke residue. The hydrocarbon products are removed and fractionated into several cuts, one of which is hydrotreated to form the required hydrogen-donor solvent while other fractions can be hydrotreated or hydrocracked to produce a synthetic crude product. The heaviest fraction can be used to produce ash-free coke especially adapted for hydrogen manufacture. The process can be made self-sufficient in hydrogen and furnishes as a by-product a solid carbonaceous material with a useful heating value.

Hyde, Richard W. (Winchester, MA); Reber, Stephen A. (Waltham, MA); Schutte, August H. (Lexington, MA); Nadkarni, Ravindra M. (Arlington, MA)

1977-01-01T23:59:59.000Z

144

Acid gas scrubbing by composite solvent-swollen membranes  

DOE Patents (OSTI)

A composite immobilized liquid membrane suitable for acid gas scrubbing is disclosed. The membrane is a solvent-swollen polymer and a microporous polymeric support, the solvent being selected from a class of highly polar solvents containing at least one atom selected from nitrogen, oxygen, phosphorus and sulfur, and having a boiling point of at least 100 C and a solubility parameter of from about 7.5 to about 13.5 (cal/cm[sup 3]-atm)[sup 1/2]. Such solvents are homogeneously distributed through the solvent-swollen polymer from 20% to 95% by weight. Also disclosed are methods of acid gas scrubbing of high- and low-Btu gas effluents with such solvent-swollen membranes. 3 figs.

Matson, S.L.; Lee, E.K.L.; Friesen, D.T.; Kelly, D.J.

1988-04-12T23:59:59.000Z

145

Acid gas scrubbing by composite solvent-swollen membranes  

DOE Patents (OSTI)

A composite immobilized liquid membrane suitable for acid gas scrubbing is disclosed. The membrane is a solvent-swollen polymer and a microporous polymeric support, the solvent being selected from a class of highly polar solvents containing at least one atom selected from nitrogen, oxygen, phosphorous and sulfur, and having a boiling point of at least 100.degree. C. and a solubility parameter of from about 7.5 to about 13.5 (cal/cm.sup.3 -atm).sup.1/2. Such solvents are homogeneously distributed through the solvent-swollen polymer from 20% to 95% by weight. Also disclosed are methods of acid gas scrubbing of high- and low-Btu gas effluents with such solvent-swollen membranes.

Matson, Stephen L. (Harvard, MA); Lee, Eric K. L. (Acton, MA); Friesen, Dwayne T. (Bend, OR); Kelly, Donald J. (Bend, OR)

1988-01-01T23:59:59.000Z

146

Alternative Fuels Data Center: Electricity Fuel Basics  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity Fuel Electricity Fuel Basics to someone by E-mail Share Alternative Fuels Data Center: Electricity Fuel Basics on Facebook Tweet about Alternative Fuels Data Center: Electricity Fuel Basics on Twitter Bookmark Alternative Fuels Data Center: Electricity Fuel Basics on Google Bookmark Alternative Fuels Data Center: Electricity Fuel Basics on Delicious Rank Alternative Fuels Data Center: Electricity Fuel Basics on Digg Find More places to share Alternative Fuels Data Center: Electricity Fuel Basics on AddThis.com... More in this section... Electricity Basics Production & Distribution Research & Development Related Links Benefits & Considerations Stations Vehicles Laws & Incentives Electricity Fuel Basics Photo of a plug-in hybrid vehicle fueling. Electricity is considered an alternative fuel under the Energy Policy Act

147

Alternative Fuels Data Center: Alternative Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Definition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Definition The following fuels are defined as alternative fuels by the Energy Policy Act (EPAct) of 1992: pure methanol, ethanol, and other alcohols; blends of

148

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax A state excise tax is imposed on the use of alternative fuels. Alternative fuels include liquefied petroleum gas (LPG or propane), compressed natural gas (CNG), and liquefied natural gas (LNG). The current tax rates are as

149

Alternative Fuels Data Center: Renewable Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Standard RFS Volumes by Year Enlarge illustration The Renewable Fuel Standard (RFS) is a federal program that requires transportation fuel sold in the U.S. to contain a minimum volume of

150

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Tax Alternative Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Excise taxes on alternative fuels are imposed on a gasoline gallon equivalent basis. The tax rate for each alternative fuel type is based on the number of motor vehicles licensed in the state that use the specific

151

Alternative Fuels Data Center: Alternative Fuel Loans  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Loans Fuel Loans to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Loans on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Loans on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Loans on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Loans on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Loans on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Loans on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Loans The Oregon Department of Energy administers the State Energy Loan Program (SELP) which offers low-interest loans for qualified projects. Eligible alternative fuel projects include fuel production facilities, dedicated

152

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Alternative fuels are subject to an excise tax at a rate of $0.205 per gasoline gallon equivalent, with a variable component equal to at least 5% of the average wholesale price of the fuel. (Reference Senate Bill 454,

153

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax The excise tax imposed on an alternative fuel distributed in New Mexico is $0.12 per gallon. Alternative fuels subject to the excise tax include liquefied petroleum gas (or propane), compressed natural gas, and liquefied

154

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax The Minnesota Department of Revenue imposes an excise tax on the first licensed distributor that receives E85 fuel products in the state and on distributors, special fuel dealers, or bulk purchasers of other alternative

155

Alcohols as hydrogen-donor solvents for treatment of coal  

DOE Patents (OSTI)

A method for the hydroconversion of coal by solvent treatment at elevated temperatures and pressure wherein an alcohol having an .alpha.-hydrogen atom, particularly a secondary alcohol such as isopropanol, is utilized as a hydrogen donor solvent. In a particular embodiment, a base capable of providing a catalytically effective amount of the corresponding alcoholate anion under the solvent treatment conditions is added to catalyze the alcohol-coal reaction.

Ross, David S. (Palo Alto, CA); Blessing, James E. (Menlo Park, CA)

1981-01-01T23:59:59.000Z

156

NETL: Efficient Regeneration of Physical and Chemical Solvents...  

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

of the solvent regeneration process. Membrane types that will be investigated in this study. Figure 1: Membrane types that will be investigated in this study. Related Papers and...

157

NETL: Ion Advanced Solvent CO2 Capture Pilot Project  

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

Ion Advanced Solvent CO2 Capture Pilot Project Ion Advanced Solvent CO2 Capture Pilot Project Project No.: DE-FE0013303 ION Engineering is conducting small pilot-scale (~ 0.7 MW) testing of an advanced CO2 capture solvent technology that has previously undergone bench-scale testing. The small pilot-scale testing will involve continuous long-term operation in order to gather the necessary data ultimately required for further scale-up. Activities will include the design and fabrication of the 0.5-0.7 MWe (equivalent) slipstream pilot plant; scale-up of solvent manufacturing; testing, data collection, and analysis of solvent performance; degradation and air emission analysis; modeling and simulation for the detailed preliminary and final techno-economic analyses; and decommissioning of pilot plant equipment upon completion of solvent testing. The advanced solvent is anticipated to have significant operating and capital cost advantages over other solvents currently in development. Advantages include significant reductions in parasitic load and liquid flow rates which directly translate to smaller more efficient CO2 capture processes. Make-up water and amine emissions rates will be examined during this project. There is the potential that additional solvent, system, and integration savings will be identified, which could result in further operating and capital cost reductions.

158

Ionic Liquids as New Solvents for Improved Separation of ...  

A series of ionic liquids (ILs) have recently been applied as new solvents for potentially effective separation of different medical isotopes at ORNL. ...

159

Cellulose solvent- and organic solvent-based lignocellulose fractionation enabled efficient sugar release from a variety of lignocellulosic feedstocks  

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

Cellulose solvent- and organic solvent-based lignocellulose fractionation ena- Cellulose solvent- and organic solvent-based lignocellulose fractionation ena- bled efficient sugar release from a variety of lignocellulosic feedstocks Noppadon Sathitsuksanoh, Zhiguang Zhu, Y.-H. Percival Zhang PII: S0960-8524(12)00712-2 DOI: http://dx.doi.org/10.1016/j.biortech.2012.04.088 Reference: BITE 9966 To appear in: Bioresource Technology Received Date: 29 February 2012 Revised Date: 21 April 2012 Accepted Date: 21 April 2012 Please cite this article as: Sathitsuksanoh, N., Zhu, Z., Percival Zhang, Y.-H., Cellulose solvent- and organic solvent- based lignocellulose fractionation enabled efficient sugar release from a variety of lignocellulosic feedstocks, Bioresource Technology (2012), doi: http://dx.doi.org/10.1016/j.biortech.2012.04.088 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers

160

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Special fuels, including biodiesel, biodiesel blends, biomass-based diesel, biomass-based diesel blends, and liquefied natural gas, have a reduced tax rate of $0.27 per gallon. Liquefied petroleum gas (LPG or propane) and

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


161

Alternative Fuels Data Center: Special Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Special Fuel Tax to Special Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Special Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Special Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Special Fuel Tax on Google Bookmark Alternative Fuels Data Center: Special Fuel Tax on Delicious Rank Alternative Fuels Data Center: Special Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Special Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Special Fuel Tax Effective January 1, 2014, certain special fuels sold or used to propel motor vehicles are subject to a license tax. Liquefied natural gas is subject to a tax of $0.16 per diesel gallon equivalent. Compressed natural

162

Alternative Fuels Data Center: Renewable Fuels Assessment  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Assessment to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Assessment on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Assessment on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Assessment on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Assessment on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Assessment on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Assessment on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Assessment The U.S. Department of Defense (DOD) prepared a report, Opportunities for DOD Use of Alternative and Renewable Fuels, on the use and potential use of

163

Alternative Fuels Data Center: Biodiesel Fuel Basics  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Basics Fuel Basics to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Basics on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Basics on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Basics on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Basics on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Basics on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Basics on AddThis.com... More in this section... Biodiesel Basics Blends Production & Distribution Specifications Related Links Benefits & Considerations Stations Vehicles Laws & Incentives Biodiesel Fuel Basics Related Information National Biofuels Action Plan Biodiesel is a domestically produced, renewable fuel that can be

164

Alternative Fuels Data Center: Renewable Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Standard At least 2% of all diesel fuel sold in Washington must be biodiesel or renewable diesel. This requirement will increase to 5% 180 days after the

165

Alternative Fuels Data Center: Biodiesel Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Fuel Use to Biodiesel Fuel Use to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Use on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Use on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Use on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Use The Iowa Department of Transportation (IDOT) may purchase biodiesel for use in IDOT vehicles through the biodiesel fuel revolving fund created in the state treasury. The fund consists of money received from the sale of Energy

166

Alternative Fuels Data Center: Ethanol Fuel Basics  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Basics to Fuel Basics to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Basics on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Basics on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Basics on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Basics on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Basics on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Basics on AddThis.com... More in this section... Ethanol Basics Blends Specifications Production & Distribution Feedstocks Related Links Benefits & Considerations Stations Vehicles Laws & Incentives Ethanol Fuel Basics Related Information National Biofuels Action Plan Ethanol is a renewable fuel made from various plant materials collectively

167

Alternative Fuels Data Center: Biodiesel Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use to Fuel Use to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Use on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Use on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Use on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Use The South Dakota Department of Transportation and employees using state diesel vehicles must stock and use fuel blends containing a minimum of 2% biodiesel (B2) that meets or exceeds the most current ASTM specification

168

Alternative Fuels Data Center: Hydrogen Fuel Specifications  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen Fuel Hydrogen Fuel Specifications to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fuel Specifications on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fuel Specifications on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fuel Specifications on Google Bookmark Alternative Fuels Data Center: Hydrogen Fuel Specifications on Delicious Rank Alternative Fuels Data Center: Hydrogen Fuel Specifications on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fuel Specifications on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Hydrogen Fuel Specifications The California Department of Food and Agriculture, Division of Measurement Standards (DMS) established interim specifications for hydrogen fuels for

169

Alternative Fuels Data Center: Flexible Fuel Vehicles  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Ethanol Printable Version Share this resource Send a link to Alternative Fuels Data Center: Flexible Fuel Vehicles to someone by E-mail Share Alternative Fuels Data Center: Flexible Fuel Vehicles on Facebook Tweet about Alternative Fuels Data Center: Flexible Fuel Vehicles on Twitter Bookmark Alternative Fuels Data Center: Flexible Fuel Vehicles on Google Bookmark Alternative Fuels Data Center: Flexible Fuel Vehicles on Delicious Rank Alternative Fuels Data Center: Flexible Fuel Vehicles on Digg Find More places to share Alternative Fuels Data Center: Flexible Fuel Vehicles on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions Laws & Incentives Flexible Fuel Vehicles Photo of a flexible fuel vehicle.

170

Alternative Fuels Data Center: Alternative Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Use All state employees operating flexible fuel or diesel vehicles as part of the state fleet must use E85 or biodiesel blends whenever reasonably available. Additionally, the Nebraska Transportation Services Bureau and

171

Alternative Fuels Data Center: Alternative Fuels Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels Tax Fuels Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax Alternative fuels used to propel vehicles of any kind on public highways are taxed at a rate determined on a gasoline gallon equivalent basis. The tax rates are posted in the Pennsylvania Bulletin. (Reference Title 75

172

Alternative Fuels Data Center: Alternative Fuel Infrastructure...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Type Alternative Fuel Infrastructure Development Program The Tennessee Department of Environment and Conservation provides funding for alternative fueling infrastructure...

173

Effect of liquefaction processing conditions on combustion characteristics of solvent-refined coal  

Science Conference Proceedings (OSTI)

One of several direct liquefaction processes currently under advanced stages of development is the Solvent-Refined Coal-I (SRC-I) process. A major SRC-1 product option is a low sulfur, low ash solid (SRC) which could be used as an electric utility boiler fuel much in the same manner that pulverized coal is currently fired in this type of combustion equipment. SRC-I processing has been performed using three variations in the manner in which mineral matter and unconverted coal are separated from the hot coal liquid. These processes are the Pressure Filtration Deashing (PFD), Anti-Solvent Deashing (ASD), and Critical Solvent Deashing (CSD). Since processing conditions may influence the combustion of SRC-I solids produced, an experimental program was carried out at both the bench and pilot plant scale to determine the influence of processing (i.e. solids separation method) and combustion conditions on carbon burnout of these three varieties of SRC solid boiler fuels. Included in this study was an examination of NO/sub x/ emissions (particularly for the CSD SRC and PFD SRC) with the objective of attaining low NO/sub x/ emissions without adversely affecting combustion efficiency. The work was carried out at the laboratory, bench and pilot plant scales employing Thermo-Gravimetric analyses, Drop Tube Furnace testing, and Controlled Mixing History furnace testing, respectively. Reactivity and NO/sub x/ emissions results were compared with those obtained from two coals previously tested and used as reference coals. One of these coals was a high reactivity Wyoming subbituminous coal and the other was a low reactivity Kentucky high volatile bituminous coal. The type of processing scheme used in the SRC-I deashing step was found to have a major impact on the combustion properties of the resultant solid SRC product.

Goetz, G.J.; Lao, T.C.; Mehta, A.K.; Nsakala, N.Y.

1982-03-01T23:59:59.000Z

174

Solvent extraction and recovery of the transuranic elements from waste solutions using the TRUEX process  

SciTech Connect

High-level liquid waste is produced during the processing of irradiated nuclear fuel by the PUREX process. In some cases the treatment of metallurgical scrap to recover the plutonium values also generates a nitric acid waste solution. Both waste solutions contain sufficient concentrations of transuranic elements (mostly /sup 241/Am) to require handling and disposal as a TRU waste. This paper describes a recently developed solvent extraction/recovery process called TRUEX (transuranium extraction) which is designed to reduce the TRU concentration in nitric waste solutions to <100 nCi/g of disposed form (1,2). (In the USA, non-TRU waste is defined as <100 nCi of TRU/g of disposed form.) The process utilizes PUREX process solvent (TBP in a normal paraffinic hydrocarbon or carbon tetrachloride) modified by a small concentration of octyl(phenyl)-N,N-diisobutylcarbamoylmethylphosphine oxide (abbrev. CMPO). The presence of CMPO enables the modified PUREX process solvent to extract trivalent actinides as well as tetra- and hexavalent actinides. A major feature of the TRUEX process is that is is applicable to waste solutions containing a wide range of nitric acid, salt, and fission product concentrations and at the same time is very compatible with existing liquid-liquid extraction technology as usually practiced in a fuel reprocessing plant. To date the process has been tested on two different types of synthetic waste solutions. The first solution is a typical high-level nitric acid waste and the second a typical waste solution generated in metallurgical scrap processing. Results are discussed. 4 refs., 1 fig., 4 tabs.

Horwitz, E.P.; Schulz, W.W.

1985-01-01T23:59:59.000Z

175

Fuel Chemistry Preprints  

Science Conference Proceedings (OSTI)

Papers are presented under the following symposia titles: advances in fuel cell research; biorefineries - renewable fuels and chemicals; chemistry of fuels and emerging fuel technologies; fuel processing for hydrogen production; membranes for energy and fuel applications; new progress in C1 chemistry; research challenges for the hydrogen economy, hydrogen storage; SciMix fuel chemistry; and ultraclean transportation fuels.

NONE

2005-09-30T23:59:59.000Z

176

Evidence for Complex Molecular Architectures for Solvent-Extracted Lignins  

DOE Green Energy (OSTI)

Lignin, an abundant, naturally occurring biopolymer, is often considered 'waste' and used as a simple fuel source in the paper-making process. However, lignin has emerged as a promising renewable resource for engineering materials, such as carbon fibers. Unfortunately, the molecular architecture of lignin (in vivo and extracted) is still elusive, with numerous conflicting reports in the literature, and knowledge of this structure is extremely important, not only for materials technologies, but also for production of biofuels such as cellulosic ethanol due to biomass recalcitrance. As such, the molecular structures of solvent-extracted (sulfur-free) lignins, which have been modified using various acyl chlorides, have been probed using small-angle X-ray (SAXS) and neutron (SANS) scattering in tetrahydrofuran (THF) solution along with hydrodynamic characterization using dilute solution viscometry and gel permeation chromatography (GPC) in THF. Mass spectrometry shows an absolute molecular weight {approx}18-30 kDa ({approx}80-140 monomers), while GPC shows a relative molecular weight {approx}3 kDa. A linear styrene oligomer (2.5 kDa) was also analyzed in THF using SANS. Results clearly show that lignin molecular architectures are somewhat rigid and complex, ranging from nanogels to hyperbranched macromolecules, not linear oligomers or physical assemblies of oligomers, which is consistent with previously proposed delignification (extraction) mechanisms. Future characterization using the methods discussed here can be used to guide extraction processes as well as genetic engineering technologies to convert lignin into value added materials with the potential for high positive impact on global sustainability.

Rials, Timothy G [ORNL; Urban, Volker S [ORNL; Langan, Paul [Los Alamos National Laboratory (LANL)

2012-01-01T23:59:59.000Z

177

Evidence for Complex Molecular Architectures for Solvent-Extracted Lignins  

SciTech Connect

Lignin, an abundant, naturally occurring biopolymer, is often considered 'waste' and used as a simple fuel source in the paper-making process. However, lignin has emerged as a promising renewable resource for engineering materials, such as carbon fibers. Unfortunately, the molecular architecture of lignin (in vivo and extracted) is still elusive, with numerous conflicting reports in the literature, and knowledge of this structure is extremely important, not only for materials technologies, but also for production of biofuels such as cellulosic ethanol due to biomass recalcitrance. As such, the molecular structures of solvent-extracted (sulfur-free) lignins, which have been modified using various acyl chlorides, have been probed using small-angle X-ray (SAXS) and neutron (SANS) scattering in tetrahydrofuran (THF) solution along with hydrodynamic characterization using dilute solution viscometry and gel permeation chromatography (GPC) in THF. Mass spectrometry shows an absolute molecular weight {approx}18-30 kDa ({approx}80-140 monomers), while GPC shows a relative molecular weight {approx}3 kDa. A linear styrene oligomer (2.5 kDa) was also analyzed in THF using SANS. Results clearly show that lignin molecular architectures are somewhat rigid and complex, ranging from nanogels to hyperbranched macromolecules, not linear oligomers or physical assemblies of oligomers, which is consistent with previously proposed delignification (extraction) mechanisms. Future characterization using the methods discussed here can be used to guide extraction processes as well as genetic engineering technologies to convert lignin into value added materials with the potential for high positive impact on global sustainability.

Rials, Timothy G [ORNL; Urban, Volker S [ORNL; Langan, Paul [Los Alamos National Laboratory (LANL)

2012-01-01T23:59:59.000Z

178

FUEL ELEMENT  

DOE Patents (OSTI)

A ceramic fuel element for a nuclear reactor that has improved structural stability as well as improved cooling and fission product retention characteristics is presented. The fuel element includes a plurality of stacked hollow ceramic moderator blocks arranged along a tubular raetallic shroud that encloses a series of axially apertured moderator cylinders spaced inwardly of the shroud. A plurality of ceramic nuclear fuel rods are arranged in the annular space between the shroud and cylinders of moderator and appropriate support means and means for directing gas coolant through the annular space are also provided. (AEC)

Bean, R.W.

1963-11-19T23:59:59.000Z

179

Density Changes in the Optimized CSSX Solvent System  

Science Conference Proceedings (OSTI)

Density increases in caustic-side solvent extraction (CSSX) solvent have been observed in separate experimental programs performed by different groups of researchers. Such changes indicate a change in chemical composition. Increased density adversely affects separation of solvent from denser aqueous solutions present in the CSSX process. Identification and control of factors affecting solvent density are essential for design and operation of the centrifugal contactors. The goals of this research were to identify the factors affecting solvent density (composition) and to develop correlations between easily measured solvent properties (density and viscosity) and the chemical composition of the solvent, which will permit real-time determination and adjustment of the solvent composition. In evaporation experiments, virgin solvent was subjected to evaporation under quiescent conditions at 25, 35, and 45 C with continuously flowing dry air passing over the surface of the solvent. Density and viscosity were measured periodically, and chemical analysis was performed on the solvent samples. Chemical interaction tests were completed to determine if any chemical reaction takes place over extended contact time that changes the composition and/or physical properties. Solvent and simulant, solvent and strip solution, and solvent and wash solution were contacted continuously in agitated flasks. They were periodically sampled and the density measured (viscosity was also measured on some samples) and then submitted to the Chemical Sciences Division of Oak Ridge National Laboratory for analysis by nuclear magnetic resonance (NMR) spectrometry and high-performance liquid chromatography (HPLC) using the virgin solvent as the baseline. Chemical interaction tests showed that solvent densities and viscosities did not change appreciably during contact with simulant, strip, or wash solution. No effects on density and viscosity and no chemical changes in the solvent were noted within experimental limits. Evaporation test results showed that all solvents were evaporated to densities of greater than 0.90 g/cm{sup 3}. Viscosities increased from 3.5 to >6.5 cP as the densities increased. NMR and HPLC data indicate that diluent loss is the primary reason for density increase and that the ratio of BOBCalixC6 (referred to as calix) to Cs-7SB remained almost constant. Density and viscosity vary linearly with the loss of diluent and the increase in Cs-7SB concentration. Solvent viscosity and density are both sensitive indicators of the loss of diluent, especially when such loss is greater than 10%. However, density is more reliable at low values for diluent loss. The ratio of Cs-7SB to calix appears relatively constant during evaporation to losses of more than 50% of the diluent. A simple density model accurately predicts the composition of the solvent when density is known. Density and viscosity increases can affect the throughput in the centrifugal contactors and, at the extreme, can cause complete loss of flow. The distribution coefficient can also increase, especially in the strip stage, causing the loss of the ability to strip extracted cesium from the solvent. These effects can be addressed by internal changes to the contactor and by adding additional stripping stages in processing. However, these changes are extremely difficult under remote operation and maintenance restrictions.

Lee, D.D.

2002-11-25T23:59:59.000Z

180

Alternative Fuels Data Center: Fuel Quality Standards  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Quality Standards Fuel Quality Standards to someone by E-mail Share Alternative Fuels Data Center: Fuel Quality Standards on Facebook Tweet about Alternative Fuels Data Center: Fuel Quality Standards on Twitter Bookmark Alternative Fuels Data Center: Fuel Quality Standards on Google Bookmark Alternative Fuels Data Center: Fuel Quality Standards on Delicious Rank Alternative Fuels Data Center: Fuel Quality Standards on Digg Find More places to share Alternative Fuels Data Center: Fuel Quality Standards on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Quality Standards The South Dakota Department of Public Safety may promulgate rules establishing: Standards for the maximum volume percentages of ethanol and methanol

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


181

Alternative Fuels Data Center: Renewable Fuels Mandate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Mandate to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Mandate on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Mandate on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Mandate on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Mandate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Mandate One year after in-state production has reached 350 million gallons of cellulosic ethanol and sustained this volume for three months, all gasoline

182

Alternative Fuels Data Center: Renewable Fuels Mandate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Mandate to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Mandate on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Mandate on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Mandate on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Mandate on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Mandate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Mandate All gasoline sold in the state must be blended with 10% ethanol (E10). Gasoline with an octane rating of 91 or above is exempt from this mandate,

183

Alternative Fuels Data Center: Renewable Fuels Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuels Renewable Fuels Promotion to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuels Promotion on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuels Promotion on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuels Promotion on Google Bookmark Alternative Fuels Data Center: Renewable Fuels Promotion on Delicious Rank Alternative Fuels Data Center: Renewable Fuels Promotion on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuels Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuels Promotion Recognizing that biofuels such as ethanol and biodiesel will be an important part of the state's energy economy and advanced research in

184

Alternative Fuels Data Center: Alternative Fuels Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Alternative Fuels Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Promotion The state of Hawaii has signed a memorandum of understanding (MOU) with the U.S. Department of Energy to collaborate to produce 70% of the state's

185

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Tax Alternative Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax The excise tax imposed on compressed natural gas (CNG), liquefied natural gas (LNG), and liquefied petroleum gas (LPG or propane) used to operate a vehicle can be paid through an annual flat rate sticker tax based on the

186

Alternative Fuels Data Center: Renewable Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Promotion The Texas Bioenergy Policy Council and the Texas Bioenergy Research Committee were established to promote the goal of making biofuels a

187

Alternative Fuels Data Center: Renewable Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Fuel Renewable Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Renewable Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Renewable Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Google Bookmark Alternative Fuels Data Center: Renewable Fuel Standard on Delicious Rank Alternative Fuels Data Center: Renewable Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Renewable Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Renewable Fuel Standard Within six months following the point at which monthly production of denatured ethanol produced in Louisiana equals or exceeds a minimum annualized production volume of 50 million gallons, at least 2% of the

188

Alternative Fuels Data Center: Alternative Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax The state road tax for vehicles that operate on propane (liquefied petroleum gas, or LPG) or natural gas is paid through the purchase of an annual flat fee sticker, and the amount is based on the vehicle's gross

189

Alternative Fuels Data Center: Propane Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Stations to someone by E-mail Stations to someone by E-mail Share Alternative Fuels Data Center: Propane Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Propane Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Propane Fueling Stations on Google Bookmark Alternative Fuels Data Center: Propane Fueling Stations on Delicious Rank Alternative Fuels Data Center: Propane Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Propane Fueling Stations on AddThis.com... More in this section... Propane Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Propane Fueling Stations Photo of a liquefied petroleum gas fueling station. Thousands of liquefied petroleum gas (propane) fueling stations are

190

Alternative Fuels Data Center: Alternative Fuel Study  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Study Alternative Fuel Study to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Study on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Study on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Study on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Study on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Study on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Study on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Study As directed by the Nevada Legislature, the Legislative Commission (Commission) conducted an interim study in 2011 concerning the production and use of energy in the state. The study included information on the use

191

Coal liquefaction process using pretreatment with a binary solvent mixture  

DOE Patents (OSTI)

An improved process for thermal solvent refining or hydroliquefaction of non-anthracitic coal at elevated temperatures under hydrogen pressure in a hydrogen donor solvent comprises pretreating the coal with a binary mixture of an aromatic hydrocarbon and an aliphatic alcohol at a temperature below 300.degree. C. before the hydroliquefaction step. This treatment generally increases both conversion of coal and yields of oil.

Miller, Robert N. (Allentown, PA)

1986-01-01T23:59:59.000Z

192

RECOVERY OF METAL VALUES FROM AQUEOUS SOLUTIONS BY SOLVENT EXTRACTION  

DOE Patents (OSTI)

An organic solvent mixure is described for extracting actinides from aqueous solutions; the solvent mixture consists of from 10 to 25% by volume of tributyl phosphate and the remainder a chlorine-fluorine-substituted saturated hydrocarbon having two carbon atoms in the molecule.

Moore, R.L.

1959-09-01T23:59:59.000Z

193

Electrostatic Free Energy and its Variations in Implicit Solvent Models  

E-Print Network (OSTI)

Electrostatic Free Energy and its Variations in Implicit Solvent Models Jianwei Che , Joachim. The unique set of such concentrations that minimize this free energy are given by the usual Boltzmann. The variation of the electrostatic free energy with respect to the location change of solute-solvent interfaces

Li, Bo

194

Desorption of pentachlorophenol from soils using mixed solvents  

SciTech Connect

Desorption of pentachlorophenol (PCP) from contaminated soils in mixed solvents of water and ethanol was investigated using desorption isotherm experiments. The following cosolvent volume fractions of ethanol in the mixed solvent were considered: 0.03, 0.56, 0.79. 0.95, and 1.0. Three fractions of a synthetic soil (Edison soil) with approximately 1% organic matter were the main soils used in this study in addition to K-10 montmorillonite clay and Ottawa sand. The effect of soil organic matter and soil surface area on desorption in mixed solvents was evaluated. Analysis of desorption data revealed that PCP desorption increased with PCP solubility in mixed solvent up to 0.79, 0.95, and 0.56 fraction ethanol for Edison soil, K-10 montmorillonite, and Ottawa sand, respectively. Lower desorption of PCP from Edison soil in solvents with more than 0.79 fraction ethanol resulted from interactions between solvent and soil organic matter. For Edison soil, highest PCP desorption in all mixed solvents was obtained for the soil fraction with the smallest surface area. Desorption of PCP in mixed solvents containing more than 0.79 fraction ethanol was lower for soils with organic matter than for other soils.

Khodadoust, A.P.; Suidan, M.T.; Sorial, G.A.; Dionysiou, D.D.; Brenner, R.C.

1999-12-15T23:59:59.000Z

195

Fuels - Biodiesel  

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

* Biodiesel * Biodiesel * Butanol * Ethanol * Hydrogen * Natural Gas * Fischer-Tropsch Batteries Cross-Cutting Assessments Engines GREET Hybrid Electric Vehicles Hydrogen & Fuel Cells Materials Modeling, Simulation & Software Plug-In Hybrid Electric Vehicles PSAT Smart Grid Student Competitions Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Clean Diesel Fuels Background Reducing our country's dependence on foreign oil and the rising costs of crude oil are primary reasons for a renewed interest in alternative fuels for the transportation sector. Stringent emissions regulations and public concern about mobile sources of air pollution provide additional incentives to develop fuels that generate fewer emissions, potentially reducing the need for sophisticated, expensive exhaust after-treatment devices.

196

Hydrogen Fuel  

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

Hydrogen is a clean fuel that, when consumed, produces only water. Hydrogen can be produced from a variety of domestic sources, such as coal, natural gas, nuclear power, and renewable power. These...

197

Fuel Economy  

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

Selling your car? Advertise its fuel economy with our Used Car Label tool. Download a label for on-line ads. Print a label to attach to your car. Did you know? You can purchase...

198

Impact of the next generation solvent on DWPF CPC processing  

SciTech Connect

As part of the Actinide Removal Process (ARP)/Modular Caustic-side Solvent Extraction Unit (MCU) Life Extension Project, a next generation solvent (NGS) and new strip acid will be deployed. Processing will begin with a blend of the current solvent and the NGS. Compositional changes in the NGS solvent and blending with the current solvent require review of previously performed work to determine if additional experimental work is required to address any impacts to the Defense Waste Processing Facility (DWPF) Chemical Process Cell (CPC). The composition change involved the substitution of the N,N-dicyclohexyl-N-isotridecylguanidine LIX 79 guanidine suppressor with N,N,N-tris (3,7-dimethyloctyl) guanidine (TiDG) guanidine suppressor. The Savannah River National Laboratory (SRNL) was requested by DWPF to evaluate any impacts to offgas generation, solvent buildup or carryover, chemical, thermal, and radiolytic stability of the blended and pure TiDG based NGS. Previous work has been performed by SRNL to evaluate impacts to CPC processing using the next generation solvent containing LIX 79 suppressor with boric acid strip effluent. Based on previous experimental work and current literature, the following conclusions are made for processing in the CPC: No mechanism for a change in the catalytic hydrogen evolution in the CPC was identified for the NGS TiDG based solvent; The transition from the LIX 79 based suppressor to the TiDG based suppressor is not expected to have any impact on solvent or Isopar L accumulation; Transitioning from the current solvent to the TiDG based NGS is not expected to have an impact on solvent carryover or partitioning; No changes to the chemical stability of the solvent in the CPC process are expected; No changes to the thermal stability of the solvent in the CPC process are expected; A worst case scenario was examined in which all of the hydrogen atoms from the TiDG based NGS and blended solvent form hydrogen gas in the Sludge Receipt and Adjustment Tank (SRAT) as a result of radiolytic degradation. This represented a ~4% increase in the volume percent hydrogen in the SRAT. Given the chemical similarity and very low concentrations of the suppressor, it is not recommended that additional experimental work be performed to qualify any impacts to the DWPF CPC from the change in suppressor or the revised value for partitioning of the suppressor into the strip effluent.

Newell, J. D.

2013-02-21T23:59:59.000Z

199

NMR imaging of anomalous solvent transport in macromolecular materials  

SciTech Connect

Systems in which a change in state accompanies solvent transport, exhibits a sharp solvent front that penetrates the sample like a shock wave; such behavior is called case II transport to distinguish it from Fickian transport. This occurs in macromolecule/solvent systems such as bituminous coals swollen in pyridine; the only requirement for case II behavior is a glassy state in the dry state, crossing over to a rubbery state during solvent uptake. A sharply defined solvent front and a constant front velocity are present. Case II behavior are related to relative magnitudes of characteristic diffusion times and molecular relaxation times. An experimental study of case II transport of methanol in polyethylmethacrylate and pyridine in coal using optical and NMR imaging techniques is reported in this paper.

Cody, G.D.; Botto, R.E.

1993-08-01T23:59:59.000Z

200

The Air or Brayton Cycle Solvent Recovery System  

E-Print Network (OSTI)

The required temperature and technique for condensing common industrial solvents from the exhaust air of drying ovens is explained. The benefits of the Air Cycle for this application are discussed. The operation of the 8000 CFM Air Cycle Solvent Recovery System developed by the AiResearch Manufacturing Company of California under contract to the Department of Energy is discussed. Performance data for the recovery of solvents from an industrial drying oven is presented. The advantages of the "free spindle" arrangement as an alternate to the present gear drive are explained. The simple method for adjusting and controlling the turbine exhaust temperature for the "free spindle" arrangement is explained. The application of the Air Cycle for condensing solvent vapors from inert atmosphere ovens and from activated carbon desorbed with nitrogen is also described. Relative merits of the Air Cycle System compared with other available methods of solvent recovery are discussed.

Fox, B. J.

1986-06-01T23:59:59.000Z

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


201

RESULTS OF ANALYSES OF THE NEXT GENERATION SOLVENT FOR PARSONS  

SciTech Connect

Savannah River National Laboratory (SRNL) prepared a nominal 150 gallon batch of Next Generation Solvent (NGS) for Parsons. This material was then analyzed and tested for cesium mass transfer efficiency. The bulk of the results indicate that the solvent is qualified as acceptable for use in the upcoming pilot-scale testing at Parsons Technology Center. This report describes the analysis and testing of a batch of Next Generation Solvent (NGS) prepared in support of pilot-scale testing in the Parsons Technology Center. A total of {approx}150 gallons of NGS solvent was prepared in late November of 2011. Details for the work are contained in a controlled laboratory notebook. Analysis of the Parsons NGS solvent indicates that the material is acceptable for use. SRNL is continuing to improve the analytical method for the guanidine.

Peters, T.; Washington, A.; Fink, S.

2012-03-12T23:59:59.000Z

202

SCENARIOS EVALUATION TOOL FOR CHLORINATED SOLVENT MNA  

Science Conference Proceedings (OSTI)

Over the past three decades, much progress has been made in the remediation of chlorinated solvents from the subsurface. Yet these pervasive contaminants continue to present a significant challenge to the U.S. Department of Energy (DOE), other federal agencies, and other public and private organizations. The physical and chemical properties of chlorinated solvents make it difficult to rapidly reach the low concentrations typically set as regulatory limits. These technical challenges often result in high costs and long remediation time frames. In 2003, the DOE through the Office of Environmental Management funded a science-based technical project that uses the U.S. Environmental Protection Agency's technical protocol (EPA, 1998) and directives (EPA, 1999) on Monitored Natural Attenuation (MNA) as the foundation on which to introduce supporting concepts and new scientific developments that will support remediation of chlorinated solvents based on natural attenuation processes. This project supports the direction in which many site owners want to move to complete the remediation of their site(s), that being to complete the active treatment portion of the remedial effort and transition into MNA. The overarching objective of the effort was to examine environmental remedies that are based on natural processes--remedies such as Monitored Natural Attenuation (MNA) or Enhanced Attenuation (EA). The research program did identify several specific opportunities for advances based on: (1) mass balance as the central framework for attenuation based remedies, (2) scientific advancements and achievements during the past ten years, (3) regulatory and policy development and real-world experience using MNA, and (4) exploration of various ideas for integrating attenuation remedies into a systematic set of ''combined remedies'' for contaminated sites. These opportunities are summarized herein and are addressed in more detail in referenced project documents and journal articles, as well as in the technical and regulatory documents being developed within the ITRC. Three topic areas were identified for development during this project. These areas are: mass balance, Enhanced Attenuation (EA), and new characterization and monitoring tools and approaches to support MNA and EA. Each of these topics is documented in stand alone reports, WSRC-STI-2006-00082, WSRC-STI-2006-00083, and WSRC-STI-2006-00084, respectively. In brief, the mass balance efforts are examining methods and tools to allow a site to be evaluated in terms of a system where the inputs and processes within the system are compared to the outputs from the system, as well as understanding what attenuation processes may be occurring and how likely they are to occur within a system. Enhanced Attenuation is a new concept that is a transition step between primary treatments and MNA, when the natural attenuation processes are not sufficient to allow direct transition from the primary treatment to MNA. EA technologies are designed to either boost the level of the natural attenuation processes or decrease the loading of contaminants to the system for a period of time sufficient to allow the remedial goals to be met over the long-term. For characterization and monitoring, a phased approach based on documenting the site specific mass balance was developed. Tools and techniques to support the approach included direct measures of the biological processes and various tools to support cost-effective long-term monitoring of systems where the natural attenuation processes are the main treatment remedies. The effort revealed opportunities for integrating attenuation mechanisms into a systematic set of ''combined remedies'' for contaminated sites.

Vangelas, K; Brian02 Looney, B; Michael J. Truex; Charles J. Newell

2006-08-16T23:59:59.000Z

203

Alternative Fuels Data Center: Alternative Fuel Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Definition to someone by E-mail Definition to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Definition on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Definition on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Definition on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Definition on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Definition Alternative fuel is defined as compressed natural gas, propane, ethanol, or any mixture containing 85% or more ethanol (E85) with gasoline or other

204

On the Nonpolar Hydration Free Energy of Proteins: Surface Area and Continuum Solvent Models for the Solute-Solvent  

E-Print Network (OSTI)

On the Nonpolar Hydration Free Energy of Proteins: Surface Area and Continuum Solvent Models solvent hydration free energy models are an important component of most modern computational methods aimed. The nonpolar component of the hydration free energy, consisting of a repulsive cavity term and an attractive

205

Measurement of achievable plutonium decontamination from gallium by means of PUREX solvent extraction  

SciTech Connect

The objective of the work described herein was to measure, experimentally, the achievable decontamination of plutonium from gallium by means of the PUREX solvent extraction process. Gallium is present in surplus weapons-grade plutonium (WG-Pu) at a concentration of approximately 1 wt%. Plans are to dispose of surplus WG-Pu by converting it to UO{sub 2}-PuO{sub 2} mixed oxide (MOX) fuel and irradiating it in commercial power reactors. However, the presence of high concentrations of gallium in plutonium is a potential corrosion problem during the process of MOX fuel irradiation. The batch experiments performed in this study were designed to measure the capability of the PUREX solvent extraction process to separate gallium from plutonium under idealized conditions. Radioactive tracing of the gallium with {sup 72}Ga enabled the accurate measurement of low concentrations of extractable gallium. The experiments approximated the proposed flowsheet for WG-Pu purification, except that only one stage was used for each process: extraction, scrubbing, and stripping. With realistic multistage countercurrent systems, much more efficient separations are generally obtained. The gallium decontamination factor (DF) obtained after one extraction stage was about 3 x 10{sup 6}. After one scrub stage, all gallium measurements were less than the detection limit, which corresponded to DFs >5 x 10{sup 6}. All these values exceed a 10{sup 6} DF needed to meet a hypothetical 10-ppb gallium impurity limit in MOX fuel. The results of this study showed no inherent or fundamental problem with regard to removing gallium from plutonium.

Collins, E.D.; Campbell, D.O.; Felker, L.K.

2000-01-01T23:59:59.000Z

206

Transient electrophoretic current in a nonpolar solvent  

E-Print Network (OSTI)

The transient electric current of surfactants dissolved in a nonpolar solvent is investigated both experimentally and theoretically in the parallel-plate geometry. Due to a low concentration of free charges the cell can be completely polarized by an external voltage of several volts. In this state, all the charged micelles are compacted against the electrodes. After the voltage is set to zero the reverse current features a sharp discharge spike and a broad peak. This shape and its variation with the compacting voltage are reproduced in a one-dimensional drift-diffusion model. The model reveals the broad peak is formed by a competition between an increasing number of charges drifting back to the middle of the cell and a decreasing electric field that drives the motion. After complete polarization is achieved, the shape of the peak stops evolving with further increase of the compacting voltage. The spike-peak separation time grows logarithmically with the charge content in the bulk. The time peak is a useful measure of the micelle mobility. Time integration of the peak yields the total charge in the system. By measuring its variation with temperature, the activation energy of bulk charge generation has been found to be 0.126 eV.

Pavel Kornilovitch; Yoocharn Jeon

2011-08-06T23:59:59.000Z

207

Coal-liquid fuel/diesel engine operating compatibility. Final report  

DOE Green Energy (OSTI)

This work is intended to assess the possibilities of using coal-derived liquids (CDL) represented by a specific type (SRC II) and shale-derived distillate fuel in blends of petroleum-derived fuels in medium-speed, high-output, heavy-duty diesel engines. Conclusions are as follows: (1) Blends of solvent refined coal and diesel fuel may be handled safely by experienced diesel engine mechanics. (2) A serious corrosion problem was found in the fuel pump parts when operating with solvent refined coal blended with petroleum. It is expected that a metallurgy change can overcome this problem. (3) Proper selection of materials for the fuel system is required to permit handling coal-derived liquid fuels. (4) A medium speed, high horsepower, 4-cycle diesel engine can be operated on blends of solvent refined coal and petroleum without serious consequences save the fuel system corrosion previously mentioned. This is based on a single, short durability test. (5) As represented by the product evaluated, 100% shale-derived distillate fuel may be used in a medium speed, high horsepower, 4-cycle diesel engine without significant consequences. (6) The shale product evaluated may be blended with petroleum distillate or petroleum residual materials and used as a fuel for medium speed, high horsepower, 4-cycle diesel engines. 7 references, 24 figures, 20 tables.

Hoffman, J.G.; Martin, F.W.

1983-09-01T23:59:59.000Z

208

Differential response to green algal species to solvents  

SciTech Connect

Unicellular algae in aquatic ecosystems are subjected to a variety of pollutants from sources such as runoff from agricultural lands and industrial outfalls. Organic solvents are natural components of oil deposits and commonly find their way into surface waters as a result discharges from refineries, waste oil, disposal, and accidental spills. Organic solvents can make their way into the environment as industrial wastes. Because of their carcinogenic potential, contamination of soil and water by solvents is cause for serious concern. Relatively few reports have been published on the comparative toxicity of solvents toward test organisms, and these dealt primarily with fish and aquatic invertebrates. However, limited data of toxicity effects of solvents on algae have been published. Algae have been considered to be good indicators of bioactivity of industrial wastes. Unicellular algae vary in their response to a variety of toxicants. Little is known, however, about toxicity of solvents to freshwater unicellular green algae. The work reported here was done to examine the effect of selected solvents on unicellular green algae species to determine whether they differed in their responses to these chemicals. 14 refs., 1 fig.

Tadros, M.G.; Philips, J.; Patel, H.; Pandiripally, V. (Alabama A M Univ., Huntsville, AL (United States))

1994-03-01T23:59:59.000Z

209

Fluoro-Carbonate Solvents for Li-Ion Cells  

DOE Green Energy (OSTI)

A number of fluoro-carbonate solvents were evaluated as electrolytes for Li-ion cells. These solvents are fluorine analogs of the conventional electrolyte solvents such as dimethyl carbonate, ethylene carbonate, diethyl carbonate in Li-ion cells. Conductivity of single and mixed fluoro carbonate electrolytes containing 1 M LiPF{sub 6} was measured at different temperatures. These electrolytes did not freeze at -40 C. We are evaluating currently, the irreversible 1st cycle capacity loss in carbon anode in these electrolytes and the capacity loss will be compared to that in the conventional electrolytes. Voltage stability windows of the electrolytes were measured at room temperature and compared with that of the conventional electrolytes. The fluoro-carbon electrolytes appear to be more stable than the conventional electrolytes near Li voltage. Few preliminary electrochemical data of the fluoro-carbonate solvents in full cells are reported in the literature. For example, some of the fluorocarbonate solvents appear to have a wider voltage window than the conventional electrolyte solvents. For example, methyl 2,2,2 trifluoro ethyl carbonate containing 1 M LiPF{sub 6} electrolyte has a decomposition voltage exceeding 6 V vs. Li compared to <5 V for conventional electrolytes. The solvent also appears to be stable in contact with lithium at room temperature.

NAGASUBRAMANIAN,GANESAN

1999-09-17T23:59:59.000Z

210

COAL LIQUEFACTION USING ZINC CHLORIDE CATALYST IN AN EXTRACTING SOLVENT MEDIUM  

E-Print Network (OSTI)

2-1 Figure Schematic of the Exxon Donor Solvent Process forL.W. , and Wilson, E.L. Exxon Donor Solvent Process 1 CEP 1commercialization are (1) the Exxon Donor Solvent process, (

Gandhi, Shamim Ahmed

2013-01-01T23:59:59.000Z

211

THE EFFECTS OF SOLVENTS ON SUB-BITUMINOUS COAL BELOW ITS PYROLYSIS TEMPERATURE  

E-Print Network (OSTI)

W. S. , "Solvent Treatment of Coal", Mills and Boon, London,of this solvent with the coal structure. When coupled withis indeed quite an unusual coal solvent. REFEREMCES Oele, A.

Grens III., Edward A.

2013-01-01T23:59:59.000Z

212

Multi-criteria comparison of fuel policies: Renewable fuel mandate, fuel emission-standards, and fuel carbon tax  

E-Print Network (OSTI)

comparison of fuel policies: Renewable fuel mandate, fuelcomparison of fuel policies: Renewable fuel mandate, fuel121, 2011. C. Fischer. Renewable Portfolio Standards: When

Rajagopal, Deepak; Hochman, G.; Zilberman, D.

2012-01-01T23:59:59.000Z

213

Reforming of fuel inside fuel cell generator  

DOE Patents (OSTI)

Disclosed is an improved method of reforming a gaseous reformable fuel within a solid oxide fuel cell generator, wherein the solid oxide fuel cell generator has a plurality of individual fuel cells in a refractory container, the fuel cells generating a partially spent fuel stream and a partially spent oxidant stream. The partially spent fuel stream is divided into two streams, spent fuel stream 1 and spent fuel stream 2. Spent fuel stream 1 is burned with the partially spent oxidant stream inside the refractory container to produce an exhaust stream. The exhaust stream is divided into two streams, exhaust stream 1 and exhaust stream 2, and exhaust stream 1 is vented. Exhaust stream 2 is mixed with spent fuel stream 2 to form a recycle stream. The recycle stream is mixed with the gaseous reformable fuel within the refractory container to form a fuel stream which is supplied to the fuel cells. Also disclosed is an improved apparatus which permits the reforming of a reformable gaseous fuel within such a solid oxide fuel cell generator. The apparatus comprises a mixing chamber within the refractory container, means for diverting a portion of the partially spent fuel stream to the mixing chamber, means for diverting a portion of exhaust gas to the mixing chamber where it is mixed with the portion of the partially spent fuel stream to form a recycle stream, means for injecting the reformable gaseous fuel into the recycle stream, and means for circulating the recycle stream back to the fuel cells. 1 fig.

Grimble, R.E.

1988-03-08T23:59:59.000Z

214

Reforming of fuel inside fuel cell generator  

DOE Patents (OSTI)

Disclosed is an improved method of reforming a gaseous reformable fuel within a solid oxide fuel cell generator, wherein the solid oxide fuel cell generator has a plurality of individual fuel cells in a refractory container, the fuel cells generating a partially spent fuel stream and a partially spent oxidant stream. The partially spent fuel stream is divided into two streams, spent fuel stream I and spent fuel stream II. Spent fuel stream I is burned with the partially spent oxidant stream inside the refractory container to produce an exhaust stream. The exhaust stream is divided into two streams, exhaust stream I and exhaust stream II, and exhaust stream I is vented. Exhaust stream II is mixed with spent fuel stream II to form a recycle stream. The recycle stream is mixed with the gaseous reformable fuel within the refractory container to form a fuel stream which is supplied to the fuel cells. Also disclosed is an improved apparatus which permits the reforming of a reformable gaseous fuel within such a solid oxide fuel cell generator. The apparatus comprises a mixing chamber within the refractory container, means for diverting a portion of the partially spent fuel stream to the mixing chamber, means for diverting a portion of exhaust gas to the mixing chamber where it is mixed with the portion of the partially spent fuel stream to form a recycle stream, means for injecting the reformable gaseous fuel into the recycle stream, and means for circulating the recycle stream back to the fuel cells.

Grimble, Ralph E. (Finleyville, PA)

1988-01-01T23:59:59.000Z

215

Energy Basics: Fuel Cells  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydrogen Fuel Fuel Cells Hydropower Ocean Solar Wind Fuel Cells Photo of...

216

Energy Basics: Hydrogen Fuel  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydrogen Fuel Fuel Cells Hydropower Ocean Solar Wind Hydrogen Fuel Hydrogen...

217

FUEL ELEMENT  

DOE Patents (OSTI)

A fuel element was developed for a gas cooled nuclear reactor. The element is constructed in the form of a compacted fuel slug including carbides of fissionable material in some cases with a breeder material carbide and a moderator which slug is disposed in a canning jacket of relatively impermeable moderator material. Such canned fuel slugs are disposed in an elongated shell of moderator having greater gas permeability than the canning material wherefore application of reduced pressure to the space therebetween causes gas diffusing through the exterior shell to sweep fission products from the system. Integral fission product traps and/or exterior traps as well as a fission product monitoring system may be employed therewith. (AEC)

Fortescue, P.; Zumwalt, L.R.

1961-11-28T23:59:59.000Z

218

Integrated process for the solvent refining of coal  

SciTech Connect

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.

Garg, Diwakar (Macungie, PA)

1983-01-01T23:59:59.000Z

219

Automated process for solvent separation of organic/inorganic substance  

DOE Patents (OSTI)

There is described an automated process for the solvent separation of organic/inorganic substances that operates continuously and unattended and eliminates potential errors resulting from subjectivity and the aging of the sample during analysis. In the process, metered amounts of one or more solvents are passed sequentially through a filter containing the sample under the direction of a microprocessor control apparatus. The mixture in the filter is agitated by ultrasonic cavitation for a timed period and the filtrate is collected. The filtrate of each solvent extraction is collected individually and the residue on the filter element is collected to complete the extraction process.

Schweighardt, Frank K. (Upper Macungie, PA)

1986-01-01T23:59:59.000Z

220

Centrifugal contractors for laboratory-scale solvent extraction tests  

SciTech Connect

A 2-cm contactor (minicontactor) was developed and used at Argonne National Laboratory for laboratory-scale testing of solvent extraction flowsheets. This new contactor requires only 1 L of simulated waste feed, which is significantly less than the 10 L required for the 4-cm unit that had previously been used. In addition, the volume requirements for the other aqueous and organic feeds are reduced correspondingly. This paper (1) discusses the design of the minicontactor, (2) describes results from having applied the minicontactor to testing various solvent extraction flowsheets, and (3) compares the minicontactor with the 4-cm contactor as a device for testing solvent extraction flowsheets on a laboratory scale.

Leonard, R.A.; Chamberlain, D.B.; Conner, C.

1995-12-31T23:59:59.000Z

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


221

Automated process for solvent separation of organic/inorganic substance  

DOE Patents (OSTI)

There is described an automated process for the solvent separation of organic/inorganic substances that operates continuously and unattended and eliminates potential errors resulting from subjectivity and the aging of the sample during analysis. In the process, metered amounts of one or more solvents are passed sequentially through a filter containing the sample under the direction of a microprocessor control apparatus. The mixture in the filter is agitated by ultrasonic cavitation for a timed period and the filtrate is collected. The filtrate of each solvent extraction is collected individually and the residue on the filter element is collected to complete the extraction process. 4 figs.

Schweighardt, F.K.

1986-07-29T23:59:59.000Z

222

Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle Acquisition and Alternative Fuel Use Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition and Alternative Fuel Use Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition and Alternative Fuel Use Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition and Alternative Fuel Use Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition and Alternative Fuel Use Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition and Alternative Fuel Use Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative

223

Fuels processing for transportation fuel cell systems  

DOE Green Energy (OSTI)

Fuel cells primarily use hydrogen as the fuel. This hydrogen must be produced from other fuels such as natural gas or methanol. The fuel processor requirements are affected by the fuel to be converted, the type of fuel cell to be supplied, and the fuel cell application. The conventional fuel processing technology has been reexamined to determine how it must be adapted for use in demanding applications such as transportation. The two major fuel conversion processes are steam reforming and partial oxidation reforming. The former is established practice for stationary applications; the latter offers certain advantages for mobile systems and is presently in various stages of development. This paper discusses these fuel processing technologies and the more recent developments for fuel cell systems used in transportation. The need for new materials in fuels processing, particularly in the area of reforming catalysis and hydrogen purification, is discussed.

Kumar, R.; Ahmed, S.

1995-07-01T23:59:59.000Z

224

Advanced Low Energy Enzyme Catalyzed Solvent for CO2 Capture  

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

Although carbonate solvent systems have been used for CO 2 removal in high-pressure applications such as natural gas sweetening, they have not been considered practical for flue...

225

In situ bioremediation of chlorinated solvent with natural gas  

SciTech Connect

A bioremediation system for the removal of chlorinated solvents from ground water and sediments is described. The system involves the the in-situ injection of natural gas (as a microbial nutrient) through an innovative configuration of horizontal wells.

Rabold, D.E.

1996-12-31T23:59:59.000Z

226

Solvent Clustering around Pyrazine Ions in the High-Compressibility...  

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

Solvent Clustering around Pyrazine Ions in the High-Compressibility Region of Supercritical Ethane R. A. Holroyd, M. Nishikawa, and K. Itoh J. Phys. Chem. B 104, 11585-11590...

227

Computer-aided rational solvent selection for pharmaceutical crystallization  

E-Print Network (OSTI)

Solvents play an important role in crystallization, a commonly used separation and purification technique in the pharmaceutical, chemical and food industries. They affect crystal properties such as particle size distribution, ...

Chen, Jie, Ph. D. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

228

CATALYTIC CONVERSION OF SOLVENT REFINED COAL TO LIQUID PRODUCTS  

E-Print Network (OSTI)

I. Solvent Refined Coal II. Catalysts III. Purpose andSondreal, E.A. , "Viscosity of Coal Liquids - The Effect ofAnthraxylon - Kinetics of Coal Hydrogenation," Ind. and Eng.

Tanner, K.I.

2010-01-01T23:59:59.000Z

229

Solvent for urethane adhesives and coatings and method of use  

DOE Patents (OSTI)

A solvent for urethane adhesives and coatings, the solvent having a carbaldehyde and a cyclic amide as constituents. In some embodiments the solvent consists only of miscible constituents. In some embodiments the carbaldehyde is benzaldehyde and in some embodiments the cyclic amide is N-methylpyrrolidone (M-pyrole). An extender may be added to the solvent. In some embodiments the extender is miscible with the other ingredients, and in some embodiments the extender is non-aqueous. For example, the extender may include isopropanol, ethanol, tetrahydro furfuryl alcohol, benzyl alcohol, Gamma-butyrolactone or a caprolactone. In some embodiments a carbaldehyde and a cyclic amide are heated and used to separate a urethane bonded to a component.

Simandl, Ronald F. (Knoxville, TN); Brown, John D. (Harriman, TN); Holt, Jerrid S. (Knoxville, TN)

2010-08-03T23:59:59.000Z

230

Membrane augmented distillation to separate solvents from water  

DOE Patents (OSTI)

Processes for removing water from organic solvents, such as ethanol. The processes include distillation to form a rectified overhead vapor, compression of the rectified vapor, and treatment of the compressed vapor by two sequential membrane separation steps.

Huang, Yu; Baker, Richard W.; Daniels, Rami; Aldajani, Tiem; Ly, Jennifer H.; Alvarez, Franklin R.; Vane, Leland M.

2012-09-11T23:59:59.000Z

231

Hydrogen recovery by novel solvent systems. Final report  

DOE Green Energy (OSTI)

The objective of this work is to develop a novel method for purification of hydrogen from coal-derived synthesis gas. The study involved a search for suitable mixtures of solvents for their ability to separate hydrogen from the coal derived gas stream in significant concentration near their critical point of miscibility. The properties of solvent pairs identified were investigated in more detail to provide data necessary for economic evaluation and process development.

Shinnar, R.; Ludmer, Z.; Ullmann, A.

1991-08-01T23:59:59.000Z

232

Coal liquefaction process using pretreatment with a binary solvent mixture  

DOE Patents (OSTI)

An improved process for thermal solvent refining or hydroliquefaction of non-anthracitic coal at elevated temperatures under hydrogen pressure in a hydrogen donor solvent comprises pretreating the coal with a binary mixture of an aromatic hydrocarbon and an aliphatic alcohol at a temperature below 300 C before the hydroliquefaction step. This treatment generally increases both conversion of coal and yields of oil. 1 fig.

Miller, R.N.

1986-10-14T23:59:59.000Z

233

Solvent Extraction for Remediation of Manufactured Gas Plant Sites  

Science Conference Proceedings (OSTI)

EPRI has assessed the feasibility of using a solvent extraction process to remove coal tar from the subsurface or to treat contaminated soil excavated from manufactured gas plant (MGP) sites. The assessment indicates that in situ solvent extraction may recover a significant amount of tar from the subsurface within a reasonable timeframe, provided subsurface conditions are conducive to process implementation. This work will help utilities searching for cost-effective technologies to remediate MGP sites.

1993-02-18T23:59:59.000Z

234

Fuel Cell Technologies Office: Fuel Cells  

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

offering cleaner, more-efficient alternatives to the combustion of gasoline and other fossil fuels. Fuel cells have the potential to replace the internal-combustion engine in...

235

Customizable Fuel Processor Technology Benefits Fuel Cell ...  

Customizable Fuel Processor Technology Benefits Fuel Cell Power Industry (ANL-IN-00-030) Argonne National Laboratory. Contact ANL About This ...

236

Alternative Fuels Data Center: Flexible Fuel Vehicles  

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

| Diesel Vehicles Electricity | Hybrid & Plug-In Electric Vehicles Ethanol | Flex Fuel Vehicles Hydrogen | Fuel Cell Vehicles Natural Gas | Natural Gas Vehicles Propane |...

237

Fuel Cell Technologies Office: Fuel Cell Animation  

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

Efficiency and Renewable Energy EERE Home | Programs & Offices | Consumer Information Fuel Cell Technologies Office Search Search Help Fuel Cell Technologies Office HOME ABOUT...

238

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition,  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) Acquisition, Fuel Use, and Emissions Reductions Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition, Fuel Use, and Emissions Reductions Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition, Fuel Use, and Emissions Reductions Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition, Fuel Use, and Emissions Reductions Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition, Fuel Use, and Emissions Reductions Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition, Fuel Use, and Emissions Reductions Requirements on Digg

239

A comparision of TRUEX and CMP solvent extraction processes for actinide removal from ICPP wastes  

SciTech Connect

The Idaho Chemical Processing Plant (ICPP) is currently engaged in development efforts for the decontamination of high-level radioactive wastes generated from decades of nuclear fuel reprocessing. These wastes include several types of calcine, generated by high temperature solidification of reprocessing raffinates. In addition to calcine, there are smaller quantities of secondary wastes from decontamination and solvent wash activities which are typically referred to as sodium-bearing waste (SBW). Solvent extraction technologies based on octyl(phenyl)-N,N-diisobutyl-carbamoylmethylphosphine oxide (CMPO, the active extractant in the TRUEX process) and dihexyl-N,N-diethylcarbamoylmethylphosphonate (DHDECMP, the active extractant in the CMP process) are being evaluated for actinide partitioning from these waste streams. Calcines must first be dissolved in an appropriate acidic solution prior to treatment in solvent extraction based processes. The SBW is currently stored as an acidic solution and readily amenable to liquid extraction techniques. Development efforts to date have revolved around defining and refining baseline flowsheets with the TRUEX and CMP processes for each waste stream. Another objective of this work was to determine which of these technologies are best suited for the treatment of ICPP wastes. Laboratory batch contacts were performed to identify relevant chemistry and distribution coefficients. This information was then used to establish baseline flowsheet configuration with regard to chemistry. The laboratory data were used to model the behavior of the actinides and other constituents in the wastes in countercurrent, continuous processes based on centrifugal contactor technology. The laboratory data and modelling results form the basis for comparison of the two processes.

Herbst, R.S.; Brewer, K.N.; Garn, T.G.; Law, J.D. [and others

1996-04-01T23:59:59.000Z

240

Biological production of liquid fuels from biomass  

DOE Green Energy (OSTI)

A scheme for the production of liquid fuels from renewable resources such as poplar wood and lignocellulosic wastes from a refuse hydropulper was investigated. The particular scheme being studied involves the conversion of a cellulosic residue, resulting from a solvent delignified lignocellulosic feed, into either high concentration sugar syrups or into ethyl and/or butyl alcohol. The construction of a pilot apparatus for solvent delignifying 150 g samples of lignocellulosic feeds was completed. Also, an analysis method for characterizing the delignified product has been selected and tested. This is a method recommended in the Forage Fiber Handbook. Delignified samples are now being prepared and tested for their extent of delignification and susceptibility to enzyme hydrolysis. Work is continuing on characterizing the cellulase and cellobiase enzyme systems derived from the YX strain of Thermomonospora.

Not Available

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


241

DIESEL FUEL TANK FOUNDATIONS  

DOE Green Energy (OSTI)

The purpose of this analysis is to design structural foundations for the Diesel Fuel Tank and Fuel Pumps.

M. Gomez

1995-01-18T23:59:59.000Z

242

Hazardous Solvent Substitution Data System reference manual. Revision 1  

SciTech Connect

Concern for the environment, in addition to Federal regulation, mandate the replacement of hazardous solvents with safer cleaning agents. Manufacturers are working to produce these replacement solvents. As these products are developed, potential users need to be informed of their availability. To promote the use of these new products instead of traditional solvents, the Idaho National Engineering Laboratory (INEL) has developed the Hazardous Solvent Substitution Data System (HSSDS). The HSSDS provides a comprehensive system of information on alternatives to hazardous solvents and related subjects, and it makes that information available to solvent users, industrial hygienists, and process engineers. The HSSDS uses TOPIC{reg_sign}, a text retrieval system produced by Verity, Inc., to allow a user to search for information on a particular subject. TOPIC{reg_sign} produces a listing of the retrieved documents and allows the use to examine the documents individually and to use the information contained in them. This reference manual does not replace the comprehensive TOPIC{reg_sign} user documentation (available from Verity, Inc.), or the HSSDS Tutorial (available from the INEL). The purpose of this reference manual is to provide enough instruction on TOPIC{reg_sign} so the user may begin accessing the data contained in the HSSDS.

Branham-Haar, K.A.; Twitchell, K.E.

1993-07-01T23:59:59.000Z

243

Genetic and biochemical analysis of solvent formation in Clostridium acetobutylicum  

DOE Green Energy (OSTI)

The anaerobic organism Clostridium acetobutylicum has been used for commercial production of important organic solvents due to its ability to convert a wide variety of crude substrates to acids and alcohols. Current knowledge concerning the molecular genetics, cell regulation and metabolic engineering of this organism is still rather limited. The objectives are to improve the knowledge of the molecular genetics and enzymology of Clostridia in order to make genetic alterations which will more effectively channel cell metabolism toward production of desired products. Two factors that limit butanol production in continuous cultures are: (1) The degeneration of the culture, with an increase in the proportion of cells which are incapable of solvent production. Currently isolated degenerate strains are being evaluated to analyze the molecular mechanism of degeneration to determine if it is due to a genetic loss of solvent related genes, loss of a regulatory element, or an increase in general mutagenesis. Recent studies show two general types of degenerates, one which seems to have lost essential solvent pathway genes and another which has not completely lost all solvent production capability and retains the DNA bearing solvent pathway genes. (2) The production of hydrogen which uses up reducing equivalents in the cell. If the reducing power were more fully directed to the reduction reactions involved in butanol production, the process would be more efficient. The authors have studied oxidation reduction systems related to this process. These studies focus on ferredoxin and rubredoxin and their oxidoreductases.

Bennett, G.N.; Rudolph, F.B.

1998-05-01T23:59:59.000Z

244

AQUEOUS PROCESSES FOR SEPARATION AND DECONTAMINATION OF IRRADIATED FUELS  

SciTech Connect

. A review of recent dcvelopments and improvements in aqueous processes for accomplishing separation and decontamination of irradiated fuels from power reactors is presented Research and development is currently being pursued in tbe United States on three distinct types of fuel processing methods; pyrometallurgical processes, fluoride volatility processes, and aqueous processes. Although the ultimate role of these processing methods in a nuclear power economy cannot be accurately assessed at the present time, it is felt that the proven reliabilita and versatility of aqueous processes guarantees them a prominent role in power reactor fuel reprocessing. Aqueous solvent extraction processes, for example, are ideally suited for installation in central processing plants which are designed to handle fuels from a number of power reactors generating a total of several thousand megawatts or more of power. Under these circumstances, nuclear fuels can be processed by continuous processes at high throughputs and at high on-stream efficiency and therefore at low unit cost. (auth)

Cooper, V.R.; Walling, M.T. Jr.

1958-10-31T23:59:59.000Z

245

Apparatus and method for removing solvent from carbon dioxide in resin recycling system  

SciTech Connect

A two-step resin recycling system and method solvent that produces essentially contaminant-free synthetic resin material. The system and method includes one or more solvent wash vessels to expose resin particles to a solvent, the solvent contacting the resin particles in the one or more solvent wash vessels to substantially remove contaminants on the resin particles. A separator is provided to separate the solvent from the resin particles after removal from the one or more solvent wash vessels. The resin particles are next exposed to carbon dioxide in a closed loop carbon dioxide system. The closed loop system includes a carbon dioxide vessel where the carbon dioxide is exposed to the resin, substantially removing any residual solvent remaining on the resin particles after separation. A separation vessel is also provided to separate the solvent from the solvent laden carbon dioxide. Both the carbon dioxide and the solvent are reused after separation in the separation vessel.

Bohnert, George W. (Harrisonville, MO); Hand, Thomas E. (Lee's Summit, MO); DeLaurentiis, Gary M. (Jamestown, CA)

2009-01-06T23:59:59.000Z

246

TRUEX process - a process for the extraction of the transuranic elements from nitric acid wastes utilizing modified PUREX solvent  

SciTech Connect

A generic transuranic (TRU) element extraction/recovery process was developed based on the use of octyl(phenyl)-N,N-diisobutylcarbamoylmethylphosphine oxide, O phi D(iB)CMPO, dissolved in PUREX process solvent (tributyl phosphate, TBP, in normal paraffinic hydrocarbon, NPH). The process (called TRUEX) is capable of reducing the TRU concentration by many orders of magnitude in waste solutions containing a wide range of nitric acid, salt, and fission product concentrations. A major feature of the process is that it is readily adaptable for waste processing in existing fuel reprocessing facilities.

Horwitz, E.P.; Kalina, D.G.; Diamond, H.; Vandegrift, G.F.; Schulz, W.W.

1985-01-01T23:59:59.000Z

247

Synthetic fuels  

Science Conference Proceedings (OSTI)

In January 1982, the Department of Energy guaranteed a loan for the construction and startup of the Great Plains project. On August 1, 1985, the partnership defaulted on the $1.54 billion loan, and DOE acquired control of, and then title to, the project. DOE continued to operate the plant, through the ANG Coal Gasification Company, and sell synthetic fuel. The DOE's ownership and divestiture of the plant is discussed.

Not Available

1989-01-01T23:59:59.000Z

248

California Fuel Cell Partnership Alternative Fuels Research  

E-Print Network (OSTI)

and maintenance are both important. Propane and CNG are NOT "cleaner burning". RSD is a very good tool but ... Measured grams pollutant per kg of fuel from RSD -quantifiable uncertainty Fuel sales from tax department inventories · Only need one week of work and fuel sales to get fuel based emissions inventories · RSD

249

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tools Tools Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... Fuel Properties Search Fuel Properties Comparison Create a custom chart comparing fuel properties and characteristics for multiple fuels. Select the fuel and properties of interest. Select Fuels Clear all All Fuels Gasoline Diesel (No. 2) Biodiesel Compressed Natural Gas (CNG) Electricity Ethanol Hydrogen Liquefied Natural Gas (LNG) Propane (LPG)

250

Solvent-Assisted Mechanochemical Synthesis of the MetalOrganic ...  

Science Conference Proceedings (OSTI)

Anode Materials for Reprocessing of Spent Nuclear Fuel ... Computational Design and Synthesis of Intermetallic Clathrates for Energy Storage and Recovery.

251

Integrating Safety Issues in Optimizing Solvent Selection and Process Design  

E-Print Network (OSTI)

Incorporating consideration for safety issues while designing solvent processes has become crucial in light of the chemical process incidents involving solvents that have taken place in recent years. The implementation of inherently safer design concepts is considered beneficial to avoid hazards during early stages of design. The application of existing process design and modeling techniques that aid the concepts of substitution, intensification and attenuation has been shown in this work. For substitution, computer aided molecular design (CAMD) technique has been applied to select inherently safer solvents for a solvent operation. For intensification and attenuation, consequence models and regulatory guidance from EPA RMP have been integrated into process simulation. Combining existing techniques provides a design team with a higher level of information to make decisions based on process safety. CAMD is a methodology used for designing compounds with desired target properties. An important aspect of this methodology concerns the prediction of properties given the structure of the molecule. This work also investigates the applicability of Quantitative Structure Property Relationship (QSPR) and topological indices to CAMD. The evaluation was based on models developed to predict flash point properties of different classes of solvents. Multiple linear regression and neural network analysis were used to develop QSPR models, but there are certain limitations associated with using QSPR in CAMD which have been discussed and need further work. Practical application of molecular design and process design techniques have been demonstrated in a case study on liquid-liquid extraction of acetic acid-water mixture. Suitable inherently safer solvents were identified using ICAS-ProCAMD, and consequence models were integrated into Aspen Plus simulator using a calculator sheet. Upon integrating flammable and toxic hazard modeling, solvents such as 5-nonanone, 2-nonanone and 5-methyl-2-hexanone provide inherently safer options, while conventionally-used solvent, ethyl acetate, provides higher degree of separation capability. A conclusive decision regarding feasible solvents and operating conditions would depend on design requirements, regulatory guidance, and safety criteria specified for the process. Inherent safety has always been an important consideration to be implemented during early design steps, and this research presents a methodology to incorporate the principles and obtain inherently safer alternatives.

Patel, Suhani Jitendra

2010-08-01T23:59:59.000Z

252

SRC burn test in 700-hp oil-designed boiler. Volume 2. Engineering evaluation report. Final technical report. [Oil-fired boiler to solvent-refined coal  

Science Conference Proceedings (OSTI)

Volume 2 of this report gives the results of an engineering evaluation study and economic analysis of converting an existing 560-MW residual (No. 6) oil-fired unit to burn solvent refined coal (SRC) fuel forms. Volume 1 represents an integrated overview of the test program conducted at the Pittsburgh Energy Technology Center. Three SRC forms (pulverized SRC, a solution of SRC dissolved in process-derived distillates, and a slurry of SRC and water) were examined. The scope of modifications necessary to convert the unit to each of the three SRC fuel forms was identified and a capital cost of the necessary modifications estimated. A fuel conversion feasibility study of the boiler was performed wherein boiler modifications and performance effects of each fuel on the boiler were identified. An economic analysis of the capital and operating fuel expenses of conversion of the unit was performed. It was determined that conversion of the unit to any one of the three SRC fuel forms was feasible where appropriate modifications were made. It also was determined that the conversion of the unit can be economically attractive if SRC fuel forms can be manufactured and sold at prices discounted somewhat from the price of No. 16 Fuel Oil. As expected, greater discounts are required for the pulverized SRC and the slurry than for the solution of SRC dissolved in process-derived distillates.

Not Available

1983-12-01T23:59:59.000Z

253

Alternative Fuels Data Center: Natural Gas Fuel Rate Reduction...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

& Plug-In Electric Vehicles Ethanol | Flex Fuel Vehicles Hydrogen | Fuel Cell Vehicles Natural Gas | Natural Gas Vehicles Propane | Propane Vehicles Emerging Fuels Fuel Prices...

254

Alternative Fuels Data Center: Natural Gas Fuel Fleet Services  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

& Plug-In Electric Vehicles Ethanol | Flex Fuel Vehicles Hydrogen | Fuel Cell Vehicles Natural Gas | Natural Gas Vehicles Propane | Propane Vehicles Emerging Fuels Fuel Prices...

255

New Catalyst Might Expand Bio-Ethanol's Possible uses: fuel additives, rubber and solvents  

E-Print Network (OSTI)

of Science and of Energy Effi- ciency and Renewable Energy. The team used resources at DOE's EMSL, En at the Pacific Northwest National Laboratory and Washington State Uni- versity have developed a new catalyst it first, potentially keeping costs lower and production times faster. Reported by researchers

256

BWR Fuel Assembly BWR Fuel Assembly PWR Fuel Assembly  

National Nuclear Security Administration (NNSA)

Spacer Grid Structural Guide Tube End Fitting Fuel Rod Upper Tie Plate ULTRAFLOW Spacer Water Channel Part-length Fuel Rod Lower Tie Plate PWR pressurized water reactor BWR ...

257

Greener Solvent Selection and Solvent Recycling for CO2 Capture Economically removing CO2 from the flue gases of coal-fired power plants would alleviate concerns  

E-Print Network (OSTI)

the flue gases of coal-fired power plants would alleviate concerns about their contribution to global of candidate solvents and solvent blends is very large, a purely experimental search is impossible. In recent and solvent blends and a new and efficient multiobjective optimization (MOP) framework under uncertainty[4

Ben-Arie, Jezekiel

258

Fuel Cell Links  

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

Fuel Cell Links Fuel Cell Links The links below are provided as additional resources for fuel-cell-related information. Most of the linked sites are not part of, nor affiliated with, fueleconomy.gov. We do not endorse or vouch for the accuracy of the information found on such sites. Fuel Cell Vehicles and Manufacturers Chevrolet General Motors press release about the Chevrolet Fuel Cell Equinox Ford Ford overview of their hydrogen fuel cell vehicles Honda FCX Clarity official site Hyundai Hyundai press release announcing the upcoming Tucson Fuel Cell Mercedes-Benz Ener-G-Force Fuel-cell-powered concept SUV Nissan Nissan TeRRA concept SUV Toyota Overview of Toyota fuel cell technology Hydrogen- and Fuel-Cell-Related Information and Tools Fuel Cell Vehicles Brief overview of fuel cell vehicles provided by DOE's Alternative Fuels Data Center (AFDC)

259

Monitored Natural Attenuation of Chlorinated Solvents - Moving Beyond Reuctive Dechlorination  

SciTech Connect

Monitored natural attenuation (MNA), while a remedy of choice for many sites, can be challenging when the contaminants are chlorinated solvents. Even with many high quality technical guidance references available there continue to be challenges implementing MNA at some chlorinated solvent sites. The U.S. Department of Energy, as one organization facing such challenges, is leading a project that will incorporate developing concepts and tools into the existing toolbox for selecting and implementing MNA as a remediation option at sites with chlorinated solvents contamination. The structure and goals of this project were introduced in an article in the Winter 2004 issue of Remediation (Sink et al.). This article is a summary of the three technical areas being developed through the project: mass balance, enhanced attenuation, and characterization and monitoring supporting the first two areas. These topics will be documented in separate reports available from the US Department of Energy Office of Scientific and Technical Information at www.osti.gov.

Vangelas, K

2006-04-10T23:59:59.000Z

260

Effect of alpha-radiolysis on TRUEX-NPH solvent  

SciTech Connect

An unexpectedly high degradation of the TRUEX (TRansUranic EXtraction) solvent occurred during the treatment of waste solutions from the New Brunswick Laboratory. The waste solutions treated contained approximately 1 g/L of Pu-239 and 20 mg/L of Am-241. Earlier studies of {alpha}-radiolysis using carbon tetrachloride (CCl{sub 4}) rather than normal paraffinic hydrocarbons (NPH) as a diluent indicated greater resistance to radiation damage than observed. For this study, the TRUEX-NPH solvent was loaded with Am-241 in nitric acid, irradiated with doses up to 3.5 Mrad, and monitored for decline in extraction capability as a function of absorbed dose. Results of this study are being used to improve the Generic TRUEX Model (GTM), a thermodynamic model that permits flowsheet design for solvent extraction processing.

Buchholz, B.A.; Nunez, L.; Vandegrift, G.F.

1994-10-01T23:59:59.000Z

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


261

Fuel Guide Economy  

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

1 1 MODEL YEAR 2000 FUEL ECONOMY LEADERS IN POPULAR VEHICLE CLASSES Listed below are the vehicles with the highest fuel economy for the most popular classes, including both automatic and manual transmissions and gasoline and diesel vehicles. Please be aware that many of these vehicles come in a range of engine sizes and trim lines, resulting in different fuel economy values. Check the fuel economy guide or the fuel economy sticker on new vehicles to find the values for a particular version of a vehicle. CONTENTS MODEL YEAR 2000 FUEL ECONOMY LEADERS ................. 1 HOW TO USE THIS GUIDE ..................................................... 2 FUEL ECONOMY AND YOUR ANNUAL FUEL COSTS .......... 3 WHY FUEL ECONOMY IS IMPORTANT .................................

262

Energy Basics: Fuel Cell Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

263

Energy Basics: Flexible Fuel Vehicles  

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

& Fuels Printable Version Share this resource Fuels Vehicles Electric Vehicles Flexible Fuel Vehicles Fuel Cell Vehicles Hybrid Electric Vehicles Natural Gas Vehicles Propane...

264

Degradation problems with the solvent extraction organic at Roessing uranium  

Science Conference Proceedings (OSTI)

Roessing Uranium Ltd recovers uranium from a low-grade ore in Namibia. Uranium is recovered and purified from an ion-exchange eluate in a solvent-extraction plant. The solvent-extraction plant uses Alamine 336 as the extractant for uranium, with isodecanol used as a phase modifier in Sasol SSX 210, an aliphatic hydrocarbon diluent. Since the plant started in the mid 1970's, there have been a few episodes where the tertiary amine has been quickly and severely degraded when the plant was operated outside certain operating parameters. The Rossing experience is discussed in more detail in this paper. (authors)

Munyungano, Brodrick [Roessing Uranium Ltd, Private Bag 5005, Swakopmund (Namibia); Feather, Angus [Cognis, P. O. Box 361, Honeydew, 2040 (South Africa); Virnig, Michael [Cognis Corporation, 2430 N. Huachuca Dr, Tucson, Az (United States)

2008-07-01T23:59:59.000Z

265

Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fuel Blend Ethanol Fuel Blend Dispensing Regulations to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Blend Dispensing Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fuel Blend Dispensing Regulations

266

Alternative Fuels Data Center: Alternative Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

267

Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

268

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Conversion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Conversion

269

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

270

Alternative Fuels Data Center: Alternative Fuel Vehicle Labeling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

271

Alternative Fuels Data Center: Biofuel Fueling Infrastructure Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

272

Alternative Fuels Data Center: Alternative Fuels Promotion and Information  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

273

Alternative Fuels Data Center: Alternative Fuels Taxation Study Commission  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

274

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

275

Alternative Fuels Data Center: Alternative Fuel and Conversion Definitions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

276

Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Flexible Fuel Ethanol Flexible Fuel Vehicle Conversions to someone by E-mail Share Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on Digg Find More places to share Alternative Fuels Data Center: Ethanol Flexible Fuel Vehicle Conversions on AddThis.com... Ethanol Flexible Fuel Vehicle Conversions Updated July 29, 2011 Rising gasoline prices and concerns about climate change have greatly

277

Alternative Fuels Data Center: Alternative Fuel Production Subsidy  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

278

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

279

Alternative Fuels Data Center: Alternative Fuel Infrastructure Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

280

Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fueling Ethanol Fueling Infrastructure Grants to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fueling Infrastructure Grants The Minnesota Corn Research & Promotion Council and the Minnesota

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


281

Alternative Fuels Data Center: Alternative Fuels Feasibility Study  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Alternative Fuels Feasibility Study to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Feasibility Study on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Feasibility Study on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Feasibility Study The North Carolina State Energy Office, Department of Administration,

282

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) Registration to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Registration on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Registration

283

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

284

Fuel processing for fuel cell powered vehicles.  

DOE Green Energy (OSTI)

A number of auto companies have announced plans to have fuel cell powered vehicles on the road by the year 2004. The low-temperature polymer electrolyte fuel cells to be used in these vehicles require high quality hydrogen. Without a hydrogen-refueling infrastructure, these vehicles need to convert the available hydrocarbon fuels into a hydrogen-rich gas on-board the vehicle. Earlier analysis has shown that fuel processors based on partial oxidation reforming are well suited to meet the size and weight targets and the other performance-related needs of on-board fuel processors for light-duty fuel cell vehicles (1).

Ahmed, S.; Wilkenhoener, R.; Lee, S. H. D.; Carter, J. D.; Kumar, R.; Krumpelt, M.

1999-01-22T23:59:59.000Z

285

Fuel-cycle costs for alternative fuels  

Science Conference Proceedings (OSTI)

This paper compares the fuel cycle cost and fresh fuel requirements for a range of nuclear reactor systems including the present day LWR without fuel recycle, an LWR modified to obtain a higher fuel burnup, an LWR using recycle uranium and plutonium fuel, an LWR using a proliferation resistant /sup 233/U-Th cycle, a heavy water reactor, a couple of HTGRs, a GCFR, and several LMFBRs. These reactor systems were selected from a set of 26 developed for the NASAP study and represent a wide range of fuel cycle requirements.

Rainey, R.H.; Burch, W.D.; Haire, M.J.; Unger, W.E.

1980-01-01T23:59:59.000Z

286

Method for cleaning solution used in nuclear fuel reprocessing  

DOE Patents (OSTI)

Nuclear fuel processing solution consisting of tri-n-butyl phosphate and dodecane, with a complex of uranium, plutonium, or zirconium and with a solvent degradation product such as di-n-butyl phosphate therein, is contacted with an aqueous solution of a salt formed from hydrazine and either a dicarboxylic acid or a hydroxycarboxylic acid, thereby removing the aforesaid complex from the processing solution.

Tallent, O.K.; Crouse, D.J.; Mailen, J.C.

1980-12-17T23:59:59.000Z

287

Dissolving uranium oxide--aluminum fuel  

SciTech Connect

The dissolution of aluminum-clad uranium oxide-aluminum fuel was studied to provide basic data for dissolving this type of enriched uranium fuel at the Savannah River Plant. The studies also included the dissolution of a similar material prepared from scrap uranium oxides that were to be recycled through the solvent extraction process. The dissolving behavior of uranium oxide-aluminum core material is similar to that of U-Al alloy. Dissolving rates are rapid in HNO/sub 3/-Hg(NO/sub 3/)/sub 2/ solutions. Irradiation reduce s the dissolving rate and increases mechanical strength. A dissolution model for use in nuclear safety analyses is developed, . based on the observed dissolving characteristics. (auth)

Perkins, W.C.

1973-11-01T23:59:59.000Z

288

Syngas into Fuel: Optofluidic Solar Concentrators  

Science Conference Proceedings (OSTI)

Broad Funding Opportunity Announcement Project: Ohio State has developed an iron-based material and process for converting syngasa synthetic gas mixtureinto electricity, H2, and/or liquid fuel with zero CO2 emissions. Traditional carbon capture methods use chemical solvents or special membranes to separate CO2 from the gas exhaust from coal-fired power plants. Ohio States technology uses an iron-based oxygen carrier to generate CO2 and H2 from syngas in separate, pure product streams by means of a circulating bed reactor configuration. The end products of the system are H2, electricity, and/or liquid fuel, all of which are useful sources of power that can come from coal or syngas derived from biomass. Ohio State is developing a high-pressure pilot-scale unit to demonstrate this process at the National Carbon Capture Center.

None

2010-10-01T23:59:59.000Z

289

Multi-objective fuel policies: Renewable fuel standards versus Fuel greenhouse gas intensity standards  

E-Print Network (OSTI)

under Low Carbon Fuel Standards? American Economic Journal:the Low Carbon Fuel Standard, Volume I Sta? Report: Initialpolicies: Renewable fuel standards versus Fuel greenhouse

Rajagopal, Deepak

2010-01-01T23:59:59.000Z

290

Multi-objective fuel policies: Renewable fuel standards versus Fuel greenhouse gas intensity standards  

E-Print Network (OSTI)

with the more-polluting fossil fuels being consumed abroaddomestic fuel consumers and fossil fuel suppliers. Numericalequivalent quantity of fossil fuel but may replace more or

Rajagopal, Deepak

2010-01-01T23:59:59.000Z

291

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Alternative Fuel Rebates on AddThis.com...

292

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Fuel Use Requirements on AddThis.com...

293

NETL: Fuel Cells - Contacts  

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

Fuel CellsSolid State Energy Conversion Alliance (SECA) Contacts For information on the Fuel CellsSECA program, contact: Fuel Cells Technology Manager: Shailesh Vora 412-386-7515...

294

Energy Basics: Fuel Cells  

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

EERE: Energy Basics Fuel Cells Photo of two hydrogen fuel cells. Fuel cells are an emerging technology that can provide heat and electricity for buildings and electrical power for...

295

Hydrogen Fuel Cell Vehicles  

E-Print Network (OSTI)

Operation of a Solid Polymer Fuel Cell: A Parametric Model,"1991). G. Bronoel, "Hydrogen-Air Fuel Cells Without PreciousG. Abens, "Development of a Fuel Cell Power Source for Bus,"

Delucchi, Mark

1992-01-01T23:59:59.000Z

296

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tools Tools Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... Data Included in the Alternative Fuel Stations Download The following data fields are provided in the downloadable files for alternative fuel stations. Field Value Description fuel_type_code Type: string The type of alternative fuel the station provides. Fuel types are given as code values as described below: Value Description BD Biodiesel (B20 and above)

297

Fuel processor for fuel cell power system  

DOE Patents (OSTI)

A catalytic organic fuel processing apparatus, which can be used in a fuel cell power system, contains within a housing a catalyst chamber, a variable speed fan, and a combustion chamber. Vaporized organic fuel is circulated by the fan past the combustion chamber with which it is in indirect heat exchange relationship. The heated vaporized organic fuel enters a catalyst bed where it is converted into a desired product such as hydrogen needed to power the fuel cell. During periods of high demand, air is injected upstream of the combustion chamber and organic fuel injection means to burn with some of the organic fuel on the outside of the combustion chamber, and thus be in direct heat exchange relation with the organic fuel going into the catalyst bed.

Vanderborgh, Nicholas E. (Los Alamos, NM); Springer, Thomas E. (Los Alamos, NM); Huff, James R. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

298

Fossil Fuels News  

Science Conference Proceedings (OSTI)

NIST Home > Fossil Fuels News. Fossil Fuels News. (showing 1 - 5 of 5). In Natural Gas Pipelines, NIST Goes with the Flow ...

2010-10-26T23:59:59.000Z

299

Alternative Fueling Station Locator  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Go Fuel: All Fuels Biodiesel (B20 and above) Compressed Natural Gas Electric Ethanol (E85) Hydrogen Liquefied Natural Gas (LNG) Liquefied Petroleum Gas (Propane) more search...

300

CMVRTC: Fuel Tax Evasion  

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

concentration of fuel markers in the fuel. This research integrated advances in sensor technology, wireless communications, vehicle tracking, and information analysis. An...

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


301

Fuel Fabrication Facility  

National Nuclear Security Administration (NNSA)

Construction of the Mixed Oxide Fuel Fabrication Facility Construction of the Mixed Oxide Fuel Fabrication Facility November 2005 May 2007 June 2008 May 2012...

302

Heating Fuel Comparision Calculator  

U.S. Energy Information Administration (EIA)

Wood, Pellet, Corn (kernel), and Coal Heaters Heating Fuel Comparison Calculator Instructions and Guidance Residential Fuel/Energy Price Links Spot Prices, Daily

303

Flex-fuel Vehicles  

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

Vehicles Stations that Sell E85 (Alternative Fuels and Advanced Vehicles Data Center AFDC) Flexible Fuel Vehicle (FFV) Cost Calculator (compare costs for operating your vehicle...

304

Alternative and Advanced Fuels  

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

There are a variety of alternative and advanced fuels available, which are used to fuel alternative and advanced vehicles. Learn more about:

305

Alternative Fuel Vehicles  

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

gas is a fossil fuel that generates less air pollutants and greenhouse gases. CNG Logo Propane, also called liquefied petroleum gas (LPG), is a domestically abundant fossil fuel...

306

Fuel Reliability Program: BWR Fuel Crud Modeling  

Science Conference Proceedings (OSTI)

Deposition of BWR reactor system corrosion products (crud) on operating fuel rods has resulted in performance limiting conditions in a limited number of cases. The operational impact can include unplanned, or increased frequency of fuel inspections, fuel failure and associated radiological consequences, operational restrictions including core power derate and/or forced shutdowns to remove failed fuel, premature discharge of individual bundles or entire reloads, and undesirable core design restrictions. T...

2010-12-23T23:59:59.000Z

307

Alternative Fuels Data Center: Municipal Alternative Fuel Tax Regulation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

308

Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle Retrofit Emissions Inspection Process to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle Retrofit Emissions Inspection Process on AddThis.com...

309

Alternative Fuels Data Center: Alternative Fuel Definition and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

310

Alternative Fuels Data Center: Hydrogen Fueling Station Locations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen Hydrogen Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogen Fueling Station Locations to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Station Locations on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Station Locations on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Station Locations on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Station Locations on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Station Locations on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Station Locations on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Locations

311

Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen Fueling Hydrogen Fueling Infrastructure Permitting and Safety to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting and Safety on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting and Safety on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting and Safety on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting and Safety on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting and Safety on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Permitting and Safety on AddThis.com... More in this section... Federal State Advanced Search

312

Alternative Fuels Data Center: Alternative Fuel Vehicle Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

313

Alternative Fuels Data Center: Propane Fueling Station Locations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Propane Propane Printable Version Share this resource Send a link to Alternative Fuels Data Center: Propane Fueling Station Locations to someone by E-mail Share Alternative Fuels Data Center: Propane Fueling Station Locations on Facebook Tweet about Alternative Fuels Data Center: Propane Fueling Station Locations on Twitter Bookmark Alternative Fuels Data Center: Propane Fueling Station Locations on Google Bookmark Alternative Fuels Data Center: Propane Fueling Station Locations on Delicious Rank Alternative Fuels Data Center: Propane Fueling Station Locations on Digg Find More places to share Alternative Fuels Data Center: Propane Fueling Station Locations on AddThis.com... More in this section... Propane Basics Benefits & Considerations Stations Locations Infrastructure Development

314

Alternative Fuels Data Center: Alternative Fuel Public Transportation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

315

Alternative Fuels Data Center: Alternative Fuel Resale and Generation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

316

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Procurement Preference to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement Preference on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement Preference on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement Preference on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement Preference on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement Preference on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Procurement Preference on AddThis.com... More in this section... Federal State Advanced Search

317

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Tax Credit for Residents to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Residents on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Residents on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Residents on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Residents on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Residents on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Residents on AddThis.com... More in this section...

318

Alternative Fuels Data Center: Natural Gas Fueling Infrastructure  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fueling Infrastructure Development on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Locations Infrastructure Development

319

Alternative Fuels Data Center: Alternative Fuel and Advanced Technology  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Advanced Technology Vehicle Grants to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Advanced Technology Vehicle Grants on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Advanced Technology Vehicle Grants on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Technology Vehicle Grants on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Technology Vehicle Grants on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Advanced Technology Vehicle Grants on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Advanced Technology Vehicle Grants on AddThis.com... More in this section... Federal

320

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on AddThis.com... More in this section... Federal State Advanced Search

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


321

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) Conversion Promotion to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

322

Fuel Cell Technologies Office: Reversible Fuel Cells Workshop  

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

Reversible Fuel Cells Reversible Fuel Cells Workshop to someone by E-mail Share Fuel Cell Technologies Office: Reversible Fuel Cells Workshop on Facebook Tweet about Fuel Cell Technologies Office: Reversible Fuel Cells Workshop on Twitter Bookmark Fuel Cell Technologies Office: Reversible Fuel Cells Workshop on Google Bookmark Fuel Cell Technologies Office: Reversible Fuel Cells Workshop on Delicious Rank Fuel Cell Technologies Office: Reversible Fuel Cells Workshop on Digg Find More places to share Fuel Cell Technologies Office: Reversible Fuel Cells Workshop on AddThis.com... Publications Program Publications Technical Publications Educational Publications Newsletter Program Presentations Multimedia Conferences & Meetings Annual Merit Review Proceedings Workshop & Meeting Proceedings

323

Internal reforming fuel cell assembly with simplified fuel feed  

DOE Patents (OSTI)

A fuel cell assembly in which fuel cells adapted to internally reform fuel and fuel reformers for reforming fuel are arranged in a fuel cell stack. The fuel inlet ports of the fuel cells and the fuel inlet ports and reformed fuel outlet ports of the fuel reformers are arranged on one face of the fuel cell stack. A manifold sealing encloses this face of the stack and a reformer fuel delivery system is arranged entirely within the region between the manifold and the one face of the stack. The fuel reformer has a foil wrapping and a cover member forming with the foil wrapping an enclosed structure.

Farooque, Mohammad (Huntington, CT); Novacco, Lawrence J. (Brookfield, CT); Allen, Jeffrey P. (Naugatuck, CT)

2001-01-01T23:59:59.000Z

324

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Parking Incentive Programs to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking Incentive Programs on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking Incentive Programs on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking Incentive Programs on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking Incentive Programs on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking Incentive Programs on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Parking Incentive Programs on AddThis.com... More in this section...

325

Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fueling Alternative Fueling Infrastructure Tax Credit for Businesses to someone by E-mail Share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Businesses on Facebook Tweet about Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Businesses on Twitter Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Businesses on Google Bookmark Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Businesses on Delicious Rank Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Businesses on Digg Find More places to share Alternative Fuels Data Center: Alternative Fueling Infrastructure Tax Credit for Businesses on AddThis.com...

326

Alternative Fuels Data Center: Alternative Fuel Research and Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Research and Development Funding to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Research and Development Funding on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

327

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on AddThis.com... More in this section... Federal

328

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Conversion Registration to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Registration on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Registration on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Registration on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Registration on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Registration on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Conversion Registration on AddThis.com... More in this section... Federal State

329

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on AddThis.com... More in this section... Federal

330

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition Requirements on AddThis.com... More in this section... Federal

331

Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Advanced Vehicle Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on AddThis.com...

332

Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Infrastructure Development on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Locations Infrastructure Development Business Case Equipment Options

333

Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Advanced Vehicle Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on AddThis.com...

334

Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Advanced Vehicle Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Advanced Vehicle Acquisition Requirements on AddThis.com...

335

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Manufacturer Tax Credit on AddThis.com... More in this section... Federal State

336

Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Fueling Infrastructure Development on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives

337

Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Use Alternative Fuel Use and Vehicle Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Use and Vehicle Acquisition Requirements on AddThis.com... More in this section...

338

NUCLEAR REACTOR FUEL-BREEDER FUEL ELEMENT  

DOE Patents (OSTI)

A fuel-breeder fuel element was developed for a nuclear reactor wherein discrete particles of fissionable material are dispersed in a matrix of fertile breeder material. The fuel element combines the advantages of a dispersion type and a breeder-type. (AEC)

Currier, E.L. Jr.; Nicklas, J.H.

1962-08-14T23:59:59.000Z

339

FCT Fuel Cells: Fuel Cell R&D Activities  

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

Fuel Cell R&D Activities to someone by E-mail Share FCT Fuel Cells: Fuel Cell R&D Activities on Facebook Tweet about FCT Fuel Cells: Fuel Cell R&D Activities on Twitter Bookmark...

340

Estimation of the development possibility of the ABC/ATW fuel cycle based on LiF-BeF{sub 2} fuel salt. Part 2  

SciTech Connect

The aim of the first chapter was generalization of data on solubility and equilibrium states of fission product and actinide fluorides in fluoride salt melts-solvents and fuel composition melts based on LiF-BeF{sub 2} mixture which was proposed as fuel basis for ABC/ATW facility. The second chapter is devoted to description of processes proposed for the chemical-technological complex of the ABC/ATW facility and their physico-chemical peculiarities. The complex is responsible for the removal of fission products and actinides from irradiated fuel salt.

Bychkov, A.V.; Naumov, V.S. [State Scientific Center of Russian Federation, Dimitrovgrad (Russian Federation). Research Inst. of Atomic Reactors

1994-12-31T23:59:59.000Z

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


341

BioRenewable Chemicals and Solvents - Energy Innovation Portal  

98-21 and 98-22: Selective removal of fermentation inhibitors from aqueous biomass hydrolyzate allows for fuel and chemical production

342

PROCESSING OF MOLTEN SALT POWER REACTOR FUEL  

SciTech Connect

ABS> Fuel reprocessing methods are being investigated for molten salt nuclear reactors which use LiF--BeF/sub 2/ salt as a solvent for UF/sub 4/ and ThF/sub 4/. A liquid HF dissolution procedure coupled with fluorination has been developed for recovery of the uranium and LiF- BeF/sub 2/ solvent salt which is highly enriched in Li/sup 7/. The recovered salt is decontaminated in the process from the major reactor poisons; namely, rare earths and neptunium. A brief investigation of alternate methods, including oxide precipitation, partial freezing, and metal reduction, indicated that such methods may give some separation of the solvent salt from reactor poisons, but they do not appear to be sufficiently quantitative for a simple processing operation. Solubilities of LiF and BeF/sub 2/ in aqueous 70t0 100% HF are presented. The BeF/sub 2/ solubility is appreciably increased in the presence of water and large amounts of LiF. Salt solubilities of 150 g/liter are attainable. Tracer experiments indicate that rare earth solubilities, relative to LiF-- BeF/sub 2/ solvent salt solubility, increase from about 10/sup -4/ mole% in 98% HF to 0.003 mole% in 80% HF. Fluorination of uranium from LiF--BeF/sub 2/ salt was demonstrated. This appears feasible also for the recovery of the relatively small ccncentration of uranium produced in the LiF- BeF/sub 2/ThF/sub 4/ blanket. A proposed chemical flowsheet is presented on the basis of this exploratory work as applied to the semicontinuous processing of a 600 Mw power reactor. (auth)

Campbell, D.O.; Cathers, G.I.

1959-04-01T23:59:59.000Z

343

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

AFDC AFDC Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Alternative Fuels Data Center: Page Not Found Skip to Content Eere_header_logo U.S. Department of Energy Energy Efficiency and Renewable Energy EERE Home | Programs & Offices | Consumer Information Alternative Fuels Data Center Search Search Help Alternative Fuels Data Center Fuels & Vehicles Biodiesel | Diesel Vehicles

344

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Hydrogen » Laws & Incentives Hydrogen » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Hydrogen Basics Benefits & Considerations Stations Vehicles Laws & Incentives Federal Laws and Incentives for Hydrogen Fuel Cells The list below contains summaries of all Federal laws and incentives related to Hydrogen Fuel Cells. Incentives Alternative Fuel Tax Exemption Alternative fuels used in a manner that the Internal Revenue Service (IRS)

345

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Conserve Fuel » Laws & Incentives Conserve Fuel » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Biodiesel Electricity Ethanol Hydrogen Natural Gas Propane Emerging Fuels Fuel Prices Federal Laws and Incentives for Idle Reduction The list below contains summaries of all Federal laws and incentives related to Idle Reduction. Incentives Idle Reduction Technology Excise Tax Exemption Qualified on-board idle reduction devices and advanced insulation are

346

Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

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

347

Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel and Fuel and Fuel-Efficient Vehicle Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Tax Credit on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Tax Credit on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Tax Credit on AddThis.com... More in this section... Federal State Advanced Search

348

Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Low Carbon Fuel and Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement to someone by E-mail Share Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement on Facebook Tweet about Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement on Twitter Bookmark Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement on Google Bookmark Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement on Delicious Rank Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement on Digg Find More places to share Alternative Fuels Data Center: Low Carbon Fuel and Fuel-Efficient Vehicle Acquisition Requirement on AddThis.com...

349

Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel-Efficient and Fuel-Efficient and Alternative Fuel Vehicle Use to someone by E-mail Share Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Facebook Tweet about Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Twitter Bookmark Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Google Bookmark Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Delicious Rank Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on Digg Find More places to share Alternative Fuels Data Center: Fuel-Efficient and Alternative Fuel Vehicle Use on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

350

Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Fuel Rates Natural Gas Fuel Rates and Alternative Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fuel Rates and Alternative Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search

351

Precious Metal Recovery from Fuel Cell MEA's  

DOE Green Energy (OSTI)

One of the next-generation power sources is the proton exchange membrane (PEM) fuel cell, which runs on pure hydrogen or hydrogen-rich reformate. At the heart of the PEM fuel cell is a membrane electrode assembly (MEA). The MEA is a laminate composed of electrode layers sandwiched between outer layers, fabricated from either carbon fiber or fabric and which control the diffusion of reactant gases, and the inner polymer mebrane. Hydrogen is oxidized at the anode to form protons, which migrate through the membrane and react with oxygen at the cathode to form water. In this type of fuel cell, platinum catalyzes the reactions at both electrodes. Realization of a future that includes ubiquitous use of hydrogen fuel cell-powered vehicles will be partially contingent on a process for recycling components of the fuel cell membrane electrode assemblies. In aggregate, the platinum used for the fuel cell will represent a large pool of this precious metal, and the efficient recycling of Pt from MEA's will be a cost-enabling factor for success of this technology. Care must be taken in the reclamation process because of the presence of fluoropolymers in the MEA. While Pt is normally recovered with high yield, the combustion process commonly applied to remove an organic matrix will also liberate a large volume of HF, a gas which is both toxic and corrosive. Carbonyl fluoride, which has a recommended exposure limit of 2ppmv, is another undesirable product of fluoroploymer combustion. In 2003, the Department of Energy awarded Engelhard Corporation an 80% cost share grant for a five-year project budgeted at $5.9MM. The principal objective is reclaiming platinum from fuel cell MEA's without producing fluorine-containing emissions. Over the last three years, Engelhard has approached the problem from several directions in balancing the two goals: a commercially-viable recycling process and an environmentally favorable one. Working with both fresh and aged fuel cells, it has been shown that precious metals can be liberated at high yield using microwave assisted acid digestion, but exposure of the gas diffusion electrode surfaces is required. A low-cost solvent-stripping process has been identified for two geometries of fuel cell MEA's: GDL and GDE. This paper will detail progress made in realizing a practical, "green" process for recovery of Pt from PEM fuel cell MEA's

Lawrence Shore

2006-11-16T23:59:59.000Z

352

Alternative Fuels Data Center: Filling CNG Fuel Tanks  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Filling CNG Fuel Tanks Filling CNG Fuel Tanks to someone by E-mail Share Alternative Fuels Data Center: Filling CNG Fuel Tanks on Facebook Tweet about Alternative Fuels Data Center: Filling CNG Fuel Tanks on Twitter Bookmark Alternative Fuels Data Center: Filling CNG Fuel Tanks on Google Bookmark Alternative Fuels Data Center: Filling CNG Fuel Tanks on Delicious Rank Alternative Fuels Data Center: Filling CNG Fuel Tanks on Digg Find More places to share Alternative Fuels Data Center: Filling CNG Fuel Tanks on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions Maintenance & Safety Fuel System & Cylinders Fuel Safety Traffic Accident Filling CNG Tanks Laws & Incentives Filling CNG Fuel Tanks Unlike liquid fuel, which consistently holds about the same volume of fuel

353

Alternative Fuels Data Center: Fuel-Efficient Vehicle Acquisition and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel-Efficient Vehicle Fuel-Efficient Vehicle Acquisition and Alternative Fuel Use Requirements to someone by E-mail Share Alternative Fuels Data Center: Fuel-Efficient Vehicle Acquisition and Alternative Fuel Use Requirements on Facebook Tweet about Alternative Fuels Data Center: Fuel-Efficient Vehicle Acquisition and Alternative Fuel Use Requirements on Twitter Bookmark Alternative Fuels Data Center: Fuel-Efficient Vehicle Acquisition and Alternative Fuel Use Requirements on Google Bookmark Alternative Fuels Data Center: Fuel-Efficient Vehicle Acquisition and Alternative Fuel Use Requirements on Delicious Rank Alternative Fuels Data Center: Fuel-Efficient Vehicle Acquisition and Alternative Fuel Use Requirements on Digg Find More places to share Alternative Fuels Data Center:

354

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Acquisition and Alternative Fuel Use Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Alternative Fuel Use Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Alternative Fuel Use Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Alternative Fuel Use Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Alternative Fuel Use Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Acquisition and Alternative Fuel Use Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative

355

Alternative Fuels Data Center: xTL Fuels  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

xTL Fuels to someone xTL Fuels to someone by E-mail Share Alternative Fuels Data Center: xTL Fuels on Facebook Tweet about Alternative Fuels Data Center: xTL Fuels on Twitter Bookmark Alternative Fuels Data Center: xTL Fuels on Google Bookmark Alternative Fuels Data Center: xTL Fuels on Delicious Rank Alternative Fuels Data Center: xTL Fuels on Digg Find More places to share Alternative Fuels Data Center: xTL Fuels on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol P-Series Renewable Natural Gas xTL Fuels xTL Fuels Synthetic liquid transportation fuels, collectively known as xTL fuels, are produced through specialized conversion processes. These production methods, including the Fischer-Tropsch process, produce fuels from carbon-based feedstocks, such as biomass, coal, or natural gas, and can

356

Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure  

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

International Hydrogen International Hydrogen Fuel and Pressure Vessel Forum to someone by E-mail Share Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure Vessel Forum on Facebook Tweet about Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure Vessel Forum on Twitter Bookmark Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure Vessel Forum on Google Bookmark Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure Vessel Forum on Delicious Rank Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure Vessel Forum on Digg Find More places to share Fuel Cell Technologies Office: International Hydrogen Fuel and Pressure Vessel Forum on AddThis.com... Publications Program Publications Technical Publications

357

Alternative Fuels Data Center: Installation of Alternative Fuel Components  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Installation of Installation of Alternative Fuel Components in Vehicles to someone by E-mail Share Alternative Fuels Data Center: Installation of Alternative Fuel Components in Vehicles on Facebook Tweet about Alternative Fuels Data Center: Installation of Alternative Fuel Components in Vehicles on Twitter Bookmark Alternative Fuels Data Center: Installation of Alternative Fuel Components in Vehicles on Google Bookmark Alternative Fuels Data Center: Installation of Alternative Fuel Components in Vehicles on Delicious Rank Alternative Fuels Data Center: Installation of Alternative Fuel Components in Vehicles on Digg Find More places to share Alternative Fuels Data Center: Installation of Alternative Fuel Components in Vehicles on AddThis.com... More in this section... Federal

358

Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Compressed Natural Gas Compressed Natural Gas Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations on Google Bookmark Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations on Delicious Rank Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Compressed Natural Gas Fueling Stations on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Locations Infrastructure Development Compressed Natural Gas Stations

359

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Funding to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Funding on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Funding on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Funding on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Funding on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Funding on Digg Find More places to share Alternative Fuels Data Center: Alternative

360

Alternative Fuels Data Center: Authorization for Alternative Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Authorization for Authorization for Alternative Fuel Infrastructure Incentives to someone by E-mail Share Alternative Fuels Data Center: Authorization for Alternative Fuel Infrastructure Incentives on Facebook Tweet about Alternative Fuels Data Center: Authorization for Alternative Fuel Infrastructure Incentives on Twitter Bookmark Alternative Fuels Data Center: Authorization for Alternative Fuel Infrastructure Incentives on Google Bookmark Alternative Fuels Data Center: Authorization for Alternative Fuel Infrastructure Incentives on Delicious Rank Alternative Fuels Data Center: Authorization for Alternative Fuel Infrastructure Incentives on Digg Find More places to share Alternative Fuels Data Center: Authorization for Alternative Fuel Infrastructure Incentives on AddThis.com...

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


361

Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Compressed Natural Gas Compressed Natural Gas (CNG) Fueling Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Development on AddThis.com...

362

Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Compressed Natural Gas Compressed Natural Gas (CNG) Fueling Infrastructure Inspection to someone by E-mail Share Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Inspection on Facebook Tweet about Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Inspection on Twitter Bookmark Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Inspection on Google Bookmark Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Inspection on Delicious Rank Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Inspection on Digg Find More places to share Alternative Fuels Data Center: Compressed Natural Gas (CNG) Fueling Infrastructure Inspection on AddThis.com...

363

Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text  

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

Delivery and Delivery and Fueling (Text Alternative Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on AddThis.com... Publications Program Publications

364

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) and Infrastructure Rebate Program Establishment to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Infrastructure Rebate Program Establishment on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Infrastructure Rebate Program Establishment on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Infrastructure Rebate Program Establishment on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Infrastructure Rebate Program Establishment on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Infrastructure Rebate Program Establishment on Digg Find More places to share Alternative Fuels Data Center: Alternative

365

Alternative Fuels Data Center: Provision for Alternative Fuels Corridor  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Provision for Provision for Alternative Fuels Corridor Pilot Projects to someone by E-mail Share Alternative Fuels Data Center: Provision for Alternative Fuels Corridor Pilot Projects on Facebook Tweet about Alternative Fuels Data Center: Provision for Alternative Fuels Corridor Pilot Projects on Twitter Bookmark Alternative Fuels Data Center: Provision for Alternative Fuels Corridor Pilot Projects on Google Bookmark Alternative Fuels Data Center: Provision for Alternative Fuels Corridor Pilot Projects on Delicious Rank Alternative Fuels Data Center: Provision for Alternative Fuels Corridor Pilot Projects on Digg Find More places to share Alternative Fuels Data Center: Provision for Alternative Fuels Corridor Pilot Projects on AddThis.com... More in this section... Federal

366

Alternative Fuels Data Center: Utility District Natural Gas Fueling Station  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Utility District Utility District Natural Gas Fueling Station Regulation to someone by E-mail Share Alternative Fuels Data Center: Utility District Natural Gas Fueling Station Regulation on Facebook Tweet about Alternative Fuels Data Center: Utility District Natural Gas Fueling Station Regulation on Twitter Bookmark Alternative Fuels Data Center: Utility District Natural Gas Fueling Station Regulation on Google Bookmark Alternative Fuels Data Center: Utility District Natural Gas Fueling Station Regulation on Delicious Rank Alternative Fuels Data Center: Utility District Natural Gas Fueling Station Regulation on Digg Find More places to share Alternative Fuels Data Center: Utility District Natural Gas Fueling Station Regulation on AddThis.com... More in this section... Federal

367

Alternative Fuels Data Center: School District Alternative Fuel Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School District School District Alternative Fuel Vehicle Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: School District Alternative Fuel Vehicle Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: School District Alternative Fuel Vehicle Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: School District Alternative Fuel Vehicle Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: School District Alternative Fuel Vehicle Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: School District Alternative Fuel Vehicle Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: School District Alternative Fuel Vehicle Acquisition Requirements on

368

Fuel Cell Technologies Office: Fuel Cell Technical Publications  

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

Cell Technical Cell Technical Publications to someone by E-mail Share Fuel Cell Technologies Office: Fuel Cell Technical Publications on Facebook Tweet about Fuel Cell Technologies Office: Fuel Cell Technical Publications on Twitter Bookmark Fuel Cell Technologies Office: Fuel Cell Technical Publications on Google Bookmark Fuel Cell Technologies Office: Fuel Cell Technical Publications on Delicious Rank Fuel Cell Technologies Office: Fuel Cell Technical Publications on Digg Find More places to share Fuel Cell Technologies Office: Fuel Cell Technical Publications on AddThis.com... Publications Program Publications Technical Publications Hydrogen Fuel Cells Safety, Codes & Standards Market Analysis Educational Publications Newsletter Program Presentations Multimedia Conferences & Meetings

369

Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Efficient Driving Efficient Driving Behaviors to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Delicious Rank Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on Digg Find More places to share Alternative Fuels Data Center: Efficient Driving Behaviors to Conserve Fuel on AddThis.com... More in this section... Idle Reduction Parts & Equipment Maintenance Driving Behavior Management Strategies

370

Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Aftermarket Aftermarket Alternative Fuel Vehicle (AFV) Conversions to someone by E-mail Share Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV) Conversions on Facebook Tweet about Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV) Conversions on Twitter Bookmark Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV) Conversions on Google Bookmark Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV) Conversions on Delicious Rank Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV) Conversions on Digg Find More places to share Alternative Fuels Data Center: Aftermarket Alternative Fuel Vehicle (AFV) Conversions on AddThis.com... More in this section... Federal State

371

Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Promulgation of Promulgation of Renewable Fuel Storage Tank Regulations to someone by E-mail Share Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank Regulations on Facebook Tweet about Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank Regulations on Twitter Bookmark Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank Regulations on Google Bookmark Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank Regulations on Delicious Rank Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank Regulations on Digg Find More places to share Alternative Fuels Data Center: Promulgation of Renewable Fuel Storage Tank Regulations on AddThis.com... More in this section... Federal

372

Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Municipal Alternative Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements to someone by E-mail Share Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements on Facebook Tweet about Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements on Twitter Bookmark Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements on Google Bookmark Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements on Delicious Rank Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements on Digg Find More places to share Alternative Fuels Data Center: Municipal Alternative Fuel Vehicle (AFV) Acquisition Requirements on AddThis.com...

373

Alternative Fuels Data Center: Metropolitan Utilities District Fuels  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Metropolitan Utilities Metropolitan Utilities District Fuels Vehicles With Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Metropolitan Utilities District Fuels Vehicles With Natural Gas on Facebook Tweet about Alternative Fuels Data Center: Metropolitan Utilities District Fuels Vehicles With Natural Gas on Twitter Bookmark Alternative Fuels Data Center: Metropolitan Utilities District Fuels Vehicles With Natural Gas on Google Bookmark Alternative Fuels Data Center: Metropolitan Utilities District Fuels Vehicles With Natural Gas on Delicious Rank Alternative Fuels Data Center: Metropolitan Utilities District Fuels Vehicles With Natural Gas on Digg Find More places to share Alternative Fuels Data Center: Metropolitan Utilities District Fuels Vehicles With Natural Gas on

374

Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives -  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Propane Infrastructure Propane Infrastructure and Fuel Incentives - Boulden Propane to someone by E-mail Share Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives - Boulden Propane on Facebook Tweet about Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives - Boulden Propane on Twitter Bookmark Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives - Boulden Propane on Google Bookmark Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives - Boulden Propane on Delicious Rank Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives - Boulden Propane on Digg Find More places to share Alternative Fuels Data Center: Propane Infrastructure and Fuel Incentives - Boulden Propane on AddThis.com...

375

Alternative Fuels Data Center: Agriculturally-Derived Fuel Production  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Derived Derived Fuel Production Facility Loan Guarantees to someone by E-mail Share Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Facebook Tweet about Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Twitter Bookmark Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Google Bookmark Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Delicious Rank Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on Digg Find More places to share Alternative Fuels Data Center: Agriculturally-Derived Fuel Production Facility Loan Guarantees on AddThis.com...

376

A fuel cell overview  

SciTech Connect

This paper is an overview of the fuel cell as an efficient and environmentally benign energy conversion technology. The topics of the paper include their physical arrangement, types of fuel cells, status of commercial development, applications of the fuel cell power plants and comparison with existing alternatives, and good design practice for fuel cell safety.

Krumpelt, M. [Argonne National Lab., IL (United States); Reiser, C.

1994-10-01T23:59:59.000Z

377

Integrated fuel processor development.  

DOE Green Energy (OSTI)

The Department of Energy's Office of Advanced Automotive Technologies has been supporting the development of fuel-flexible fuel processors at Argonne National Laboratory. These fuel processors will enable fuel cell vehicles to operate on fuels available through the existing infrastructure. The constraints of on-board space and weight require that these fuel processors be designed to be compact and lightweight, while meeting the performance targets for efficiency and gas quality needed for the fuel cell. This paper discusses the performance of a prototype fuel processor that has been designed and fabricated to operate with liquid fuels, such as gasoline, ethanol, methanol, etc. Rated for a capacity of 10 kWe (one-fifth of that needed for a car), the prototype fuel processor integrates the unit operations (vaporization, heat exchange, etc.) and processes (reforming, water-gas shift, preferential oxidation reactions, etc.) necessary to produce the hydrogen-rich gas (reformate) that will fuel the polymer electrolyte fuel cell stacks. The fuel processor work is being complemented by analytical and fundamental research. With the ultimate objective of meeting on-board fuel processor goals, these studies include: modeling fuel cell systems to identify design and operating features; evaluating alternative fuel processing options; and developing appropriate catalysts and materials. Issues and outstanding challenges that need to be overcome in order to develop practical, on-board devices are discussed.

Ahmed, S.; Pereira, C.; Lee, S. H. D.; Krumpelt, M.

2001-12-04T23:59:59.000Z

378

FUEL ROD CLUSTERS  

DOE Patents (OSTI)

A cluster of nuclear fuel rods and a tubular casing therefor through which a coolant flows in heat-exchange contact with the fuel rods is described. The fuel rcds are held in the casing by virtue of the compressive force exerted between longitudinal ribs of the fuel rcds and internal ribs of the casing or the internal surfaces thereof.

Schultz, A.B.

1959-08-01T23:59:59.000Z

379

Advanced Fuel Reformer Development: Putting the 'Fuel' in Fuel...  

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

* Initial testing successfully completed * 1000 hrs of sub-scale durability completed (Target 8000). Shipboard Fuel Cell Workshop; Washington, D.C. March 2011 27 Benefits of...

380

Materials Susceptibility in Contaminated Alternative Fuel  

Science Conference Proceedings (OSTI)

... Jet Fuel certification ... 50% of fuel should be alterative fuel blends by 2025 Many alternative fuels have already been certified ...

2013-08-28T23:59:59.000Z

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


381

THE COMBUSTION OF SOLVENT REPINED COAL IN AN OPPOSED FLOW DIFFUSION FLAME  

E-Print Network (OSTI)

R.F. (1977). Combustion of coal in an opposed flow diffusionpulverized, solvent-refined coal. ASME Paper No. 76-WA/FU-6.OF SOLVENT REFINED COAL IN AN OPPOSED FLOW DIFFUSION FLAME*

Chin, W.K.

2011-01-01T23:59:59.000Z

382

Fuel cells seminar  

SciTech Connect

This year`s meeting highlights the fact that fuel cells for both stationary and transportation applications have reached the dawn of commercialization. Sales of stationary fuel cells have grown steadily over the past 2 years. Phosphoric acid fuel cell buses have been demonstrated in urban areas. Proton-exchange membrane fuel cells are on the verge of revolutionizing the transportation industry. These activities and many more are discussed during this seminar, which provides a forum for people from the international fuel cell community engaged in a wide spectrum of fuel cell activities. Discussions addressing R&D of fuel cell technologies, manufacturing and marketing of fuel cells, and experiences of fuel cell users took place through oral and poster presentations. For the first time, the seminar included commercial exhibits, further evidence that commercial fuel cell technology has arrived. A total of 205 papers is included in this volume.

1996-12-01T23:59:59.000Z

383

Fuel transfer system  

DOE Patents (OSTI)

A nuclear fuel bundle fuel transfer system includes a transfer pool containing water at a level above a reactor core. A fuel transfer machine therein includes a carriage disposed in the transfer pool and under the water for transporting fuel bundles. The carriage is selectively movable through the water in the transfer pool and individual fuel bundles are carried vertically in the carriage. In a preferred embodiment, a first movable bridge is disposed over an upper pool containing the reactor core, and a second movable bridge is disposed over a fuel storage pool, with the transfer pool being disposed therebetween. A fuel bundle may be moved by the first bridge from the reactor core and loaded into the carriage which transports the fuel bundle to the second bridge which picks up the fuel bundle and carries it to the fuel storage pool.

Townsend, Harold E. (Campbell, CA); Barbanti, Giancarlo (Cupertino, CA)

1994-01-01T23:59:59.000Z

384

Alternative Fuels Data Center: Alternative Fuel Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Fuel Excise Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax Distributors who sell or use motor fuel, including special fuels, are subject to an excise tax of $0.075 per gallon. Motor fuels that are not

385

Donor solvent coal liquefaction with bottoms recycle at elevated pressure  

DOE Patents (OSTI)

An improved process for liquefying solid carbonaceous materials wherein increased naphtha yields are achieved by effecting the liquefaction at a pressure within the range from about 1750 to about 2800 psig in the presence of recycled bottoms and a hydrogen-donor solvent containing at least 0.8 wt % donatable hydrogen. The liquefaction is accomplished at a temperature within the range from about 700.degree. to about 950.degree. F. The coal:bottoms ratio in the feed to liquefaction will be within the range from about 1:1 to about 5:1 and the solvent or diluent to total solids ratio will be at least 1.5:1 and preferably within the range from about 1.6:1 to about 3:1. The yield of naphtha boiling range materials increases as the pressure increases but generally reaches a maximum at a pressure within the range from about 2000 to about 2500 psig.

Bauman, Richard F. (Houston, TX); Taunton, John W. (Seabrook, TX); Anderson, George H. (Houston, TX); Trachte, Ken L. (Baytown, TX); Hsia, Steve J. (Friendswood, TX)

1982-01-01T23:59:59.000Z

386

PREVENTION OF SCALE FORMATION IN URANIUM SOLVENT EXTRACTOR  

DOE Patents (OSTI)

A method for preventing the formation of scale in uranium solvent extraction apparatus is presented. The scale, consisting chiefly of precipitated silica and the sulfates uf calcium and lead, may be prevented by a combination of measures, chiefly by prior heating and agitation to crystallize and remove silica, and by a maintenance of uranyl nitrate concentration in the feed and extractant above certain levels to increase the solubility of the calcium and lead sulfates.

Delaplaine, J.W.

1957-11-01T23:59:59.000Z

387

Process for separation of the rare earths by solvent extraction  

DOE Patents (OSTI)

Production rates for solvent extraction separation of the rare earths and yttrium from each other can be improved by the substitution of di(2-ethylhexyl) mono-thiophosphoric acid for di(2-ethylhexyl) phosphoric acid. The di(2-ethylhexyl) mono-thiophosphoric acid does not form an insoluble polymer at approximately 50% saturation as does the former extractant, permitting higher feed solution concentration and thus greater throughput.

Mason, George W. (Clarendon Hills, IL); Lewey, Sonia (Joliet, IL)

1977-04-05T23:59:59.000Z

388

Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Use Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Use Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Use Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Use Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Use Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Use Requirements on Digg Find More places to share Alternative Fuels Data Center: Alternative

389

Solvent control of crack dynamics in a reversible hydrogel  

E-Print Network (OSTI)

The resistance to fracture of reversible biopolymer hydrogels is an important control factor of the cutting/slicing and eating characteristics of food gels. It is also critical for their utilization in tissue engineering, for which mechanical protection of encapsulated components is needed. Its dependence on loading rate and, recently, on the density and strength of cross-links has been investigated. But no attention was paid so far to solvent nor to environment effects. Here we report a systematic study of crack dynamics in gels of gelatin in water/glycerol mixtures. We show on this model system that: (i) increasing solvent viscosity slows down cracks; (ii) soaking with solvent increases markedly gel fragility; (iii) tuning the viscosity of the (miscible) environmental liquid affects crack propagation via diffusive invasion of the crack tip vicinity. The results point toward the fact that fracture occurs by viscoplastic chain pull-out. This mechanism, as well as the related phenomenology, should be common to all reversibly cross-linked (physical) gels.

Tristan Baumberger; Christiane Caroli; David Martina

2006-05-16T23:59:59.000Z

390

Motion planning for robotic spray cleaning with environmentally safe solvents  

SciTech Connect

Automatic motion planning of a spray cleaning robot with collision avoidance is presented in this paper. In manufacturing environments, electronic and mechanical components are traditionally cleaned by spraying or dipping them using chlorofluorocarbon (CFC) solvents. As new scientific data show that such solvents are major causes for stratospheric ozone depletion, an alternate cleaning method is needed. Part cleaning with aqueous solvents is environmentally safe, but can require precision spraying at high pressures for extended time periods. Operator fatigue during manual spraying can decrease the quality of the cleaning process. By spraying with a robotic manipulator, the necessary spray accuracy and consistency to manufacture highreliability components can be obtained. Our motion planner was developed to automatically generate motions for spraying robots based on the part geometry and cleaning process parameters. For spraying paint and other coatings a geometric description of the parts and robot may be sufficient for motion planning, since coatings are usually done over the visible surfaces. For spray cleaning, the requirement to reach hidden surfaces necessitates the addition of a rule-based method to the geometric motion planning.

Hwang, Yong K.; Meirans, L.; Drotning, W.D.

1993-09-01T23:59:59.000Z

391

Argonne TTRDC - TransForum v10n1 - Fuel Consumption vs. Fuel...  

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

A Great Debate: Fuel Consumption versus Fuel Economy Graphs for Fuel Consumption vs. Fuel Economy What is the difference between fuel consumption and fuel economy? In Europe,...

392

Alternative Fuels Data Center: Reduced Compressed Natural Gas (CNG) Fueling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Reduced Compressed Reduced Compressed Natural Gas (CNG) Fueling Infrastructure Lease - AGL to someone by E-mail Share Alternative Fuels Data Center: Reduced Compressed Natural Gas (CNG) Fueling Infrastructure Lease - AGL on Facebook Tweet about Alternative Fuels Data Center: Reduced Compressed Natural Gas (CNG) Fueling Infrastructure Lease - AGL on Twitter Bookmark Alternative Fuels Data Center: Reduced Compressed Natural Gas (CNG) Fueling Infrastructure Lease - AGL on Google Bookmark Alternative Fuels Data Center: Reduced Compressed Natural Gas (CNG) Fueling Infrastructure Lease - AGL on Delicious Rank Alternative Fuels Data Center: Reduced Compressed Natural Gas (CNG) Fueling Infrastructure Lease - AGL on Digg Find More places to share Alternative Fuels Data Center: Reduced

393

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Insurance Discount to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Insurance Discount on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Insurance Discount on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Insurance Discount on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Insurance Discount on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) and Hybrid Electric Vehicle (HEV) Insurance Discount on Digg

394

Automobile Buyer Decisions about Fuel Economy and Fuel Efficiency  

E-Print Network (OSTI)

Automotive Technology and Fuel Economy Trends: 1975 Throughof the Corporate Average Fuel Economy Standards. EconomicImplications for Fuel Economy Policy. Presentation to SAE

Kurani, Ken; Turrentine, Thomas

2004-01-01T23:59:59.000Z

395

Fuel Cell Technologies Office: Fuel Cell Technologies Office...  

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

Information Resources Printable Version Share this resource Send a link to Fuel Cell Technologies Office: Fuel Cell Technologies Office Newsletter to someone by E-mail Share Fuel...

396

Fuel Cell Technologies Office: Fuel Cell Technologies Office...  

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

November 2012 to someone by E-mail Share Fuel Cell Technologies Office: Fuel Cell Technologies Office Newsletter: November 2012 on Facebook Tweet about Fuel Cell Technologies...

397

Fuel Cell Technologies Office: Fuel Cell Technologies Office...  

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

Newsletter Archives to someone by E-mail Share Fuel Cell Technologies Office: Fuel Cell Technologies Office Newsletter Archives on Facebook Tweet about Fuel Cell Technologies...

398

Fuel Cell Technologies Office: Subscribe to the Fuel Cell Technologies...  

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

Subscribe to the Fuel Cell Technologies Office Newsletter to someone by E-mail Share Fuel Cell Technologies Office: Subscribe to the Fuel Cell Technologies Office Newsletter on...

399

NREL: Vehicles and Fuels Research - Advanced Combustion and Fuels...  

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

Advanced Combustion and Fuels Projects NREL's advanced combustion and fuels projects bridge fundamental chemical kinetics and engine research to investigate how new vehicle fuels...

400

Fuel Cell Technologies Office: Fuel Cells for Portable Power...  

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

for Portable Power Workshop to someone by E-mail Share Fuel Cell Technologies Office: Fuel Cells for Portable Power Workshop on Facebook Tweet about Fuel Cell Technologies...

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


401

Jet Fuel Supply/Price Outlook - Fueling the Recovery  

U.S. Energy Information Administration (EIA)

Jet Fuel Supply/Price Outlook: Fueling the Recovery Energy Information Administration Presentation to 4th International Jet Fuel Conference February ...

402

Alternative Fuels Data Center: Propane Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Infrastructure Development to someone by E-mail Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Propane Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Propane Fueling Infrastructure Development on AddThis.com... More in this section... Propane Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives

403

Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Infrastructure Development to someone by E-mail Infrastructure Development to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Google Bookmark Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Delicious Rank Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development on AddThis.com... More in this section... Biodiesel Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives

404

Monthly 2008 Utility and Nonutility Fuel Receipts and Fuel Quality...  

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

Tags fossil fuel receipts, coal receipts, oil receipts, gas receipts, fossil fuel consumption, electricity generating fuel Dataset Ratings Overall 0 No votes yet Data...

405

DEMONSTRATION OF THE NEXT-GENERATION CAUSTIC-SIDE SOLVENT EXTRACTION SOLVENT WITH 2-CM CENTRIGUGAL CONTRACTORS USING TANK 49H WASTE AND WASTE SIMULANT  

Science Conference Proceedings (OSTI)

Researchers successfully demonstrated the chemistry and process equipment of the Caustic-Side Solvent Extraction (CSSX) flowsheet using MaxCalix for the decontamination of high level waste (HLW). The demonstration was completed using a 12-stage, 2-cm centrifugal contactor apparatus at the Savannah River National Laboratory (SRNL). This represents the first CSSX process demonstration of the MaxCalix solvent system with Savannah River Site (SRS) HLW. Two tests lasting 24 and 27 hours processed non-radioactive simulated Tank 49H waste and actual Tank 49H HLW, respectively. A solvent extraction system for removal of cesium from alkaline solutions was developed utilizing a novel solvent invented at the Oak Ridge National Laboratory (ORNL). This solvent consists of a calix[4]arene-crown-6 extractant dissolved in an inert hydrocarbon matrix. A modifier is added to the solvent to enhance the extraction power of the calixarene and to prevent the formation of a third phase. An additional additive is used to improve stripping performance and to mitigate the effects of any surfactants present in the feed stream. The process that deploys this solvent system is known as Caustic Side Solvent Extraction (CSSX). The solvent system has been deployed at the Savannah River Site (SRS) in the Modular CSSX Unit (MCU) since 2008.

Pierce, R.; Peters, T.; Crowder, M.; Pak, D.; Fink, S.; Blessing, R.; Washington, A.; Caldwell, T.

2011-11-29T23:59:59.000Z

406

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption Alternative fuels used in a manner that the Internal Revenue Service (IRS) deems as nontaxable are exempt from federal fuel taxes. Common nontaxable

407

Alternative Fuels Data Center: Low Carbon Fuel Standard  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Low Carbon Fuel Low Carbon Fuel Standard to someone by E-mail Share Alternative Fuels Data Center: Low Carbon Fuel Standard on Facebook Tweet about Alternative Fuels Data Center: Low Carbon Fuel Standard on Twitter Bookmark Alternative Fuels Data Center: Low Carbon Fuel Standard on Google Bookmark Alternative Fuels Data Center: Low Carbon Fuel Standard on Delicious Rank Alternative Fuels Data Center: Low Carbon Fuel Standard on Digg Find More places to share Alternative Fuels Data Center: Low Carbon Fuel Standard on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Low Carbon Fuel Standard Low Carbon Fuel Standard California's Low Carbon Fuel Standard (LCFS) Program requires a reduction in the carbon intensity of transportation

408

Alternative Fuels Data Center: Vehicle Acquisition and Fuel Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle Acquisition Vehicle Acquisition and Fuel Use Requirements for State and Alternative Fuel Provider Fleets to someone by E-mail Share Alternative Fuels Data Center: Vehicle Acquisition and Fuel Use Requirements for State and Alternative Fuel Provider Fleets on Facebook Tweet about Alternative Fuels Data Center: Vehicle Acquisition and Fuel Use Requirements for State and Alternative Fuel Provider Fleets on Twitter Bookmark Alternative Fuels Data Center: Vehicle Acquisition and Fuel Use Requirements for State and Alternative Fuel Provider Fleets on Google Bookmark Alternative Fuels Data Center: Vehicle Acquisition and Fuel Use Requirements for State and Alternative Fuel Provider Fleets on Delicious Rank Alternative Fuels Data Center: Vehicle Acquisition and Fuel Use Requirements for State and Alternative Fuel Provider Fleets on Digg

409

Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol Fuel Blend Tax Ethanol Fuel Blend Tax Rate to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Google Bookmark Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Delicious Rank Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fuel Blend Tax Rate on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Ethanol Fuel Blend Tax Rate The tax rate on fuel containing ethanol is $0.06 per gallon less than the tax rate on other motor fuels in certain geographic areas. This reduced

410

Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Vehicle (AFV) Decals to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle (AFV) Decals on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle (AFV) Decals An individual may place alternative fuel into the fuel tank of a motor

411

Alternative Fuels Data Center: Alternative Fuels Tax or Fee  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuels Tax Alternative Fuels Tax or Fee to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Google Bookmark Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Delicious Rank Alternative Fuels Data Center: Alternative Fuels Tax or Fee on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuels Tax or Fee on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuels Tax or Fee A state excise tax applies to special fuels at a rate of $0.25 per gallon on a gasoline gallon equivalent basis. Special fuels include compressed

412

Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel and Fuel and Vehicle Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel and Vehicle Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel and Vehicle Tax Liquid alternative fuels used to operate on-road vehicles are taxed at a rate of $0.175 per gallon. These fuels are taxed at the same rate as

413

Alternative Fuels Data Center: Natural Gas Fuel Safety  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Fuel Natural Gas Fuel Safety to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fuel Safety on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fuel Safety on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fuel Safety on Google Bookmark Alternative Fuels Data Center: Natural Gas Fuel Safety on Delicious Rank Alternative Fuels Data Center: Natural Gas Fuel Safety on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fuel Safety on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions Maintenance & Safety Fuel System & Cylinders Fuel Safety Traffic Accident Filling CNG Tanks Laws & Incentives Natural Gas Fuel Safety

414

Alternative Fuels Data Center: Natural Gas Fueling Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fueling Stations on Google Bookmark Alternative Fuels Data Center: Natural Gas Fueling Stations on Delicious Rank Alternative Fuels Data Center: Natural Gas Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fueling Stations on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Natural Gas Fueling Stations Photo of a compressed natural gas fueling station. Hundreds of compressed natural gas (CNG) fueling stations are available in

415

Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Exclusivity Fuel Exclusivity Contract Regulation to someone by E-mail Share Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Facebook Tweet about Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Twitter Bookmark Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Google Bookmark Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Delicious Rank Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on Digg Find More places to share Alternative Fuels Data Center: Fuel Exclusivity Contract Regulation on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Exclusivity Contract Regulation Motor fuel franchise dealers may obtain alternative fuels from a supplier

416

Alternative Fuels Data Center: Alternative Fuel Excise Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Excise Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Excise Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Excise Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Excise Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Excise Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Excise Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Excise Tax Compressed natural gas (CNG) motor fuel is subject to the state fuel excise tax at the rate of $0.30 per 120 cubic feet, measured at 14.73 pounds per

417

Advanced Fuels Synthesis  

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

Advanced Fuels Synthesis Advanced Fuels Synthesis Coal and Coal/Biomass to Liquids Advanced Fuels Synthesis The Advanced Fuels Synthesis Key Technology is focused on catalyst and reactor optimization for producing liquid hydrocarbon fuels from coal/biomass mixtures, supports the development and demonstration of advanced separation technologies, and sponsors research on novel technologies to convert coal/biomass to liquid fuels. Active projects within the program portfolio include the following: Fischer-Tropsch fuels synthesis Small Scale Coal Biomass Liquids Production Using Highly Selective Fischer Tropsch Catalyst Small Scale Pilot Plant for the Gasification of Coal and Coal/Biomass Blends and Conversion of Derived Syngas to Liquid Fuels Via Fischer-Tropsch Synthesis Coal Fuels Alliance: Design and Construction of Early Lead Mini Fischer-Tropsch Refinery

418

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel » Laws & Incentives Biodiesel » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Biodiesel Basics Benefits & Considerations Stations Vehicles Laws & Incentives Federal Laws and Incentives for Biodiesel The list below contains summaries of all Federal laws and incentives related to Biodiesel. Incentives Alternative Fuel Infrastructure Tax Credit Fueling equipment for natural gas, liquefied petroleum gas (propane),

419

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electricity » Laws & Incentives Electricity » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Electricity Basics Benefits & Considerations Stations Vehicles Laws & Incentives Federal Laws and Incentives for EVs The list below contains summaries of all Federal laws and incentives related to EVs. Incentives Alternative Fuel Infrastructure Tax Credit Fueling equipment for natural gas, liquefied petroleum gas (propane),

420

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Center to someone by E-mail Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Local Laws and Incentives There are a variety of local laws and incentives that support reducing U.S. petroleum consumption by encouraging or requiring individuals and/or public and private organizations to use alternative fuels, advanced vehicles, and strategies to decrease fuel use or increase fuel economy. Local city and county governments create such laws and incentives to ensure people use

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


421

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Propane » Laws & Incentives Propane » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Propane Basics Benefits & Considerations Stations Vehicles Laws & Incentives Federal Laws and Incentives for Propane (LPG) The list below contains summaries of all Federal laws and incentives related to Propane (LPG). Incentives Alternative Fuel Infrastructure Tax Credit Fueling equipment for natural gas, liquefied petroleum gas (propane),

422

FCT Fuel Cells: Basics  

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

Basics to someone by E-mail Basics to someone by E-mail Share FCT Fuel Cells: Basics on Facebook Tweet about FCT Fuel Cells: Basics on Twitter Bookmark FCT Fuel Cells: Basics on Google Bookmark FCT Fuel Cells: Basics on Delicious Rank FCT Fuel Cells: Basics on Digg Find More places to share FCT Fuel Cells: Basics on AddThis.com... Home Basics Current Technology DOE R&D Activities Quick Links Hydrogen Production Hydrogen Delivery Hydrogen Storage Technology Validation Manufacturing Codes & Standards Education Systems Analysis Contacts Basics Photo of a fuel cell stack A fuel cell uses the chemical energy of hydrogen to cleanly and efficiently produce electricity with water and heat as byproducts. (How much water?) Fuel cells are unique in terms of the variety of their potential applications; they can provide energy for systems as large as a utility

423

Dual Tank Fuel System  

DOE Patents (OSTI)

A dual tank fuel system has primary and secondary fuel tanks, with the primary tank including a filler pipe to receive fuel and a discharge line to deliver fuel to an engine, and with a balance pipe interconnecting the primary tank and the secondary tank. The balance pipe opens close to the bottom of each tank to direct fuel from the primary tank to the secondary tank as the primary tank is filled, and to direct fuel from the secondary tank to the primary tank as fuel is discharged from the primary tank through the discharge line. A vent line has branches connected to each tank to direct fuel vapor from the tanks as the tanks are filled, and to admit air to the tanks as fuel is delivered to the engine.

Wagner, Richard William (Albion, NY); Burkhard, James Frank (Churchville, NY); Dauer, Kenneth John (Avon, NY)

1999-11-16T23:59:59.000Z

424

Fuel injector system  

DOE Patents (OSTI)

A fuel injection system particularly adapted for injecting coal slurry fuels at high pressures includes an accumulator-type fuel injector which utilizes high-pressure pilot fuel as a purging fluid to prevent hard particles in the fuel from impeding the opening and closing movement of a needle valve, and as a hydraulic medium to hold the needle valve in its closed position. A fluid passage in the injector delivers an appropriately small amount of the ignition-aiding pilot fuel to an appropriate region of a chamber in the injector's nozzle so that at the beginning of each injection interval the first stratum of fuel to be discharged consists essentially of pilot fuel and thereafter mostly slurry fuel is injected.

Hsu, Bertrand D. (Erie, PA); Leonard, Gary L. (Schenctady, NY)

1988-01-01T23:59:59.000Z

425

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ethanol » Laws & Incentives Ethanol » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Vehicles Laws & Incentives Federal Laws and Incentives for Ethanol The list below contains summaries of all Federal laws and incentives related to Ethanol. Incentives Alternative Fuel Infrastructure Tax Credit Fueling equipment for natural gas, liquefied petroleum gas (propane),

426

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Center to someone by E-mail Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Recent Federal Actions This list includes recent federal actions, such as Federal Register notices and rulemaking actions, agency directives or agency communications, that are all publicly available. These actions relate to alternative fuels and vehicles, fuel blends, hybrid vehicles, and idle reduction and fuel economy measures. When rulemakings are finalized, they will move to the list of

427

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas » Laws & Incentives Natural Gas » Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center to someone by E-mail Share Alternative Fuels Data Center on Facebook Tweet about Alternative Fuels Data Center on Twitter Bookmark Alternative Fuels Data Center on Google Bookmark Alternative Fuels Data Center on Delicious Rank Alternative Fuels Data Center on Digg Find More places to share Alternative Fuels Data Center on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Laws & Incentives Federal Laws and Incentives for Natural Gas The list below contains summaries of all Federal laws and incentives related to Natural Gas. Incentives Alternative Fuel Infrastructure Tax Credit Fueling equipment for natural gas, liquefied petroleum gas (propane),

428

DIESEL FUEL LUBRICATION  

Science Conference Proceedings (OSTI)

The diesel fuel injector and pump systems contain many sliding interfaces that rely for lubrication upon the fuels. The combination of the poor fuel lubricity and extremely tight geometric clearance between the plunger and bore makes the diesel fuel injector vulnerable to scuffing damage that severely limits the engine life. In order to meet the upcoming stricter diesel emission regulations and higher engine efficiency requirements, further fuel refinements that will result in even lower fuel lubricity due to the removal of essential lubricating compounds, more stringent operation conditions, and tighter geometric clearances are needed. These are expected to increase the scuffing and wear vulnerability of the diesel fuel injection and pump systems. In this chapter, two approaches are discussed to address this issue: (1) increasing fuel lubricity by introducing effective lubricity additives or alternative fuels, such as biodiesel, and (2) improving the fuel injector scuffing-resistance by using advanced materials and/or surface engineering processes. The developing status of the fuel modification approach is reviewed to cover topics including fuel lubricity origins, lubricity improvers, alternative fuels, and standard fuel lubricity tests. The discussion of the materials approach is focused on the methodology development for detection of the onset of scuffing and evaluation of the material scuffing characteristics.

Qu, Jun [ORNL

2012-01-01T23:59:59.000Z

429

Alternative Fuels Data Center: Alternative Fuel Signage  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Signage The Ohio Turnpike Commission allows businesses to place their logos on directional signs within...

430

Hydrogen & Fuel Cells - Fuel Cell - Solid Oxide  

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

Electrolyzer Research and Development Solid Oxide Fuel Cells Solid oxide diagram In an SOFC, oxygen from air is reduced to ions at the cathode, which diffuse through the...

431

Fuel reforming for fuel cell application.  

E-Print Network (OSTI)

??xviii, 119 leaves : ill. ; 30 cm HKUST Call Number: Thesis CENG 2006 Hung Fossil fuels, such as natural gas, petroleum, and coal are (more)

Hung, Tak Cheong

2006-01-01T23:59:59.000Z

432

Fuel Cell Technologies Office: About  

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

variety of other fuels, including natural gas and renewable fuels such as methanol or biogas. Hydrogen and fuel cells can provide these benefits and address critical challenges in...

433

Arbor Fuel | Open Energy Information  

Open Energy Info (EERE)

Name Arbor Fuel Place Connecticut Zip CT 06030 Sector Biomass Product Arbor Fuel is developing micro-organisms to convert biomass into alternative fuels like biobutanol....

434

Energy Basics: Vehicles and Fuels  

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

more about: Alternative Fuels Alternative Vehicles For more information on fuels made from biomass, such as ethanol or biodiesel fuels, see the Biomass section: Biodiesel Ethanol...

435

NIST: NIF - PEM Fuel Cells  

Science Conference Proceedings (OSTI)

... Fuel cells are operationally equivalent to a battery. The reactants or fuel in a fuel cell can be replaced unlike a standard disposable or rechargeable ...

436

Fuel Cell Technologies Office: News  

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

Technologies Office: News on Twitter Bookmark Fuel Cell Technologies Office: News on Google Bookmark Fuel Cell Technologies Office: News on Delicious Rank Fuel Cell Technologies...

437

Fuel Cell Technologies Office: Webinars  

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

Webinars to someone by E-mail Share Fuel Cell Technologies Office: Webinars on Facebook Tweet about Fuel Cell Technologies Office: Webinars on Twitter Bookmark Fuel Cell...

438

Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel and Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Emissions Reduction Requirements to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Emissions Reduction Requirements on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Emissions Reduction Requirements on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Emissions Reduction Requirements on Google Bookmark Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Emissions Reduction Requirements on Delicious Rank Alternative Fuels Data Center: Alternative Fuel and Fuel-Efficient Vehicle Acquisition and Emissions Reduction Requirements on

439

Tests gauge LED sensors for fuel-dye measurements  

SciTech Connect

The goal of this work was to develop a low cost, robust sensor to allow direct measurement of Solvent Red 164 dye concentration in off-road fuel at refineries and fuel terminals. Optical absorption sensors based on light emitting diodes (LEDs) are rugged, low-cost, have low power consumption, and can be designed to be intrinsically safe.LED-based systems have been used in a variety of chemical detection applications including heavy metals, pH, CO2, and O2. The approach for this work was to develop a sensor that could be mounted on a pipeline sight glass, precluding the need for direct contact of the sensor with the fuel. Below is described the design and testing of three different LED/photodiode sensors utilizing reflectance spectrometry for the measurement of dye concentration.

Ozanich, Richard M.; Lucke, Richard B.; Melville, Angela M.; Wright, Bob W.

2009-10-19T23:59:59.000Z

440

Micro fuel cell  

SciTech Connect

An ambient temperature, liquid feed, direct methanol fuel cell device is under development. A metal barrier layer was used to block methanol crossover from the anode to the cathode side while still allowing for the transport of protons from the anode to the cathode. A direct methanol fuel cell (DMFC) is an electrochemical engine that converts chemical energy into clean electrical power by the direct oxidation of methanol at the fuel cell anode. This direct use of a liquid fuel eliminates the need for a reformer to convert the fuel to hydrogen before it is fed into the fuel cell.

Zook, L.A.; Vanderborgh, N.E. [Los Alamos National Lab., NM (United States); Hockaday, R. [Energy Related Devices Inc., Los Alamos, NM (United States)

1998-12-31T23:59:59.000Z

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


441

Alternative Fuels Data Center  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Virginia Incentives and Laws Virginia Incentives and Laws The following is a list of expired, repealed, and archived incentives, laws, regulations, funding opportunities, or other initiatives related to alternative fuels and vehicles, advanced technologies, or air quality. Alternative Fuel Public-Private Partnerships (PPPs) Expired: 01/31/2014 Archived: 03/01/2013 The Virginia Offices of the Secretary of Administration and the Secretary of Natural Resources released a PPP solicitation outlining their interest in forming partnerships with and among alternative fuel providers, infrastructure developers, vehicle manufacturers, and other alternative fuel industry stakeholders to expand fueling infrastructure and to support alternative fuel use in the commonwealth fleet. By May 2012, the Virginia

442

Biomedical studies on solvent refined coal (SRC-II) liquefaction materials: a status report  

SciTech Connect

This technical report summarizes the results of biomedical research effort on solvent refined coal (SRC) materials. The samples, described in the text, as well as samples of raw shale oil, crude petroleum, and some SRC-I materials were evaluated for biological activity in several different systems: (1) microbial mutagenesis (Ames assay), coupled to chemical characterization efforts, (2) in vitro mammalian cell toxicity and transformation, (3) epidermal carcinogenesis (skin painting) in mice, (4) acute and subchronic oral toxicity in rats, (5) developmental toxicity in rats, and (6) dosimetry and metabolism in rats. High boiling point materials (identified) showed significant mutagenic activity while lower boiling fractions from both processes were inactive; crude petroleum was also inactive, while raw shale oil showed only a low level of activity. Chemical characterization studies suggested that 3- and 4-ring primary aromatic amines are responsible for a large fraction of the mutagenic activity. Cultured mammalian cell studies showed that materials exhibiting a positive effect in the Ames system also caused mammalian cell transformation. The results of skin carcinogenesis studies in the mouse were generally consistent with those of the cellular studies. Light distillates were found to be moderately toxic after oral administration to rats. Fuel upgrading, process modification, and appropriate occupational/environmental controls may ameliorate some of the biological effects of SRC materials and other coal liquids of high boiling point. Low-boiling SRC liquids appear to have little biological effects in the assays employed. (LTN)

1979-10-01T23:59:59.000Z

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Alternative Fuels Data Center: Biodiesel Fuel Use Incentive  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use Incentive to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Google Bookmark Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Delicious Rank Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Fuel Use Incentive on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Fuel Use Incentive The Wisconsin Department of Public Instruction (DPI) may provide financial aid to school districts that use biodiesel fuel to operate school buses to

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Alternative Fuels Data Center: Alternative Fuel Use Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Use Alternative Fuel Use Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Use Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Use Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Use Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Use Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Use Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Use Requirement At least 50% of state vehicles using petroleum diesel fuel must use a

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Alternative Fuels Data Center: Alternative Fuel Tax Refund  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Refund to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Refund on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Refund on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Refund on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Refund on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Refund on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Refund on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Refund The Motor Fuel Tax Enforcement and Collection Division of the Nebraska Department of Revenue will refund taxes paid on compressed natural gas,

446

Alternative Fuels Data Center: Ethanol Fueling Station Locations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fueling Fueling Station Locations to someone by E-mail Share Alternative Fuels Data Center: Ethanol Fueling Station Locations on Facebook Tweet about Alternative Fuels Data Center: Ethanol Fueling Station Locations on Twitter Bookmark Alternative Fuels Data Center: Ethanol Fueling Station Locations on Google Bookmark Alternative Fuels Data Center: Ethanol Fueling Station Locations on Delicious Rank Alternative Fuels Data Center: Ethanol Fueling Station Locations on Digg Find More places to share Alternative Fuels Data Center: Ethanol Fueling Station Locations on AddThis.com... More in this section... Ethanol Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Ethanol Fueling Station Locations Find ethanol (E85) fueling stations near an address or ZIP code or along a

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Alternative Fuels Data Center: Alternative Fuel Labeling Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alternative Fuel Alternative Fuel Labeling Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Labeling Requirement on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Labeling Requirement Alternative fuel retailers must label retail dispensing units with the

448

Alternative Fuels Data Center: Alternative Fuel Tax Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Tax Fuel Tax Exemption to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Tax Exemption on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Tax Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Tax Exemption The retail sale, use, storage, and consumption of alternative fuels is exempt from the state retail sales and use tax. (Reference North Carolina

449

Alternative Fuels Data Center: Alternative Fuel Use Requirement  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Use Fuel Use Requirement to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Use Requirement on Facebook Tweet about Alternat