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Sample records for gasification facilities indiana

  1. EIS-0429: Indiana Gasification, LLC, Industrial Gasification Facility in

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rockport, IN and CO2 Pipeline | Department of Energy 9: Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, IN and CO2 Pipeline EIS-0429: Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, IN and CO2 Pipeline Documents Available for Download November 12, 2009 EIS-0429: Notice of Intent to Prepare an Environmental Impact Statement Construction and Startup of the Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, Indiana December

  2. EIS-0429: Indiana Gasification, LLC, Industrial Gasification...

    Energy Savers

    Facility in Rockport, IN and CO2 Pipeline EIS-0429: Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, IN and CO2 Pipeline Documents Available for Download ...

  3. Indiana

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana

  4. EIS-0429: Department of Energy Loan Guarantee for Indiana Integrated Gasification Combined Cycle, Rockport, IN

    Office of Energy Efficiency and Renewable Energy (EERE)

    This EIS evaluates the environmental impacts of a coal-to-substitute natural gas facility proposed to be built in Rockport, IN by Indiana Gasification. The facility would utilize Illinois Basin coal. Other products would be marketable sulfuric acid, argon, and electric power. This project is inactive.

  5. EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in Moss Point, MS | Department of Energy 8: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS Documents Available for Download November 12, 2009 EIS-0428: Notice of Intent to Prepare an Environmental Impact Statement Construction and Startup of the Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, Mississippi December 1, 2009 EIS-0428:

  6. EIS-0412: TX Energy, LLC, Industrial Gasification Facility Near...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2: TX Energy, LLC, Industrial Gasification Facility Near Beaumont, TX EIS-0412: TX Energy, LLC, Industrial Gasification Facility Near Beaumont, TX February 18, 2009 EIS-0412: ...

  7. EIS-0412: TX Energy, LLC, Industrial Gasification Facility Near Beaumont,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    TX | Department of Energy 2: TX Energy, LLC, Industrial Gasification Facility Near Beaumont, TX EIS-0412: TX Energy, LLC, Industrial Gasification Facility Near Beaumont, TX February 18, 2009 EIS-0412: Notice of Intent to Prepare an Environmental Impact Statement Construction of the TX Energy, LLC, Industrial Gasification Facility near Beaumont, Texas

  8. Hendricks County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Bridges Gas Recovery Biomass Facility Places in Hendricks County, Indiana Amo, Indiana Avon, Indiana Brownsburg, Indiana Clayton, Indiana Coatesville, Indiana Danville, Indiana...

  9. Biomass Gasification Research Facility Final Report

    SciTech Connect (OSTI)

    Snyder, Todd R.; Bush, Vann; Felix, Larry G.; Farthing, William E.; Irvin, James H.

    2007-09-30

    While thermochemical syngas production facilities for biomass utilization are already employed worldwide, exploitation of their potential has been inhibited by technical limitations encountered when attempting to obtain real-time syngas compositional data required for process optimization, reliability, and syngas quality assurance. To address these limitations, the Gas Technology Institute (GTI) carried out two companion projects (under US DOE Cooperative Agreements DE-FC36-03GO13175 and DE-FC36-02GO12024) to develop and demonstrate the equipment and methods required to reliably and continuously obtain accurate and representative on-line syngas compositional data. These objectives were proven through a stepwise series of field tests of biomass and coal gasification process streams. GTI developed the methods and hardware for extractive syngas sample stream delivery and distribution, necessary to make use of state-of-the-art on-line analyzers to evaluate and optimize syngas cleanup and conditioning. This multi-year effort to develop methods to effectively monitor gaseous species produced in thermochemical process streams resulted in a sampling and analysis approach that is continuous, sensitive, comprehensive, accurate, reliable, economical, and safe. The improved approach for sampling thermochemical processes that GTI developed and demonstrated in its series of field demonstrations successfully provides continuous transport of vapor-phase syngas streams extracted from the main gasification process stream to multiple, commercially available analyzers. The syngas stream is carefully managed through multiple steps to successfully convey it to the analyzers, while at the same time bringing the stream to temperature and pressure conditions that are compatible with the analyzers. The primary principle that guides the sample transport is that throughout the entire sampling train, the temperature of the syngas stream is maintained above the maximum condensation temperature

  10. EIS-0428: Mississippi Gasification, LLC, Industrial Gasification...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS ...

  11. Biomass Gasification Research Facility Final Report

    SciTech Connect (OSTI)

    Snyder, Todd R.; Bush, Vann; Felix, Larry G.; Farthing, William E.; Irvin, James H.

    2007-09-30

    While thermochemical syngas production facilities for biomass utilization are already employed worldwide, exploitation of their potential has been inhibited by technical limitations encountered when attempting to obtain real-time syngas compositional data required for process optimization, reliability, and syngas quality assurance. To address these limitations, the Gas Technology Institute (GTI) carried out two companion projects (under US DOE Cooperative Agreements DE-FC36-02GO12024 and DE-FC36-03GO13175) to develop and demonstrate the equipment and methods required to reliably and continuously obtain accurate and representative on-line syngas compositional data. These objectives were proven through a stepwise series of field tests of biomass and coal gasification process streams. GTI developed the methods and hardware for extractive syngas sample stream delivery and distribution, necessary to make use of state-of-the-art on-line analyzers to evaluate and optimize syngas cleanup and conditioning. The primary objectives of Cooperative Agreement DE-FC36-02GO12024 were the selection, acquisition, and application of a suite of gas analyzers capable of providing near real-time gas analyses to suitably conditioned syngas streams. A review was conducted of sampling options, available analysis technologies, and commercially available analyzers, that could be successfully applied to the challenging task of on-line syngas characterization. The majority of thermochemical process streams comprise multicomponent gas mixtures that, prior to crucial, sequential cleanup procedures, include high concentrations of condensable species, multiple contaminants, and are often produced at high temperatures and pressures. Consequently, GTI engaged in a concurrent effort under Cooperative Agreement DE-FC36-03GO13175 to develop the means to deliver suitably prepared, continuous streams of extracted syngas to a variety of on-line gas analyzers. The review of candidate analysis technology

  12. EIS-0007: Low Btu Coal Gasification Facility and Industrial Park

    Energy.gov [DOE]

    The U.S. Department of Energy (DOE) prepared this draft environmental impact statement that evaluates the potential environmental impacts that may be associated with the construction and operation of a low-Btu coal gasification facility and the attendant industrial park in Georgetown, Scott County, Kentucky. DOE cancelled this project after publication of the draft.

  13. Power Systems Development Facility Gasification Test Campaign TC22

    SciTech Connect (OSTI)

    Southern Company Services

    2008-11-01

    In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF), located in Wilsonville, Alabama, routinely demonstrates gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a KBR Transport Gasifier, a hot gas particulate control device, advanced syngas cleanup systems, and high-pressure solids handling systems. This report summarizes the results of TC22, the first test campaign using a high moisture lignite from Mississippi as the feedstock in the modified Transport Gasifier configuration. TC22 was conducted from March 24 to April 17, 2007. The gasification process was operated for 543 hours, increasing the total gasification operation at the PSDF to over 10,000 hours. The PSDF gasification process was operated in air-blown mode with a total of about 1,080 tons of coal. Coal feeder operation was challenging due to the high as-received moisture content of the lignite, but adjustments to the feeder operating parameters reduced the frequency of coal feeder trips. Gasifier operation was stable, and carbon conversions as high as 98.9 percent were demonstrated. Operation of the PCD and other support equipment such as the recycle gas compressor and ash removal systems operated reliably.

  14. Power Systems Development Facility Gasification Test Campaing TC18

    SciTech Connect (OSTI)

    Southern Company Services

    2005-08-31

    In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama, routinely demonstrates gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a KBR Transport Gasifier, a hot gas particulate control device (PCD), advanced syngas cleanup systems, and high pressure solids handling systems. This report details Test Campaign TC18 of the PSDF gasification process. Test campaign TC18 began on June 23, 2005, and ended on August 22, 2005, with the gasifier train accumulating 1,342 hours of operation using Powder River Basin (PRB) subbituminous coal. Some of the testing conducted included commissioning of a new recycle syngas compressor for gasifier aeration, evaluation of PCD filter elements and failsafes, testing of gas cleanup technologies, and further evaluation of solids handling equipment. At the conclusion of TC18, the PSDF gasification process had been operated for more than 7,750 hours.

  15. Power Systems Development Facility Gasification Test Campaign TC25

    SciTech Connect (OSTI)

    Southern Company Services

    2008-12-01

    In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF), located in Wilsonville, Alabama, routinely demonstrates gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a KBR Transport Gasifier, a hot gas particulate control device, advanced syngas cleanup systems, and high-pressure solids handling systems. This report summarizes the results of TC25, the second test campaign using a high moisture lignite coal from the Red Hills mine in Mississippi as the feedstock in the modified Transport Gasifier configuration. TC25 was conducted from July 4, 2008, through August 12, 2008. During TC25, the PSDF gasification process operated for 742 hours in air-blown gasification mode. Operation with the Mississippi lignite was significantly improved in TC25 compared to the previous test (TC22) with this fuel due to the addition of a fluid bed coal dryer. The new dryer was installed to dry coals with very high moisture contents for reliable coal feeding. The TC25 test campaign demonstrated steady operation with high carbon conversion and optimized performance of the coal handling and gasifier systems. Operation during TC25 provided the opportunity for further testing of instrumentation enhancements, hot gas filter materials, and advanced syngas cleanup technologies. The PSDF site was also made available for testing of the National Energy Technology Laboratory's fuel cell module and Media Process Technology's hydrogen selective membrane with syngas from the Transport Gasifier.

  16. Power Systems Development Facility Gasification Test Campaign TC24

    SciTech Connect (OSTI)

    Southern Company Services

    2008-03-30

    In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF), located in Wilsonville, Alabama, routinely demonstrates gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a KBR Transport Gasifier, a hot gas particulate control device, advanced syngas cleanup systems, and high-pressure solids handling systems. This report summarizes the results of TC24, the first test campaign using a bituminous coal as the feedstock in the modified Transport Gasifier configuration. TC24 was conducted from February 16, 2008, through March 19, 2008. The PSDF gasification process operated for about 230 hours in air-blown gasification mode with about 225 tons of Utah bituminous coal feed. Operational challenges in gasifier operation were related to particle agglomeration, a large percentage of oversize coal particles, low overall gasifier solids collection efficiency, and refractory degradation in the gasifier solids collection unit. The carbon conversion and syngas heating values varied widely, with low values obtained during periods of low gasifier operating temperature. Despite the operating difficulties, several periods of steady state operation were achieved, which provided useful data for future testing. TC24 operation afforded the opportunity for testing of various types of technologies, including dry coal feeding with a developmental feeder, the Pressure Decoupled Advanced Coal (PDAC) feeder; evaluating a new hot gas filter element media configuration; and enhancing syngas cleanup with water-gas shift catalysts. During TC24, the PSDF site was also made available for testing of the National Energy Technology Laboratory's fuel cell module and Media Process Technology's hydrogen selective membrane.

  17. Indiana - Compare - U.S. Energy Information Administration (EIA)

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana Indiana

  18. Indiana - Rankings - U.S. Energy Information Administration (EIA)

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana Indiana

  19. Indiana - Search - U.S. Energy Information Administration (EIA)

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana Indiana

  20. Fixed-bed gasification research using US coals. Volume 1. Program and facility description

    SciTech Connect (OSTI)

    Thimsen, D.; Maurer, R.E.; Poole, A.R.; Pui, D.; Liu, B.; Kittleson, D.

    1984-10-01

    The United States Department of Interior, Bureau of Mines, Twin Cities Research Center, Minneapolis, Minnesota is the site of a 6.5 foot diameter Wellman-Galusha gasifier, installed in 1977-1978. This gasifier, combustor/incinerator, and flue gas scrubber system in the past had been operated jointly by Bureau of Mines personnel, personnel from member companies of the Mining and Industrial Fuel Gas Group, and United States Department of Energy personnel-consultants. Numerous tests using a variety of coals have to date been performed. In May of 1982, Black, Sivalls and Bryson, Incorporated (BS and B) was awarded the contract to plan, execute, and report gasification test performance data from this small industrial fixed-bed gasification test facility. BS and B is responsible for program administration, test planning, test execution, and all documentation of program activities and test reports. The University of Minnesota, Particle Technology Laboratory (UMPTL) is subcontractor to BS and B to monitor process parameters, and provide analysis for material inputs and outputs. This report is the initial volume in a series of reports describing the fixed-bed gasification of US coals at the Bureau of Mines, Twin Cities Research Center. A history of the program is given in Section 1 and a thorough description of the facility in Section 2. The operation of the facility is described in Section 3. Monitoring systems and procedures are described in Sections 4 and 5. Data reduction tools are outlined in Section 6. There is no executive summary or conclusions as this volume serves only to describe the research program. Subsequent volumes will detail each gasification test and other pertinent results of the gasification program. 32 references, 23 figures, 15 tables.

  1. Evaluation of syngas production unit cost of bio-gasification facility using regression analysis techniques

    SciTech Connect (OSTI)

    Deng, Yangyang; Parajuli, Prem B.

    2011-08-10

    Evaluation of economic feasibility of a bio-gasification facility needs understanding of its unit cost under different production capacities. The objective of this study was to evaluate the unit cost of syngas production at capacities from 60 through 1800Nm 3/h using an economic model with three regression analysis techniques (simple regression, reciprocal regression, and log-log regression). The preliminary result of this study showed that reciprocal regression analysis technique had the best fit curve between per unit cost and production capacity, with sum of error squares (SES) lower than 0.001 and coefficient of determination of (R 2) 0.996. The regression analysis techniques determined the minimum unit cost of syngas production for micro-scale bio-gasification facilities of $0.052/Nm 3, under the capacity of 2,880 Nm 3/h. The results of this study suggest that to reduce cost, facilities should run at a high production capacity. In addition, the contribution of this technique could be the new categorical criterion to evaluate micro-scale bio-gasification facility from the perspective of economic analysis.

  2. EIS-0429: Notice of Intent to Prepare an Environmental Impact Statement

    Energy.gov [DOE]

    Construction and Startup of the Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, Indiana

  3. PINTEX Data: Numeric results from the Polarized Internal Target Experiments (PINTEX) at the Indiana University Cyclotron Facility

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

    Meyer, H. O.

    The PINTEX group studied proton-proton and proton-deuteron scattering and reactions between 100 and 500 MeV at the Indiana University Cyclotron Facility (IUCF). More than a dozen experiments made use of electron-cooled polarized proton or deuteron beams, orbiting in the 'Indiana Cooler' storage ring, and of a polarized atomic-beam target of hydrogen or deuterium in the path of the stored beam. The collaboration involved researchers from several midwestern universities, as well as a number of European institutions. The PINTEX program ended when the Indiana Cooler was shut down in August 2002. The website contains links to some of the numerical results, descriptions of experiments, and a complete list of publications resulting from PINTEX.

  4. Advanced integration concepts for oxygen plants and gas turbines in gasification/IGCC facilities

    SciTech Connect (OSTI)

    Smith, A.R.; Klosek, J.; Woodward, D.W.

    1996-12-31

    The commercialization of Integrated Gasification Combined-Cycle (IGCC) power has been aided by concepts involving the integration of a cryogenic air separation unit (ASU) with the gas turbine combined-cycle module. Other processes, such as coal-based ironmaking and combined power and industrial gas production facilities, can benefit from the integration of these two units. It is known and now widely accepted that an ASU designed for elevated pressure service and optimally integrated with the gas turbine can increase overall IGCC power output, increase overall efficiency, and decrease the net cost of power generation compared to non-integrated facilities employing low pressure ASU`s. Depending upon the specific gas turbine, gasification technology, NOx emission specification, and other site specific factors, various degrees of compressed air and nitrogen integration are optimal. Air Products has supplied ASU`s with no integration (Destec/Plaquemine IGCC), nitrogen-only integration (Tampa Electric/Polk County IGCC), and full air and nitrogen integration (Demkolec/Buggenum IGCC). Continuing advancements in both air separation and gas turbine technologies offer new integration opportunities to further improve performance and reduce costs. This paper will review basic integration principles and describe advanced concepts based on emerging high compression ratio gas turbines. Humid Air Turbine (HAT) cycles, and integration of compression heat and refrigeration sources from the ASU. Operability issues associated with integration will be reviewed and control measures described for the safe, efficient, and reliable operation of these facilities.

  5. EIS-0412: Federal Loan Guarantee to Support Construction of the TX Energy LLC, Industrial Gasification Facility near Beaumont, Texas

    Energy.gov [DOE]

    The Department of Energy is assessing the potential environmental impacts for its proposed action of issuing a Federal loan guarantee to TX Energy, LLC (TXE). TXE submitted an application to DOE under the Federal loan guarantee program pursuant to the Energy Policy Act of 2005 (EPAct 2005) to support construction of the TXE industrial Gasification Facility near Beaumont, Texas.

  6. Instrumentation and Beam Dynamics Study of Advanced Electron-Photon Facility in Indiana University

    SciTech Connect (OSTI)

    Luo, Tianhuan; /Indiana U.

    2011-08-01

    The Advanced eLectron-PHoton fAcility (ALPHA) is a compact electron accelerator under construction and being commissioned at the Indiana University Center for Exploration of Energy and Matter (CEEM). In this thesis, we have studied the refurbished Cooler Injector Synchrotron (CIS) RF cavity using both the transmission line model and SUPERFISH simulation. Both low power and high power RF measurements have been carried out to characterize the cavity. Considering the performance limit of ferrite, we have designed a new ferrite loaded, co-axial quarter wave like cavity with similar structure but a more suitable ferrite material. We have also designed a traveling wave stripline kicker for fast extraction by POISSON and Microwave Studio. The strips geometry is trimmed to maximize the uniformity of the kicking field and match the impedance of the power cables. The time response simulation shows the kicker is fast enough for machine operation. The pulsed power supply requirement has also been specified. For the beam diagnosis in the longitudinal direction, we use a wideband Wall Gap Monitor (WGM) served in CIS. With proper shielding and amplification to get good WGM signal, we have characterized the injected and extracted beam signal in single pass commissioning, and also verified the debunching effect of the ALPHA storage ring. A modulation-demodulation signal processing method is developed to measure the current and longitudinal profile of injected beam. By scanning the dipole strength in the injection line, we have reconstructed the tomography of the longitudinal phase space of the LINAC beam. In the accumulation mode, ALPHA will be operated under a low energy and high current condition, where intra beam scattering (IBS) becomes a dominant effect on the beam emittance. A self consistent simulation, including IBS effect, gas scattering and linear coupling, has been carried out to calculate the emittance of the stored beam.

  7. Bartholomew County, Indiana: Energy Resources | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Columbus, Indiana Edinburgh, Indiana Elizabethtown, Indiana Hartsville, Indiana Hope, Indiana Jonesville, Indiana Taylorsville, Indiana Retrieved from "http:...

  8. Gibson County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Fort Branch, Indiana Francisco, Indiana Haubstadt, Indiana Hazleton, Indiana Mackey, Indiana Oakland City, Indiana Owensville, Indiana Patoka, Indiana Princeton, Indiana...

  9. Kosciusko County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Claypool, Indiana Etna Green, Indiana Leesburg, Indiana Mentone, Indiana Milford, Indiana Nappanee, Indiana North Webster, Indiana Pierceton, Indiana Sidney, Indiana...

  10. Grant County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Fairmount, Indiana Fowlerton, Indiana Gas City, Indiana Jonesboro, Indiana Marion, Indiana Matthews, Indiana Swayzee, Indiana Sweetser, Indiana Upland, Indiana Van...

  11. Marshall County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    County, Indiana Argos, Indiana Bourbon, Indiana Bremen, Indiana Culver, Indiana Koontz Lake, Indiana La Paz, Indiana Plymouth, Indiana Retrieved from "http:en.openei.org...

  12. Ripley County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    C Places in Ripley County, Indiana Batesville, Indiana Holton, Indiana Milan, Indiana Napoleon, Indiana Osgood, Indiana Sunman, Indiana Versailles, Indiana Retrieved from "http:...

  13. Steuben County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Steuben County, Indiana Steuben County Rural E M C Places in Steuben County, Indiana Angola, Indiana Ashley, Indiana Clear Lake, Indiana Fremont, Indiana Hamilton, Indiana...

  14. Madison County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Bright Automotive Inc Places in Madison County, Indiana Alexandria, Indiana Anderson, Indiana Chesterfield, Indiana Country Club Heights, Indiana Edgewood, Indiana...

  15. LaPorte County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Kingsbury, Indiana Kingsford Heights, Indiana La Crosse, Indiana La Porte, Indiana Long Beach, Indiana Michiana Shores, Indiana Michigan City, Indiana Pottawattamie Park,...

  16. Gasification FAQS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    For further information, see: - DOE Gasification Systems Program and Benefits Q: Can biomass be gasified? A: Similarly to coal, biomass can be converted into synthesis gas (syngas ...

  17. Gasification News

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News Modular Oxygen Production in Fossil Energy Gasification Systems August 24, 2016 Two projects were selected to develop stand-alone oxygen-production technologies for use in coal gasification processes. The new technologies will produce oxygen of at least 95 percent purity for use in small-scale (500 kilowatt to 5 megawatt) modular power plants at significantly lower cost than commercial state-of-the-art oxygen-production technologies. Archive

  18. Newton County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    169-2006 Climate Zone Number 5 Climate Zone Subtype A. Places in Newton County, Indiana Brook, Indiana Goodland, Indiana Kentland, Indiana Lake Village, Indiana Morocco, Indiana...

  19. Marion County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Southport, Indiana Speedway, Indiana Spring Hill, Indiana Warren Park, Indiana Williams Creek, Indiana Wynnedale, Indiana Retrieved from "http:en.openei.orgw...

  20. Wayne County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zone Number 5 Climate Zone Subtype A. Places in Wayne County, Indiana Boston, Indiana Cambridge City, Indiana Centerville, Indiana Dublin, Indiana East Germantown, Indiana Economy,...

  1. Vermillion County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Dana, Indiana Fairview Park, Indiana Newport, Indiana Perrysville, Indiana Universal, Indiana Retrieved from "http:en.openei.orgwindex.php?titleVermillionCounty,I...

  2. Shelby County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Edinburgh, Indiana Fairland, Indiana Morristown, Indiana Shelbyville, Indiana St. Paul, Indiana Retrieved from "http:en.openei.orgwindex.php?titleShelbyCounty,Indiana&...

  3. Decatur County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Decatur County, Indiana Greensburg, Indiana Millhousen, Indiana New Point, Indiana St. Paul, Indiana Westport, Indiana Retrieved from "http:en.openei.orgwindex.php?titleDecat...

  4. Study of the impacts of regulations affecting the acceptance of Integrated Community Energy Systems: public utility, energy facility siting and municipal franchising regulatory programs in Indiana. Preliminary background report

    SciTech Connect (OSTI)

    Feurer, D A; Weaver, C L; Gallagher, K C; Hejna, D; Rielley, K J

    1980-01-01

    The authority to regulate public utilities is vested generally in the Public Service Commission of Indiana. The Commission is comprised of three members appointed by the governor. Commissioners are appointed for four-year terms. They must be free from any employment or pecuniary interest in any public utility. Indiana courts have stated that the Commission was created and vested with regulatory authority over public utilities in order to relieve these utilities from local regulation. Local governments do, however, have specific statutory authority to determine, by contract or ordinance, the quality and character of service to be provided by public utilities within the municipality. Local governments may also regulate the use of streets and other public property by public utilities. Public utility regulatory statutes, energy facility siting programs, and municipal franchising authority are examined to identify how they may impact on the ability of an organization, whether or not it be a regulated utility, to construct and operate an ICES.

  5. ,"Indiana Natural Gas Summary"

    U.S. Energy Information Administration (EIA) (indexed site)

    Prices" "Sourcekey","N3050IN3","N3010IN3","N3020IN3","N3035IN3","N3045IN3" "Date","Natural Gas Citygate Price in Indiana (Dollars per Thousand Cubic Feet)","Indiana Price of ...

  6. Gasification | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gasification Gasification The Wabash River Clean Coal Power Plant The Wabash River Clean Coal Power Plant Gasification Technology R&D Coal gasification offers one of the most versatile and clean ways to convert coal into electricity, hydrogen, and other valuable energy products. Coal gasification electric power plants are now operating commercially in the United States and in other nations, and many experts predict that coal gasification will be at the heart of future generations of clean

  7. Gasification system

    DOE Patents [OSTI]

    Haldipur, Gaurang B.; Anderson, Richard G.; Cherish, Peter

    1983-01-01

    A method and system for injecting coal and process fluids into a fluidized bed gasification reactor. Three concentric tubes extend vertically upward into the fluidized bed. Coal particulates in a transport gas are injected through an inner tube, and an oxygen rich mixture of oxygen and steam are injected through an inner annulus about the inner tube. A gaseous medium relatively lean in oxygen content, such as steam, is injected through an annulus surrounding the inner annulus.

  8. Gasification system

    DOE Patents [OSTI]

    Haldipur, Gaurang B.; Anderson, Richard G.; Cherish, Peter

    1985-01-01

    A method and system for injecting coal and process fluids into a fluidized bed gasification reactor. Three concentric tubes extend vertically upward into the fluidized bed. Coal particulates in a transport gas are injected through an inner tube, and an oxygen rich mixture of oxygen and steam are injected through an inner annulus about the inner tube. A gaseous medium relatively lean in oxygen content, such as steam, is injected through an annulus surrounding the inner annulus.

  9. Biomass Feed and Gasification

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Biomass Feed and Gasification The Biomass Feed and Gasification Key Technology will advance scientific knowledge of the feeding and conversion of biomass and coal-biomass mixtures ...

  10. Carroll County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zone Subtype A. Registered Energy Companies in Carroll County, Indiana Heartland Biofuel Places in Carroll County, Indiana Burlington, Indiana Camden, Indiana Delphi, Indiana...

  11. Orange County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Climate Zone Number 4 Climate Zone Subtype A. Places in Orange County, Indiana French Lick, Indiana Orleans, Indiana Paoli, Indiana West Baden Springs, Indiana Retrieved...

  12. Adams County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Subtype A. Registered Energy Companies in Adams County, Indiana Mid States Tool and Machine Inc Places in Adams County, Indiana Berne, Indiana Decatur, Indiana Geneva, Indiana...

  13. Jefferson County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    4 Climate Zone Subtype A. Places in Jefferson County, Indiana Brooksburg, Indiana Dupont, Indiana Hanover, Indiana Madison, Indiana Retrieved from "http:en.openei.orgw...

  14. Dearborn County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Valley, Indiana Lawrenceburg, Indiana Moores Hill, Indiana St. Leon, Indiana West Harrison, Indiana Retrieved from "http:en.openei.orgwindex.php?titleDearbornCounty,Indi...

  15. 2007 gasification technologies conference papers

    SciTech Connect (OSTI)

    2007-07-01

    Sessions covered: gasification industry roundtable; the gasification market in China; gasification for power generation; the gasification challenge: carbon capture and use storage; industrial and polygeneration applications; gasification advantage in refinery applications; addressing plant performance; reliability and availability; gasification's contribution to supplementing gaseous and liquid fuels supplies; biomass gasification for fuel and power markets; and advances in technology-research and development

  16. Central Indiana Ethanol LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana Ethanol LLC Jump to: navigation, search Name: Central Indiana Ethanol LLC Place: Marion, Indiana Zip: 46952 Product: Ethanol producer developina a 151 mlpa plant in Marion,...

  17. Auburn, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana. It falls under Indiana's 3rd congressional district.12 US Recovery Act Smart Grid Projects in Auburn, Indiana City of Auburn, IN Smart Grid Project Utility...

  18. NETL: Coal Gasification Systems

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Gasification Systems Coal Gasification is a process that can turn coal into clean power, chemicals, hydrogen and transportation fuels, and can be used to capture the carbon from the coal for storage or for enhanced oil recovery. To better understand the basic concepts behind Gasification, watch this short video: What is Gasification? The Gasification Systems Program is developing advanced technologies to reduce the cost and increase the efficiency of producing coal syngas. Click on the Graphic

  19. FEED SYSTEM INNOVATION FOR GASIFICATION OF LOCALLY ECONOMICAL ALTERNATIVE FUELS (FIGLEAF)

    SciTech Connect (OSTI)

    Michael L. Swanson; Mark A. Musich; Darren D. Schmidt; Joseph K. Schultz

    2003-02-01

    The Feed System Innovation for Gasification of Locally Economical Alternative Fuels (FIGLEAF) project was conducted by the Energy & Environmental Research Center and Gasification Engineering Corporation of Houston, Texas (a subsidiary of Global Energy Inc., Cincinnati, Ohio), with 80% cofunding from the U.S. Department of Energy (DOE). The goal of the project was to identify and evaluate low-value fuels that could serve as alternative feedstocks and to develop a feed system to facilitate their use in integrated gasification combined-cycle and gasification coproduction facilities. The long-term goal, to be accomplished in a subsequent project, is to install a feed system for the selected fuel(s) at Global Energy's commercial-scale 262-MW Wabash River Coal Gasification Facility in West Terre Haute, Indiana. The feasibility study undertaken for the project consisted of identifying and evaluating the economic feasibility of potential fuel sources, developing a feed system design capable of providing a fuel at 400 psig to the second stage of the E-Gas (Destec) gasifier to be cogasified with coal, performing bench- and pilot-scale testing to verify concepts and clarify decision-based options, reviewing information on high-pressure feed system designs, and determining the economics of cofeeding alternative feedstocks with the conceptual feed system design. A preliminary assessment of feedstock availability within Indiana and Illinois was conducted. Feedstocks evaluated included those with potential tipping fees to offset processing cost: sewage sludge, municipal solid waste, used railroad ties, urban wood waste (UWW), and used tires/tire-derived fuel. Agricultural residues and dedicated energy crop fuels were not considered since they would have a net positive cost to the plant. Based on the feedstock assessment, sewage sludge was selected as the primary feedstock for consideration at the Wabash River Plant. Because of the limited waste heat available for drying and the

  20. Starke County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    169-2006 Climate Zone Number 5 Climate Zone Subtype A. Places in Starke County, Indiana Bass Lake, Indiana Hamlet, Indiana Knox, Indiana Koontz Lake, Indiana North Judson, Indiana...

  1. Indiana: Indiana's Clean Energy Resources and Economy (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Indiana.

  2. Current Gasification Research

    Energy.gov [DOE]

    With coal gasification now in modern commercial-scale applications, the U.S. Department of Energy's (DOE) Office of Fossil Energy has turned its attention to future gasification concepts that offer...

  3. Hydrogen Production: Biomass Gasification | Department of Energy

    Office of Environmental Management (EM)

    Biomass Gasification Hydrogen Production: Biomass Gasification Photo of a man standing near a pilot-scale gasification system. Biomass gasification is a mature technology pathway ...

  4. 2010 Worldwide Gasification Database

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

    The 2010 Worldwide Gasification Database describes the current world gasification industry and identifies near-term planned capacity additions. The database lists gasification projects and includes information (e.g., plant location, number and type of gasifiers, syngas capacity, feedstock, and products). The database reveals that the worldwide gasification capacity has continued to grow for the past several decades and is now at 70,817 megawatts thermal (MWth) of syngas output at 144 operating plants with a total of 412 gasifiers.

  5. Lawrence County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Number 4 Climate Zone Subtype A. Places in Lawrence County, Indiana Bedford, Indiana Mitchell, Indiana Oolitic, Indiana Retrieved from "http:en.openei.orgw...

  6. Vanderburgh County, Indiana: Energy Resources | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Inc Places in Vanderburgh County, Indiana Darmstadt, Indiana Evansville, Indiana Melody Hill, Indiana Retrieved from "http:en.openei.orgwindex.php?titleVanderburghCount...

  7. Jasper County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zone Subtype A. Registered Energy Companies in Jasper County, Indiana Iroquois Bio Energy Co LLC Places in Jasper County, Indiana Collegeville, Indiana De Motte, Indiana...

  8. Wabash River coal gasification repowering project -- first year operation experience

    SciTech Connect (OSTI)

    Troxclair, E.J.; Stultz, J.

    1997-12-31

    The Wabash River Coal Gasification Repowering Project (WRCGRP), a joint venture between Destec Energy, Inc. and PSI Energy, Inc., began commercial operation in November of 1995. The Project, selected by the United States Department of Energy (DOE) under the Clean Coal Program (Round IV) represents the largest operating coal gasification combined cycle plant in the world. This Demonstration Project has allowed PSI Energy to repower a 1950`s vintage steam turbine and install a new syngas fired combustion turbine to provide 262 MW (net) of electricity in a clean, efficient manner in a commercial utility setting while utilizing locally mined high sulfur Indiana bituminous coal. In doing so, the Project is also demonstrating some novel technology while advancing the commercialization of integrated coal gasification combined cycle technology. This paper discusses the first year operation experience of the Wabash Project, focusing on the progress towards achievement of the demonstration objectives.

  9. Materials of Gasification

    SciTech Connect (OSTI)

    2005-09-15

    The objective of this project was to accumulate and establish a database of construction materials, coatings, refractory liners, and transitional materials that are appropriate for the hardware and scale-up facilities for atmospheric biomass and coal gasification processes. Cost, fabricability, survivability, contamination, modes of corrosion, failure modes, operational temperatures, strength, and compatibility are all areas of materials science for which relevant data would be appropriate. The goal will be an established expertise of materials for the fossil energy area within WRI. This would be an effort to narrow down the overwhelming array of materials information sources to the relevant set which provides current and accurate data for materials selection for fossil fuels processing plant. A significant amount of reference material on materials has been located, examined and compiled. The report that describes these resources is well under way. The reference material is in many forms including texts, periodicals, websites, software and expert systems. The most important part of the labor is to refine the vast array of available resources to information appropriate in content, size and reliability for the tasks conducted by WRI and its clients within the energy field. A significant has been made to collate and capture the best and most up to date references. The resources of the University of Wyoming have been used extensively as a local and assessable location of information. As such, the distribution of materials within the UW library has been added as a portion of the growing document. Literature from recent journals has been combed for all pertinent references to high temperature energy based applications. Several software packages have been examined for relevance and usefulness towards applications in coal gasification and coal fired plant. Collation of the many located resources has been ongoing. Some web-based resources have been examined.

  10. Gasification Systems Portfolio

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2015 Gasification Systems Project Portfolio Gasification is a clean way to efficiently produce electric power, a wide range of transportation fuels, and chemicals from coal and other solid feedstocks. By first converting the solid feedstock to a gaseous form (syngas), potential pollutants can be captured and reduced to any desired level and then converted to useful by-products or safely disposed. The Gasification Systems Program is developing advanced technologies to improve the economics and

  11. WABASH RIVER COAL GASIFICATION REPOWERING PROJECT

    SciTech Connect (OSTI)

    Unknown

    2000-09-01

    The close of 1999 marked the completion of the Demonstration Period of the Wabash River Coal Gasification Repowering Project. This Final Report summarizes the engineering and construction phases and details the learning experiences from the first four years of commercial operation that made up the Demonstration Period under Department of Energy (DOE) Cooperative Agreement DE-FC21-92MC29310. This 262 MWe project is a joint venture of Global Energy Inc. (Global acquired Destec Energy's gasification assets from Dynegy in 1999) and PSI Energy, a part of Cinergy Corp. The Joint Venture was formed to participate in the Department of Energy's Clean Coal Technology (CCT) program and to demonstrate coal gasification repowering of an existing generating unit impacted by the Clean Air Act Amendments. The participants jointly developed, separately designed, constructed, own, and are now operating an integrated coal gasification combined-cycle power plant, using Global Energy's E-Gas{trademark} technology (E-Gas{trademark} is the name given to the former Destec technology developed by Dow, Destec, and Dynegy). The E-Gas{trademark} process is integrated with a new General Electric 7FA combustion turbine generator and a heat recovery steam generator in the repowering of a 1950's-vintage Westinghouse steam turbine generator using some pre-existing coal handling facilities, interconnections, and other auxiliaries. The gasification facility utilizes local high sulfur coals (up to 5.9% sulfur) and produces synthetic gas (syngas), sulfur and slag by-products. The Project has the distinction of being the largest single train coal gasification combined-cycle plant in the Western Hemisphere and is the cleanest coal-fired plant of any type in the world. The Project was the first of the CCT integrated gasification combined-cycle (IGCC) projects to achieve commercial operation.

  12. Gasification-based biomass

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The gasification-based biomass section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  13. Gasification of Biorefinery Residues

    SciTech Connect (OSTI)

    2006-04-01

    This project is addressing syngas clean-up by developing a better understanding of the chemical mechanisms and kinetics of trace product formation in biomass gasification.

  14. Gasification Research Center

    SciTech Connect (OSTI)

    2006-09-01

    Gas Technology Institute (GTI) is leading an effort to integrate and evaluate syngas cleanup and treatment technologies for syngas from biomass gasification processes.

  15. Gasification Plant Databases

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    These databases track proposed gasification projects with approximate outputs greater than ... Included in these databases are biomass and municipal solid waste when coal is included in ...

  16. "Integrated Gasification Combined Cycle"

    U.S. Energy Information Administration (EIA) (indexed site)

    Plant",,,"X" " - CCS","X" "Integrated Gasification Combined Cycle" " - Advanced ... of Plant",,,"X" "Advanced Nuclear","X" "Biomass" " - Pulverized Coal",,,"X" " - Fuel ...

  17. Pressurized Combustion and Gasification

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... (right) of Sandia's pressurized entrained flow reactor (PEFR) for investigating the pressurized combustion and gasification characteristics of solid fuels such as coal and biomass. ...

  18. Gasification Systems Project Information

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Conversion to High Hydrogen Syngas Gas Technology Institute Coal & Coal-Biomass to Liquids, Gasification Systems FE0023915 Pilot Scale Operation and Testing of Syngas Chemical ...

  19. Indiana Clean Energy | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Clean Energy Jump to: navigation, search Name: Indiana Clean Energy Place: Frankfort, Indiana Zip: IN 46041 Product: Indiana-based company that will develop a 80m gallon biodiesel...

  20. Indiana Flex Fuels LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Indiana Flex Fuels LLC Place: LaPorte, Indiana Zip: 46350 Product: Indiana Flex Fuels is composed of four investors that are starting a 5m gallon (18.9m litre) per year...

  1. Clermont, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Clermont is a town in Marion County, Indiana. It falls under Indiana's 4th congressional district and Indiana's 7th...

  2. Cumberland, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    stub. You can help OpenEI by expanding it. Cumberland is a town in Hancock County and Marion County, Indiana. It falls under Indiana's 5th congressional district and Indiana's 7th...

  3. Lawrence, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Lawrence is a city in Marion County, Indiana. It falls under Indiana's 5th congressional district and Indiana's 7th...

  4. Homecroft, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Homecroft is a town in Marion County, Indiana. It falls under Indiana's 5th congressional district and Indiana's 7th...

  5. Environmental Impact Statements | Department of Energy

    Office of Environmental Management (EM)

    February 2014 EIS-0429: Indiana Gasification, LLC, Industrial Gasification Facility in ... October 2011 EIS-0407: Abengoa Biomass Bioenergy Project near Hugoton, Stevens County, KS ...

  6. EIS-0429: Amended Notice of Intent To Prepare the Environmental Impact Statement; Conduct Additional Public Scoping Meetings; and Issue a Notice of Floodplains and Wetlands Involvement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Department of Energy Proposed Federal Loan Guarantee for the Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, IN, and CO2 Pipeline

  7. EIS-0429: Amended Notice of Intent To Prepare the Environmental...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Indiana Gasification, LLC, Industrial Gasification Facility in Rockport, IN, and CO2 Pipeline DOE announces its intent to expand the scope of an EIS to analyze the environmental...

  8. Indiana's Trenton limestone geology

    SciTech Connect (OSTI)

    Keith, B.D.

    1981-03-01

    The term Trenton limestone is the stratigraphic designation for a unit in northern Indiana composed of both limestone and dolomite. The Trenton is Middle Ordovician (Champlainian) in age and related clearly to the position of the Cincinnati arch. The limestone is thickest in northern Indiana and thins toward the southeast. Isopach maps of the Trenton limestone and the Maquoketa group above it indicate that the Cincinnati arch did not exist as a positive structural influence to sedimentation until after Ordovician time. Preliminary results of an ongoing study of the Trenton reservoir suggest that second and tertiary recovery there will be limited. Because of the low density of drilling on the Trenton's north flank, however, large areas remain virtually untested; more structural or stratigraphic traps similar to those of the Urbana field could exist. A better definition of the distribution of the dolomite facies will lead to a more accurate assessment of the Trenton's potential.

  9. Save Energy Now Indiana | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Project Award Partners Ame Drug Plastics and Gas Company, Inc., Oxford, Indiana Duke Energy, Charlotte, North Carolina Haynes International, Inc., Kokomo, Indiana Hoosier Energy ...

  10. Indiana/Incentives | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Incentives for Indiana CSV (rows 1 - 86) Incentive Incentive Type Active Alternative Fuel Transportation Grant Program (Indiana) State Grant Program No Alternative Power &...

  11. Steven Gottlieb Indiana University

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Gottlieb Indiana University (MILC Collaboration & USQCD) NERSC HEP Requirements Review Rockville, MD November 27-28, 2012 GPU & MIC for Lattice Field Theory S. Gottlieb, NERSC HEP Requirements, 11-27-12 Introduction ✦ GPU computing has been embraced by the lattice QCD community over the past four to five years ✦ Used more for analysis runs than for configuration generation ✦ JLab and Fermilab both have production GPU clusters for USQCD * some 20 projects allocated time ✦ We are

  12. Gasification: A Cornerstone Technology

    ScienceCinema (OSTI)

    Gary Stiegel

    2016-07-12

    NETL is a leader in the science and technology of gasification - a process for the conversion of carbon-based materials such as coal into synthesis gas (syngas) that can be used to produce clean electrical energy, transportation fuels, and chemicals efficiently and cost-effectively using domestic fuel resources. Gasification is a cornerstone technology of 21st century zero emissions powerplants

  13. Gasification: A Cornerstone Technology

    SciTech Connect (OSTI)

    Gary Stiegel

    2008-03-26

    NETL is a leader in the science and technology of gasification - a process for the conversion of carbon-based materials such as coal into synthesis gas (syngas) that can be used to produce clean electrical energy, transportation fuels, and chemicals efficiently and cost-effectively using domestic fuel resources. Gasification is a cornerstone technology of 21st century zero emissions powerplants

  14. 2006 gasification technologies conference papers

    SciTech Connect (OSTI)

    2006-07-01

    Sessions covered: business overview, industry trends and new developments; gasification projects progress reports; industrial applications and opportunities; Canadian oil sands; China/Asia gasification markets - status and projects; carbon management with gasification technologies; gasification economics and performance issues addressed; and research and development, and new technologies initiatives.

  15. A Texas project illustrates the benefits of integrated gasification

    SciTech Connect (OSTI)

    Philcox, J.; Fenner, G.W.

    1997-07-14

    Gasification can be an attractive option for converting a variety of petroleum feedstocks to chemicals. Natural gas is commonly sued to produce acetic acid, isocyanates, plastics, and fibers. But low-cost, bottom-of-the-barrel feeds, such as vacuum resid, petroleum coke, and asphaltenes, also can be used. In any case, gasification products include synthesis gas, carbon monoxide, hydrogen, steam, carbon dioxide, and power. The more a gasification facility is integrated with utilities and other non-core operations of a production complex, the more economical the products are for all consumers. The paper discusses gasification of natural gas, light hydrocarbons (ethane, propanes, and butanes), and heavy hydrocarbons (distillates, heavy residues, asphalts, coals, petroleum coke). The paper then describes a Texas City Gasification Project, which gasifies methane to produce carbon monoxide, hydrogen, and alcohol. The plant is integrated with a cogeneration plant. Economics are discussed.

  16. Beluga Coal Gasification - ISER

    SciTech Connect (OSTI)

    Steve Colt

    2008-12-31

    ISER was requested to conduct an economic analysis of a possible 'Cook Inlet Syngas Pipeline'. The economic analysis was incorporated as section 7.4 of the larger report titled: 'Beluga Coal Gasification Feasibility Study, DOE/NETL-2006/1248, Phase 2 Final Report, October 2006, for Subtask 41817.333.01.01'. The pipeline would carry CO{sub 2} and N{sub 2}-H{sub 2} from a synthetic gas plant on the western side of Cook Inlet to Agrium's facility. The economic analysis determined that the net present value of the total capital and operating lifecycle costs for the pipeline ranges from $318 to $588 million. The greatest contributor to this spread is the cost of electricity, which ranges from $0.05 to $0.10/kWh in this analysis. The financial analysis shows that the delivery cost of gas may range from $0.33 to $0.55/Mcf in the first year depending primarily on the price for electricity.

  17. Gasification Technologie: Opportunities & Challenges

    SciTech Connect (OSTI)

    Breault, R.

    2012-01-01

    This course has been put together to provide a single source document that not only reviews the historical development of gasification but also compares the process to combustion. It also provides a short discussion on integrated gasification and combined cycle processes. The major focus of the course is to describe the twelve major gasifiers being developed today. The hydrodynamics and kinetics of each are reviewed along with the most likely gas composition from each of the technologies when using a variety of fuels under different conditions from air blown to oxygen blown and atmospheric pressure to several atmospheres. If time permits, a more detailed discussion of low temperature gasification will be included.

  18. Indiana Regions | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    for your school's state, county, city, or district. For more information, please visit the Middle School Coach page. Indiana Region Middle School Regional Indiana Indiana...

  19. Indiana Regions | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    state, county, city, or district. For more information, please visit the High School Coach page. Indiana Region High School Regional Indiana Indiana Regional High School Science...

  20. Energy Incentive Programs, Indiana | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Indiana Energy Incentive Programs, Indiana Updated July 2015 Indiana's 2007 law establishing an energy efficiency resource standard (EERS) was overturned by the state legislature in 2014. However, many utilities continue to offer energy efficiency programs. Indiana utilities budgeted over $200 million in 2014 across their various programs to promote customer energy efficiency. What public-purpose-funded energy efficiency programs are available in my state? Indiana has no public-purpose-funded

  1. Biomass Feed and Gasification

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Biomass Feed and Gasification The Biomass Feed and Gasification Key Technology will advance scientific knowledge of the feeding and conversion of biomass and coal-biomass mixtures as essential upstream steps for production of liquid transportation fuels with a lower net GHG emissions than conventional oil refining. Activities support research for handling and processing of coal-biomass mixtures, ensuring those mixtures are compatible with feed delivery systems, identifying potential impacts on

  2. Gasification Plant Cost and Performance Optimization

    SciTech Connect (OSTI)

    Samuel Tam; Alan Nizamoff; Sheldon Kramer; Scott Olson; Francis Lau; Mike Roberts; David Stopek; Robert Zabransky; Jeffrey Hoffmann; Erik Shuster; Nelson Zhan

    2005-05-01

    As part of an ongoing effort of the U.S. Department of Energy (DOE) to investigate the feasibility of gasification on a broader level, Nexant, Inc. was contracted to perform a comprehensive study to provide a set of gasification alternatives for consideration by the DOE. Nexant completed the first two tasks (Tasks 1 and 2) of the ''Gasification Plant Cost and Performance Optimization Study'' for the DOE's National Energy Technology Laboratory (NETL) in 2003. These tasks evaluated the use of the E-GAS{trademark} gasification technology (now owned by ConocoPhillips) for the production of power either alone or with polygeneration of industrial grade steam, fuel gas, hydrocarbon liquids, or hydrogen. NETL expanded this effort in Task 3 to evaluate Gas Technology Institute's (GTI) fluidized bed U-GAS{reg_sign} gasifier. The Task 3 study had three main objectives. The first was to examine the application of the gasifier at an industrial application in upstate New York using a Southeastern Ohio coal. The second was to investigate the GTI gasifier in a stand-alone lignite-fueled IGCC power plant application, sited in North Dakota. The final goal was to train NETL personnel in the methods of process design and systems analysis. These objectives were divided into five subtasks. Subtasks 3.2 through 3.4 covered the technical analyses for the different design cases. Subtask 3.1 covered management activities, and Subtask 3.5 covered reporting. Conceptual designs were developed for several coal gasification facilities based on the fluidized bed U-GAS{reg_sign} gasifier. Subtask 3.2 developed two base case designs for industrial combined heat and power facilities using Southeastern Ohio coal that will be located at an upstate New York location. One base case design used an air-blown gasifier, and the other used an oxygen-blown gasifier in order to evaluate their relative economics. Subtask 3.3 developed an advanced design for an air-blown gasification combined heat and power

  3. Martin County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    169-2006 Climate Zone Number 4 Climate Zone Subtype A. Places in Martin County, Indiana Crane, Indiana Loogootee, Indiana Shoals, Indiana Retrieved from "http:en.openei.orgw...

  4. AMO's Kelly Visconti Joins Ribbon Cutting of $50 million Indiana...

    Energy Savers

    ... Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ... Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ...

  5. EERE Success Story-Indiana Manufacturing Institute Breaks Ground...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ... Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ...

  6. Wabash River Coal Gasification Repowering Project

    SciTech Connect (OSTI)

    Amick, P.; Mann, G.J.; Cook, J.J.; Fisackerly, R.; Spears, R.C.

    1992-01-01

    The Destec gasification process features an oxygen-blown, two stage entrained flow gasifier. PSI will procure coal for the Project consistent with the design specification ranges of Destec's coal gasification facility. Destec's plant will be designed to accept coal with a maximum sulfur content of 5.9% (dry basis) and a minimum energy content of 13,5000 BTU/pound (moisture and ash free basis). PSI and Destec will test at least two other coals for significant periods during the demonstration period. In the Destec process, coal is ground with water to form a slurry. It is then pumped into a gasification vessel where oxygen is added to form a hot raw gas through partial combustion. Most of the noncarbon material in the coal melts and flows out the bottom of the vessel forming slag -- a black, glassy, non-leaching, sand-like material. Particulates, sulfur and other impurities are removed from the gas before combustion to make it acceptable fuel for the gas turbine. The synthetic fuel gas (syngas) is piped to a General Electric MS 7001F high temperature combustion turbine generator. A heat recovery steam generator recovers gas turbine exhaust heat to produce high pressure steam. This steam and the steam generated in the gasification process supply an existing steam turbine-generator. The plant will be designed to outperform air emission standards established by the Clean Air Act Amendments for the year 2000.

  7. Wabash River Coal Gasification Repowering Project

    SciTech Connect (OSTI)

    Amick, P.; Mann, G.J.; Cook, J.J.; Fisackerly, R.; Spears, R.C.

    1992-11-01

    The Destec gasification process features an oxygen-blown, two stage entrained flow gasifier. PSI will procure coal for the Project consistent with the design specification ranges of Destec`s coal gasification facility. Destec`s plant will be designed to accept coal with a maximum sulfur content of 5.9% (dry basis) and a minimum energy content of 13,5000 BTU/pound (moisture and ash free basis). PSI and Destec will test at least two other coals for significant periods during the demonstration period. In the Destec process, coal is ground with water to form a slurry. It is then pumped into a gasification vessel where oxygen is added to form a hot raw gas through partial combustion. Most of the noncarbon material in the coal melts and flows out the bottom of the vessel forming slag -- a black, glassy, non-leaching, sand-like material. Particulates, sulfur and other impurities are removed from the gas before combustion to make it acceptable fuel for the gas turbine. The synthetic fuel gas (syngas) is piped to a General Electric MS 7001F high temperature combustion turbine generator. A heat recovery steam generator recovers gas turbine exhaust heat to produce high pressure steam. This steam and the steam generated in the gasification process supply an existing steam turbine-generator. The plant will be designed to outperform air emission standards established by the Clean Air Act Amendments for the year 2000.

  8. FEED SYSTEM INNOVATION FOR GASIFICATION OF LOCALLY ECONOMICAL ALTERNATIVE FUELS (FIGLEAF)

    SciTech Connect (OSTI)

    Michael L. Swanson; Mark A. Musich; Darren D. Schmidt

    2001-11-01

    The Feed System Innovation for Gasification of Locally Economical Alternative Fuels (FIGLEAF) project is being conducted by the Energy and Environmental Research Center and Gasification Engineering Corporation of Houston, Texas (a subsidiary of Global Energy Inc., Cincinnati, Ohio), with 80% cofunding from the U.S. Department of Energy. The goal of the project is to identify and evaluate low-value fuels that could serve as alternative feedstocks and to develop a feed system to facilitate their use in integrated gasification combined cycle and gasification coproduction facilities. The long-term goal, to be accomplished in a subsequent project, is to install a feed system for the selected fuels at Global Energy's commercial-scale 262-MW Wabash River Coal Gasification Facility in West Terre Haute, Indiana. The feasibility study undertaken for the project consists of identifying and evaluating the economic feasibility of potential fuel sources, developing a feed system design capable of providing a fuel at 400 psig to the second stage of the E-Gas (Destec) gasifier to be cogasified with coal at up to 30% on a Btu basis, performing bench- and pilot-scale testing to verify concepts and clarify decision-based options, reviewing prior art with respect to high-pressure feed system designs, and determining the economics of cofeeding alternative feedstocks with the conceptual feed system design. Activities and results thus far include the following. Several potential alternative fuels have been obtained for evaluation and testing as potential feedstocks, including sewage sludge, used railroad ties, urban wood waste, municipal solid waste, and used waste tires/tire-derived fuel. Only fuels with potential tipping fees were considered; potential energy crop fuels were not considered since they would have a net positive cost to the plant. Based on the feedstock assessment, sewage sludge has been selected as one of the primary feedstocks for consideration at the Wabash plant

  9. Underground coal gasification. Presentations

    SciTech Connect (OSTI)

    2007-07-01

    The 8 presentations are: underground coal gasification (UCG) and the possibilities for carbon management (J. Friedmann); comparing the economics of UCG with surface gasification technologies (E. Redman); Eskom develops UCG technology project (C. Gross); development and future of UCG in the Asian region (L. Walker); economically developing vast deep Powder River Basin coals with UCG (S. Morzenti); effectively managing UCG environmental issues (E. Burton); demonstrating modelling complexity of environmental risk management; and UCG research at the University of Queensland, Australia (A.Y. Klimenko).

  10. Monroe, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Monroe is a town in Adams County, Indiana. It falls under Indiana's 6th congressional district.12 References...

  11. Geneva, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Geneva is a town in Adams County, Indiana. It falls under Indiana's 6th congressional district.12 References...

  12. Anderson, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Anderson is a city in Madison County, Indiana. It falls under Indiana's 6th congressional...

  13. Speedway, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Speedway is a town in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  14. Wynnedale, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Wynnedale is a town in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  15. Southport, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Southport is a city in Marion County, Indiana. It falls under Indiana's 5th congressional district.12 References...

  16. Alamo, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Alamo is a town in Montgomery County, Indiana. It falls under Indiana's 4th congressional district.12...

  17. Linden, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Linden is a town in Montgomery County, Indiana. It falls under Indiana's 4th congressional district.12 Utility...

  18. GASIFICATION FOR DISTRIBUTED GENERATION

    SciTech Connect (OSTI)

    Ronald C. Timpe; Michael D. Mann; Darren D. Schmidt

    2000-05-01

    A recent emphasis in gasification technology development has been directed toward reduced-scale gasifier systems for distributed generation at remote sites. The domestic distributed power generation market over the next decade is expected to be 5-6 gigawatts per year. The global increase is expected at 20 gigawatts over the next decade. The economics of gasification for distributed power generation are significantly improved when fuel transport is minimized. Until recently, gasification technology has been synonymous with coal conversion. Presently, however, interest centers on providing clean-burning fuel to remote sites that are not necessarily near coal supplies but have sufficient alternative carbonaceous material to feed a small gasifier. Gasifiers up to 50 MW are of current interest, with emphasis on those of 5-MW generating capacity. Internal combustion engines offer a more robust system for utilizing the fuel gas, while fuel cells and microturbines offer higher electric conversion efficiencies. The initial focus of this multiyear effort was on internal combustion engines and microturbines as more realistic near-term options for distributed generation. In this project, we studied emerging gasification technologies that can provide gas from regionally available feedstock as fuel to power generators under 30 MW in a distributed generation setting. Larger-scale gasification, primarily coal-fed, has been used commercially for more than 50 years to produce clean synthesis gas for the refining, chemical, and power industries. Commercial-scale gasification activities are under way at 113 sites in 22 countries in North and South America, Europe, Asia, Africa, and Australia, according to the Gasification Technologies Council. Gasification studies were carried out on alfalfa, black liquor (a high-sodium waste from the pulp industry), cow manure, and willow on the laboratory scale and on alfalfa, black liquor, and willow on the bench scale. Initial parametric tests

  19. Schneider Electric Boasts Ten Facilities Certified to Superior...

    Energy Savers

    over three years. Facilities in Peru, Indiana and Columbia, South Carolina earned Gold level certification, while the Rojo Gomez, Mexico location earned Silver level certification. ...

  20. Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Facilities Facilities World-class facilities provide unique problem-solving opportunities. Unique research facilities support data-driven, agile solutions. Los Alamos National Laboratory has a number of facilities that support work related to sensor technologies and solutions including: Center for Integrated Nanotechnologies Dual-Axis Radiographic Hydrodynamic Test Facility The Explosives Center Lujan Neutron Scattering Center Materials Science Laboratory National High Magnetic Field Laboratory

  1. Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear Energy Safety Technologies Facilities Battery Abuse Testing Laboratory Cylindrical Boiling Facility ...

  2. Gasification of black liquor

    DOE Patents [OSTI]

    Kohl, Arthur L.

    1987-07-28

    A concentrated aqueous black liquor containing carbonaceous material and alkali metal sulfur compounds is treated in a gasifier vessel containing a relatively shallow molten salt pool at its bottom to form a combustible gas and a sulfide-rich melt. The gasifier vessel, which is preferably pressurized, has a black liquor drying zone at its upper part, a black liquor solids gasification zone located below the drying zone, and a molten salt sulfur reduction zone which comprises the molten salt pool. A first portion of an oxygen-containing gas is introduced into the gas space in the gasification zone immediatley above the molten salt pool. The remainder of the oxygen-containing gas is introduced into the molten salt pool in an amount sufficient to cause gasification of carbonaceous material entering the pool from the gasification zone but not sufficient to create oxidizing conditions in the pool. The total amount of the oxygen-containing gas introduced both above the pool and into the pool constitutes between 25 and 55% of the amount required for complete combustion of the black liquor feed. A combustible gas is withdrawn from an upper portion of the drying zone, and a melt in which the sulfur content is predominantly in the form of alkali metal sulfide is withdrawn from the molten salt sulfur reduction zone.

  3. Variable capacity gasification burner

    SciTech Connect (OSTI)

    Saxon, D.I.

    1985-03-05

    A variable capacity burner that may be used in gasification processes, the burner being adjustable when operating in its intended operating environment to operate at two different flow capacities, with the adjustable parts being dynamically sealed within a statically sealed structural arrangement to prevent dangerous blow-outs of the reactants to the atmosphere.

  4. Gasification of black liquor

    DOE Patents [OSTI]

    Kohl, A.L.

    1987-07-28

    A concentrated aqueous black liquor containing carbonaceous material and alkali metal sulfur compounds is treated in a gasifier vessel containing a relatively shallow molten salt pool at its bottom to form a combustible gas and a sulfide-rich melt. The gasifier vessel, which is preferably pressurized, has a black liquor drying zone at its upper part, a black liquor solids gasification zone located below the drying zone, and a molten salt sulfur reduction zone which comprises the molten salt pool. A first portion of an oxygen-containing gas is introduced into the gas space in the gasification zone immediately above the molten salt pool. The remainder of the oxygen-containing gas is introduced into the molten salt pool in an amount sufficient to cause gasification of carbonaceous material entering the pool from the gasification zone but not sufficient to create oxidizing conditions in the pool. The total amount of the oxygen-containing gas introduced both above the pool and into the pool constitutes between 25 and 55% of the amount required for complete combustion of the black liquor feed. A combustible gas is withdrawn from an upper portion of the drying zone, and a melt in which the sulfur content is predominantly in the form of alkali metal sulfide is withdrawn from the molten salt sulfur reduction zone. 2 figs.

  5. Fuel alcohol opportunities for Indiana

    SciTech Connect (OSTI)

    Greenglass, Bert

    1980-08-01

    Prepared at the request of US Senator Birch Bayh, Chairman of the National Alcohol Fuels Commission, this study may be best utilized as a guidebook and resource manual to foster the development of a statewide fuel alcohol plan. It examines sectors in Indiana which will impact or be impacted upon by the fuel alcohol industry. The study describes fuel alcohol technologies that could be pertinent to Indiana and also looks closely at how such a fuel alcohol industry may affect the economic and policy development of the State. Finally, the study presents options for Indiana, taking into account the national context of the developing fuel alcohol industry which, unlike many others, will be highly decentralized and more under the control of the lifeblood of our society - the agricultural community.

  6. Grant Lights Up Indiana Tech Athletic Center | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Grant Lights Up Indiana Tech Athletic Center Grant Lights Up Indiana Tech Athletic Center July 20, 2010 - 2:46pm Addthis Lighting units in the Schaefer Center's Kline Court, where Indiana Tech’s basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech Lighting units in the Schaefer Center's Kline Court, where Indiana Tech's basketball and volleyball teams compete, will be retrofitted with LEDs. | Photo courtesy of Indiana Tech The Indiana

  7. Gasification of refuse derived fuel in the Battelle high throughput gasification system

    SciTech Connect (OSTI)

    Paisley, M.A.; Creamer, K.S.; Tweksbury, T.L.; Taylor, D.R. )

    1989-07-01

    This report presents the results of an experimental program to demonstrate the suitability of the Battelle High Throughput Gasification Process to non-wood biomass fuels. An extensive data base on wood gasification was generated during a multi-year experimental program. This data base and subsequent design and economic analysis activities led to the discussion to study the gasification character of other fuels. The specific fuel studied was refuse derived fuel (RDF) which is a prepared municipal solid waste (MSW). The use of RDF, while providing a valuable fuel, can also provide a solution to MSW disposal problems. Gasification of MSW provides advantages over land fill or mass burn technology since a more usable form of energy, medium Btu gas, is produced. Land filling of wastes produces no usable products and mass burning while greatly reducing the volume of wastes for disposal can produce only steam. This steam must be used on site or very nearby this limiting the potential locations for mass burn facilities. Such a gas, if produced from currently available supplies of MSW, can contribute 2 quads to the US energy supply. 3 refs., 12 figs., 7 tabs.

  8. Development of an advanced, continuous mild gasification process for the production of co-products technical evaluation

    SciTech Connect (OSTI)

    Ness, R.O. Jr.; Runge, B.; Sharp, L.

    1992-11-01

    The University of North Dakota Energy and Environmental Research Center (EERC) and the AMAX Research and Development Center are cooperating in the development of a Mild Gasification process that will rapidly devolatilize coals of all ranks at relatively low temperatures between 930[degree] and 1470[degree]F (500[degree]and 800[degree]C) and near atmospheric pressure to produce primary products that include a reactive char, a hydrocarbon condensate, and a low-Btu gas. These will be upgraded in a coal refinery'' system having the flexibility to optimize products based on market demand. Task 2 of the four-task development sequence primarily covered bench-scale testing on a 10-gram thermogravimetric analyzer (TGA) and a 1 to 4-lb/hr continuous fluidized-bed reactor (CFBR). Tests were performed to determine product yields and qualities for the two major test coals-one a high-sulfur bituminous coal from the Illinois Basin (Indiana No. 3) and the other a low-sulfur subbituminous coal from the Powder River Basin (Wyodak). Results from Task 3, on product upgrading tests performed by AMAX Research and Development (R D), are also reported. Task 4 included the construction, operation of a Process Research Unit (PRU), and the upgrading of the products. An economic evaluation of a commercial facility was made, based on the data produced in the PRU, CFBR, and the physical cleaning steps.

  9. Development of an advanced, continuous mild gasification process for the production of co-products technical evaluation. Final report

    SciTech Connect (OSTI)

    Ness, R.O. Jr.; Runge, B.; Sharp, L.

    1992-11-01

    The University of North Dakota Energy and Environmental Research Center (EERC) and the AMAX Research and Development Center are cooperating in the development of a Mild Gasification process that will rapidly devolatilize coals of all ranks at relatively low temperatures between 930{degree} and 1470{degree}F (500{degree}and 800{degree}C) and near atmospheric pressure to produce primary products that include a reactive char, a hydrocarbon condensate, and a low-Btu gas. These will be upgraded in a ``coal refinery`` system having the flexibility to optimize products based on market demand. Task 2 of the four-task development sequence primarily covered bench-scale testing on a 10-gram thermogravimetric analyzer (TGA) and a 1 to 4-lb/hr continuous fluidized-bed reactor (CFBR). Tests were performed to determine product yields and qualities for the two major test coals-one a high-sulfur bituminous coal from the Illinois Basin (Indiana No. 3) and the other a low-sulfur subbituminous coal from the Powder River Basin (Wyodak). Results from Task 3, on product upgrading tests performed by AMAX Research and Development (R&D), are also reported. Task 4 included the construction, operation of a Process Research Unit (PRU), and the upgrading of the products. An economic evaluation of a commercial facility was made, based on the data produced in the PRU, CFBR, and the physical cleaning steps.

  10. Coal Gasification and Transportation Fuels Magazine

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Coal Gasification and Transportation Fuels Magazine Current Edition: Coal Gasification and Transportation Fuels Quarterly News, Vol. 2, Issue 3 (April 2016) Archived Editions: Coal ...

  11. Pioneering Gasification Plants | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The 110-megawatt Cool Water plant established the early technical foundation for future Integrated Gasification Combined Cycle (IGCC) power plants. Coal gasification-based power ...

  12. EIS-0072: Great Plains Gasification Project, Mercer County, North Dakota

    Energy.gov [DOE]

    The Office of Fossil Energy prepared this EIS to evaluate the impacts of a project to construct a 125 million cubic feet per day coal gasification facility located in Mercer County, North Dakota. The Office of Fossil Energy adopted three environmental impact evaluation documents prepared by other Federal agencies to develop this EIS.

  13. GASIFICATION BASED BIOMASS CO-FIRING

    SciTech Connect (OSTI)

    Babul Patel; Kevin McQuigg; Robert Toerne; John Bick

    2003-01-01

    Biomass gasification offers a practical way to use this widespread fuel source for co-firing traditional large utility boilers. The gasification process converts biomass into a low Btu producer gas that can be used as a supplemental fuel in an existing utility boiler. This strategy of co-firing is compatible with a variety of conventional boilers including natural gas and oil fired boilers, pulverized coal fired conventional and cyclone boilers. Gasification has the potential to address all problems associated with the other types of co-firing with minimum modifications to the existing boiler systems. Gasification can also utilize biomass sources that have been previously unsuitable due to size or processing requirements, facilitating a wider selection of biomass as fuel and providing opportunity in reduction of carbon dioxide emissions to the atmosphere through the commercialization of this technology. This study evaluated two plants: Wester Kentucky Energy Corporation's (WKE's) Reid Plant and TXU Energy's Monticello Plant for technical and economical feasibility. These plants were selected for their proximity to large supply of poultry litter in the area. The Reid plant is located in Henderson County in southwest Kentucky, with a large poultry processing facility nearby. Within a fifty-mile radius of the Reid plant, there are large-scale poultry farms that generate over 75,000 tons/year of poultry litter. The local poultry farmers are actively seeking environmentally more benign alternatives to the current use of the litter as landfill or as a farm spread as fertilizer. The Monticello plant is located in Titus County, TX near the town of Pittsburgh, TX, where again a large poultry processor and poultry farmers in the area generate over 110,000 tons/year of poultry litter. Disposal of this litter in the area is also a concern. This project offers a model opportunity to demonstrate the feasibility of biomass co-firing and at the same time eliminate poultry litter

  14. Meridian Hills, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    article is a stub. You can help OpenEI by expanding it. Meridian Hills is a town in Marion County, Indiana. It falls under Indiana's 5th congressional district and Indiana's 7th...

  15. Indiana's 1st congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    in Indiana. Registered Energy Companies in Indiana's 1st congressional district Iroquois Bio Energy Co LLC Retrieved from "http:en.openei.orgwindex.php?titleIndiana%27s1stco...

  16. Ohio County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Climate Zone Number 4 Climate Zone Subtype A. Places in Ohio County, Indiana Rising Sun, Indiana Retrieved from "http:en.openei.orgwindex.php?titleOhioCounty,Indiana&ol...

  17. Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... It also provides an outstanding controlled environment for Sandia's recent spent nuclear fuel combustion experiments. HPC Facilities CSRIBldghomepg The Computer Science Research ...

  18. Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    First Power for SWiFT Turbine Achieved during Recommissioning Facilities, News, Renewable Energy, SWIFT, Wind Energy, Wind News First Power for SWiFT Turbine Achieved during ...

  19. Categorical Exclusion Determinations: Indiana | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Indiana Categorical Exclusion Determinations: Indiana Location Categorical Exclusion Determinations issued for actions in Indiana. DOCUMENTS AVAILABLE FOR DOWNLOAD March 7, 2016 CX-100543 Categorical Exclusion Determination Renewable Acid-hydrolysis Condensation Hydrotreating (REACH) Pilot Plant Award Number: DE-EE0006244 CX(s) Applied: A9, B3.6 Bioenergy Technology Office Date: 07/31/2014 Location(s): IN Office(s): Golden Field Office January 12, 2016 CX-100450 Categorical Exclusion

  20. Indiana's 2nd congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Indiana. Registered Energy Companies in Indiana's 2nd congressional district Heartland Biofuel Inovateus Solar Inovateus Solar LLC New Energy Corporation Retrieved from "http:...

  1. City of Peru, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Peru, Indiana (Utility Company) Jump to: navigation, search Name: Peru City of Place: Indiana Phone Number: 765-473-6681 Website: peruutilities.compageshome1 Outage Hotline:...

  2. Indiana Office of Energy Defense Development | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Defense Development Jump to: navigation, search Name: Indiana Office of Energy & Defense Development Place: Indianapolis, Indiana Zip: 46204 Product: String representation...

  3. Washington, D.C. and Indiana: Allison Hybrid Technology Achieves...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Washington, D.C. and Indiana: Allison Hybrid Technology Achieves Commercial Success Washington, D.C. and Indiana: Allison Hybrid Technology Achieves Commercial Success August 21,...

  4. Indiana DNR Division of Oil and Gas | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    to professional public service through the effective administration of Indiana's oil and gas exploration and production laws. References "Indiana DNR division of Oil...

  5. Indiana/Wind Resources/Full Version | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Distributed Wind Energy Association Indiana Wind Resources Indiana Office of Energy Development Purdue Extension: Wind Energy AWEA State Wind Energy Statistics:...

  6. City of Huntingburg, Indiana (Utility Company) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Huntingburg, Indiana (Utility Company) Jump to: navigation, search Name: Huntingburg City of Place: Indiana Phone Number: (812) 683-3622 or (812) 683-2327 Website:...

  7. ,"Indiana Natural Gas LNG Storage Withdrawals (MMcf)"

    U.S. Energy Information Administration (EIA) (indexed site)

    Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Natural Gas LNG Storage Withdrawals (MMcf)",1,"Annual",2014 ,"Release Date:","9302015" ,"Next Release...

  8. ,"Indiana Natural Gas LNG Storage Additions (MMcf)"

    U.S. Energy Information Administration (EIA) (indexed site)

    Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Natural Gas LNG Storage Additions (MMcf)",1,"Annual",2014 ,"Release Date:","9302015" ,"Next Release...

  9. Decatur, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    district.12 Registered Energy Companies in Decatur, Indiana Mid States Tool and Machine Inc References US Census Bureau Incorporated place and minor civil division...

  10. Indiana/Wind Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Guidebook >> Indiana Wind Resources WindTurbine-icon.png Small Wind Guidebook * Introduction * First, How Can I Make My Home More Energy Efficient? * Is Wind Energy Practical...

  11. Indiana Michigan Power- Energy Savings Rebate Program

    Energy.gov [DOE]

    Indiana Michigan Power's Energy Saver Program provides its customers incentives for upgrading to energy efficient equipment and for properly disposing of old equipment. Residential customers are...

  12. Recovery Act State Memos Indiana

    Energy.gov (indexed) [DOE]

    Indiana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION

  13. Underground gasification of coal

    DOE Patents [OSTI]

    Pasini, III, Joseph; Overbey, Jr., William K.; Komar, Charles A.

    1976-01-20

    There is disclosed a method for the gasification of coal in situ which comprises drilling at least one well or borehole from the earth's surface so that the well or borehole enters the coalbed or seam horizontally and intersects the coalbed in a direction normal to its major natural fracture system, initiating burning of the coal with the introduction of a combustion-supporting gas such as air to convert the coal in situ to a heating gas of relatively high calorific value and recovering the gas. In a further embodiment the recovered gas may be used to drive one or more generators for the production of electricity.

  14. PNNL Coal Gasification Research

    SciTech Connect (OSTI)

    Reid, Douglas J.; Cabe, James E.; Bearden, Mark D.

    2010-07-28

    This report explains the goals of PNNL in relation to coal gasification research. The long-term intent of this effort is to produce a syngas product for use by internal Pacific Northwest National Laboratory (PNNL) researchers in materials, catalysts, and instrumentation development. Future work on the project will focus on improving the reliability and performance of the gasifier, with a goal of continuous operation for 4 hours using coal feedstock. In addition, system modifications to increase operational flexibility and reliability or accommodate other fuel sources that can be used for syngas production could be useful.

  15. Catalytic Hydrothermal Gasification

    SciTech Connect (OSTI)

    Elliott, Douglas C.

    2015-05-31

    The term “hydrothermal” used here refers to the processing of biomass in water slurries at elevated temperature and pressure to facilitate the chemical conversion of the organic structures in biomass into useful fuels. The process is meant to provide a means for treating wet biomass materials without drying and to access ionic reaction conditions by maintaining a liquid water processing medium. Typical hydrothermal processing conditions are 523-647K of temperature and operating pressures from 4-22 MPa of pressure. The temperature is sufficient to initiate pyrolytic mechanisms in the biopolymers while the pressure is sufficient to maintain a liquid water processing phase. Hydrothermal gasification is accomplished at the upper end of the process temperature range. It can be considered an extension of the hydrothermal liquefaction mechanisms that begin at the lowest hydrothermal conditions with subsequent decomposition of biopolymer fragments formed in liquefaction to smaller molecules and eventually to gas. Typically, hydrothermal gasification requires an active catalyst to accomplish reasonable rates of gas formation from biomass.

  16. Hybrid Combustion-Gasification Chemical Looping

    SciTech Connect (OSTI)

    Herbert Andrus; Gregory Burns; John Chiu; Gregory Lijedahl; Peter Stromberg; Paul Thibeault

    2009-01-07

    For the past several years Alstom Power Inc. (Alstom), a leading world-wide power system manufacturer and supplier, has been in the initial stages of developing an entirely new, ultra-clean, low cost, high efficiency power plant for the global power market. This new power plant concept is based on a hybrid combustion-gasification process utilizing high temperature chemical and thermal looping technology The process consists of the oxidation, reduction, carbonation, and calcination of calcium-based compounds, which chemically react with coal, biomass, or opportunity fuels in two chemical loops and one thermal loop. The chemical and thermal looping technology can be alternatively configured as (i) a combustion-based steam power plant with CO{sub 2} capture, (ii) a hybrid combustion-gasification process producing a syngas for gas turbines or fuel cells, or (iii) an integrated hybrid combustion-gasification process producing hydrogen for gas turbines, fuel cells or other hydrogen based applications while also producing a separate stream of CO{sub 2} for use or sequestration. In its most advanced configuration, this new concept offers the promise to become the technology link from today's Rankine cycle steam power plants to tomorrow's advanced energy plants. The objective of this work is to develop and verify the high temperature chemical and thermal looping process concept at a small-scale pilot facility in order to enable AL to design, construct and demonstrate a pre-commercial, prototype version of this advanced system. In support of this objective, Alstom and DOE started a multi-year program, under this contract. Before the contract started, in a preliminary phase (Phase 0) Alstom funded and built the required small-scale pilot facility (Process Development Unit, PDU) at its Power Plant Laboratories in Windsor, Connecticut. Construction was completed in calendar year 2003. The objective for Phase I was to develop the indirect combustion loop with CO{sub 2

  17. Equipment-performance survey of the Bi-Gas coal-gasification pilot plant

    SciTech Connect (OSTI)

    Not Available

    1983-04-29

    An equipment performance survey was conducted at the Bi-Gas Coal Gasification Pilot Plant, Homer City, Indiana, under contract with the US Department of Energy, Morgantown Energy Technology Center (METC). Review of plant design files and maintenance records identified incidences of malfunctions and history of corrective modifications of equipment in the pilot plant. Interviews with plant engineering, operation, and maintenance personnel were made to obtain details of the malfunctions, probable causes, corrective actions, and the results of the corrective actions on ten selected equipment items. Based on the survey, significant experience and technology gaps in the equipment for the Bi-Gas pilot plant were identified.

  18. Catalytic Hydrothermal Gasification of Biomass

    SciTech Connect (OSTI)

    Elliott, Douglas C.

    2008-05-06

    A recent development in biomass gasification is the use of a pressurized water processing environment in order that drying of the biomass can be avoided. This paper reviews the research undertaken developing this new option for biomass gasification. This review does not cover wet oxidation or near-atmospheric-pressure steam-gasification of biomass. Laboratory research on hydrothermal gasification of biomass focusing on the use of catalysts is reviewed here, and a companion review focuses on non-catalytic processing. Research includes liquid-phase, sub-critical processing as well as super-critical water processing. The use of heterogeneous catalysts in such a system allows effective operation at lower temperatures, and the issues around the use of catalysts are presented. This review attempts to show the potential of this new processing concept by comparing the various options under development and the results of the research.

  19. Gasification Systems 2013 Project Selections

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  20. Coal gasification vessel

    DOE Patents [OSTI]

    Loo, Billy W.

    1982-01-01

    A vessel system (10) comprises an outer shell (14) of carbon fibers held in a binder, a coolant circulation mechanism (16) and control mechanism (42) and an inner shell (46) comprised of a refractory material and is of light weight and capable of withstanding the extreme temperature and pressure environment of, for example, a coal gasification process. The control mechanism (42) can be computer controlled and can be used to monitor and modulate the coolant which is provided through the circulation mechanism (16) for cooling and protecting the carbon fiber and outer shell (14). The control mechanism (42) is also used to locate any isolated hot spots which may occur through the local disintegration of the inner refractory shell (46).

  1. Coal liquefaction and gasification technologies

    SciTech Connect (OSTI)

    Mangold, E.C.; Muradaz, M.A.; Ouellette, R.P.; Farah, O.G.; Cheremisinoff, P.N.

    1982-01-01

    The state-of-the-art of selected coal liquefaction and gasification processes developed with support from the United States are reviewed. The Exxon Donor Solvent, H-Coal, SRC-I, SRC-II, Mobile Gasoline Synthesis, Fischer-Tropsch Synthesis, and Zinc Halide Hydrocracking liquefaction processes and the Slagging Lurgi, Texaco, Combustion Engineering, COGAS, and Shell-Koppers gasification processes are covered. Separate abstracts were prepared for 5 chapters.

  2. Effects of effluents of coal combustion and gasification upon lung structure and function. Annual report

    SciTech Connect (OSTI)

    Hinton, D.E.

    1980-01-01

    The overall objective of the proposed research is to correlate both structural and functional alterations in cells and tissues of the lung brought about by exposure to fluidized bed combustion and fixed bed gasification effluents and reagent grade oxides of metals known to be associated with coal combustion gasification. Projected milestones are described. Progress during the first year in setting up aerosol exposure facilities, intratracheal instillations, pulmonary mechanics, and morphometric examinations is reported. (DMC)

  3. Alternative Fuels Data Center: Indiana Transportation Data for Alternative

    Alternative Fuels and Advanced Vehicles Data Center

    Fuels and Vehicles Indiana Transportation Data for Alternative Fuels and Vehicles to someone by E-mail Share Alternative Fuels Data Center: Indiana Transportation Data for Alternative Fuels and Vehicles on Facebook Tweet about Alternative Fuels Data Center: Indiana Transportation Data for Alternative Fuels and Vehicles on Twitter Bookmark Alternative Fuels Data Center: Indiana Transportation Data for Alternative Fuels and Vehicles on Google Bookmark Alternative Fuels Data Center: Indiana

  4. Alternative Fuels Data Center: Indiana Sanitation Department Plans to

    Alternative Fuels and Advanced Vehicles Data Center

    Expand CNG Fleet Indiana Sanitation Department Plans to Expand CNG Fleet to someone by E-mail Share Alternative Fuels Data Center: Indiana Sanitation Department Plans to Expand CNG Fleet on Facebook Tweet about Alternative Fuels Data Center: Indiana Sanitation Department Plans to Expand CNG Fleet on Twitter Bookmark Alternative Fuels Data Center: Indiana Sanitation Department Plans to Expand CNG Fleet on Google Bookmark Alternative Fuels Data Center: Indiana Sanitation Department Plans to

  5. Power Systems Development Facility

    SciTech Connect (OSTI)

    Southern Company Services

    2009-01-31

    In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF), located in Wilsonville, Alabama, has routinely demonstrated gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a Transport Gasifier, a hot gas particulate control device, advanced syngas cleanup systems, and high-pressure solids handling systems. This final report summarizes the results of the technology development work conducted at the PSDF through January 31, 2009. Twenty-one major gasification test campaigns were completed, for a total of more than 11,000 hours of gasification operation. This operational experience has led to significant advancements in gasification technologies.

  6. June 2007 gasification technologies workshop papers

    SciTech Connect (OSTI)

    2007-06-15

    Topics covered in this workshop are fundamentals of gasification, carbon capture and sequestration, reviews of financial and regulatory incentives, co-production, and focus on gasification in the Western US.

  7. EIS-0428: Department of Energy Loan Guarantee for Mississippi Integrated Gasification Combined Cycle, Moss Point, Mississippi

    Office of Energy Efficiency and Renewable Energy (EERE)

    This EIS evaluates the environmental impacts of a petroleum coke-to-substitute natural gas facility proposed to be built by Mississippi Gasification. The facility would be designed to produce 120 million standard cubic feet of gas per day. Other products would be marketable sulfuric acid, carbon dioxide, argon, and electric power. This project is inactive.

  8. Hydrogen Production: Coal Gasification | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Coal Gasification Hydrogen Production: Coal Gasification The U.S. Department of Energy (DOE) Office of Fossil Energy supports activities to advance coal-to-hydrogen technologies, specifically through the process of coal gasification with carbon capture, utilization, and storage. DOE anticipates that coal gasification for hydrogen production with carbon capture, utilization, and storage could be deployed in the mid-term time frame. How Does It Work? Chemically, coal is a complex and highly

  9. Current Gasification Research | Department of Energy

    Energy.gov (indexed) [DOE]

    improvements in efficiency, fuel flexibility, economics and environmental sustainability. Fuel flexibility is especially important. Tomorrow's gasification plants conceivably could...

  10. Biothermal gasification of biomass

    SciTech Connect (OSTI)

    Chynoweth, D.P.; Srivastava, V.J.; Henry, M.P.; Tarman, P.B.

    1980-01-01

    The BIOTHERMGAS Process is described for conversion of biomass, organic residues, and peat to substitute natural gas (SNG). This new process, under development at IGT, combines biological and thermal processes for total conversion of a broad variety of organic feeds (regardless of water or nutrient content). The process employs thermal gasification for conversion of refractory digester residues. Ammonia and other inorganic nutrients are recycled from the thermal process effluent to the bioconversion unit. Biomethanation and catalytic methanation are presented as alternative processes for methanation of thermal conversion product gases. Waste heat from the thermal component is used to supply the digester heat requirements of the bioconversion component. The results of a preliminary systems analysis of three possible applications of this process are presented: (1) 10,000 ton/day Bermuda grass plant with catalytic methanation; (2) 10,000 ton/day Bermuda grass plant with biomethanation; and (3) 1000 ton/day municipal solid waste (MSW) sewage sludge plant with biomethanation. The results indicate that for these examples, performance is superior to that expected for biological or thermal processes used separately. The results of laboratory studies presented suggest that effective conversion of thermal product gases can be accomplished by biomethanation.

  11. GASIFICATION PLANT COST AND PERFORMANCE OPTIMIZATION

    SciTech Connect (OSTI)

    Samuel S. Tam

    2002-05-01

    coal plant and 1,260 $/kW for the coke plant). Therefore, in the near term, a coke IGCC power plant could penetrate the market and provide a foundation for future coal-fueled facilities. Subtask 1.6 generated a design, cost estimate and economics for a multiple train coal-fueled IGCC powerplant, also based on the Subtaks 1.3 cases. The Subtask 1.6 four gasification train plant has a thermal efficiency of 40.6% (HHV) and cost 1,066 $/kW. The single-train advanced Subtask 1.4 plant, which uses an advanced ''G/H-class'' combustion turbine, can have a thermal efficiency of 45.4% (HHV) and a plant cost of 1,096 $/kW. Multi-train plants will further reduce the cost. Again, all these plants have superior emissions performance. Subtask 1.7 developed an optimized design for a coal to hydrogen plant. At current natural gas prices, this facility is not competitive with hydrogen produced from natural gas. The preferred scenario is to coproduce hydrogen in a plant similar to Subtask 1.3, as described above. Subtask 1.8 evaluated the potential merits of warm gas cleanup technology. This study showed that selective catalytic oxidation of hydrogen sulfide (SCOHS) is promising. As gasification technology matures, SCOHS and other improvements identified in this study will lead to further cost reductions and efficiency improvements.

  12. The shell coal gasification process

    SciTech Connect (OSTI)

    Koenders, L.O.M.; Zuideveld, P.O.

    1995-12-01

    Future Integrated Coal Gasification Combined Cycle (ICGCC) power plants will have superior environmental performance and efficiency. The Shell Coal Gasification Process (SCGP) is a clean coal technology, which can convert a wide range of coals into clean syngas for high efficiency electricity generation in an ICGCC plant. SCGP flexibility has been demonstrated for high-rank bituminous coals to low rank lignites and petroleum coke, and the process is well suited for combined cycle power generation, resulting in efficiencies of 42 to 46% (LHV), depending on choice of coal and gas turbine efficiency. In the Netherlands, a 250 MWe coal gasification combined cycle plant based on Shell technology has been built by Demkolec, a development partnership of the Dutch Electricity Generating Board (N.V. Sep). The construction of the unit was completed end 1993 and is now followed by start-up and a 3 year demonstration period, after that the plant will be part of the Dutch electricity generating system.

  13. Underground Coal Gasification Program

    Energy Science and Technology Software Center (OSTI)

    1994-12-01

    CAVSIM is a three-dimensional, axisymmetric model for resource recovery and cavity growth during underground coal gasification (UCG). CAVSIM is capable of following the evolution of the cavity from near startup to exhaustion, and couples explicitly wall and roof surface growth to material and energy balances in the underlying rubble zones. Growth mechanisms are allowed to change smoothly as the system evolves from a small, relatively empty cavity low in the coal seam to a large,more » almost completely rubble-filled cavity extending high into the overburden rock. The model is applicable to nonswelling coals of arbitrary seam thickness and can handle a variety of gas injection flow schedules or compositions. Water influx from the coal aquifer is calculated by a gravity drainage-permeation submodel which is integrated into the general solution. The cavity is considered to consist of up to three distinct rubble zones and a void space at the top. Resistance to gas flow injected from a stationary source at the cavity floor is assumed to be concentrated in the ash pile, which builds up around the source, and also the overburden rubble which accumulates on top of this ash once overburden rock is exposed at the cavity top. Char rubble zones at the cavity side and edges are assumed to be highly permeable. Flow of injected gas through the ash to char rubble piles and the void space is coupled by material and energy balances to cavity growth at the rubble/coal, void/coal and void/rock interfaces. One preprocessor and two postprocessor programs are included - SPALL calculates one-dimensional mean spalling rates of coal or rock surfaces exposed to high temperatures and generates CAVSIM input: TAB reads CAVSIM binary output files and generates ASCII tables of selected data for display; and PLOT produces dot matrix printer or HP printer plots from TAB output.« less

  14. Technical analysis of advanced wastewater-treatment systems for coal-gasification plants

    SciTech Connect (OSTI)

    Not Available

    1981-03-31

    This analysis of advanced wastewater treatment systems for coal gasification plants highlights the three coal gasification demonstration plants proposed by the US Department of Energy: The Memphis Light, Gas and Water Division Industrial Fuel Gas Demonstration Plant, the Illinois Coal Gasification Group Pipeline Gas Demonstration Plant, and the CONOCO Pipeline Gas Demonstration Plant. Technical risks exist for coal gasification wastewater treatment systems, in general, and for the three DOE demonstration plants (as designed), in particular, because of key data gaps. The quantities and compositions of coal gasification wastewaters are not well known; the treatability of coal gasification wastewaters by various technologies has not been adequately studied; the dynamic interactions of sequential wastewater treatment processes and upstream wastewater sources has not been tested at demonstration scale. This report identifies key data gaps and recommends that demonstration-size and commercial-size plants be used for coal gasification wastewater treatment data base development. While certain advanced treatment technologies can benefit from additional bench-scale studies, bench-scale and pilot plant scale operations are not representative of commercial-size facility operation. It is recommended that coal gasification demonstration plants, and other commercial-size facilities that generate similar wastewaters, be used to test advanced wastewater treatment technologies during operation by using sidestreams or collected wastewater samples in addition to the plant's own primary treatment system. Advanced wastewater treatment processes are needed to degrade refractory organics and to concentrate and remove dissolved solids to allow for wastewater reuse. Further study of reverse osmosis, evaporation, electrodialysis, ozonation, activated carbon, and ultrafiltration should take place at bench-scale.

  15. Coal Gasification for Power Generation, 3. edition

    SciTech Connect (OSTI)

    2007-11-15

    The report provides a concise look at the challenges faced by coal-fired generation, the ability of coal gasification to address these challenges, and the current state of IGCC power generation. Topics covered include: an overview of Coal Generation including its history, the current market environment, and the status of coal gasification; a description of gasification technology including processes and systems; an analysis of the key business factors that are driving increased interest in coal gasification; an analysis of the barriers that are hindering the implementation of coal gasification projects; a discussion of Integrated Gasification Combined Cycle (IGCC) technology; an evaluation of IGCC versus other generation technologies; a discussion of IGCC project development options; a discussion of the key government initiatives supporting IGCC development; profiles of the key gasification technology companies participating in the IGCC market; and, a detailed description of existing and planned coal IGCC projects.

  16. Great Plains Coal Gasification Project:

    SciTech Connect (OSTI)

    Not Available

    1988-01-29

    This progress report on the Great Plains Coal Gasification Project discusses Lignite coal, natural gas, and by-products production as well as gas quality. A tabulation of raw material, product and energy consumption is provided for plant operations. Capital improvement projects and plant maintenance activities are detailed and summaries are provided for environmental, safety, medical, quality assurance, and qualtiy control activities.

  17. ,"Indiana Natural Gas Gross Withdrawals from Shale Gas (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    8:00:00 AM" "Back to Contents","Data 1: Indiana Natural Gas Gross Withdrawals from Shale Gas (Million Cubic Feet)" "Sourcekey","NGMEPG0FGSSINMMCF" "Date","Indiana Natural Gas ...

  18. Williams Creek, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Williams Creek is a town in Marion County, Indiana. It falls under Indiana's 5th congressional...

  19. Indiana Natural Gas Gross Withdrawals (Million Cubic Feet)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Indiana Natural Gas Gross Withdrawals (Million Cubic Feet) Indiana Natural Gas Gross Withdrawals (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21 ...

  20. Indiana's 3rd congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Companies in Indiana's 3rd congressional district NuFuels LLC Ultra Soy of America DBA USA Biofuels Utility Companies in Indiana's 3rd congressional district City of Auburn,...

  1. Southeastern Indiana R E M C | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    R E M C Jump to: navigation, search Name: Southeastern Indiana R E M C Address: 712 S. Buckeye Street Place: Osgood, Indiana Zip: 47037 Phone Number: 812-689-4111 Website:...

  2. New Albany, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. New Albany is a city in Floyd County, Indiana. It falls under Indiana's 9th congressional district.12 References...

  3. Town of Crane, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Town of Crane, Indiana (Utility Company) Jump to: navigation, search Name: Crane Town of Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form...

  4. DeKalb County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    5 Climate Zone Subtype A. US Recovery Act Smart Grid Projects in DeKalb County, Indiana City of Auburn, IN Smart Grid Project Utility Companies in DeKalb County, Indiana City of...

  5. City of Anderson, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Anderson, Indiana (Utility Company) Jump to: navigation, search Name: City of Anderson Place: Indiana Phone Number: 765-648-6484 or (765)648-6187 Website: www.cityofanderson.com...

  6. Crows Nest, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Crows Nest is a town in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  7. North Crows Nest, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    article is a stub. You can help OpenEI by expanding it. North Crows Nest is a town in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  8. Rocky Ripple, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Rocky Ripple is a town in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  9. Spring Hill, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Spring Hill is a town in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  10. Beech Grove, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Beech Grove is a city in Marion County, Indiana. It falls under Indiana's 7th congressional district.12 References...

  11. Southern Indiana R E C, Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    E C, Inc Jump to: navigation, search Name: Southern Indiana R E C, Inc Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility...

  12. White County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    in Indiana. Its FIPS County Code is 181. It is classified as ASHRAE 169-2006 Climate Zone Number 5 Climate Zone Subtype A. Utility Companies in White County, Indiana White County...

  13. City of Rising Sun, Indiana (Utility Company) | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Sun, Indiana (Utility Company) Jump to: navigation, search Name: Rising Sun City of Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  14. City of New Ross, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Ross, Indiana (Utility Company) Jump to: navigation, search Name: City of New Ross Place: Indiana References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861...

  15. Indiana: EERE's Wireless Sensors Can Save Companies Millions...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars Indiana: EERE's Wireless Sensors Can Save Companies Millions of Dollars March 6, 2014 - 10:44am Addthis All ...

  16. Indiana: Indiana’s Clean Energy Resources and Economy

    SciTech Connect (OSTI)

    2013-03-15

    This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Indiana.

  17. Indiana's 5th congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Alliance Indianapolis Power Light National Renewables Cooperative Organization NRCO Simon Property Group Utility Companies in Indiana's 5th congressional district...

  18. Indiana Advanced Electric Vehicle Training and Education Consortium

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (I-AEVtec) | Department of Energy Indiana Advanced Electric Vehicle Training and Education Consortium (I-AEVtec) Indiana Advanced Electric Vehicle Training and Education Consortium (I-AEVtec) 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt032_ti_caruthers_2012_o.pdf (3.4 MB) More Documents & Publications Indiana Advanced Electric Vehicle Training and Education Consortium (I-AEVtec) Indiana Advanced Electric

  19. Commercial low-Btu coal-gasification plant

    SciTech Connect (OSTI)

    1981-11-01

    In response to a 1980 Department of Energy solicitation, the General Refractories Company submitted a Proposal for a feasibility study of a low Btu gasification facility for its Florence, KY plant. The proposed facility would substitute low Btu gas from a fixed bed gasifier for natural gas now used in the manufacture of insulation board. The Proposal was prompted by a concern over the rising costs of natural gas, and the anticipation of a severe increase in fuel costs resulting from deregulation. The feasibility study consisted of the following tasks: perform preliminary engineering of a gasification facility; provide a definitive full gas cost estimate based upon the preliminary engineering fuel design; determine the preferred source of coal; determine the potential for the disposition of, and income from, by-products; develop a health and safety program; perform an analysis of the risks involved in constructing and operating such a facility; and prepare a Financial Analysis of General Refractories selected Dravo Engineers and Constructors based upon the qualifications of Dravo in the field of coal conversion, and the fact that Dravo has acquired the rights to the Wellman-Galusha technology. Given the various natural gas forecasts available, there seems to be a reasonable possibility that the five-gasifier LBG prices will break even with natural gas prices somewhere between 1984 and 1989. General Refractories recognizes that there are many uncertainties in developing these natural gas forecasts and, if the present natural gas decontrol plan is not fully implemented, some budgetary risks would occur in undertaking the proposed gasification facility. Because of this, General Refractories has decided to wait for more substantiating evidence that natural gas prices will rise as is now being predicted.

  20. Facility Floorplan

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    facility floorplan Facility Floorplan

  1. R. Tayloe, Indiana University CPT '07 1

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CPT '07 1 Neutrino Oscillations and and Lorentz Violation Results from MiniBooNE Outline: - LSND - signal for ν oscillations - sidereal analysis and LV - Tandem Model - MiniBooNE - experiment, analysis, ν results - LV results R. Tayloe, Indiana University CPT 2007 x y z R. Tayloe, Indiana University CPT '07 2 The LSND Result ν e events vs energy The LSND experiment observed an excess ofν e event s in beam ofν µ 87.9 ± 22.4 ± 6.0 (4σ) consistent withν µ →ν e

  2. Apparatus for solar coal gasification

    DOE Patents [OSTI]

    Gregg, D.W.

    Apparatus for using focused solar radiation to gasify coal and other carbonaceous materials is described. Incident solar radiation is focused from an array of heliostats onto a tower-mounted secondary mirror which redirects the focused solar radiation down through a window onto the surface of a vertically-moving bed of coal, or a fluidized bed of coal, contained within a gasification reactor. The reactor is designed to minimize contact between the window and solids in the reactor. Steam introduced into the gasification reactor reacts with the heated coal to produce gas consisting mainly of carbon monoxide and hydrogen, commonly called synthesis gas, which can be converted to methane, methanol, gasoline, and other useful products. One of the novel features of the invention is the generation of process steam at the rear surface of the secondary mirror.

  3. intro to gasification | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Gasification offers an alternative to more established ways of converting feedstocks like coal, biomass, and some waste streams into electricity and other useful products. The ...

  4. EMERY BIOMASS GASIFICATION POWER SYSTEM

    SciTech Connect (OSTI)

    Benjamin Phillips; Scott Hassett; Harry Gatley

    2002-11-27

    Emery Recycling Corporation (now Emery Energy Company, LLC) evaluated the technical and economical feasibility of the Emery Biomass Gasification Power System (EBGPS). The gasifier technology is owned and being developed by Emery. The Emery Gasifier for this project was an oxygen-blown, pressurized, non-slagging gasification process that novelly integrates both fixed-bed and entrained-flow gasification processes into a single vessel. This unique internal geometry of the gasifier vessel will allow for tar and oil destruction within the gasifier. Additionally, the use of novel syngas cleaning processes using sorbents is proposed with the potential to displace traditional amine-based and other syngas cleaning processes. The work scope within this project included: one-dimensional gasifier modeling, overall plant process modeling (ASPEN), feedstock assessment, additional analyses on the proposed syngas cleaning process, plant cost estimating, and, market analysis to determine overall feasibility and applicability of the technology for further development and commercial deployment opportunities. Additionally, the project included the development of a detailed technology development roadmap necessary to commercialize the Emery Gasification technology. Process modeling was used to evaluate both combined cycle and solid oxide fuel cell power configurations. Ten (10) cases were evaluated in an ASPEN model wherein nine (9) cases were IGCC configurations with fuel-to-electricity efficiencies ranging from 38-42% and one (1) case was an IGFC solid oxide case where 53.5% overall plant efficiency was projected. The cost of electricity was determined to be very competitive at scales from 35-71 MWe. Market analysis of feedstock availability showed numerous market opportunities for commercial deployment of the technology with modular capabilities for various plant sizes based on feedstock availability and power demand.

  5. Coal gasification players, projects, prospects

    SciTech Connect (OSTI)

    Blankinship, S.

    2006-07-15

    Integrated gasification combined cycle (IGCC) technology has been running refineries and chemical plants for decades. Power applications have dotted the globe. Two major IGCC demonstration plants operating in the United States since the mid-1900s have helped set the stage for prime time, which is now approaching. Two major reference plant designs are in the wings and at least two major US utilities are poised to build their own IGCC power plants. 2 figs.

  6. Fuel Flexibility in Gasification

    SciTech Connect (OSTI)

    McLendon, T. Robert; Pineault, Richard L.; Richardson, Steven W.; Rockey, John M.; Beer, Stephen K.; Lui, Alain P.; Batton, William A.

    2001-11-06

    coal to percent by weight sawdust. The mixtures of interest were: 65/35 subbituminous, 75/25 subbituminous, 85/15 subbituminous, and 75/25 bituminous. Steady state was achieved quickly when going from one subbituminous mixture to another, but longer when going from subbituminous to bituminous coal. The most apparent observation when comparing the base case to subbituminous coal/sawdust mixtures is that operating conditions are nearly the same. Product gas does not change much in composition and temperatures remain nearly the same. Comparisons of identical weight ratios of sawdust and subbituminous and bituminous mixtures show considerable changes in operating conditions and gas composition. The highly caking bituminous coal used in this test swelled up and became about half as dense as the comparable subbituminous coal char. Some adjustments were required in accommodating changes in solids removal during the test. Nearly all the solids in the bituminous coal sawdust were conveyed into the upper freeboard section and removed at the mid-level of the reactor. This is in marked contrast to the ash-agglomerating condition where most solids are removed at the very bottom of the gasifier. Temperatures in the bottom of the reactor during the bituminous test were very high and difficult to control. The most significant discovery of the tests was that the addition of sawdust allowed gasification of a coal type that had previously resulted in nearly instant clinkering of the gasifier. Several previous attempts at using Pittsburgh No. 8 were done only at the end of the tests when shutdown was imminent anyway. It is speculated that the fine wood dust somehow coats the pyrolyzed sticky bituminous coal particles and prevents them from agglomerating quickly. As the bituminous coal char particles swell, they are carried to the cooler upper regions of the reactor where they re-solidify. Other interesting phenomena were revealed regarding the transport (rheological) properties of the

  7. Gasification of chars produced under simulated in situ processing...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 01 COAL, LIGNITE, AND PEAT; CHARS; GASIFICATION; COAL; PYROLYSIS; IN-SITU GASIFICATION; MATHEMATICAL MODELS; ...

  8. Wet Gasification of Ethanol Residue: A Preliminary Assessment

    SciTech Connect (OSTI)

    Brown, Michael D.; Elliott, Douglas C.

    2008-09-22

    A preliminary technoeconomic assessment has been made of several options for the application of catalytic hydrothermal gasification (wet gasification) to ethanol processing residues.

  9. Coal Gasification and Transportation Fuels Magazine | netl.doe...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Coal Gasification and Transportation Fuels Magazine Current Edition: Coal Gasification and Transportation Fuels Quarterly News, Vol. 2, Issue 3 (April 2016) Archived Editions: Coal ...

  10. Advanced Biomass Gasification Technologies Inc ABGT | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Biomass Gasification Technologies Inc ABGT Jump to: navigation, search Name: Advanced Biomass Gasification Technologies Inc. (ABGT) Place: New York, New York Zip: 10036 Product:...

  11. Indiana Natural Gas Consumption by End Use

    U.S. Energy Information Administration (EIA) (indexed site)

    Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions,

  12. Indiana Underground Natural Gas Storage - All Operators

    U.S. Energy Information Administration (EIA) (indexed site)

    Connecticut Delaware Georgia Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska New Jersey New Mexico New York North Carolina Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina Tennessee Texas Utah Virginia Washington West Virginia Wisconsin Wyoming AGA Producing Region AGA Eastern Consuming Region AGA Western Consuming Region East Region South Central Region Midwest Region Mountain Region Pacific

  13. Improved catalysts for carbon and coal gasification

    DOE Patents [OSTI]

    McKee, D.W.; Spiro, C.L.; Kosky, P.G.

    1984-05-25

    This invention relates to improved catalysts for carbon and coal gasification and improved processes for catalytic coal gasification for the production of methane. The catalyst is composed of at least two alkali metal salts and a particulate carbonaceous substrate or carrier is used. 10 figures, 2 tables.

  14. Advancement of High Temperature Black Liquor Gasification Technology

    SciTech Connect (OSTI)

    Craig Brown; Ingvar Landalv; Ragnar Stare; Jerry Yuan; Nikolai DeMartini; Nasser Ashgriz

    2008-03-31

    Weyerhaeuser operates the world's only commercial high-temperature black liquor gasifier at its pulp mill in New Bern, NC. The unit was started-up in December 1996 and currently processes about 15% of the mill's black liquor. Weyerhaeuser, Chemrec AB (the gasifier technology developer), and the U.S. Department of Energy recognized that the long-term, continuous operation of the New Bern gasifier offered a unique opportunity to advance the state of high temperature black liquor gasification toward the commercial-scale pressurized O2-blown gasification technology needed as a foundation for the Forest Products Bio-Refinery of the future. Weyerhaeuser along with its subcontracting partners submitted a proposal in response to the 2004 joint USDOE and USDA solicitation - 'Biomass Research and Development Initiative'. The Weyerhaeuser project 'Advancement of High Temperature Black Liquor Gasification' was awarded USDOE Cooperative Agreement DE-FC26-04NT42259 in November 2004. The overall goal of the DOE sponsored project was to utilize the Chemrec{trademark} black liquor gasification facility at New Bern as a test bed for advancing the development status of molten phase black liquor gasification. In particular, project tasks were directed at improvements to process performance and reliability. The effort featured the development and validation of advanced CFD modeling tools and the application of these tools to direct burner technology modifications. The project also focused on gaining a fundamental understanding and developing practical solutions to address condensate and green liquor scaling issues, and process integration issues related to gasifier dregs and product gas scrubbing. The Project was conducted in two phases with a review point between the phases. Weyerhaeuser pulled together a team of collaborators to undertake these tasks. Chemrec AB, the technology supplier, was intimately involved in most tasks, and focused primarily on the design, specification and

  15. 1,"Gibson","Coal","Duke Energy Indiana Inc",3132 2,"Rockport...

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Gibson","Coal","Duke Energy Indiana Inc",3132 2,"Rockport","Coal","Indiana Michigan ...

  16. AMO's Kelly Visconti Joins Ribbon Cutting of $50 million Indiana

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturing Institute | Department of Energy Kelly Visconti Joins Ribbon Cutting of $50 million Indiana Manufacturing Institute AMO's Kelly Visconti Joins Ribbon Cutting of $50 million Indiana Manufacturing Institute July 29, 2016 - 4:21pm Addthis (From Left to Right) Dan Hasler, President, Purdue Research Foundation; Ian Steff, Executive Vice President and Chief Innovation Officer, Indiana Economic Development Corporation; Craig Blue, CEO Institute for Advanced Composites Manufacturing

  17. How Coal Gasification Power Plants Work | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Science & Innovation » Clean Coal » Gasification » How Coal Gasification Power Plants Work How Coal Gasification Power Plants Work How Coal Gasification Power Plants Work The heart of a gasification-based system is the gasifier. A gasifier converts hydrocarbon feedstock into gaseous components by applying heat under pressure in the presence of steam. A gasifier differs from a combustor in that the amount of air or oxygen available inside the gasifier is carefully controlled so that only a

  18. Apparatus for solar coal gasification

    DOE Patents [OSTI]

    Gregg, D.W.

    1980-08-04

    Apparatus for using focused solar radiation to gasify coal and other carbonaceous materials is described. Incident solar radiation is focused from an array of heliostats through a window onto the surface of a moving bed of coal, contained within a gasification reactor. The reactor is designed to minimize contact between the window and solids in the reactor. Steam introduced into the gasification reactor reacts with the heated coal to produce gas consisting mainly of carbon monoxide and hydrogen, commonly called synthesis gas, which can be converted to methane, methanol, gasoline, and other useful products. One of the novel features of the invention is the generation of process steam in one embodiment at the rear surface of a secondary mirror used to redirect the focused sunlight. Another novel feature of the invention is the location and arrangement of the array of mirrors on an inclined surface (e.g., a hillside) to provide for direct optical communication of said mirrors and the carbonaceous feed without a secondary redirecting mirror.

  19. State of Indiana/Greater IN Clean Cities Alternative Fuels Implementat...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications State of IndianaGreater IN Clean Cities Alternative Fuels Implementation Plan State of IndianaGICC Alternative Fuels Implementation Plan North ...

  20. State of Indiana/Greater IN Clean Cities Alternative Fuels Implementat...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications State of IndianaGreater IN Clean Cities Alternative Fuels Implementation Plan State of IndianaGICC Alternative Fuels Implementation Plan Utah Clean ...

  1. Indiana Department of Homeland Security - NNPP Exercise | Department...

    Office of Environmental Management (EM)

    Indiana Department of Homeland Security - NNPP Exercise (1.68 MB) More Documents & Publications Kentucky National Guard Radiation Specialist Course DOE Office of Nuclear Energy ...

  2. Porter County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Porter County, Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.5248577, -87.1023746 Show Map Loading map... "minzoom":false,"mappin...

  3. Dubois County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Dubois County, Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.357918, -86.8220341 Show Map Loading map... "minzoom":false,"mapping...

  4. Alternative Fuels Data Center: Indiana Beverage Company Invests...

    Alternative Fuels and Advanced Vehicles Data Center

    Watch how Monarch Beverage Company in Lawrence, Indiana, made the move to owning and operating their own fleet of compressed natural gas (CNG) tractors. For information about this ...

  5. City of Bluffton, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Facebook: https:www.facebook.compagesBluffton-Indiana-Mayors-Office108618822508835?refhl Outage Hotline: (260) 824-2500 References: EIA Form EIA-861 Final Data File for 2010...

  6. Indiana Recovery Act State Memo | Department of Energy

    Energy.gov (indexed) [DOE]

    The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Indiana are ...

  7. Clay County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.368622, -87.1422895 Show Map Loading map... "minzoom":false,"mappingservice":"googl...

  8. City of Thorntown, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: City of Thorntown Place: Indiana Phone Number: (765) 436-2627 Website: plus.google.com11751601986464 Facebook: https:www.facebook.compages...

  9. Washington County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Washington County, Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.6744747, -86.1751759 Show Map Loading map......

  10. Indiana's 4th congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Indianapolis Power Light Megawatt Energy Systems Simon Property Group Solarvest BioEnergy Utility Companies in Indiana's 4th congressional district Indianapolis Power & Light...

  11. DOE - Office of Legacy Management -- University of Indiana -...

    Office of Legacy Management (LM)

    Subject: Indiana University Information; December 21, 1994 IN.06-3 - Aerospace Letter; Young to Wallo; Subject: Elimination Recommendation -- Colleges and Universities; September...

  12. Vectren Energy Delivery of Indiana (Electric)- Commercial New Construction Rebates

    Office of Energy Efficiency and Renewable Energy (EERE)

    Vectren Energy Delivery offers commercial customers in Indiana electric rebates for the installation of certain types of equipment in newly constructed buildings through its Energy Design Assist...

  13. Indiana Quantity of Production Associated with Reported Wellhead...

    U.S. Energy Information Administration (EIA) (indexed site)

    Quantity of Production Associated with Reported Wellhead Value (Million Cubic Feet) Indiana Quantity of Production Associated with Reported Wellhead Value (Million Cubic Feet) ...

  14. Indiana Renewable Electric Power Industry Net Summer Capacity...

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana" "Energy Source",2006,2007,2008,2009,2010 "Geothermal","-","-","-","-","-" "Hydro Conventional",60,60,60,60,60 "Solar","-","-","-","-","-" "Wind","-","-",131,1037,1340 ...

  15. Indiana Renewable Electric Power Industry Net Generation, by...

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana" "Energy Source",2006,2007,2008,2009,2010 "Geothermal","-","-","-","-","-" "Hydro Conventional",490,450,437,503,454 "Solar","-","-","-","-","-" "Wind","-","-",238,1403,2934 ...

  16. City of Richmond, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: City of Richmond Place: Indiana Phone Number: 765-973-7200 Website: rp-l.com Twitter: @richmondpower Facebook: https:www.facebook.compages...

  17. Gulivoire Park, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Gulivoire Park, Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.6133812, -86.2452839 Show Map Loading map... "minzoom":false,"mappi...

  18. Warren Park, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Warren Park, Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.7819866, -86.0502615 Show Map Loading map... "minzoom":false,"mappings...

  19. Indiana Crude Oil + Lease Condensate Proved Reserves (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    Crude Oil + Lease Condensate Proved Reserves (Million Barrels) Indiana Crude Oil + Lease Condensate Proved Reserves (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 ...

  20. Switzerland County, Indiana: Energy Resources | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Switzerland County, Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.8419394, -85.0649071 Show Map Loading map......

  1. Vectren Energy Delivery of Indiana (Gas) - Commercial Energy...

    Energy.gov (indexed) [DOE]

    350 Programmable Thermostat: 20 Commercial Kitchen Equipment: Varies Summary Vectren Energy Delivery offers commercial natural gas customers in Indiana rebates for the...

  2. Indiana Natural Gas Processed (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Processed (Million Cubic Feet) Indiana Natural Gas Processed (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 191 102 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Natural Gas Processed

  3. Indiana Natural Gas Consumption by End Use

    U.S. Energy Information Administration (EIA) (indexed site)

    Gulf of Mexico Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources &

  4. Indiana Underground Natural Gas Storage - All Operators

    U.S. Energy Information Administration (EIA) (indexed site)

    Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Michigan Minnesota Mississippi Missouri Montana Nebraska New Mexico New York Ohio Oklahoma Oregon Pennsylvania Rhode Island Tennessee Texas Utah Virginia Washington West Virginia Wyoming AGA Producing Region AGA Eastern Consuming Region AGA Western Consuming Region East Region South Central Region Midwest Region Mountain Region Pacific Region Period: Monthly Annual Download Series History Download Series History Definitions, Sources &

  5. Indiana Underground Natural Gas Storage Capacity

    U.S. Energy Information Administration (EIA) (indexed site)

    Alabama Arkansas California Colorado Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Michigan Minnesota Mississippi Missouri Montana Nebraska New Mexico New York Ohio Oklahoma Oregon Pennsylvania Tennessee Texas Utah Virginia Washington West Virginia Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2010 2011 2012 2013 2014 2015 View History Total Storage

  6. Indiana Underground Natural Gas Storage Capacity

    U.S. Energy Information Administration (EIA) (indexed site)

    Lower 48 States Alabama Arkansas California Colorado Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Michigan Minnesota Mississippi Missouri Montana Nebraska New Mexico New York Ohio Oklahoma Oregon Pennsylvania Tennessee Texas Utah Virginia Washington West Virginia Wyoming AGA Producing Region AGA Eastern Consuming Region AGA Western Consuming Region East Region South Central Region Midwest Region Mountain Region Pacific Region Period: Monthly Annual Download Series History Download

  7. Steam gasification of carbon: Catalyst properties

    SciTech Connect (OSTI)

    Falconer, J.L.

    1993-01-10

    Coal gasification by steam is of critical importance in converting coal to gaseous products (CO, H[sub 2], CO[sub 2], CH[sub 4]) that can then be further converted to synthetic natural gas and higher hydrocarbon fuels. Alkali and alkaline earth metals (present as oxides) catalyze coal gasification reactions and cause them to occur at significantly lower temperatures. A more fundamental understanding of the mechanism of the steam gasification reaction and catalyst utilization may well lead to better production techniques, increased gasification rates, greater yields, and less waste. We are studying the gasification of carbon by steam in the presence of alkali and alkaline earth oxides, using carbonates as the starting materials. Carbon dioxide gasification (CO[sub 2] + C --> 2CO) has been studied in some detail recently, but much less has been done on the actual steam gasification reaction, which is the main thrust of our work. In particular, the form of the active catalyst compound during reaction is still questioned and the dependence of the concentration of active sites on reaction parameters is not known. Until recently, no measurements of active site concentrations during reaction had been made. We have recently used transient isotope tracing to determine active site concentration during CO[sub 2] gasification. We are investigating the mechanism and the concentration of active sites for steam gasification with transient isotopic tracing. For this technique, the reactant feed is switched from H[sub 2]0 to isotopically-labeled water at the same concentration and tow rate. We can then directly measure, at reaction the concentration of active catalytic sites, their kinetic rate constants, and the presence of more than one rate constant. This procedure allows us to obtain transient kinetic data without perturbing the steady-state surface reactions.

  8. GASIFICATION PLANT COST AND PERFORMANCE OPTIMIZATION

    SciTech Connect (OSTI)

    Sheldon Kramer

    2003-09-01

    This project developed optimized designs and cost estimates for several coal and petroleum coke IGCC coproduction projects that produced hydrogen, industrial grade steam, and hydrocarbon liquid fuel precursors in addition to power. The as-built design and actual operating data from the DOE sponsored Wabash River Coal Gasification Repowering Project was the starting point for this study that was performed by Bechtel, Global Energy and Nexant under Department of Energy contract DE-AC26-99FT40342. First, the team developed a design for a grass-roots plant equivalent to the Wabash River Coal Gasification Repowering Project to provide a starting point and a detailed mid-year 2000 cost estimate based on the actual as-built plant design and subsequent modifications (Subtask 1.1). This non-optimized plant has a thermal efficiency to power of 38.3% (HHV) and a mid-year 2000 EPC cost of 1,681 $/kW.1 This design was enlarged and modified to become a Petroleum Coke IGCC Coproduction Plant (Subtask 1.2) that produces hydrogen, industrial grade steam, and fuel gas for an adjacent Gulf Coast petroleum refinery in addition to export power. A structured Value Improving Practices (VIP) approach was applied to reduce costs and improve performance. The base case (Subtask 1.3) Optimized Petroleum Coke IGCC Coproduction Plant increased the power output by 16% and reduced the plant cost by 23%. The study looked at several options for gasifier sparing to enhance availability. Subtask 1.9 produced a detailed report on this availability analyses study. The Subtask 1.3 Next Plant, which retains the preferred spare gasification train approach, only reduced the cost by about 21%, but it has the highest availability (94.6%) and produces power at 30 $/MW-hr (at a 12% ROI). Thus, such a coke-fueled IGCC coproduction plant could fill a near term niche market. In all cases, the emissions performance of these plants is superior to the Wabash River project. Subtasks 1.5A and B developed designs for

  9. Fluidized bed catalytic coal gasification process

    DOE Patents [OSTI]

    Euker, Jr., Charles A.; Wesselhoft, Robert D.; Dunkleman, John J.; Aquino, Dolores C.; Gouker, Toby R.

    1984-01-01

    Coal or similar carbonaceous solids impregnated with gasification catalyst constituents (16) are oxidized by contact with a gas containing between 2 volume percent and 21 volume percent oxygen at a temperature between 50.degree. C. and 250.degree. C. in an oxidation zone (24) and the resultant oxidized, catalyst impregnated solids are then gasified in a fluidized bed gasification zone (44) at an elevated pressure. The oxidation of the catalyst impregnated solids under these conditions insures that the bed density in the fluidized bed gasification zone will be relatively high even though the solids are gasified at elevated pressure and temperature.

  10. Mississippi Ethanol Gasification Project, Final Scientific / Technical Report

    SciTech Connect (OSTI)

    Pearson, Larry, E.

    2007-04-30

    The Mississippi Ethanol (ME) Project is a comprehensive effort to develop the conversion of biomass to ethanol utilizing a proprietary gasification reactor technology developed by Mississippi Ethanol, LLC. Tasks were split between operation of a 1/10 scale unit at the Diagnostic Instrumentation and Analysis Laboratory (DIAL) of Mississippi State University (MSU) and the construction, development, and operation of a full scale pilot unit located at the ME facility in Winona, Mississippi. In addition to characterization of the ME reactor gasification system, other areas considered critical to the operational and economic viability of the overall ME concept were evaluated. These areas include syngas cleanup, biological conversion of syngas to alcohol, and effects of gasification scale factors. Characterization of run data from the Pre-Pilot and Pilot Units has allowed development of the factors necessary for scale-up from the small unit to the larger unit. This scale range is approximately a factor of 10. Particulate and tar sampling gave order of magnitude values for preliminary design calculations. In addition, sampling values collected downstream of the ash removal system show significant reductions in observed loadings. These loading values indicate that acceptable particulate and tar loading rates could be attained with standard equipment additions to the existing configurations. Overall operation both the Pre-Pilot and Pilot Units proceeded very well. The Pilot Unit was operated as a system, from wood receiving to gas flaring, several times and these runs were used to address possible production-scale concerns. Among these, a pressure feed system was developed to allow feed of material against gasifier system pressure with little or no purge requirements. Similarly, a water wash system, with continuous ash collection, was developed, installed, and tested. Development of a biological system for alcohol production was conducted at Mississippi State University with

  11. Hydrogen Production Cost Estimate Using Biomass Gasification...

    Energy.gov (indexed) [DOE]

    2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification The Panel reviewed the current H2A case (Version 2.12, Case 01D) for hydrogen ...

  12. Catalysts for carbon and coal gasification

    DOE Patents [OSTI]

    McKee, Douglas W.; Spiro, Clifford L.; Kosky, Philip G.

    1985-01-01

    Catalyst for the production of methane from carbon and/or coal by means of catalytic gasification. The catalyst compostion containing at least two alkali metal salts. A particulate carbonaceous substrate or carrier is used.

  13. Updraft Fixed Bed Gasification Aspen Plus Model

    SciTech Connect (OSTI)

    2007-09-27

    The updraft fixed bed gasification model provides predictive modeling capabilities for updraft fixed bed gasifiers, when devolatilization data is available. The fixed bed model is constructed using Aspen Plus, process modeling software, coupled with a FORTRAN user kinetic subroutine. Current updraft gasification models created in Aspen Plus have limited predictive capabilities and must be "tuned" to reflect a generalized gas composition as specified in literature or by the gasifier manufacturer. This limits the applicability of the process model.

  14. Indiana State Historic Preservation Programmatic Agreement | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Indiana State Historic Preservation Programmatic Agreement Indiana State Historic Preservation Programmatic Agreement Fully executed programmatic agreement between DOE, State Energy Office and State Historic Preservation Office. state_historic_preservation_programmatic_agreement_in.pdf (5.31 MB) More Documents & Publications Prototype Programmatic Agreement Between DOE, State Energy Offices, and State Historic Preservation Offices North Carolina State Historic Preservation

  15. Indiana Natural Gas Gross Withdrawals and Production

    Gasoline and Diesel Fuel Update

    Crude Oil + Lease Condensate Proved Reserves (Million Barrels) Indiana Crude Oil + Lease Condensate Proved Reserves (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 8 2010's 8 7 13 8 8 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Proved Reserves, as of Dec. 31

  16. Superfund at work: Hazardous waste cleanup efforts nationwide, Winter 1994 (Seymour recycling site profile, Seymour, Indiana)

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    Leaking barrels of chemicals reacted and erupted into spontaneous fires and explosions at the Seymour Recycling Corporation in the 1970s. The poorly managed and overburdened hazardous waste storage and incineration facility polluted soil and ground water with solvents, acids, and heavy metals. With help from the Indiana Department of Environmental Management (IDEM) and the City of Seymour, cooperative efforts lead to an effective remediation of the site including: an immediate removal of drums, tanks and soil; a comprehensive ground water treatment system and extension of the municipal water supply to affected residents; and use of two innovative technologies, bioremediation and soil vapor extraction.

  17. Gasification of chars produced under simulated in situ processing...

    Office of Scientific and Technical Information (OSTI)

    COAL; CRYOGENIC FLUIDS; DECOMPOSITION; ELEMENTS; ENERGY SOURCES; FLUIDS; FOSSIL FUELS; FUELS; GASES; GASIFICATION; HYDROCARBONS; IN-SITU PROCESSING; KINETICS; MICROSCOPY; ...

  18. Potential trace element emissions from the gasification of Illinois...

    Office of Scientific and Technical Information (OSTI)

    MATERIALS; CHEMICAL ANALYSIS; DIAGRAMS; EMISSION SPECTROSCOPY; ENERGY SOURCES; FOSSIL FUELS; FUELS; GASIFICATION; GREAT LAKES REGION; HALOGENS; INDUSTRIAL PLANTS; METALS; ...

  19. DOE Technical Targets for Hydrogen Production from Biomass Gasification |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Biomass Gasification DOE Technical Targets for Hydrogen Production from Biomass Gasification These tables list the U.S. Department of Energy (DOE) technical targets and example cost contributions for hydrogen production from biomass gasification. More information about targets can be found in the Hydrogen Production section of the Fuel Cell Technologies Office's Multi-Year Research, Development, and Demonstration Plan. Technical Targets: Biomass Gasification/Pyrolysis

  20. Thermochemical Conversion Research and Development: Gasification and Pyrolysis (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-09-01

    Biomass gasification and pyrolysis research and development activities at the National Renewable Energy Laboratory and Pacific Northwest National Laboratory.

  1. Dual Fluidized Bed Biomass Gasification

    SciTech Connect (OSTI)

    2005-09-30

    The dual fluidized bed reactor is a recirculating system in which one half of the unit operates as a steam pyrolysis device for biomass. The pyrolysis occurs by introducing biomass and steam to a hot fluidized bed of inert material such as coarse sand. Syngas is produced during the pyrolysis and exits the top of the reactor with the steam. A crossover arm, fed by gravity, moves sand and char from the pyrolyzer to the second fluidized bed. This sand bed uses blown air to combust the char. The exit stream from this side of the reactor is carbon dioxide, water and ash. There is a second gravity fed crossover arm to return sand to the pyrolysis side. The recirculating action of the sand and the char is the key to the operation of the dual fluidized bed reactor. The objective of the project was to design and construct a dual fluidized bed prototype reactor from literature information and in discussion with established experts in the field. That would be appropriate in scale and operation to measure the relative performance of the gasification of biomass and low ranked coals to produce a high quality synthesis gas with no dilution from nitrogen or combustion products.

  2. Apparatus for fixed bed coal gasification

    DOE Patents [OSTI]

    Sadowski, Richard S.

    1992-01-01

    An apparatus for fixed-bed coal gasification is described in which coal such as caking coal is continuously pyrolyzed with clump formation inhibited, by combining the coal with a combustible gas and an oxidant, and then continually feeding the pyrolyzed coal under pressure and elevated temperature into the gasification region of a pressure vessel. The materials in the pressure vessel are allowed to react with the gasifying agents in order to allow the carbon contents of the pyrolyzed coal to be completely oxidized. The combustion of gas produced from the combination of coal pyrolysis and gasification involves combining a combustible gas coal and an oxidant in a pyrolysis chamber and heating the components to a temperature of at least 1600.degree. F. The products of coal pyrolysis are dispersed from the pyrolyzer directly into the high temperature gasification region of a pressure vessel. Steam and air needed for gasification are introduced in the pressure vessel and the materials exiting the pyrolyzer flow down through the pressure vessel by gravity with sufficient residence time to allow any carbon to form carbon monoxide. Gas produced from these reactions are then released from the pressure vessel and ash is disposed of.

  3. A case-study of landfill minimization and material recovery via waste co-gasification in a new waste management scheme

    SciTech Connect (OSTI)

    Tanigaki, Nobuhiro; Ishida, Yoshihiro; Osada, Morihiro

    2015-03-15

    Highlights: • A new waste management scheme and the effects of co-gasification of MSW were assessed. • A co-gasification system was compared with other conventional systems. • The co-gasification system can produce slag and metal with high-quality. • The co-gasification system showed an economic advantage when bottom ash is landfilled. • The sensitive analyses indicate an economic advantage when the landfill cost is high. - Abstract: This study evaluates municipal solid waste co-gasification technology and a new solid waste management scheme, which can minimize final landfill amounts and maximize material recycled from waste. This new scheme is considered for a region where bottom ash and incombustibles are landfilled or not allowed to be recycled due to their toxic heavy metal concentration. Waste is processed with incombustible residues and an incineration bottom ash discharged from existent conventional incinerators, using a gasification and melting technology (the Direct Melting System). The inert materials, contained in municipal solid waste, incombustibles and bottom ash, are recycled as slag and metal in this process as well as energy recovery. Based on this new waste management scheme with a co-gasification system, a case study of municipal solid waste co-gasification was evaluated and compared with other technical solutions, such as conventional incineration, incineration with an ash melting facility under certain boundary conditions. From a technical point of view, co-gasification produced high quality slag with few harmful heavy metals, which was recycled completely without requiring any further post-treatment such as aging. As a consequence, the co-gasification system had an economical advantage over other systems because of its material recovery and minimization of the final landfill amount. Sensitivity analyses of landfill cost, power price and inert materials in waste were also conducted. The higher the landfill costs, the greater the

  4. Fixed-bed gasification research using US coals. Volume 15. Gasification of ''fresh'' Rosebud subbituminous coal

    SciTech Connect (OSTI)

    Thimsen, D.; Maurer, R.E.; Pooler, A.R.; Pui, D.; Liu, B.; Kittelson, D.

    1985-09-01

    A single-staged, fixed-bed Wellman-Galusha gasifier coupled with a hot, raw gas combustion system and scrubber has been used to gasify numerous coals from throughout the United States. The gasification test program is organized as a cooperative effort by private industrial participants and government agencies. The consortium of participants is organized under the Mining and Industrial Fuel Gas (MIFGa) group. This report is the fifteenth volume in a series of reports describing the atmospheric pressure, fixed-bed gasification of US coals. This specific report describes the gasification of Rosebud subbituminous coal, from June 17, 1985 to June 24, 1985. 4 refs., 20 figs., 15 tabs.

  5. Biomass Gasification Technology Assessment: Consolidated Report

    SciTech Connect (OSTI)

    Worley, M.; Yale, J.

    2012-11-01

    Harris Group Inc. (HGI) was commissioned by the National Renewable Energy Laboratory to assess gasification and tar reforming technologies. Specifically, the assessments focused on gasification and tar reforming technologies that are capable of producing a syngas suitable for further treatment and conversion to liquid fuels. HGI gathered sufficient information to analyze three gasification and tar reforming systems. This report summarizes the equipment, general arrangement of the equipment, operating characteristics, and operating severity for each technology. The order of magnitude capital cost estimates are supported by a basis-of-estimate write-up, which is also included in this report. The report also includes Microsoft Excel workbook models, which can be used to design and price the systems. The models can be used to analyze various operating capacities and pressures. Each model produces a material balance, equipment list, capital cost estimate, equipment drawings and preliminary general arrangement drawings. Example outputs of each model are included in the Appendices.

  6. Process for fixed bed coal gasification

    DOE Patents [OSTI]

    Sadowski, Richard S.

    1992-01-01

    The combustion of gas produced from the combination of coal pyrolysis and gasification involves combining a combustible gas coal and an oxidant in a pyrolysis chamber and heating the components to a temperature of at least 1600.degree. F. The products of coal pyrolysis are dispersed from the pyrolyzer directly into the high temperature gasification region of a pressure vessel. Steam and air needed for gasification are introduced in the pressure vessel and the materials exiting the pyrolyzer flow down through the pressure vessel by gravity with sufficient residence time to allow any carbon to form carbon monoxide. Gas produced from these reactions are then released from the pressure vessel and ash is disposed of.

  7. Gas sales starting from Indiana`s fractured New Albany shale

    SciTech Connect (OSTI)

    Minihan, E.D.; Buzzard, R.D.

    1996-09-02

    The Indiana Department of Natural Resources, Division of Oil and Gas issued 138 drilling permits from Dec. 1, 1994, through July 31, 1996, in 17 counties in a growing play for gas in Devonian New Albany shale in southern Indiana. The permits are active in the form of locations, drilling wells, wells in the completion process, and wells producing gas in the dewatering stage. Geologically in southwestern Indiana the New Albany shale exploration play is found in three provinces. These are the Wabash platform, the Terre Haute reef bank, and the Vincennes basin. Exploration permits issued on each of these geologic provinces are as follows: Wabash platform 103, Terra Haute reef bank 33, and Vincennes basin two. The authors feel that the quantity and effectiveness of communication of fracturing in the shale will control gas production and water production. A rule of thumb in a desorption reservoir is that the more water a shale well makes in the beginning the more gas it will make when dewatered.

  8. Beluga coal gasification feasibility study

    SciTech Connect (OSTI)

    Robert Chaney; Lawrence Van Bibber

    2006-07-15

    The objective of the study was to determine the economic feasibility of developing and siting a coal-based integrated gasification combined-cycle (IGCC) plant in the Cook Inlet region of Alaska for the co-production of electric power and marketable by-products. The by-products, which may include synthesis gas, Fischer-Tropsch (F-T) liquids, fertilizers such as ammonia and urea, alcohols, hydrogen, nitrogen and carbon dioxide, would be manufactured for local use or for sale in domestic and foreign markets. This report for Phase 1 summarizes the investigation of an IGCC system for a specific industrial setting on the Cook Inlet, the Agrium U.S. Inc. ('Agrium') fertilizer plant in Nikiski, Alaska. Faced with an increase in natural gas price and a decrease in supply, the Agrium is investigating alternatives to gas as feed stock for their plant. This study considered all aspects of the installation and infrastructure, including: coal supply and cost, coal transport costs, delivery routes, feedstock production for fertilizer manufacture, plant steam and power, carbon dioxide (CO{sub 2}) uses, markets for possible additional products, and environmental permit requirements. The Cook Inlet-specific Phase 1 results, reported here, provided insight and information that led to the conclusion that the second study should be for an F-T plant sited at the Usibelli Coal Mine near Healy, Alaska. This Phase 1 case study is for a very specific IGCC system tailored to fit the chemical and energy needs of the fertilizer manufacturing plant. It demonstrates the flexibility of IGCC for a variety of fuel feedstocks depending on plant location and fuel availability, as well as the available variety of gas separation, gas cleanup, and power and steam generation technologies to fit specific site needs. 18 figs., 37 tabs., 6 apps.

  9. Production of Hydrogen from Underground Coal Gasification

    DOE Patents [OSTI]

    Upadhye, Ravindra S.

    2008-10-07

    A system of obtaining hydrogen from a coal seam by providing a production well that extends into the coal seam; positioning a conduit in the production well leaving an annulus between the conduit and the coal gasification production well, the conduit having a wall; closing the annulus at the lower end to seal it from the coal gasification cavity and the syngas; providing at least a portion of the wall with a bifunctional membrane that serves the dual purpose of providing a catalyzing reaction and selectively allowing hydrogen to pass through the wall and into the annulus; and producing the hydrogen through the annulus.

  10. Updraft Fixed Bed Gasification Aspen Plus Model

    Energy Science and Technology Software Center (OSTI)

    2007-09-27

    The updraft fixed bed gasification model provides predictive modeling capabilities for updraft fixed bed gasifiers, when devolatilization data is available. The fixed bed model is constructed using Aspen Plus, process modeling software, coupled with a FORTRAN user kinetic subroutine. Current updraft gasification models created in Aspen Plus have limited predictive capabilities and must be "tuned" to reflect a generalized gas composition as specified in literature or by the gasifier manufacturer. This limits the applicability ofmore » the process model.« less

  11. Huntington County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Huntington County is a county in Indiana. Its FIPS County Code is 069. It is classified as...

  12. Southeastern Indiana REMC- Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    To be eligible for a Southeastern Indiana REMC 2015 rebate, all homeowners must: - Complete a rebate request form - Provide proof of purchase for equipment - Sign consent form - Participate i...

  13. Indiana-Kentucky Electric Corp | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Indiana-Kentucky Electric Corp Place: Ohio Website: www.ovec.comindex.php Outage Hotline: (740) 289-7200 References: EIA Form EIA-861 Final Data File for 2010 -...

  14. Town of Argos, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    of Argos Place: Indiana Phone Number: (574) 892-5717 Website: www.townofargos.comindex.php Outage Hotline: 574-892-5717 References: EIA Form EIA-861 Final Data File for 2010 -...

  15. Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Oil Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep ... Referring Pages: Natural Gas Gross Withdrawals from Oil Wells Indiana Natural Gas Gross ...

  16. Indiana Total Electric Power Industry Net Summer Capacity, by...

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana" "Energy Source",2006,2007,2008,2009,2010 "Fossil",26899,26922,26850,26808,26186 " Coal",19718,19759,19721,19757,19096 " Petroleum",503,503,503,503,504 " Natural ...

  17. City of Greendale, Indiana (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Greendale Place: Indiana Phone Number: 812-537-2125 Website: www.cityofgreendale.netcogel Outage Hotline: 812-537-2125 References: EIA Form EIA-861 Final Data File for 2010 -...

  18. Indiana Natural Gas Underground Storage Volume (Million Cubic...

    Gasoline and Diesel Fuel Update

    Underground Storage Volume (Million Cubic Feet) Indiana Natural Gas Underground Storage Volume (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 96,943 ...

  19. Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic...

    Gasoline and Diesel Fuel Update

    Oil Wells (Million Cubic Feet) Indiana Natural Gas Withdrawals from Oil Wells (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 ...

  20. Johnson County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Johnson County is a county in Indiana. Its FIPS County Code is 081. It is classified as...

  1. Scott County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Scott County is a county in Indiana. Its FIPS County Code is 143. It is classified as ASHRAE...

  2. Indiana's 6th congressional district: Energy Resources | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Ethanol LLC Mid States Tool and Machine Inc NuFuels LLC Ultra Soy of America DBA USA Biofuels Utility Companies in Indiana's 6th congressional district Bartholomew County...

  3. Indiana Natural Gas LNG Storage Additions (Million Cubic Feet...

    Annual Energy Outlook

    Additions (Million Cubic Feet) Indiana Natural Gas LNG Storage Additions (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's ...

  4. Indiana Natural Gas LNG Storage Net Withdrawals (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Net Withdrawals (Million Cubic Feet) Indiana Natural Gas LNG Storage Net Withdrawals (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 ...

  5. Indiana Natural Gas LNG Storage Withdrawals (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals (Million Cubic Feet) Indiana Natural Gas LNG Storage Withdrawals (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 ...

  6. Indiana Natural Gas Plant Liquids Production (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) (indexed site)

    Plant Liquids Production (Million Cubic Feet) Indiana Natural Gas Plant Liquids Production (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 ...

  7. Indiana Natural Gas Lease and Plant Fuel Consumption (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    and Plant Fuel Consumption (Million Cubic Feet) Indiana Natural Gas Lease and Plant Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 ...

  8. Floyd County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Floyd County is a county in Indiana. Its FIPS County Code is 043. It is classified as ASHRAE...

  9. Indiana Natural Gas Input Supplemental Fuels (Million Cubic Feet...

    U.S. Energy Information Administration (EIA) (indexed site)

    Input Supplemental Fuels (Million Cubic Feet) Indiana Natural Gas Input Supplemental Fuels (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 ...

  10. Indiana College Provides Training for Green Jobs | Department...

    Office of Environmental Management (EM)

    Indiana College Provides Training for Green Jobs December 4, 2009 - 5:48pm Addthis Ray Bonebrake teaches at Ivy Tech. | Photo courtesy Ivy Tech Ray Bonebrake teaches at Ivy Tech. | ...

  11. Brown County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Brown County is a county in Indiana. Its FIPS County Code is 013. It is classified as ASHRAE...

  12. Jackson County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Jackson County is a county in Indiana. Its FIPS County Code is 071. It is classified as...

  13. Wells County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Wells County is a county in Indiana. Its FIPS County Code is 179. It is classified as ASHRAE...

  14. Energy Secretary Chu Trip to Kokomo, Indiana Cancelled | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    science team on the oil spill response. Media contact(s): (202) 586-4940 Addthis Related Articles Energy Secretary Chu to Visit Delphi Power Electronics Plant in Kokomo Indiana ...

  15. Perry County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Perry County is a county in Indiana. Its FIPS County Code is 123. It is classified as ASHRAE...

  16. Radiological Final Status Survey of the Hammond Depot, Hammond, Indiana

    SciTech Connect (OSTI)

    T.J. Vitkus

    2008-04-07

    ORISE conducted extensive scoping, characterization, and final status surveys of land areas and structures at the DNSC’s Hammond Depot located in Hammond, Indiana in multiple phases during 2005, 2006 and 2007.

  17. Indiana Total Electric Power Industry Net Generation, by Energy...

    U.S. Energy Information Administration (EIA) (indexed site)

    Indiana" "Energy Source",2006,2007,2008,2009,2010 "Fossil",129345,129576,128206,114118,121101 " Coal",123645,122803,122036,108312,112328 " Petroleum",148,170,178,157,155 " Natural ...

  18. EA-161-A Duke Energy Indiana, Inc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    electric energy to Canada. EA-161-A Duke Energy Indiana, Inc (1.58 MB) More Documents & Publications EA-286-A Avista Energy Inc EA-286 Avista Energy Inc EA-253-A Coral Canada ...

  19. Harrison County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Harrison County is a county in Indiana. Its FIPS County Code is 061. It is classified as...

  20. Henry County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Henry County is a county in Indiana. Its FIPS County Code is 065. It is classified as ASHRAE...

  1. Indiana Natural Gas in Underground Storage (Base Gas) (Million...

    Gasoline and Diesel Fuel Update

    Base Gas) (Million Cubic Feet) Indiana Natural Gas in Underground Storage (Base Gas) (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 74,572 74,572 ...

  2. Indiana Natural Gas in Underground Storage (Working Gas) (Million...

    Gasoline and Diesel Fuel Update

    Working Gas) (Million Cubic Feet) Indiana Natural Gas in Underground Storage (Working Gas) (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 22,371 ...

  3. Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic...

    U.S. Energy Information Administration (EIA) (indexed site)

    Withdrawals from Gas Wells (Million Cubic Feet) Indiana Natural Gas Withdrawals from Gas Wells (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 21 18 ...

  4. Sullivan County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Sullivan County is a county in Indiana. Its FIPS County Code is 153. It is classified as...

  5. Montgomery County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Montgomery County is a county in Indiana. Its FIPS County Code is 107. It is classified as...

  6. Paulding-Putman Elec Coop, Inc (Indiana) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: Paulding-Putman Elec Coop, Inc Address: 401 McDonald Pike Place: Paulding, Ohio Zip: 45879-9270 Service Territory: Indiana, Ohio Phone Number:...

  7. Pike County, Indiana: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Pike County is a county in Indiana. Its FIPS County Code is 125. It is classified as ASHRAE...

  8. R. Tayloe, Indiana U. DNP06 1

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DNP06 1 A Search for ν µ ν e oscillations with MiniBooNE MiniBooNE does not yet have a result for the ν µ ν e oscillation search. The analysis is in final stages. Outline: - Goal of experiment - MB detector - status of the analysis R. Tayloe, Indiana U. DNP06 2 MiniBooNE goal: test the LSND result - Primary goal of MiniBooNE is a ν µ → ν e search to test the LSND result. - LSND reports a (4σ) excess ofν e events (87.9 ± 22.4 ±6.0) in ν µ beam LSNDν e events vs energy

  9. Indiana Renewable Electric Power Industry Statistics

    Gasoline and Diesel Fuel Update

    Commercial Consumers (Number of Elements) Indiana Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 116,571 119,458 122,803 1990's 124,919 128,223 129,973 131,925 134,336 137,162 139,097 140,515 141,307 145,631 2000's 148,411 148,830 150,092 151,586 151,943 159,649 154,322 155,885 157,223 155,615 2010's 156,557 161,293 158,213 158,965 159,596 160,051 - = No Data Reported; -- = Not Applicable; NA =

  10. EERE Success Story-Indiana Manufacturing Institute Breaks Ground at

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Purdue University in support of Composites Manufacturing Research | Department of Energy Indiana Manufacturing Institute Breaks Ground at Purdue University in support of Composites Manufacturing Research EERE Success Story-Indiana Manufacturing Institute Breaks Ground at Purdue University in support of Composites Manufacturing Research July 14, 2015 - 1:16pm Addthis Left: Gary Bertoline, Dean of Purdue Polytechnic Institute; Kelly Visconti, Technology Manager for the U.S. Department of

  11. Lurgi's MPG gasification plus Rectisol{reg_sign} gas purification - advanced process combination for reliable syngas production

    SciTech Connect (OSTI)

    2005-07-01

    Lurgi's Multi Purpose Gasification Process (MPG) is the reliable partial oxidation process to convert hydrocarbon liquids, slurries and natural gas into valuable syngas. The MPG burner has once again proven its capabilities in an ammonia plant based on asphalt gasification. Lurgi is operating the HP-POX demonstration plant together with the University of Freiberg, Germany. Gasification tests at pressures of up to 100 bar have shown that syngas for high pressure synthesis such as methanol and ammonia can be produced more economically. The Rectisol{reg_sign} gas purification process yields ultra clean synthesis gas which is required to avoid problems in the downstream synthesis. Pure carbon dioxide is produced as a separate stream and is readily available for sequestration, enhanced oil recovery or other uses. The reliability of the Rectisol{reg_sign} process and the confidence of plant operators in this process are acknowledged by the fact that more than 75% of the syngas produced world wide by coal, oil and waste gasification is purified in Rectisol{reg_sign} units. Virtually all coal gasification plants currently under construction rely on Rectisol{reg_sign}. The new, large GTL plants and hydrogen production facilities require effective CO{sub 2} removal. New developments make Rectisol{reg_sign} attractive for this task. 10 figs., 3 tabs., 2 photos.

  12. World Gasification Database Now Available from DOE

    Energy.gov [DOE]

    A database just released by the U.S. Department of Energy documents the worldwide growth of gasification, the expected technology of choice for future coal-based plants that produce power, fuels, and/or chemicals with near-zero emissions.

  13. 2013 Peer Review Presentations—Gasification

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Bioenergy Technologies Office hosted its 2013 Project Peer Review on May 20–24, 2015, at the Hilton Mark Center in Alexandria, Virginia. The presentations from the gasification session are available to view and download below. For detailed session descriptions and presentation titles, view the 2013 Project Peer Review Program Booklet.

  14. Product Characterization for Entrained Flow Coal/Biomass Co-Gasification

    SciTech Connect (OSTI)

    Maghzi, Shawn; Subramanian, Ramanathan; Rizeq, George; Singh, Surinder; McDermott, John; Eiteneer, Boris; Ladd, David; Vazquez, Arturo; Anderson, Denise; Bates, Noel

    2011-12-11

    The U.S. Department of Energy's National Energy Technology Laboratory (DOE NETL) is exploring affordable technologies and processes to convert domestic coal and biomass resources to high-quality liquid hydrocarbon fuels. This interest is primarily motivated by the need to increase energy security and reduce greenhouse gas emissions in the United States. Gasification technologies represent clean, flexible and efficient conversion pathways to utilize coal and biomass resources. Substantial experience and knowledge had been developed worldwide on gasification of either coal or biomass. However, reliable data on effects of blending various biomass fuels with coal during gasification process and resulting syngas composition are lacking. In this project, GE Global Research performed a complete characterization of the gas, liquid and solid products that result from the co-gasification of coal/biomass mixtures. This work was performed using a bench-scale gasifier (BSG) and a pilot-scale entrained flow gasifier (EFG). This project focused on comprehensive characterization of the products from gasifying coal/biomass mixtures in a high-temperature, high-pressure entrained flow gasifier. Results from this project provide guidance on appropriate gas clean-up systems and optimization of operating parameters needed to develop and commercialize gasification technologies. GE's bench-scale test facility provided the bulk of high-fidelity quantitative data under temperature, heating rate, and residence time conditions closely matching those of commercial oxygen-blown entrained flow gasifiers. Energy and Environmental Research Center (EERC) pilot-scale test facility provided focused high temperature and pressure tests at entrained flow gasifier conditions. Accurate matching of syngas time-temperature history during cooling ensured that complex species interactions including homogeneous and heterogeneous processes such as particle nucleation, coagulation, surface condensation, and gas

  15. Product Characterization for Entrained Flow Coal/Biomass Co-Gasification

    SciTech Connect (OSTI)

    Maghzi, Shawn; Subramanian, Ramanathan; Rizeq, George; Singh, Surinder; McDermott, John; Eiteneer, Boris; Ladd, David; Vazquez, Arturo; Anderson, Denise; Bates, Noel

    2011-09-30

    The U.S. Department of Energy‘s National Energy Technology Laboratory (DOE NETL) is exploring affordable technologies and processes to convert domestic coal and biomass resources to high-quality liquid hydrocarbon fuels. This interest is primarily motivated by the need to increase energy security and reduce greenhouse gas emissions in the United States. Gasification technologies represent clean, flexible and efficient conversion pathways to utilize coal and biomass resources. Substantial experience and knowledge had been developed worldwide on gasification of either coal or biomass. However, reliable data on effects of blending various biomass fuels with coal during gasification process and resulting syngas composition are lacking. In this project, GE Global Research performed a complete characterization of the gas, liquid and solid products that result from the co-gasification of coal/biomass mixtures. This work was performed using a bench-scale gasifier (BSG) and a pilot-scale entrained flow gasifier (EFG). This project focused on comprehensive characterization of the products from gasifying coal/biomass mixtures in a high-temperature, high-pressure entrained flow gasifier. Results from this project provide guidance on appropriate gas clean-up systems and optimization of operating parameters needed to develop and commercialize gasification technologies. GE‘s bench-scale test facility provided the bulk of high-fidelity quantitative data under temperature, heating rate, and residence time conditions closely matching those of commercial oxygen-blown entrained flow gasifiers. Energy and Environmental Research Center (EERC) pilot-scale test facility provided focused high temperature and pressure tests at entrained flow gasifier conditions. Accurate matching of syngas time-temperature history during cooling ensured that complex species interactions including homogeneous and heterogeneous processes such as particle nucleation, coagulation, surface condensation, and

  16. Evaluation of a Combined Cyclone and Gas Filtration System for Particulate Removal in the Gasification Process

    SciTech Connect (OSTI)

    Rizzo, Jeffrey J.

    2010-04-30

    The Wabash gasification facility, owned and operated by sgSolutions LLC, is one of the largest single train solid fuel gasification facilities in the world capable of transforming 2,000 tons per day of petroleum coke or 2,600 tons per day of bituminous coal into synthetic gas for electrical power generation. The Wabash plant utilizes Phillips66 proprietary E-Gas (TM) Gasification Process to convert solid fuels such as petroleum coke or coal into synthetic gas that is fed to a combined cycle combustion turbine power generation facility. During plant startup in 1995, reliability issues were realized in the gas filtration portion of the gasification process. To address these issues, a slipstream test unit was constructed at the Wabash facility to test various filter designs, materials and process conditions for potential reliability improvement. The char filtration slipstream unit provided a way of testing new materials, maintenance procedures, and process changes without the risk of stopping commercial production in the facility. It also greatly reduced maintenance expenditures associated with full scale testing in the commercial plant. This char filtration slipstream unit was installed with assistance from the United States Department of Energy (built under DOE Contract No. DE-FC26-97FT34158) and began initial testing in November of 1997. It has proven to be extremely beneficial in the advancement of the E-Gas (TM) char removal technology by accurately predicting filter behavior and potential failure mechanisms that would occur in the commercial process. After completing four (4) years of testing various filter types and configurations on numerous gasification feed stocks, a decision was made to investigate the economic and reliability effects of using a particulate removal gas cyclone upstream of the current gas filtration unit. A paper study had indicated that there was a real potential to lower both installed capital and operating costs by implementing a char

  17. Adams County, Indiana ASHRAE 169-2006 Climate Zone | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Adams County, Indiana ASHRAE 169-2006 Climate Zone Jump to: navigation, search County Climate Zone Place Adams County, Indiana ASHRAE Standard ASHRAE 169-2006 Climate Zone Number...

  18. Method for increasing steam decomposition in a coal gasification process

    DOE Patents [OSTI]

    Wilson, Marvin W.

    1988-01-01

    The gasification of coal in the presence of steam and oxygen is significantly enhanced by introducing a thermochemical water-splitting agent such as sulfuric acid, into the gasifier for decomposing the steam to provide additional oxygen and hydrogen usable in the gasification process for the combustion of the coal and enrichment of the gaseous gasification products. The addition of the water-splitting agent into the gasifier also allows for the operation of the reactor at a lower temperature.

  19. Method for increasing steam decomposition in a coal gasification process

    DOE Patents [OSTI]

    Wilson, M.W.

    1987-03-23

    The gasification of coal in the presence of steam and oxygen is significantly enhanced by introducing a thermochemical water- splitting agent such as sulfuric acid, into the gasifier for decomposing the steam to provide additional oxygen and hydrogen usable in the gasification process for the combustion of the coal and enrichment of the gaseous gasification products. The addition of the water-splitting agent into the gasifier also allows for the operation of the reactor at a lower temperature.

  20. Enabling Small-Scale Biomass Gasification for Liquid Fuel Production |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Small-Scale Biomass Gasification for Liquid Fuel Production Enabling Small-Scale Biomass Gasification for Liquid Fuel Production Breakout Session 2A-Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing Enabling Small-Scale Biomass Gasification for Liquid Fuel Production Santosh Gangwal, Director-Business Development, Energy Technologies, Southern Research Institute gangwal_biomass_2014.pdf (1.36 MB) More

  1. Hydrogen Production Cost Estimate Using Biomass Gasification: Independent

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Review | Department of Energy Cost Estimate Using Biomass Gasification: Independent Review Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review This independent review is the conclusion arrived at from data collection, document reviews, interviews and deliberation from December 2010 through April 2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification The Panel reviewed the current H2A case (Version 2.12, Case 01D) for

  2. Fluidized bed gasification of extracted coal

    DOE Patents [OSTI]

    Aquino, D.C.; DaPrato, P.L.; Gouker, T.R.; Knoer, P.

    1984-07-06

    Coal or similar carbonaceous solids are extracted by contacting the solids in an extraction zone with an aqueous solution having a pH above 12.0 at a temperature between 65/sup 0/C and 110/sup 0/C for a period of time sufficient to remove bitumens from the coal into said aqueous solution, and the extracted solids are then gasified at an elevated pressure and temperature in a fluidized bed gasification zone (60) wherein the density of the fluidized bed is maintained at a value above 160 kg/m/sup 3/. In a preferred embodiment of the invention, water is removed from the aqueous solution in order to redeposit the extracted bitumens onto the solids prior to the gasification step. 2 figs., 1 tab.

  3. Fluidized bed gasification of extracted coal

    DOE Patents [OSTI]

    Aquino, Dolores C.; DaPrato, Philip L.; Gouker, Toby R.; Knoer, Peter

    1986-01-01

    Coal or similar carbonaceous solids are extracted by contacting the solids in an extraction zone (12) with an aqueous solution having a pH above 12.0 at a temperature between 65.degree. C. and 110.degree. C. for a period of time sufficient to remove bitumens from the coal into said aqueous solution and the extracted solids are then gasified at an elevated pressure and temperature in a fluidized bed gasification zone (60) wherein the density of the fluidized bed is maintained at a value above 160 kg/m.sup.3. In a preferred embodiment of the invention, water is removed from the aqueous solution in order to redeposit the extracted bitumens onto the solids prior to the gasification step.

  4. Gas turbine power generation from biomass gasification

    SciTech Connect (OSTI)

    Paisley, M.A.; Litt, R.D.; Overend, R.P.; Bain, R.L.

    1994-12-31

    The Biomass Power Program of the US Department of Energy (DOE) has as a major goal the development of cost-competitive technologies for the production of power from renewable biomass crops. The gasification of biomass provides the potential to meet this goal by efficiently and economically producing a renewable source of a clean gaseous fuel suitable for use in high efficiency gas turbines or as a substitute fuel in other combustion devices such as boilers, kilns, or other natural gas fired equipment. This paper discusses the development of the use of the Battelle high-throughput gasification process for power generation systems. Projected process economics are presented along with a description of current experimental operations coupling a gas turbine power generation system to the research scale gasifier.

  5. Apparatus and method for solar coal gasification

    DOE Patents [OSTI]

    Gregg, David W.

    1980-01-01

    Apparatus for using focused solar radiation to gasify coal and other carbonaceous materials. Incident solar radiation is focused from an array of heliostats onto a tower-mounted secondary mirror which redirects the focused solar radiation down through a window onto the surface of a vertically-moving bed of coal, or a fluidized bed of coal, contained within a gasification reactor. The reactor is designed to minimize contact between the window and solids in the reactor. Steam introduced into the gasification reactor reacts with the heated coal to produce gas consisting mainly of carbon monoxide and hydrogen, commonly called "synthesis gas", which can be converted to methane, methanol, gasoline, and other useful products. One of the novel features of the invention is the generation of process steam at the rear surface of the secondary mirror.

  6. EIS-0383: Southern Company's Orlando Gasification Project, Orlando, FL

    Energy.gov [DOE]

    This EIS analyzes DOE's decision to provide cost-shared funding for construction, design, and operation of a new gasification plant in Orlando, Florida.

  7. Innovative Gasification to Produce Fischer-Tropsch Jet and Diesel...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ENERGY | RELEASE THE POTENTIAL 2 Goal Statement * Frontline will demonstrate the performance of an integrated biomass-to-liquids (BTL) pilot plant utilizing innovative gasification ...

  8. Enabling Small-Scale Biomass Gasification for Liquid Fuel Production

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Compensation Committee Report Enabling Small-Scale Biomass Gasification for Liquid Fuel Production Santosh Gangwal Biomass 2014: Growing the Future Bioeconomy Agenda Washington, DC ...

  9. Market Assessment of Biomass Gasification and Combustion Technology...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6190 July 2009 Market Assessment of Biomass Gasification and Combustion Technology for Small- and Medium-Scale Applications David Peterson and Scott Haase National Renewable Energy ...

  10. Thermochemical Ethanol via Indirect Gasification and Mixed Alcohol...

    Energy.gov (indexed) [DOE]

    level by 2012. Thermochemical Ethanol via Indirect Gasification and Mixed Alcohol Synthesis of Lignocellulosic Biomass (2.95 MB) More Documents & Publications 2013 Peer Review ...

  11. DOE Selects Gasification Technology Research Projects for Funding

    Energy.gov [DOE]

    The Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has selected seven projects to receive funding through NETL’s Gasification System Program.

  12. Green Gasoline from Wood Using Carbona Gasification and Topsoe...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    syngas for Fischer-Tropsch synthesis - Andritz Carbona owns rights to biomass gasification technology - GTI owns rights to Morphysorb acid gas removal - GTI owns and ...

  13. Enabling Small-Scale Biomass Gasification for Liquid Fuel Production...

    Energy.gov (indexed) [DOE]

    Breakout Session 2A-Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing Enabling Small-Scale Biomass Gasification ...

  14. Potential trace element emissions from the gasification of Illinois...

    Office of Scientific and Technical Information (OSTI)

    Subject: 01 COAL, LIGNITE, AND PEAT; ASHES; CHEMICAL COMPOSITION; COAL; COAL GASIFICATION PLANTS; ENVIRONMENTAL EFFECTS; ABSORPTION SPECTROSCOPY; ACTIVATION ANALYSIS; AIR POLLUTION...

  15. Gasification performance of switchgrass pretreated with torrefaction and densification

    SciTech Connect (OSTI)

    Jaya Shankar Tumuluru; Various

    2014-08-01

    The purpose of this study was to investigate gasification performance of four switchgrass pretreatments (torrefaction at 230 and 270 °C, densification, and combined torrefaction and densification) and three gasification temperatures (700, 800 and 900 °C). Gasification was performed in a fixed-bed externally heated reactor with air as an oxidizing agent. Switchgrass pretreatment and gasification temperature had significant effects on gasification performance such as gas yields, syngas lower heating value (LHV), and carbon conversion and cold gas efficiencies. With an increase in the gasification temperature, yields of H2 and CO, syngas LHV, and gasifier efficiencies increased whereas CH4, CO2 and N2 yields decreased. Among all switchgrass pretreatments, gasification performance of switchgrass with combined torrefaction and densification was the best followed by that of densified, raw and torrefied switchgrass. Gasification of combined torrefied and densified switchgrass resulted in the highest yields of H2 (0.03 kg/kg biomass) and CO (0.72 kg/kg biomass), highest syngas LHV (5.08 MJ m-3), CCE (92.53%), and CGE (68.40%) at the gasification temperature of 900 °C.

  16. Fluidized bed injection assembly for coal gasification

    DOE Patents [OSTI]

    Cherish, Peter; Salvador, Louis A.

    1981-01-01

    A coaxial feed system for fluidized bed coal gasification processes including an inner tube for injecting particulate combustibles into a transport gas, an inner annulus about the inner tube for injecting an oxidizing gas, and an outer annulus about the inner annulus for transporting a fluidizing and cooling gas. The combustibles and oxidizing gas are discharged vertically upward directly into the combustion jet, and the fluidizing and cooling gas is discharged in a downward radial direction into the bed below the combustion jet.

  17. Coal gasification power plant and process

    DOE Patents [OSTI]

    Woodmansee, Donald E.

    1979-01-01

    In an integrated coal gasification power plant, a humidifier is provided for transferring as vapor, from the aqueous blowdown liquid into relatively dry air, both (I) at least a portion of the water contained in the aqueous liquid and (II) at least a portion of the volatile hydrocarbons therein. The resulting humidified air is advantageously employed as at least a portion of the hot air and water vapor included in the blast gas supplied via a boost compressor to the gasifier.

  18. Modern Devonian shale gas search starting in southwestern Indiana

    SciTech Connect (OSTI)

    Minihan, E.D.; Buzzard, R.D. )

    1995-02-27

    The New Albany shale of southwestern Indiana is a worthwhile exploration and exploitation objective. The technical ability to enhance natural fractures is available, the drilling depths are shallow, long term gas reserves are attractive, markets are available, drilling costs are reasonable, risks are very low, multiple drilling objectives are available, and the return on investment is good. Indiana Geological Survey records are well organized, accessible, and easy to use. The paper describes the New Albany shale play, play size, early exploration, geologic setting, completion techniques, and locating prime areas.

  19. Addendum to industrial market assessment of the products of mild gasification

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    The objective of this report is to review and update the 1988 report by J. E. Sinor Consultants Inc., ``Industrial Market Assessment of the Products of Mild Gasification, and to more fully present market opportunities for two char-based products from the mild gasification process (MGP): Formcoke for the iron and steel industry, and activated carbon for wastewater cleanup and flue gas scrubbing. Please refer to the original report for additional details. In the past, coal conversion projects have and liquids produced, and the value of the residual char was limited to its fuel value. Some projects had limited success until gas and oil competition overwhelmed them. The strategy adopted for this assessment is to seek first a premium value for the char in a market that has advantages over gas and oil, and then to find the highest values possible for gases, liquids, and tars, either on-site or sold into existing markets. During the intervening years since the 1988 report, there have been many changes in the national economy, industrial production, international competition, and environmental regulations. The Clean Air Act Amendments of 1990 (CAAA) will have a large impact on industry. There is considerable uncertainty about how the Act will be implemented, but it specifically addresses coke-oven batteries. This may encourage industry to consider formcoke produced via mild gasification as a low-pollution substitute for conventional coke. The chemistry and technology of coke making steel were reviewed in the 1988 market assessment and will not be repeated here. The CAAA require additional pollution control measures for most industrial facilities, but this creates new opportunities for the mild gasification process.

  20. Addendum to industrial market assessment of the products of mild gasification

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    The objective of this report is to review and update the 1988 report by J. E. Sinor Consultants Inc., Industrial Market Assessment of the Products of Mild Gasification, and to more fully present market opportunities for two char-based products from the mild gasification process (MGP): Formcoke for the iron and steel industry, and activated carbon for wastewater cleanup and flue gas scrubbing. Please refer to the original report for additional details. In the past, coal conversion projects have and liquids produced, and the value of the residual char was limited to its fuel value. Some projects had limited success until gas and oil competition overwhelmed them. The strategy adopted for this assessment is to seek first a premium value for the char in a market that has advantages over gas and oil, and then to find the highest values possible for gases, liquids, and tars, either on-site or sold into existing markets. During the intervening years since the 1988 report, there have been many changes in the national economy, industrial production, international competition, and environmental regulations. The Clean Air Act Amendments of 1990 (CAAA) will have a large impact on industry. There is considerable uncertainty about how the Act will be implemented, but it specifically addresses coke-oven batteries. This may encourage industry to consider formcoke produced via mild gasification as a low-pollution substitute for conventional coke. The chemistry and technology of coke making steel were reviewed in the 1988 market assessment and will not be repeated here. The CAAA require additional pollution control measures for most industrial facilities, but this creates new opportunities for the mild gasification process.

  1. Health-hazard evaluation report HETA 90-223-2211, Thomson Consumer Electronics, Marion, Indiana

    SciTech Connect (OSTI)

    Lenhart, S.W.; Driscoll, R.

    1992-05-01

    In response to a request from the Corporate Medical Consultant to Thomson Consumer Electronics (SIC-3673), Marion, Indiana, a study was undertaken of an illness outbreak in workers at the facility. There were about 1900 workers at the facility, which produced television picture tubes. Production occurred over three shifts, 6 days a week. Charcoal tube sampling indicated the presence of acetone (67641) n-amyl-acetate (628637), n-butyl-acetate (123864), isoamyl-acetate (123922), toluene (108883), 1,1,1-trichloroethane (71556), and trichloroethylene (79016). No contaminants were detected in the bag samples of air collected from the in/house compressed air system. One or more symptoms were reported by 593 (82%) of the workers. Those most commonly reported included headache (68%), sore throat (53%), fatigue (51%), eye irritation (50%), itchy skin (47%), irritated nose (45%), dizziness (45%), unusual taste in mouth (45%), unusual smell (41%) and cough. The authors conclude that symptoms were consistent with stress related health complaints in occupational settings. Concentrations of chemicals measured in the facility would not be expected to produce the effects seen in the outbreak. The authors recommend that trichloroethylene degreasing units be replaced with equipment which uses a less toxic degreasing agent. The facility should hire a full time industrial hygienist.

  2. Coal gasification for power generation. 2nd ed.

    SciTech Connect (OSTI)

    2006-10-15

    The report gives an overview of the opportunities for coal gasification in the power generation industry. It provides a concise look at the challenges faced by coal-fired generation, the ability of coal gasification to address these challenges, and the current state of IGCC power generation. Topics covered in the report include: An overview of coal generation including its history, the current market environment, and the status of coal gasification; A description of gasification technology including processes and systems; An analysis of the key business factors that are driving increased interest in coal gasification; An analysis of the barriers that are hindering the implementation of coal gasification projects; A discussion of Integrated Gasification Combined Cycle (IGCC) technology; An evaluation of IGCC versus other generation technologies; A discussion of IGCC project development options; A discussion of the key government initiatives supporting IGCC development; Profiles of the key gasification technology companies participating in the IGCC market; and A description of existing and planned coal IGCC projects.

  3. Coal gasification. Quarterly report, July-September 1979

    SciTech Connect (OSTI)

    1980-07-01

    The status of 18 coal gasification pilot plants or supporting projects supported by US DOE is reviewed under the following headings: company involved, location, contract number, funding, gasification process, history, process description, flowsheet and progress in the July-September 1979 quarter. (LTN)

  4. Methods for sequestering carbon dioxide into alcohols via gasification fermentation

    DOE Patents [OSTI]

    Gaddy, James L; Ko, Ching-Whan; Phillips, J. Randy; Slape, M. Sean

    2013-11-26

    The present invention is directed to improvements in gasification for use with synthesis gas fermentation. Further, the present invention is directed to improvements in gasification for the production of alcohols from a gaseous substrate containing at least one reducing gas containing at least one microorganism.

  5. Advanced development of a pressurized ash agglomerating fluidized-bed coal gasification system. Quarterly progress report, October 1-December 31, 1982

    SciTech Connect (OSTI)

    1983-04-21

    The overall objective of the Westinghouse coal gasification program is to demonstrate the viability of the Westinghouse pressurized, fluidized bed, gasification system for the production of medium-Btu fuel gas for syngas, electrical power generation, chemical feedstocks, or industrial fuels and to obtain performance and scaleup data for the process and hardware. Progress reports are presented for the following tasks: (1) operation and maintenance of the process development unit (PDU); (2) process analysis; (3) cold flow scaleup facility; (4) process component engineering and design; and (5) laboratory support studies involving gas solids flow modeling and coal/ash behavior. 9 figures, 19 tables.

  6. Advanced Gasification By-Product Utilization

    SciTech Connect (OSTI)

    Rodney Andrews; Aurora Rubel; Jack Groppo; Ari Geertsema; Frank Huggins; M. Mercedes Maroto-Valer; Brandie M. Markley; Harold Schobert

    2006-02-01

    With the recent passing of new legislation designed to permanently cap and reduce mercury emissions from coal-fired utilities, it is more important than ever to develop and improve upon methods of controlling mercury emissions. One promising technique is carbon sorbent injection into the flue gas of the coal-fired power plant. Currently, this technology is very expensive as costly commercially activated carbons are used as sorbents. There is also a significant lack of understanding of the interaction between mercury vapor and the carbon sorbent, which adds to the difficulty of predicting the amount of sorbent needed for specific plant configurations. Due to its inherent porosity and adsorption properties as well as on-site availability, carbons derived from gasifiers are potential mercury sorbent candidates. Furthermore, because of the increasing restricted use of landfilling, the coal industry is very interested in finding uses for these materials as an alternative to the current disposal practice. The results of laboratory investigations and supporting technical assessments conducted under DOE Subcontract No. DE-FG26-03NT41795 are reported for the period September 1, 2004 to August 31, 2005. This contract is with the University of Kentucky Research Foundation, which supports work with the University of Kentucky Center for Applied Energy Research and The Pennsylvania State University Energy Institute. The worked described was part of a project entitled ''Advanced Gasification By-Product Utilization''. This work involves the development of technologies for the separation and characterization of coal gasification slags from operating gasification units, activation of these materials to increase mercury and nitrogen oxide capture efficiency, assessment of these materials as sorbents for mercury and nitrogen oxides, and characterization of these materials for use as polymer fillers.

  7. Green wood chip gasification due under boiler

    SciTech Connect (OSTI)

    Not Available

    1981-12-14

    It is reported that Applied Engineering Co. has begun installing the first greenwood chip gasification system to be used in conjunction with fossil fuels at Florida Power Corp's Suwannee generating station near Lake City, Florida. The unit's design capacity is about 37 MMBTU/hour and will provide as much as 25% of the fuel requirements of a large utility type natural gas boiler under normal load conditions. The system is expected to back out as much as 1 million gal/year of fuel oil at a savings of approximately $850,000/year.

  8. Vaporization and gasification of hydrocarbon feedstocks

    SciTech Connect (OSTI)

    Davies, H.S.; Garstang, J.H.; Timmins, C.

    1983-08-23

    Heavy hydrocarbon feedstocks, e.g. gas oils, are vaporized and subsequently gasified at high temperatures without pyrolytic degradation by first admixing the hydrocarbon with a hot gaseous reactant, e.g. product gas or steam, to bring the temperature of the mixture above that of the dew point of the hydrocarbon and thereafter raising the temperature of the mixture to above that at which pyrolysis of the hydrocarbon begins to be significant by admixture with further quantities of the reactant which are superheated thereby to bring the temperature of the resultant mixture to that required for effecting a catalytic gasification reaction.

  9. Coal gasification. (Latest citations from the EI compendex*plus database). Published Search

    SciTech Connect (OSTI)

    1998-03-01

    The bibliography contains citations concerning the development and assessment of coal gasification technology. Combined-cycle gas turbine power plants are reviewed. References also discuss dry-feed gasification, gas turbine interface, coal gasification pilot plants, underground coal gasification, gasification with nuclear heat, and molten bath processes. Clean-coal based electric power generation and environmental issues are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. INTEGRATED GASIFICATION COMBINED CYCLE PROJECT 2 MW FUEL CELL DEMONSTRATION

    SciTech Connect (OSTI)

    FuelCell Energy

    2005-05-16

    With about 50% of power generation in the United States derived from coal and projections indicating that coal will continue to be the primary fuel for power generation in the next two decades, the Department of Energy (DOE) Clean Coal Technology Demonstration Program (CCTDP) has been conducted since 1985 to develop innovative, environmentally friendly processes for the world energy market place. The 2 MW Fuel Cell Demonstration was part of the Kentucky Pioneer Energy (KPE) Integrated Gasification Combined Cycle (IGCC) project selected by DOE under Round Five of the Clean Coal Technology Demonstration Program. The participant in the CCTDP V Project was Kentucky Pioneer Energy for the IGCC plant. FuelCell Energy, Inc. (FCE), under subcontract to KPE, was responsible for the design, construction and operation of the 2 MW fuel cell power plant. Duke Fluor Daniel provided engineering design and procurement support for the balance-of-plant skids. Colt Engineering Corporation provided engineering design, fabrication and procurement of the syngas processing skids. Jacobs Applied Technology provided the fabrication of the fuel cell module vessels. Wabash River Energy Ltd (WREL) provided the test site. The 2 MW fuel cell power plant utilizes FuelCell Energy's Direct Fuel Cell (DFC) technology, which is based on the internally reforming carbonate fuel cell. This plant is capable of operating on coal-derived syngas as well as natural gas. Prior testing (1992) of a subscale 20 kW carbonate fuel cell stack at the Louisiana Gasification Technology Inc. (LGTI) site using the Dow/Destec gasification plant indicated that operation on coal derived gas provided normal performance and stable operation. Duke Fluor Daniel and FuelCell Energy developed a commercial plant design for the 2 MW fuel cell. The plant was designed to be modular, factory assembled and truck shippable to the site. Five balance-of-plant skids incorporating fuel processing, anode gas oxidation, heat recovery, water

  11. Method for in situ gasification of a subterranean coal bed

    DOE Patents [OSTI]

    Shuck, Lowell Z.

    1977-05-31

    The method of the present invention relates to providing controlled directional bores in subterranean earth formations, especially coal beds for facilitating in situ gasification operations. Boreholes penetrating the coal beds are interconnected by laser-drilled bores disposed in various arrays at selected angles to the major permeability direction in the coal bed. These laser-drilled bores are enlarged by fracturing prior to the gasification of the coal bed to facilitate the establishing of combustion zones of selected configurations in the coal bed for maximizing the efficiency of the gasification operation.

  12. Industrial market assessment of the products of mild gasification: Final report

    SciTech Connect (OSTI)

    Sinor, J.E.

    1988-01-01

    The goal of this study is to determine the best available conditions, in terms of market volumes and prices, for the products from a mild gasification facility. A process feasibility study will then have to determine the cost of building and operating a facility to make those products. The study is presented as a summary of the options available to a coal producer for creating added product value. For this reason, three specific coal mines owned by AMAX Inc. were chosen, and the options were analyzed from the viewpoint of increasing the total revenue derived from those coals. No specific mild gasification, or mild devolatilization technology was assumed during the assessment. The analysis considers only product prices, volumes, and specifications. It does not assign any intangible value or national benefit to substituting coal for oil or to producing a cleaner fuel. Although it would be desirable to conceive of a product slate which would be immune from energy price fluctuations, such a goal is probably unattainable and no particular emphasis was placed on it. 76 figs., 75 tabs.

  13. On-Site Research Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Researchers also use the lab's reactor to investigate how the gasification process changes when biomass is mixed with coal before gasification. They also develop membranes that ...

  14. Fixed-bed gasification research using US coals. Volume 2. Gasification of Jetson bituminous coal

    SciTech Connect (OSTI)

    Thimsen, D.; Maurer, R.E.; Pooler, A.R.; Pui, D.; Liu, B.; Kittelson, D.

    1985-03-31

    A single-staged, fixed-bed Wellman-Galusha gasifier coupled with a hot, raw gas combustion system and scrubber has been used to gasify numerous coals from throughout the United States. The gasification test program is organized as a cooperative effort by private industrial participants and governmental agencies. The consortium of participants is organized under the Mining and Industrial Fuel Gas (MIFGa) Group. This report describes the gasification testing of Jetson bituminous coal. This Western Kentucky coal was gasified during an initial 8-day and subsequent 5-day period. Material flows and compositions are reported along with material and energy balances. Operational experience is also described. 4 refs., 24 figs., 17 tabs.

  15. Biomass Gasifier Facility (BGF). Environmental Assessment

    SciTech Connect (OSTI)

    Not Available

    1992-09-01

    The Pacific International Center for High Technology Research (PICHTR) is planning, to design, construct and operate a Biomass Gasifier Facility (BGF). This facility will be located on a site easement near the Hawaiian Commercial & Sugar company (KC&S) Paia Sugar Factory on Maui, Hawaii. The proposed BGF Project is a scale-up facility, intended to demonstrate the technical and economic feasibility of emerging biomass gasification technology for commercialization. This Executive Summary summarizes the uses of this Environmental Assessment, the purpose and need for the project, project,description, and project alternatives.

  16. Fixed-bed gasification research using US coals. Volume 11. Gasification of Minnesota peat. [Peat pellets and peat sods

    SciTech Connect (OSTI)

    Thimsen, D.; Maurer, R.E.; Pooler, A.R.; Pui, D.; Liu, B.; Kittelson, D.

    1985-05-01

    A single-staged, fixed-bed Wellman-Galusha gasifier coupled with a hot, raw gas combustion system and scrubber has been used to gasify numerous coals from throughout the United States. The gasification test program is organized as a coooperative effort by private industrial participants and governmental agencies. The consortium of participants is organized under the Mining and Industrial Fuel Gas (MIFGa) Group. This report is the eleventh volume in a series of reports describing the atmospheric pressure, fixed-bed gasification of US coals. This specific report describes the gasification of peat pellets and peat sods during 3 different test periods. 2 refs., 20 figs., 13 tabs.

  17. Advanced Manufacturing and Engineering Equipment at the University of Southern Indiana

    SciTech Connect (OSTI)

    Mitchell, Zane Windsor; Gordon, Scott Allen

    2014-08-04

    Department of Energy grant DE-SC0005231was awarded to the University of Southern Indiana for the purchase of Advanced Manufacturing and Engineering equipment.

  18. New Albany shale gas flow starts in western Indiana

    SciTech Connect (OSTI)

    1996-04-29

    This paper briefly describes the stratigraphy and lithology of the New Albany shale and how this affects the placement of gas recovery wells in the Greene County, Indiana area. It reviews the project planning aspects including salt water reinjection and well spacing for optimum gas recovery. It also briefly touches on how the wells were completed and brought on-line for production and distribution.

  19. Indiana Crude Oil + Lease Condensate Reserves Adjustments (Million Barrels)

    U.S. Energy Information Administration (EIA) (indexed site)

    Adjustments (Million Barrels) Indiana Crude Oil + Lease Condensate Reserves Adjustments (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's -7 2010's 1 0 3 -4 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Proved Reserves

  20. Indiana Crude Oil + Lease Condensate Reserves Extensions (Million Barrels)

    U.S. Energy Information Administration (EIA) (indexed site)

    Extensions (Million Barrels) Indiana Crude Oil + Lease Condensate Reserves Extensions (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 2010's 0 0 3 1 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Reserves Extensions

  1. Indiana Crude Oil + Lease Condensate Reserves Sales (Million Barrels)

    U.S. Energy Information Administration (EIA) (indexed site)

    Sales (Million Barrels) Indiana Crude Oil + Lease Condensate Reserves Sales (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 2010's 2 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Reserves Sales

  2. Indiana Working Natural Gas Underground Storage Capacity (Million Cubic

    Gasoline and Diesel Fuel Update

    1 5 1 6 69 78 1967-2015 Propane-Air 1 5 1 6 69 78 1980-2015 Refinery Gas 1980-200

    Connecticut Delaware Georgia Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska New Jersey New Mexico New York North Carolina Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina Tennessee Texas Utah Virginia Washington West Virginia Wisconsin Wyoming AGA Producing Region AGA Eastern Consuming Region AGA Western Consuming

  3. Alaska coal gasification feasibility studies - Healy coal-to-liquids plant

    SciTech Connect (OSTI)

    Lawrence Van Bibber; Charles Thomas; Robert Chaney

    2007-07-15

    The Alaska Coal Gasification Feasibility Study entailed a two-phase analysis of the prospects for greater use of Alaska's abundant coal resources in industrial applications. Phase 1, Beluga Coal Gasification Feasibility Study (Report DOE/NETL 2006/1248) assessed the feasibility of using gasification technology to convert the Agrium fertilizer plant in Nikiski, Alaska, from natural gas to coal feedstock. The Phase 1 analysis evaluated coals from the Beluga field near Anchorage and from the Usibelli Coal Mine near Healy, both of which are low in sulfur and high in moisture. This study expands the results of Phase 1 by evaluating a similar sized gasification facility at the Usibelli Coal mine to supply Fischer-Tropsch (F-T) liquids to central Alaska. The plant considered in this study is small (14,640 barrels per day, bbl/d) compared to the recommended commercial size of 50,000 bbl/d for coal-to-liquid plants. The coal supply requirements for the Phase 1 analysis, four million tons per year, were assumed for the Phase 2 analysis to match the probable capacity of the Usibelli mining operations. Alaska refineries are of sufficient size to use all of the product, eliminating the need for F-T exports out of the state. The plant could produce marketable by-products such as sulfur as well as electric power. Slag would be used as backfill at the mine site and CO{sub 2} could be vented, captured or used for enhanced coalbed methane recovery. The unexpected curtailment of oil production from Prudhoe Bay in August 2006 highlighted the dependency of Alaskan refineries (with the exception of the Tesoro facility in Nikiski) on Alaska North Slope (ANS) crude. If the flow of oil from the North Slope declines, these refineries may not be able to meet the in-state needs for diesel, gasoline, and jet fuel. Additional reliable sources of essential fuel products would be beneficial. 36 refs., 14 figs., 29 tabs., 3 apps.

  4. Underground coal gasification: a brief review of current status

    SciTech Connect (OSTI)

    Shafirovich, E.; Varma, A.

    2009-09-15

    Coal gasification is a promising option for the future use of coal. Similarly to gasification in industrial reactors, underground coal gasification (UCG) produces syngas, which can be used for power generation or for the production of liquid hydrocarbon fuels and other valuable chemical products. As compared with conventional mining and surface gasification, UCG promises lower capital/operating costs and also has other advantages, such as no human labor underground. In addition, UCG has the potential to be linked with carbon capture and sequestration. The increasing demand for energy, depletion of oil and gas resources, and threat of global climate change lead to growing interest in UCG throughout the world. In this article, we review the current status of this technology, focusing on recent developments in various countries.

  5. GASIFICATION BASED BIOMASS CO-FIRING - PHASE I

    SciTech Connect (OSTI)

    Babul Patel; Kevin McQuigg; Robert F. Toerne

    2001-12-01

    Biomass gasification offers a practical way to use this locally available fuel source for co-firing traditional large utility boilers. The gasification process converts biomass into a low Btu producer gas that can be fed directly into the boiler. This strategy of co-firing is compatible with variety of conventional boilers including natural gas fired boilers as well as pulverized coal fired and cyclone boilers. Gasification has the potential to address all problems associated with the other types of co-firing with minimum modifications to the existing boiler systems. Gasification can also utilize biomass sources that have been previously unsuitable due to size or processing requirements, facilitating a reduction in the primary fossil fuel consumption in the boiler and thereby reducing the greenhouse gas emissions to the atmosphere.

  6. Production of High-Quality Syngas via Biomass Gasification for...

    Energy.gov (indexed) [DOE]

    Project 2015 Peer Review NC A&T Renewable Energy Center -Production of High-Quality Syngas via Biomass Gasification for Catalytic Synthesis of Liquid Fuels March 26 th 2015 ...

  7. Second stage gasifier in staged gasification and integrated process

    DOE Patents [OSTI]

    Liu, Guohai; Vimalchand, Pannalal; Peng, Wan Wang

    2015-10-06

    A second stage gasification unit in a staged gasification integrated process flow scheme and operating methods are disclosed to gasify a wide range of low reactivity fuels. The inclusion of second stage gasification unit operating at high temperatures closer to ash fusion temperatures in the bed provides sufficient flexibility in unit configurations, operating conditions and methods to achieve an overall carbon conversion of over 95% for low reactivity materials such as bituminous and anthracite coals, petroleum residues and coke. The second stage gasification unit includes a stationary fluidized bed gasifier operating with a sufficiently turbulent bed of predefined inert bed material with lean char carbon content. The second stage gasifier fluidized bed is operated at relatively high temperatures up to 1400.degree. C. Steam and oxidant mixture can be injected to further increase the freeboard region operating temperature in the range of approximately from 50 to 100.degree. C. above the bed temperature.

  8. Study of catalysis of coal gasification at elevated pressures...

    Office of Scientific and Technical Information (OSTI)

    Study of catalysis of coal gasification at elevated pressures. Evaluation of 20 compounds at 850sup 0C Citation Details In-Document Search Title: Study of catalysis of coal ...

  9. Advanced Gasification By-Product Utilization

    SciTech Connect (OSTI)

    Rodney Andrews; Aurora Rubel; Jack Groppo; Brock Marrs; Ari Geertsema; Frank Huggins; M. Mercedes Maroto-Valer; Brandie M. Markley; Zhe Lu; Harold Schobert

    2006-08-31

    With the passing of legislation designed to permanently cap and reduce mercury emissions from coal-fired utilities, it is more important than ever to develop and improve upon methods of controlling mercury emissions. One promising technique is carbon sorbent injection into the flue gas of the coal-fired power plant. Currently, this technology is very expensive as costly commercially activated carbons are used as sorbents. There is also a significant lack of understanding of the interaction between mercury vapor and the carbon sorbent, which adds to the difficulty of predicting the amount of sorbent needed for specific plant configurations. Due to its inherent porosity and adsorption properties as well as on-site availability, carbons derived from gasifiers are potential mercury sorbent candidates. Furthermore, because of the increasing restricted use of landfilling, the coal industry is very interested in finding uses for these materials as an alternative to the current disposal practice. The results of laboratory investigations and supporting technical assessments conducted under DOE Subcontract No. DE-FG26-03NT41795 are reported. This contract was with the University of Kentucky Research Foundation, which supports work with the University of Kentucky Center for Applied Energy Research and The Pennsylvania State University Energy Institute. The worked described was part of a project entitled ''Advanced Gasification By-Product Utilization''. This work involved the development of technologies for the separation and characterization of coal gasification slags from operating gasification units, activation of these materials to increase mercury and nitrogen oxide capture efficiency, assessment of these materials as sorbents for mercury and nitrogen oxides, assessment of the potential for leaching of Hg captured by the carbons, analysis of the slags for cement applications, and characterization of these materials for use as polymer fillers. The objectives of this

  10. Method for control of subsurface coal gasification

    DOE Patents [OSTI]

    Komar, Charles A.

    1976-12-14

    The burn front in an in situ underground coal gasification operation is controlled by utilizing at least two parallel groups of vertical bore holes disposed in the coalbed at spaced-apart locations in planes orthogonal to the plane of maximum permeability in the coalbed. The combustion of the coal is initiated in the coalbed adjacent to one group of the bore holes to establish a combustion zone extending across the group while the pressure of the combustion supporting gas mixture and/or the combustion products is regulated at each well head by valving to control the burn rate and maintain a uniform propagation of the burn front between the spaced-apart hole groups to gasify virtually all the coal lying therebetween.

  11. Coal gasification construction materials: an overview

    SciTech Connect (OSTI)

    Arnold, J.M.; Laurens, R.M.; Danyluk, S.

    1981-12-01

    Materials performance test results are presented for two coal gasification processes, HYGAS SNG process, which converts any type of coal to substitute natural gas (SNG), and U-GAS fuel gas process, which converts coal to a low- or medium-heat value gas. A description of the pilot plant for each process and discussion of some experiences with materials and components used in plant construction is presented. Metals performance inside the gasifier reactors and in off-gas locations depended upon the character of the process. At moderate operating temperatures (427/sup 0/C), low-carbon steels are advisable. Very high-temperature environments may not only require use of exotic alloys, clads, and/or coatings but may also preclude extensive use of internal piping/valving in scale-up designs. Inconel 182, 600, and Monel 400 have all performed erratically in the plants; but in quench and purification sections, austenitic stainless steels performed well. 9 references. (BLM)

  12. Heat exchanger for coal gasification process

    DOE Patents [OSTI]

    Blasiole, George A.

    1984-06-19

    This invention provides a heat exchanger, particularly useful for systems requiring cooling of hot particulate solids, such as the separated fines from the product gas of a carbonaceous material gasification system. The invention allows effective cooling of a hot particulate in a particle stream (made up of hot particulate and a gas), using gravity as the motive source of the hot particulate. In a preferred form, the invention substitutes a tube structure for the single wall tube of a heat exchanger. The tube structure comprises a tube with a core disposed within, forming a cavity between the tube and the core, and vanes in the cavity which form a flow path through which the hot particulate falls. The outside of the tube is in contact with the cooling fluid of the heat exchanger.

  13. Metallic heat exchangers for coal gasification

    SciTech Connect (OSTI)

    Natesan, K.

    1984-07-01

    A high-temperature corrosion program is being conducted to evaluate the corrosion behavior of selected metallic alloys and coatings in mixed-gas atmospheres for application in heat recovery systems of coal gasification schemes. The experiments conducted with internally air-cooled specimens have established three key variables, namely the gas temperature, metal temperature, and gas chemistry. In addition, the alloy chemistry and exposure time have a strong influence on the corrosion scale morphologies and metal recession rates. The results showed that the scale growth in carbon steel and low- to medium-chromium steels is predominantly linear with time. Selection of these materials will be primarily based upon acceptable corrosion wastage rate. On the other hand, high-chromium alloys can develop thin oxide scales resulting in negligible wastage via corrosion, but are susceptible to accelerated corrosion in mixed-gas atmospheres. 6 references, 12 figures, 4 tables.

  14. Gasification Studies Task 4 Topical Report

    SciTech Connect (OSTI)

    Whitty, Kevin; Fletcher, Thomas; Pugmire, Ronald; Smith, Philip; Sutherland, James; Thornock, Jeremy; Boshayeshi, Babak; Hunsacker, Isaac; Lewis, Aaron; Waind, Travis; Kelly, Kerry

    2014-02-01

    A key objective of the Task 4 activities has been to develop simulation tools to support development, troubleshooting and optimization of pressurized entrained-flow coal gasifiers. The overall gasifier models (Subtask 4.1) combine submodels for fluid flow (Subtask 4.2) and heat transfer (Subtask 4.3) with fundamental understanding of the chemical processes (Subtask 4.4) processes that take place as coal particles are converted to synthesis gas and slag. However, it is important to be able to compare predictions from the models against data obtained from actual operating coal gasifiers, and Subtask 4.6 aims to provide an accessible, non-proprietary system, which can be operated over a wide range of conditions to provide well-characterized data for model validation. Highlights of this work include: • Verification and validation activities performed with the Arches coal gasification simulation tool on experimental data from the CANMET gasifier (Subtask 4.1). • The simulation of multiphase reacting flows with coal particles including detailed gas-phase chemistry calculations using an extension of the one-dimensional turbulence model’s capability (Subtask 4.2). • The demonstration and implementation of the Reverse Monte Carlo ray tracing (RMCRT) radiation algorithm in the ARCHES code (Subtask 4.3). • Determination of steam and CO{sub 2} gasification kinetics of bituminous coal chars at high temperature and elevated pressure under entrained-flow conditions (Subtask 4.4). In addition, attempts were made to gain insight into the chemical structure differences between young and mature coal soot, but both NMR and TEM characterization efforts were hampered by the highly reacted nature of the soot. • The development, operation, and demonstration of in-situ gas phase measurements from the University of Utah’s pilot-scale entrained-flow coal gasifier (EFG) (Subtask 4.6). This subtask aimed at acquiring predictable, consistent performance and characterizing the

  15. Integrated gasification fuel cell (IGFC) demonstration test

    SciTech Connect (OSTI)

    Steinfeld, G.; Ghezel-Ayagh, H.; Sanderson, R.; Abens, S.

    2000-07-01

    As concern about the environment generates interest in ultra-clean energy plants, fuel cell power plants can respond to the challenge. Fuel cells convert hydrocarbon fuels to electricity at efficiencies exceeding conventional heat engine technologies while generating extremely low emissions. Emissions of SOx and NOx are expected to be well below current and anticipated future standards. Nitrogen oxides, a product of combustion, will be extremely low in this power plant because power is produced electrochemically rather than by combustion. Due to its higher efficiencies, a fuel cell power plant also produces less carbon dioxide. Fuel cells in combination with coal gasification, are an efficient and environmentally acceptable means to utilize the abundant coal reserves both in the US and around the world. To demonstrate this technology, FuelCell Energy, Inc. (FCE), is planning to build and test a 2-MW Fuel Cell Power Plant for operation on coal derived gas. This power plant is based on Direct Fuel Cell (DFC{trademark}) technology and will be part of a Clean Coal V IGCC project supported by the US DOE. A British Gas Lurgi (BGL) slagging fixed-bed gasification system with cold gas clean up is planned as part of a 400 MW IGCC power plant to provide a fuel gas slip stream to the fuel cell. The IGFC power plant will be built by Kentucky Pioneer Energy, A subsidiary of Global Energy, in Clark County, KY. This demonstration will result in the world's largest fuel cell power plant operating on coal derived gas. The objective of this test is to demonstrate fuel cell operation on coal derived gas at a commercial scale and to verify the efficiency and environmental benefits.

  16. Thermochemical Ethanol via Indirect Gasification and Mixed Alcohol

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Synthesis of Lignocellulosic Biomass | Department of Energy Thermochemical Ethanol via Indirect Gasification and Mixed Alcohol Synthesis of Lignocellulosic Biomass Thermochemical Ethanol via Indirect Gasification and Mixed Alcohol Synthesis of Lignocellulosic Biomass This process design and technoeconomic evaluation addresses the conversion of biomass to ethanol via thermochemical pathways that are expected to be demonstrated at the pilot level by 2012. Thermochemical Ethanol via Indirect

  17. Subtask 4.2 - Coal Gasification Short Course

    SciTech Connect (OSTI)

    Kevin Galbreath

    2009-06-30

    Major utilities, independent power producers, and petroleum and chemical companies are intent on developing a fleet of gasification plants primarily because of high natural gas prices and the implementation of state carbon standards, with federal standards looming. Currently, many projects are being proposed to utilize gasification technologies to produce a synthesis gas or fuel gas stream for the production of hydrogen, liquid fuels, chemicals, and electricity. Financing these projects is challenging because of the complexity, diverse nature of gasification technologies, and the risk associated with certain applications of the technology. The Energy & Environmental Research Center has developed a gasification short course that is designed to provide technical personnel with a broad understanding of gasification technologies and issues, thus mitigating the real or perceived risk associated with the technology. Based on a review of research literature, tutorial presentations, and Web sites on gasification, a short course presentation was prepared. The presentation, consisting of about 500 PowerPoint slides, provides at least 7 hours of instruction tailored to an audience's interests and needs. The initial short course is scheduled to be presented September 9 and 10, 2009, in Grand Forks, North Dakota.

  18. Solar coal gasification reactor with pyrolysis gas recycle

    DOE Patents [OSTI]

    Aiman, William R.; Gregg, David W.

    1983-01-01

    Coal (or other carbonaceous matter, such as biomass) is converted into a duct gas that is substantially free from hydrocarbons. The coal is fed into a solar reactor (10), and solar energy (20) is directed into the reactor onto coal char, creating a gasification front (16) and a pyrolysis front (12). A gasification zone (32) is produced well above the coal level within the reactor. A pyrolysis zone (34) is produced immediately above the coal level. Steam (18), injected into the reactor adjacent to the gasification zone (32), reacts with char to generate product gases. Solar energy supplies the energy for the endothermic steam-char reaction. The hot product gases (38) flow from the gasification zone (32) to the pyrolysis zone (34) to generate hot char. Gases (38) are withdrawn from the pyrolysis zone (34) and reinjected into the region of the reactor adjacent the gasification zone (32). This eliminates hydrocarbons in the gas by steam reformation on the hot char. The product gas (14) is withdrawn from a region of the reactor between the gasification zone (32) and the pyrolysis zone (34). The product gas will be free of tar and other hydrocarbons, and thus be suitable for use in many processes.

  19. Assessment of advanced coal-gasification processes. [AVCO high throughput gasification in process; Bell High Mass Flux process; CS-R process; and Exxon Gasification process

    SciTech Connect (OSTI)

    McCarthy, J.; Ferrall, J.; Charng, T.; Houseman, J.

    1981-06-01

    This report represents a technical assessment of the following advanced coal gasification processes: AVCO High Throughput Gasification (HTG) Process, Bell Single - Stage High Mass Flux (HMF) Process, Cities Service/Rockwell (CS/R) Hydrogasification Process, and the Exxon Catalytic Coal Gasification (CCG) Process. Each process is evaluated for its potential to produce SNG from a bituminous coal. In addition to identifying the new technology these processes represent, key similarities/differences, strengths/weaknesses, and potential improvements to each process are identified. The AVCO HTG and the Bell HMF gasifiers share similarities with respect to: short residence time (SRT), high throughput rate, slagging and syngas as the initial raw product gas. The CS/R Hydrogasifier is also SRT but is non-slagging and produces a raw gas high in methane content. The Exxon CCG gasifier is a long residence time, catalytic fluidbed reactor producing all of the raw product methane in the gasifier.

  20. Schneider Electric Boasts Ten Facilities Certified to Superior Energy Performance in North America

    Energy.gov [DOE]

    Schneider Electric has doubled the number of sites earning SEP certification since announcing their first five SEP-certified facilities in October 2014. The company’s most recent SEP certifications include two Platinum level facilities in Victoria, British Columbia, Canada and Clovis, California, which improved their energy performance by more than 15% over three years. Facilities in Peru, Indiana and Columbia, South Carolina earned Gold level certification, while the Rojo Gomez, Mexico location earned Silver level certification.

  1. Superfund Record of Decision (EPA Region 5): Seymour Recycling Corporation site, Seymour, Indiana (second remedial action), September 1987. Final report

    SciTech Connect (OSTI)

    Not Available

    1987-09-30

    The Seymour Recycling Corporation (SRC) site, encompassing a fourteen-acre area, is approximately two miles southwest of Seymour, Indiana. SRC and its corporate predecessor, Seymour Manufacturing Company, processed, stored, and incinerated chemical wastes at the site from about 1970 to early 1980. The facility was closed when SRC failed to comply with a 1978 agreement with the State of Indiana to cease receiving wastes and to institute better waste-management practices. In 1980, several thousand drums were removed from the site by two potentially responsible parties (PRPs). In 1981, the U.S. EPA removed chemicals from tanks at the site and disposed of those wastes offsite. A 1982 Consent Decree with potential PRPs resulted in the removal, between December 1982 and January 1984, of approximately 50,000 drums, 100 storage tanks and the first foot of contaminated soil from about 75 percent of the site's surface. A Record of Decision, signed in September 1986, evaluated the stabilization of the ground water plume emanating from the site and selected the implementation of a plume stabilization system to extract, treat and discharge ground water to a waste water treatment plant.

  2. EERE Success Story—Indiana Brings Alternative Fuels to the Forefront

    Energy.gov [DOE]

    With the support of $10.1 million from EERE (including funds from the American Recovery and Reinvestment Act), more than matched by $13.6 million from partner organizations, Indiana Clean Cities and the Indiana Office of Energy Development have put more than 350 alternative fuel vehicles on the road and deployed 121 alternative fueling stations.

  3. Laser Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laser Facilities Current Schedule of Experiments Operation Schedule Janus Titan Europa COMET Facility Floorplan

  4. Visualizing the Surface Infrastructure Used to Move 2 MtCO2/year from the Dakota Gasification Company to the Weyburn CO2 Enhanced Oil Recovery Project: Version of July 1, 2009

    SciTech Connect (OSTI)

    Dooley, James J.

    2009-07-09

    Google Earth Pro has been employed to create an interactive flyover of the world’s largest operational carbon dioxide capture and storage project. The visualization focuses on the transport and storage of 2 MtCO2/year which is captured from the Dakota Gasification Facility (Beula, North Dakota) and transported 205 miles and injected into the Weyburn oil field in Southeastern Saskatchewan.

  5. Technical Report Cellulosic Based Black Liquor Gasification and Fuels Plant Final Technical Report

    SciTech Connect (OSTI)

    Fornetti, Micheal; Freeman, Douglas

    2012-10-31

    The Cellulosic Based Black Liquor Gasification and Fuels Plant Project was developed to construct a black liquor to Methanol biorefinery in Escanaba, Michigan. The biorefinery was to be co-located at the existing pulp and paper mill, NewPage’s Escanaba Paper Mill and when in full operation would: • Generate renewable energy for Escanaba Paper Mill • Produce Methanol for transportation fuel of further refinement to Dimethyl Ether • Convert black liquor to white liquor for pulping. Black liquor is a byproduct of the pulping process and as such is generated from abundant and renewable lignocellulosic biomass. The biorefinery would serve to validate the thermochemical pathway and economic models for black liquor gasification. It was a project goal to create a compelling new business model for the pulp and paper industry, and support the nation’s goal for increasing renewable fuels production and reducing its dependence on foreign oil. NewPage Corporation planned to replicate this facility at other NewPage Corporation mills after this first demonstration scale plant was operational and had proven technical and economic feasibility. An overview of the process begins with black liquor being generated in a traditional Kraft pulping process. The black liquor would then be gasified to produce synthesis gas, sodium carbonate and hydrogen sulfide. The synthesis gas is then cleaned with hydrogen sulfide and carbon dioxide removed, and fed into a Methanol reactor where the liquid product is made. The hydrogen sulfide is converted into polysulfide for use in the Kraft pulping process. Polysulfide is a known additive to the Kraft process that increases pulp yield. The sodium carbonate salts are converted to caustic soda in a traditional recausticizing process. The caustic soda is then part of the white liquor that is used in the Kraft pulping process. Cellulosic Based Black Liquor Gasification and Fuels Plant project set out to prove that black liquor gasification could

  6. Nuclear Facilities Production Facilities

    National Nuclear Security Administration (NNSA)

    Facilities Production Facilities Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Sand 2011-4582P. ENERGY U.S. DEPARTMENT OF Gamma Irradiation Facility (GIF) The GIF provides test cells for the irradiation of experiments with high-intensity gamma ray sources. The main features

  7. ,"Indiana Proved Nonproducing Reserves"

    U.S. Energy Information Administration (EIA) (indexed site)

    Proved Nonproducing Reserves" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Proved Nonproducing Reserves",5,"Annual",2005,"6/30/1996" ,"Release Date:","11/19/2015" ,"Next Release Date:","12/31/2016" ,"Excel File

  8. Sunrise coal, an innovative New Indiana player continues to grow

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2009-07-15

    Sunrise Coal LLC's Carliste (Indiana) underground mine began development in 2006. Today, the room and pillar operation has grown to a 3 million tpy four unit continuous miner mine. Its coal has low (0.06%) chlorine level and is now being purchased to blend down high chlorine in Illinois Basin coal. The article describes the mining operation and equipment traces the growth of the company, founded in the 1970s by Row and Steve Laswell, emphasizing its focus on employee safety. 5 photos.

  9. Indiana Natural Gas Lease Fuel Consumption (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Fuel Consumption (Million Cubic Feet) Indiana Natural Gas Lease Fuel Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 4 12 11 10 7 12 10 1990's 13 5 5 6 2 5 8 12 13 18 2000's 23 26 51 38 74 97 108 101 161 211 2010's 283 433 506 506 350 384 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring

  10. Indiana Natural Gas Number of Oil Wells (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Number of Oil Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's NA NA NA NA NA - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: Number of Gas Producing Oil Wells Number of Gas Producing Oil Wells (Summary) Indiana Natural Gas Summary

  11. Indiana Associated-Dissolved Natural Gas, Reserves in Nonproducing

    U.S. Energy Information Administration (EIA) (indexed site)

    Reservoirs, Wet (Billion Cubic Feet) Indiana Associated-Dissolved Natural Gas, Reserves in Nonproducing Reservoirs, Wet (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0 0 0 0 2000's 0 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Proved Nonproducing Reserves of Associated Gas

  12. Indiana Crude Oil + Lease Condensate Estimated Production from Reserves

    U.S. Energy Information Administration (EIA) (indexed site)

    (Million Barrels) Estimated Production from Reserves (Million Barrels) Indiana Crude Oil + Lease Condensate Estimated Production from Reserves (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 1 2010's 1 1 1 1 1 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate

  13. Indiana Crude Oil + Lease Condensate Reserves Acquisitions (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Barrels) Acquisitions (Million Barrels) Indiana Crude Oil + Lease Condensate Reserves Acquisitions (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 2010's 2 0 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Reserves Acquisitions

  14. Indiana Crude Oil + Lease Condensate Reserves Revision Decreases (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Barrels) Decreases (Million Barrels) Indiana Crude Oil + Lease Condensate Reserves Revision Decreases (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 0 2010's 0 1 0 2 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Revision Decreases, Wet After Lease

  15. Indiana Crude Oil + Lease Condensate Reserves Revision Increases (Million

    U.S. Energy Information Administration (EIA) (indexed site)

    Barrels) Increases (Million Barrels) Indiana Crude Oil + Lease Condensate Reserves Revision Increases (Million Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 1 2010's 0 1 1 1 1 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016 Referring Pages: Crude Oil plus Lease Condensate Revision Increases

  16. Indiana Natural Gas Wet After Lease Separation, Reserves in Nonproducing

    U.S. Energy Information Administration (EIA) (indexed site)

    Reservoirs (Billion Cubic Feet) Natural Gas Wet After Lease Separation, Reserves in Nonproducing Reservoirs (Billion Cubic Feet) Indiana Natural Gas Wet After Lease Separation, Reserves in Nonproducing Reservoirs (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0 0 0 0 2000's 2 6 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next

  17. Indiana Nonassociated Natural Gas, Reserves in Nonproducing Reservoirs, Wet

    U.S. Energy Information Administration (EIA) (indexed site)

    (Billion Cubic Feet) Nonassociated Natural Gas, Reserves in Nonproducing Reservoirs, Wet (Billion Cubic Feet) Indiana Nonassociated Natural Gas, Reserves in Nonproducing Reservoirs, Wet (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0 0 0 0 2000's 2 6 0 0 0 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 11/19/2015 Next Release Date: 12/31/2016

  18. Pneumatic solids feeder for coal gasification reactor

    SciTech Connect (OSTI)

    Notestein, J.E.; Halow, J.S.

    1991-12-31

    This invention is comprised of a pneumatic feeder system for a coal gasification reactor which includes one or more feeder tubes entering the reactor above the level of the particle bed inside the reactor. The tubes are inclined downward at their outer ends so that coal particles introduced into the tubes through an aperture at the top of the tubes slides downward away from the reactor and does not fall directly into the reactor. Pressurized gas introduced into, or resulting from ignition of recycled combustible gas in a chamber adjacent to the tube ends, propels the coal from the tube into the reactor volume and onto the particle bed. Leveling of the top of the bed is carried out by a bladed rotor mounted on the reactor stirring shaft. Coal is introduced into the tubes from containers above the tubes by means of rotary valves placed across supply conduits. This system avoids placement of feeder hardware in the plenum above the particle bed and keeps the coal from being excessively heated prior to reaching the particle bed.

  19. Cyclic flow underground coal gasification process

    DOE Patents [OSTI]

    Bissett, Larry A.

    1978-01-01

    The present invention is directed to a method of in situ coal gasification for providing the product gas with an enriched concentration of carbon monoxide. The method is practiced by establishing a pair of combustion zones in spaced-apart boreholes within a subterranean coal bed and then cyclically terminating the combustion in the first of the two zones to establish a forward burn in the coal bed so that while an exothermic reaction is occurring in the second combustion zone to provide CO.sub.2 -laden product gas, an endothermic CO-forming reaction is occurring in the first combustion zone between the CO.sub.2 -laden gas percolating thereinto and the hot carbon in the wall defining the first combustion zone to increase the concentration of CO in the product gas. When the endothermic reaction slows to a selected activity the roles of the combustion zones are reversed by re-establishing an exothermic combustion reaction in the first zone and terminating the combustion in the second zone.

  20. Advanced Hydrogen Transport Membrane for Coal Gasification

    SciTech Connect (OSTI)

    Schwartz, Joseph; Porter, Jason; Patki, Neil; Kelley, Madison; Stanislowski, Josh; Tolbert, Scott; Way, J. Douglas; Makuch, David

    2015-12-23

    A pilot-scale hydrogen transport membrane (HTM) separator was built that incorporated 98 membranes that were each 24 inches long. This separator used an advanced design to minimize the impact of concentration polarization and separated over 1000 scfh of hydrogen from a hydrogen-nitrogen feed of 5000 scfh that contained 30% hydrogen. This mixture was chosen because it was representative of the hydrogen concentration expected in coal gasification. When tested with an operating gasifier, the hydrogen concentration was lower and contaminants in the syngas adversely impacted membrane performance. All 98 membranes survived the test, but flux was lower than expected. Improved ceramic substrates were produced that have small surface pores to enable membrane production and large pores in the bulk of the substrate to allow high flux. Pd-Au was chosen as the membrane alloy because of its resistance to sulfur contamination and good flux. Processes were developed to produce a large quantity of long membranes for use in the demonstration test.

  1. Countercurrent fixed-bed gasification of biomass at laboratory scale

    SciTech Connect (OSTI)

    Di Blasi, C.; Signorelli, G.; Portoricco, G.

    1999-07-01

    A laboratory-scale countercurrent fixed-bed gasification plant has been designed and constructed to produce data for process modeling and to compare the gasification characteristics of several biomasses (beechwood, nutshells, olive husks, and grape residues). The composition of producer gas and spatial temperature profiles have been measured for biomass gasification at different air flow rates. The gas-heating value always attains a maximum as a function of this operating variable, associated with a decrease of the air-to-fuel ratio. Optical gasification conditions of wood and agricultural residues give rise to comparable gas-heating values, comprised in the range 5--5.5 MJ/Nm{sup 3} with 28--30% CO, 5--7% CO{sub 2}, 6--8% H{sub 2}, 1--2% CH{sub 4}, and small amounts of C{sub 2}- hydrocarbons (apart from nitrogen). However, gasification of agricultural residues is more difficult because of bed transport, partial ash sintering, nonuniform flow distribution, and the presence of a muddy phase in the effluents, so that proper pretreatments are needed for largescale applications.

  2. Survey of biomass gasification. Volume III. Current technology and research

    SciTech Connect (OSTI)

    1980-04-01

    This survey of biomass gasification was written to aid the Department of Energy and the Solar Energy Research Institute Biological and Chemical Conversion Branch in determining the areas of gasification that are ready for commercialization now and those areas in which further research and development will be most productive. Chapter 8 is a survey of gasifier types. Chapter 9 consists of a directory of current manufacturers of gasifiers and gasifier development programs. Chapter 10 is a sampling of current gasification R and D programs and their unique features. Chapter 11 compares air gasification for the conversion of existing gas/oil boiler systems to biomass feedstocks with the price of installing new biomass combustion equipment. Chapter 12 treats gas conditioning as a necessary adjunct to all but close-coupled gasifiers, in which the product is promptly burned. Chapter 13 evaluates, technically and economically, synthesis-gas processes for conversion to methanol, ammonia, gasoline, or methane. Chapter 14 compiles a number of comments that have been assembled from various members of the gasifier community as to possible roles of the government in accelerating the development of gasifier technology and commercialization. Chapter 15 includes recommendations for future gasification research and development.

  3. Thermophysical models of underground coal gasification and FEM analysis

    SciTech Connect (OSTI)

    Yang, L.H.

    2007-11-15

    In this study, mathematical models of the coupled thermohydromechanical process of coal rock mass in an underground coal gasification panel are established. Combined with the calculation example, the influence of heating effects on the observed values and simulated values for pore water pressure, stress, and displacement in the gasification panel are fully discussed and analyzed. Calculation results indicate that 38, 62, and 96 days after the experiment, the average relative errors for the calculated values and measured values for the temperature and water pressure were between 8.51-11.14% and 3-10%, respectively; with the passage of gasification time, the calculated errors for the vertical stress and horizontal stress gradually declined, but the simulated errors for the horizontal and vertical displacements both showed a rising trend. On the basis of the research results, the calculated values and the measured values agree with each other very well.

  4. Power production from renewable resources in a gasification power system

    SciTech Connect (OSTI)

    Paisley, M.A.; Farris, G.; Bain, R.

    1996-12-31

    The US Department of Energy (DOE) has been a leader in the promotion and development of alternative fuel supplies based on renewable energy crops. One promising power generation technology is biomass gasification coupled with either a gas turbine in a combined cycle system or a fuel cell. The gasification of biomass can efficiently and economically produce a renewable source of a clean gaseous fuel suitable for use in these high efficiency power systems or as a substitute fuel in other combustion devices such as boilers, kilns, or other natural gas fired equipment. This paper discusses the development and commercialization of the Battelle high-throughput gasification process for gas turbine based power generation systems. Projected process economics for a gas turbine combined cycle plant are presented along with a description of integrated system operation coupling a 200kW gas turbine power generation system to a 10 ton per day gasifier, and current commercialization activities. 6 refs., 3 figs., 1 tab.

  5. Preliminary survey report: control technology for formaldehyde emissions at Hoosier Panel, New Albany, Indiana

    SciTech Connect (OSTI)

    Mortimer, V.D.

    1982-12-01

    An onsite visit was made to the Hoosier Panel Company, New Albany, Indiana to observe processes and controls in the veneering of wood panels. Most of the bonding of the veneer to the core was accomplished through use of a urea/formaldehyde resin and a hot press method. Some work was done using a cold-press process in which the glue was heated with radio-frequency radiation. Banding of the core with solid-wood edges prior to veneering also used an adhesive that may contain formaldehyde. At least five different recipes were used for panel glue, all of which involve the Perkins L-100 urea/formaldehyde resin. A canopy hood was installed over each press. There were six wall fans in the plate cooling rooms. Airflow across the glue room was also aided by auxiliary fans. Routine air sampling was not performed. A safety committee inspected the site monthly. The local exhaust ventilation hoods had an insufficient flow rate to capture vapors beyond the boundary of the canopy openings. The facility offered a unique approach to caul plate cooling which also provided a large quantity of the general ventilation airflow. The author recommends that the auxiliary fans might be better positioned to contribute more effectively to controlling exposures.

  6. DOE - NETL Gasification Technology Test Sites

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    technology test sites Once a technology is ready to be tested at pilot or commercial scale, the cost of building a test facility becomes significant -- often beyond the funding...

  7. Characterization of cellulosic wastes and gasification products from chicken farms

    SciTech Connect (OSTI)

    Joseph, Paul; Tretsiakova-McNally, Svetlana; McKenna, Siobhan

    2012-04-15

    Highlights: Black-Right-Pointing-Pointer The gas chromatography indicated the variable quality of the producer gas. Black-Right-Pointing-Pointer The char had appreciable NPK values, and can be used as a fertiliser. Black-Right-Pointing-Pointer The bio-oil produced was of poor quality, having high moisture content and low pH. Black-Right-Pointing-Pointer Mass and energy balances showed inadequate level energy recovery from the process. Black-Right-Pointing-Pointer Future work includes changing the operating parameters of the gasification unit. - Abstract: The current article focuses on gasification as a primary disposal solution for cellulosic wastes derived from chicken farms, and the possibility to recover energy from this process. Wood shavings and chicken litter were characterized with a view to establishing their thermal parameters, compositional natures and calorific values. The main products obtained from the gasification of chicken litter, namely, producer gas, bio-oil and char, were also analysed in order to establish their potential as energy sources. The experimental protocol included bomb calorimetry, pyrolysis combustion flow calorimetry (PCFC), thermo-gravimetric analyses (TGA), differential scanning calorimetry (DSC), Fourier transform infrared (FT-IR) spectroscopy, Raman spectroscopy, elemental analyses, X-ray diffraction (XRD), mineral content analyses and gas chromatography. The mass and energy balances of the gasification unit were also estimated. The results obtained confirmed that gasification is a viable method of chicken litter disposal. In addition to this, it is also possible to recover some energy from the process. However, energy content in the gas-phase was relatively low. This might be due to the low energy efficiency (19.6%) of the gasification unit, which could be improved by changing the operation parameters.

  8. Economic Impacts from Indiana's First 1,000 Megawatts of Wind Power

    SciTech Connect (OSTI)

    Tegen, S.; Keyser, D.; Flores-Espino, F.; Hauser, R.

    2014-08-01

    The magnitude of Indiana's available wind resource indicates that the development of wind power infrastructure has the potential to support millions of dollars of economic activity in the state. The Jobs and Economic Development Impact (JEDI) models, developed by the National Renewable Energy Laboratory, are tools used to estimate some of the economic impacts of energy projects at the state level. JEDI calculates results in the form of jobs, earnings, and economic output in three categories: project development and onsite labor, local revenue and supply chain, and induced impacts. According to this analysis, the first 1,000 MW of wind power development in Indiana (projects built between 2008 and 2011): supported employment totaling more than 4,400 full-time-equivalent jobs in Indiana during the construction periods; supports approximately 260 ongoing Indiana jobs; supported nearly $570 million in economic activity for Indiana during the construction periods; supported and continues to support nearly $40 million in annual Indiana economic activity during the operating periods; generates more than $8 million in annual property taxes; generates nearly $4 million annually in income for Indiana landowners who lease their land for wind energy projects.

  9. Mass transfer effects in a gasification riser

    SciTech Connect (OSTI)

    Breault, Ronald W; Li, Tingwen; Nicoletti, Phillip

    2013-01-01

    In the development of multiphase reacting computational fluid dynamics (CFD) codes, a number of simplifications were incorporated into the codes and models. One of these simplifications was the use of a simplistic mass transfer correlation for the faster reactions and omission of mass transfer effects completely on the moderate speed and slow speed reactions such as those in a fluidized bed gasifier. Another problem that has propagated is that the mass transfer correlation used in the codes is not universal and is being used far from its developed bubbling fluidized bed regime when applied to circulating fluidized bed (CFB) riser reactors. These problems are true for the major CFD codes. To alleviate this problem, a mechanistic based mass transfer coefficient algorithm has been developed based upon an earlier work by Breault et al. This fundamental approach uses the local hydrodynamics to predict a local, time varying mass transfer coefficient. The predicted mass transfer coefficients and the corresponding Sherwood numbers agree well with literature data and are typically about an order of magnitude lower than the correlation noted above. The incorporation of the new mass transfer model gives the expected behavior for all the gasification reactions evaluated in the paper. At the expected and typical design values for the solid flow rate in a CFB riser gasifier an ANOVA analysis has shown the predictions from the new code to be significantly different from the original code predictions. The new algorithm should be used such that the conversions are not over predicted. Additionally, its behaviors with changes in solid flow rate are consistent with the changes in the hydrodynamics.

  10. High-pressure gasification of Montana subbituminous coal

    SciTech Connect (OSTI)

    Goyal, A.; Bryan, B.; Rehmat, A.

    1991-01-01

    A data base for the fluidized-bed gasification of different coals at elevated pressures has been developed at the Institute of Gas Technology (IGT) with different ranks of coal at pressures up to 450 psig and at temperatures dictated by the individual coals. Adequate data have been obtained to characterize the effect of pressure on the gasification of Montana Rosebud subbituminous coal and North Dakota lignite. The results obtained with Montana Rosebud subbituminous coal are presented here. This program was funded by the Gas Research Institute. 9 refs., 10 figs., 3 tabs.

  11. Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review

    SciTech Connect (OSTI)

    Ruth, M.

    2011-10-01

    This independent review is the conclusion arrived at from data collection, document reviews, interviews and deliberation from December 2010 through April 2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification. The Panel reviewed the current H2A case (Version 2.12, Case 01D) for hydrogen production via biomass gasification and identified four principal components of hydrogen levelized cost: CapEx; feedstock costs; project financing structure; efficiency/hydrogen yield. The panel reexamined the assumptions around these components and arrived at new estimates and approaches that better reflect the current technology and business environments.

  12. ARM - SGP Extended Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Extended Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration...

  13. ARM - SGP Intermediate Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Intermediate Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration...

  14. ARM - SGP Central Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Central Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration...

  15. Prediction and measurement of entrained flow coal gasification processes. Interim report, September 8, 1981-September 7, 1983

    SciTech Connect (OSTI)

    Hedman, P.O.; Smoot, L.D.; Fletcher, T.H.; Smith, P.J.; Blackham, A.U.

    1984-01-31

    This volume reports interim experimental and theoretical results of the first two years of a three year study of entrained coal gasification with steam and oxygen. The gasifier facility and testing methods were revised and improved. The gasifier was also modified for high pressure operation. Six successful check-out tests at elevated pressure were performed (55, 75, 100, 130, 170, and 215 psig), and 8 successful mapping tests were performed with the Utah bituminous coal at an elevated pressure of 137.5 psig. Also, mapping tests were performed at atmospheric pressure with a Utah bituminous coal (9 tests) and with a Wyoming subbituminous coal (14 tests). The LDV system was used on the cold-flow facility to make additional nonreactive jets mixing measurements (local mean and turbulent velocity) that could be used to help validate the two-dimensional code. The previously completed two-dimensional entrained coal gasification code, PCGC-2, was evaluated through rigorous comparison with cold-flow, pulverized coal combustion, and entrained coal gasification data. Data from this laboratory were primarily used but data from other laboratories were used when available. A complete set of the data used has been compiled into a Data Book which is included as a supplemental volume of this interim report. A revised user's manual for the two-dimensional code has been prepared and is also included as a part of this interim report. Three technical papers based on the results of this study were published or prepared. 107 references, 57 figures, 35 tables.

  16. EARLY ENTRANCE CO-PRODUCTION PLANT--DECENTRALIZED GASIFICATION COGENERATION TRANSPORTATION FUELS AND STEAM FROM AVAILABLE FEEDSTOCKS

    SciTech Connect (OSTI)

    John W. Rich

    2003-06-01

    Waste Processors Management, Inc. (WMPI), along with its subcontractors Texaco Power & Gasification (now ChevronTexaco), SASOL Technology Ltd., and Nexant Inc. entered into a Cooperative Agreement DE-FC26-00NT40693 with the U. S. Department of Energy (DOE), National Energy Technology Laboratory (NETL) to assess the technoeconomic viability of building an Early Entrance Co-Production Plant (EECP) in the United States to produce ultra clean Fischer-Tropsch (FT) transportation fuels with either power or steam as the major co-product. The EECP design includes recovery and gasification of low-cost coal waste (culm) from physical coal cleaning operations and will assess blends of the culm with coal or petroleum coke. The project has three phases. Phase I is the concept definition and engineering feasibility study to identify areas of technical, environmental and financial risk. Phase II is an experimental testing program designed to validate the coal waste mixture gasification performance. Phase III updates the original EECP design based on results from Phase II, to prepare a preliminary engineering design package and financial plan for obtaining private funding to build a 5,000 barrel per day (BPD) coal gasification/liquefaction plant next to an existing co-generation plant in Gilberton, Schuylkill County, Pennsylvania. The current report covers the period performance from January 1, 2003 through March 31, 2003. Phase I Task 6 activities of Preliminary Site Analysis were documented and reported as a separate Topical Report on February 2003. Most of the other technical activities were on hold pending on DOE's announcement of the Clean Coal Power Initiative (CCPI) awards. WMPI was awarded one of the CCPI projects in late January 2003 to engineer, construct and operate a first-of-kind gasification/liquefaction facility in the U.S. as a continued effort for the current WMPI EECP engineering feasibility study. Since then, project technical activities were focused on: (1

  17. EIS-0409: Kemper County Integrated Gasification Combined Cycle Project, Mississippi

    Office of Energy Efficiency and Renewable Energy (EERE)

    This EIS analyzes DOE's decision to provide funding for the Kemper County Integrated Gasification Combined Cycle Project in Kemper County, Mississippi to assess the potential environmental impacts associated with the construction and operation of a project proposed by Southern Power Company, through its affiliate Mississippi Power Company, which has been selected by DOE for consideration under the Clean Coal Power Initiative (CCPI) program.

  18. EA-0965: Cancer Research Center Indiana University School of Medicine, Argonne, Illinois

    Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to construct and equip the proposed Cancer Research Center (CRC), which would be located on the Indianapolis campus of the Indiana...

  19. AGC Division of APG Inc (Indiana) EIA Revenue and Sales - August...

    Open Energy Information (Open El) [EERE & EIA]

    AGC Division of APG Inc (Indiana) EIA Revenue and Sales - August 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for AGC Division of APG Inc...

  20. AGC Division of APG Inc (Indiana) EIA Revenue and Sales - September...

    Open Energy Information (Open El) [EERE & EIA]

    AGC Division of APG Inc (Indiana) EIA Revenue and Sales - September 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for AGC Division of APG Inc...

  1. AGC Division of APG Inc (Indiana) EIA Revenue and Sales - February...

    Open Energy Information (Open El) [EERE & EIA]

    AGC Division of APG Inc (Indiana) EIA Revenue and Sales - February 2008 Jump to: navigation, search EIA Monthly Electric Utility Sales and Revenue Data for AGC Division of APG Inc...

  2. U.S. Energy Secretary Will Visit Indiana to Highlight Investments...

    Office of Environmental Management (EM)

    WASHINGTON, D.C. - On Monday, March, 5, U.S. Secretary of Energy Secretary Steven Chu will deliver the keynote address at the Green Truck Summit at the Indiana Convention Center in ...

  3. Indiana Natural Gas Number of Commercial Consumers (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Commercial Consumers (Number of Elements) Indiana Natural Gas Number of Commercial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 116,571 119,458 122,803 1990's 124,919 128,223 129,973 131,925 134,336 137,162 139,097 140,515 141,307 145,631 2000's 148,411 148,830 150,092 151,586 151,943 159,649 154,322 155,885 157,223 155,615 2010's 156,557 161,293 158,213 158,965 159,596 160,051 - = No Data Reported; -- = Not Applicable; NA =

  4. Indiana Natural Gas Number of Industrial Consumers (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Industrial Consumers (Number of Elements) Indiana Natural Gas Number of Industrial Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 5,497 5,696 6,196 1990's 6,439 6,393 6,358 6,508 6,314 6,250 6,586 6,920 6,635 19,069 2000's 10,866 9,778 10,139 8,913 5,368 5,823 5,350 5,427 5,294 5,190 2010's 5,145 5,338 5,204 5,178 5,098 5,095 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of

  5. Indiana Natural Gas Number of Residential Consumers (Number of Elements)

    U.S. Energy Information Administration (EIA) (indexed site)

    Residential Consumers (Number of Elements) Indiana Natural Gas Number of Residential Consumers (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 1,250,476 1,275,401 1,306,747 1990's 1,327,772 1,358,640 1,377,023 1,402,770 1,438,483 1,463,640 1,489,647 1,509,142 1,531,914 1,570,253 2000's 1,604,456 1,613,373 1,657,640 1,644,715 1,588,738 1,707,195 1,661,186 1,677,857 1,678,158 1,662,663 2010's 1,669,026 1,707,148 1,673,132 1,681,841 1,693,267

  6. Indiana Natural Gas Pipeline and Distribution Use (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    (Million Cubic Feet) Indiana Natural Gas Pipeline and Distribution Use (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 10,773 7,327 7,274 2000's 5,617 6,979 5,229 6,647 6,842 6,599 6,313 7,039 7,060 6,597 2010's 8,679 10,259 7,206 7,428 7,282 7,071 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring

  7. Indiana Natural Gas Total Consumption (Million Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Total Consumption (Million Cubic Feet) Indiana Natural Gas Total Consumption (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 556,624 521,748 556,932 2000's 570,558 501,711 539,034 527,037 526,701 531,111 496,303 535,796 551,424 506,944 2010's 573,866 630,669 649,921 672,751 713,416 718,019 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016

  8. Indiana Natural Gas % of Total Residential Deliveries (Percent)

    U.S. Energy Information Administration (EIA) (indexed site)

    % of Total Residential Deliveries (Percent) Indiana Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3.31 3.25 3.32 3.43 3.39 3.10 3.21 2000's 3.23 3.09 3.21 3.10 3.05 3.08 2.92 3.02 3.12 2.92 2010's 2.89 2.80 2.78 2.95 3.08 2.89 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016

  9. Indiana Natural Gas Gross Withdrawals (Million Cubic Feet per Day)

    Gasoline and Diesel Fuel Update

    Gross Withdrawals (Million Cubic Feet per Day) Indiana Natural Gas Gross Withdrawals (Million Cubic Feet per Day) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 7 8 8 8 8 8 6 8 9 9 9 9 2007 9 8 9 11 10 9 10 11 10 12 12 7 2008 11 13 13 14 14 13 13 12 12 14 14 11 2009 14 11 14 14 14 13 12 14 12 15 15 15 2010 15 16 14 17 15 18 19 18 21 24 24 23 2011 25 22 26 25 26 25 24 24 25 25 25 25 2012 20 25 26 25 24 24 24 25 25 24 24 24 2013 23 23 23 23 23 23 22 21 22 17 22 19 2014 16 19 20 20 19 17

  10. Hydrogen production by supercritical water gasification of biomass. Phase 1 -- Technical and business feasibility study, technical progress report

    SciTech Connect (OSTI)

    1997-12-01

    The nine-month Phase 1 feasibility study was directed toward the application of supercritical water gasification (SCWG) for the economical production and end use of hydrogen from renewable energy sources such as sewage sludge, pulp waste, agricultural wastes, and ultimately the combustible portion of municipal solid waste. Unique in comparison to other gasifier systems, the properties of supercritical water (SCW) are ideal for processing biowastes with high moisture content or contain toxic or hazardous contaminants. During Phase I, an end-to-end SCWG system was evaluated. A range of process options was initially considered for each of the key subsystems. This was followed by tests of sewage sludge feed preparation, pumping and gasification in the SCW pilot plant facility. Based on the initial process review and successful pilot-scale testing, engineering evaluations were performed that defined a baseline system for the production, storage and end use of hydrogen. The results compare favorably with alternative biomass gasifiers currently being developed. The results were then discussed with regional wastewater treatment facility operators to gain their perspective on the proposed commercial SCWG systems and to help define the potential market. Finally, the technical and business plans were developed based on perceived market needs and the projected capital and operating costs of SCWG units. The result is a three-year plan for further development, culminating in a follow-on demonstration test of a 5 MT/day system at a local wastewater treatment plant.

  11. Indiana Regional High School Science Bowl | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Indiana Regional High School Science Bowl National Science Bowl® (NSB) NSB Home About Regional Competitions Rules, Forms, and Resources High School Regionals Middle School Regionals National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us High School Regionals Indiana Regional High School Science Bowl

  12. Indiana Regional Middle School Science Bowl | U.S. DOE Office of Science

    Office of Science (SC) [DOE]

    (SC) Indiana Regional Middle School Science Bowl National Science Bowl® (NSB) NSB Home About Regional Competitions Rules, Forms, and Resources High School Regionals Middle School Regionals National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Middle School Regionals Indiana Regional Middle School

  13. Huntington Resource Recovery Facility Biomass Facility | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Resource Recovery Facility Biomass Facility Jump to: navigation, search Name Huntington Resource Recovery Facility Biomass Facility Facility Huntington Resource Recovery Facility...

  14. Wheelabrator Sherman Energy Facility Biomass Facility | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Sherman Energy Facility Biomass Facility Jump to: navigation, search Name Wheelabrator Sherman Energy Facility Biomass Facility Facility Wheelabrator Sherman Energy Facility Sector...

  15. Numerical Study of Coal Gasification Using Eulerian-Eulerian Multiphase Model

    SciTech Connect (OSTI)

    Shi, S.; Guenther, C.; Orsino, S.

    2007-09-01

    Gasification converts the carbon-containing material into a synthesis gas (syngas) which can be used as a fuel to generate electricity or used as a basic chemical building block for a large number of uses in the petrochemical and refining industries. Based on the mode of conveyance of the fuel and the gasifying medium, gasification can be classified into fixed or moving bed, fluidized bed, and entrained flow reactors. Entrained flow gasifiers normally feature dilute flow with small particle size and can be successfully modeled with the Discrete Phase Method (DPM). For the other types, the Eulerian-Eulerian (E-E) or the so called two-fluid multiphase model is a more appropriate approach. The E-E model treats the solid phase as a distinct interpenetrating granular fluid and it is the most general-purposed multi-fluid model. This approach provides transient, three-dimensional, detailed information inside the reactor which would otherwise be unobtainable through experiments due to the large scale, high pressure and/or temperature. In this paper, a transient, three-dimensional model of the Power Systems Development Facility (PSDF) transport gasifier will be presented to illustrate how Computational Fluid Dynamics (CFD) can be used for large-scale complicated geometry with detailed physics and chemistry. In the model, eleven species are included in the gas phase while four pseudo-species are assumed in the solid phase. A total of sixteen reactions, both homogeneous (involving only gas phase species) and heterogeneous (involving species in both gas and solid phases), are used to model the coal gasification chemistry. Computational results have been validated against PSDF experimental data from lignite to bituminous coals under both air and oxygen blown conditions. The PSDF gasifier geometry was meshed with about 70,000, hexahedra-dominated cells. A total of six cases with different coal, feed gas, and/or operation conditions have been performed. The predicted and

  16. Techno Economic Analysis of Hydrogen Production by gasification of biomass

    SciTech Connect (OSTI)

    Francis Lau

    2002-12-01

    Biomass represents a large potential feedstock resource for environmentally clean processes that produce power or chemicals. It lends itself to both biological and thermal conversion processes and both options are currently being explored. Hydrogen can be produced in a variety of ways. The majority of the hydrogen produced in this country is produced through natural gas reforming and is used as chemical feedstock in refinery operations. In this report we will examine the production of hydrogen by gasification of biomass. Biomass is defined as organic matter that is available on a renewable basis through natural processes or as a by-product of processes that use renewable resources. The majority of biomass is used in combustion processes, in mills that use the renewable resources, to produce electricity for end-use product generation. This report will explore the use of hydrogen as a fuel derived from gasification of three candidate biomass feedstocks: bagasse, switchgrass, and a nutshell mix that consists of 40% almond nutshell, 40% almond prunings, and 20% walnut shell. In this report, an assessment of the technical and economic potential of producing hydrogen from biomass gasification is analyzed. The resource base was assessed to determine a process scale from feedstock costs and availability. Solids handling systems were researched. A GTI proprietary gasifier model was used in combination with a Hysys(reg. sign) design and simulation program to determine the amount of hydrogen that can be produced from each candidate biomass feed. Cost estimations were developed and government programs and incentives were analyzed. Finally, the barriers to the production and commercialization of hydrogen from biomass were determined. The end-use of the hydrogen produced from this system is small PEM fuel cells for automobiles. Pyrolysis of biomass was also considered. Pyrolysis is a reaction in which biomass or coal is partially vaporized by heating. Gasification is a more

  17. Ashton Extended Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Ashton Extended Facility Map

  18. Byron Extended Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Byron Extended Facility Map

  19. Molten salt coal gasification process development unit. Phase 1. Volume 1. PDU operations. Final report

    SciTech Connect (OSTI)

    Kohl, A.L.

    1980-05-01

    This report summarizes the results of a test program conducted on the Molten Salt Coal Gasification Process, which included the design, construction, and operation of a Process Development Unit. In this process, coal is gasified by contacting it with air in a turbulent pool of molten sodium carbonate. Sulfur and ash are retained in the melt, and a small stream is continuously removed from the gasifier for regeneration of sodium carbonate, removal of sulfur, and disposal of the ash. The process can handle a wide variety of feed materials, including highly caking coals, and produces a gas relatively free from tars and other impurities. The gasification step is carried out at approximately 1800/sup 0/F. The PDU was designed to process 1 ton per hour of coal at pressures up to 20 atm. It is a completely integrated facility including systems for feeding solids to the gasifier, regenerating sodium carbonate for reuse, and removing sulfur and ash in forms suitable for disposal. Five extended test runs were made. The observed product gas composition was quite close to that predicted on the basis of earlier small-scale tests and thermodynamic considerations. All plant systems were operated in an integrated manner during one of the runs. The principal problem encountered during the five test runs was maintaining a continuous flow of melt from the gasifier to the quench tank. Test data and discussions regarding plant equipment and process performance are presented. The program also included a commercial plant study which showed the process to be attractive for use in a combined-cycle, electric power plant. The report is presented in two volumes, Volume 1, PDU Operations, and Volume 2, Commercial Plant Study.

  20. User Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    User Facilities User Facilities User facility agreements allow Los Alamos partners and other entities to conduct research at our unique facilities. In 2011, LANL hosted more than 1,200 users at CINT, LANSCE, and NHMFL. Users came from across the DOE complex, from international academia, and from industrial companies from 45 states across the U.S. Unique world-class user facilities foster rich research opportunities Through its technology transfer efforts, LANL can implement user facility

  1. User Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Collaboration User Facilities collaborationassetsimagesicon-collaboration.jpg User Facilities A new research frontier awaits Our door is open and we thrive on mutually...

  2. Assessment of the SRI Gasification Process for Syngas Generation with HTGR Integration -- White Paper

    SciTech Connect (OSTI)

    A.M. Gandrik

    2012-04-01

    This white paper is intended to compare the technical and economic feasibility of syngas generation using the SRI gasification process coupled to several high-temperature gas-cooled reactors (HTGRs) with more traditional HTGR-integrated syngas generation techniques, including: (1) Gasification with high-temperature steam electrolysis (HTSE); (2) Steam methane reforming (SMR); and (3) Gasification with SMR with and without CO2 sequestration.

  3. Co-gasification of municipal solid waste and material recovery in a large-scale gasification and melting system

    SciTech Connect (OSTI)

    Tanigaki, Nobuhiro; Manako, Kazutaka; Osada, Morihiro

    2012-04-15

    Highlights: Black-Right-Pointing-Pointer This study evaluates the effects of co-gasification of MSW with MSW bottom ash. Black-Right-Pointing-Pointer No significant difference between MSW treatment with and without MSW bottom ash. Black-Right-Pointing-Pointer PCDD/DFs yields are significantly low because of the high carbon conversion ratio. Black-Right-Pointing-Pointer Slag quality is significantly stable and slag contains few hazardous heavy metals. Black-Right-Pointing-Pointer The final landfill amount is reduced and materials are recovered by DMS process. - Abstract: This study evaluates the effects of co-gasification of municipal solid waste with and without the municipal solid waste bottom ash using two large-scale commercial operation plants. From the viewpoint of operation data, there is no significant difference between municipal solid waste treatment with and without the bottom ash. The carbon conversion ratios are as high as 91.7% and 95.3%, respectively and this leads to significantly low PCDD/DFs yields via complete syngas combustion. The gross power generation efficiencies are 18.9% with the bottom ash and 23.0% without municipal solid waste bottom ash, respectively. The effects of the equivalence ratio are also evaluated. With the equivalence ratio increasing, carbon monoxide concentration is decreased, and carbon dioxide and the syngas temperature (top gas temperature) are increased. The carbon conversion ratio is also increased. These tendencies are seen in both modes. Co-gasification using the gasification and melting system (Direct Melting System) has a possibility to recover materials effectively. More than 90% of chlorine is distributed in fly ash. Low-boiling-point heavy metals, such as lead and zinc, are distributed in fly ash at rates of 95.2% and 92.0%, respectively. Most of high-boiling-point heavy metals, such as iron and copper, are distributed in metal. It is also clarified that slag is stable and contains few harmful heavy metals such

  4. Agglomerating combustor-gasifier method and apparatus for coal gasification

    DOE Patents [OSTI]

    Chen, Joseph L. P.; Archer, David H.

    1976-09-21

    A method and apparatus for gasifying coal wherein the gasification takes place in a spout fluid bed at a pressure of about 10 to 30 atmospheres and a temperature of about 1800.degree. to 2200.degree.F and wherein the configuration of the apparatus and the manner of introduction of gases for combustion and fluidization is such that agglomerated ash can be withdrawn from the bottom of the apparatus and gas containing very low dust loading is produced. The gasification reaction is self-sustaining through the burning of a stoichiometric amount of coal with air in the lower part of the apparatus to form the spout within the fluid bed. The method and apparatus are particularly suitable for gasifying coarse coal particles.

  5. Methods and apparatus for catalytic hydrothermal gasification of biomass

    SciTech Connect (OSTI)

    Elliott, Douglas C.; Butner, Robert Scott; Neuenschwander, Gary G.; Zacher, Alan H.; Hart, Todd R.

    2012-08-14

    Continuous processing of wet biomass feedstock by catalytic hydrothermal gasification must address catalyst fouling and poisoning. One solution can involve heating the wet biomass with a heating unit to a temperature sufficient for organic constituents in the feedstock to decompose, for precipitates of inorganic wastes to form, for preheating the wet feedstock in preparation for subsequent separation of sulfur contaminants, or combinations thereof. Treatment further includes separating the precipitates out of the wet feedstock, removing sulfur contaminants, or both using a solids separation unit and a sulfur separation unit, respectively. Having removed much of the inorganic wastes and the sulfur that can cause poisoning and fouling, the wet biomass feedstock can be exposed to the heterogeneous catalyst for gasification.

  6. NETL, USDA design coal-stabilized biomass gasification unit

    SciTech Connect (OSTI)

    2008-09-30

    Coal, poultry litter, contaminated corn, rice hulls, moldly hay, manure sludge - these are representative materials that could be tested as fuel feedstocks in a hybrid gasification/combustion concept studied in a recent US Department of Energy (DOE) design project. DOE's National Energy Technology Laboratory (NETL) and the US Department of Agriculture (USDA) collaborated to develop a design concept of a power system that incorporates Hybrid Biomass Gasification. This system would explore the use of a wide range of biomass and agricultural waste products as gasifier feedstocks. The plant, if built, would supply one-third of electrical and steam heating needs at the USDA's Beltsville (Maryland) Agricultural Research Center. 1 fig., 1 photo.

  7. Heavy oil upgrading using an integrated gasification process

    SciTech Connect (OSTI)

    Quintana, M.E.; Falsetti, J.S.

    1995-12-31

    The value of abundant, low-grade heavy crude oil reserves can be enhanced by appropriate upgrade processing at the production site to yield marketable refinery feedstocks or ultimate products. One of the upgrading process sequences most commonly considered involves vacuum distillation followed by a bottoms processing step such as solvent deasphalting or coking. These schemes can be further enhanced with the addition of a gasification step to convert the unsaleable, bottom-of-the-barrel residues into useful products, such as high-purity hydrogen for hydrotreating, electrical power, steam for enhanced oil recovery and distillation, etc. This paper describes the Texaco Gasification Process and the T-STARs hydrotreating process, and their application in an integrated upgrade processing scheme in which an optimal, virtually bottomless oil utilization can be achieved. Illustrative examples of this integration are provided with comparative economic information.

  8. Biomass gasification for gas turbine-based power generation

    SciTech Connect (OSTI)

    Paisley, M.A.; Anson, D.

    1998-04-01

    The Biomass Power Program of the US Department of Energy (DOE) has as a major goal the development of cost-competitive technologies for the production of power from renewable biomass crops. The gasification of biomass provides the potential to meet this goal by efficiently and economically producing a renewable source of a clean gaseous fuel suitable for use in high-efficiency gas turbines. This paper discusses the development and first commercial demonstration of the Battelle high-throughput gasification process for power generation systems. Projected process economics are presented along with a description of current experimental operations coupling a gas turbine power generation system to the research scale gasifier and the process scaleup activities in Burlington, Vermont.

  9. Preliminary Experimental Results of Integrated Gasification Fuel Cell Operation Using Hardware Simulation

    SciTech Connect (OSTI)

    Traverso, Alberto; Tucker, David; Haynes, Comas L.

    2012-07-01

    A newly developed integrated gasification fuel cell (IGFC) hybrid system concept has been tested using the Hybrid Performance (Hyper) project hardware-based simulation facility at the U.S. Department of Energy, National Energy Technology Laboratory. The cathode-loop hardware facility, previously connected to the real-time fuel cell model, was integrated with a real-time model of a gasifier of solid (biomass and fossil) fuel. The fuel cells are operated at the compressor delivery pressure, and they are fueled by an updraft atmospheric gasifier, through the syngas conditioning train for tar removal and syngas compression. The system was brought to steady state; then several perturbations in open loop (variable speed) and closed loop (constant speed) were performed in order to characterize the IGFC behavior. Coupled experiments and computations have shown the feasibility of relatively fast control of the plant as well as a possible mitigation strategy to reduce the thermal stress on the fuel cells as a consequence of load variation and change in gasifier operating conditions. Results also provided an insight into the different features of variable versus constant speed operation of the gas turbine section.

  10. Carter, L.D. 20 FOSSIL-FUELED POWER PLANTS; COAL GASIFICATION...

    Office of Scientific and Technical Information (OSTI)

    carbon capture, utilisation, and storage Carter, L.D. 20 FOSSIL-FUELED POWER PLANTS; COAL GASIFICATION; POWER GENERATION; CARBON DIOXIDE; CAPTURE; STORAGE; USA; ENHANCED...

  11. Market Assessment of Biomass Gasification and Combustion Technology for Small- and Medium-Scale Applications

    SciTech Connect (OSTI)

    Peterson, D.; Haase, S.

    2009-07-01

    This report provides a market assessment of gasification and direct combustion technologies that use wood and agricultural resources to generate heat, power, or combined heat and power (CHP) for small- to medium-scale applications. It contains a brief overview of wood and agricultural resources in the U.S.; a description and discussion of gasification and combustion conversion technologies that utilize solid biomass to generate heat, power, and CHP; an assessment of the commercial status of gasification and combustion technologies; a summary of gasification and combustion system economics; a discussion of the market potential for small- to medium-scale gasification and combustion systems; and an inventory of direct combustion system suppliers and gasification technology companies. The report indicates that while direct combustion and close-coupled gasification boiler systems used to generate heat, power, or CHP are commercially available from a number of manufacturers, two-stage gasification systems are largely in development, with a number of technologies currently in demonstration. The report also cites the need for a searchable, comprehensive database of operating combustion and gasification systems that generate heat, power, or CHP built in the U.S., as well as a national assessment of the market potential for the systems.

  12. 2015 Gasification Systems and Coal and Coal-Biomass to Liquids...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... University Carbondale Poison Resistant Water-Gas-Shift Catalyst for Coal and Biomass Co-Gasification Gokhan Alptekin, TDA Research, Inc. Unconventional, Novel Coal-to-Liquids ...

  13. Hydrogen Production from Biomass via Indirect Gasification: The Impact of NREL Process Development Unit Gasifier Correlations

    SciTech Connect (OSTI)

    Kinchin, C. M.; Bain, R. L.

    2009-05-01

    This report describes a set of updated gasifier correlations developed by NREL to predict biomass gasification products and Minimum Hydrogen Selling Price.

  14. Fluidized bed gasification ash reduction and removal process

    DOE Patents [OSTI]

    Schenone, Carl E.; Rosinski, Joseph

    1984-12-04

    In a fluidized bed gasification system an ash removal system to reduce the particulate ash to a maximum size or smaller, allow the ash to cool to a temperature lower than the gasifier and remove the ash from the gasifier system. The system consists of a crusher, a container containing level probes and a means for controlling the rotational speed of the crusher based on the level of ash within the container.

  15. Fluidized bed gasification ash reduction and removal system

    DOE Patents [OSTI]

    Schenone, Carl E.; Rosinski, Joseph

    1984-02-28

    In a fluidized bed gasification system an ash removal system to reduce the particulate ash to a maximum size or smaller, allow the ash to cool to a temperature lower than the gasifier and remove the ash from the gasifier system. The system consists of a crusher, a container containing level probes and a means for controlling the rotational speed of the crusher based on the level of ash within the container.

  16. UTILIZATION OF LIGHTWEIGHT MATERIALS MADE FROM COAL GASIFICATION SLAGS

    SciTech Connect (OSTI)

    Vas Choudhry; Stephen Kwan; Steven R. Hadley

    2001-07-01

    The objective of the project entitled ''Utilization of Lightweight Materials Made from Coal Gasification Slags'' was to demonstrate the technical and economic viability of manufacturing low-unit-weight products from coal gasification slags which can be used as substitutes for conventional lightweight and ultra-lightweight aggregates. In Phase I, the technology developed by Praxis to produce lightweight aggregates from slag (termed SLA) was applied to produce a large batch (10 tons) of expanded slag using pilot direct-fired rotary kilns and a fluidized bed calciner. The expanded products were characterized using basic characterization and application-oriented tests. Phase II involved the demonstration and evaluation of the use of expanded slag aggregates to produce a number of end-use applications including lightweight roof tiles, lightweight precast products (e.g., masonry blocks), structural concrete, insulating concrete, loose fill insulation, and as a substitute for expanded perlite and vermiculite in horticultural applications. Prototypes of these end-use applications were made and tested with the assistance of commercial manufacturers. Finally, the economics of expanded slag production was determined and compared with the alternative of slag disposal. Production of value-added products from SLA has a significant potential to enhance the overall gasification process economics, especially when the avoided costs of disposal are considered.

  17. Transient kinetics study of catalytic char gasification in carbon dioxide

    SciTech Connect (OSTI)

    Lizzio, A.A.; Radovic, L.R. . Dept. of Materials Science and Engineering)

    1991-08-01

    In this paper, the deactivation behavior of K, Ca, and Ni catalysts during carbon (char) gasification in CO{sub 2} is investigated. Correlations were sought between gasification rates and reactive surface areas (RSA) of the chars. In addition, the results allowed some speculation on recently proposed mechanisms of catalysis. An excellent correlation was found in the case of K catalysis, suggesting the rate-determining step in the overall mechanism to be the same as in the uncatalyzed reaction, i.e., desorption of the reactive C(O) intermediate. For the Ca-catalyzed reaction, the quality of the correlation depended on catalyst dispersion, suggesting that an additional process, besides the direct decomposition of the reactive C(O) intermediate, contributed to the transient evolution of CO (e.g., oxygen spillover). No correlation was found for Ni-catalyzed gasification; an oxygen-transfer mechanism is proposed to explain these findings. Mixed catalyst systems (Ca/K, K/Ni, Ca/Ni) were also studied. An excellent correlation between reactivity and RSA was observed in cases where the K-catalyzed reaction was dominant.

  18. Gasification of high ash, high ash fusion temperature bituminous coals

    DOE Patents [OSTI]

    Liu, Guohai; Vimalchand, Pannalal; Peng, WanWang

    2015-11-13

    This invention relates to gasification of high ash bituminous coals that have high ash fusion temperatures. The ash content can be in 15 to 45 weight percent range and ash fusion temperatures can be in 1150.degree. C. to 1500.degree. C. range as well as in excess of 1500.degree. C. In a preferred embodiment, such coals are dealt with a two stage gasification process--a relatively low temperature primary gasification step in a circulating fluidized bed transport gasifier followed by a high temperature partial oxidation step of residual char carbon and small quantities of tar. The system to process such coals further includes an internally circulating fluidized bed to effectively cool the high temperature syngas with the aid of an inert media and without the syngas contacting the heat transfer surfaces. A cyclone downstream of the syngas cooler, operating at relatively low temperatures, effectively reduces loading to a dust filtration unit. Nearly dust- and tar-free syngas for chemicals production or power generation and with over 90%, and preferably over about 98%, overall carbon conversion can be achieved with the preferred process, apparatus and methods outlined in this invention.

  19. Calderon coal gasification Process Development Unit design and test program

    SciTech Connect (OSTI)

    Calderon, A.; Madison, E.; Probert, P.

    1992-01-01

    The Process Development Unit (PDU) was designed and constructed to demonstrate the novel Calderon gasification/hot gas cleanup process. in the process, run-of-mine high sulfur coal is first pyrolyzed to recover a rich gas (medium Btu gas), after which the resulting char is subjected to airblown gasification to yield a lean gas (low Btu gas). The process incorporates a proprietary integrated system for the conversion of coal to gases and for the hot cleanup of the gases which removes both particulate and sulfur components of the gaseous products. The yields are: a syngas (CO and H[sub 2] mix) suitable for further conversion to liquid fuel (e.g. methanol/gasoline), and a lean gas suitable to fuel the combustion turbine of a combined cycle power generation plant with very low levels of NO[sub x] (15 ppmv). The fused slag (from the gasified char ash content) and the sulfur recovered during the hot gas cleanup will be sold as by-products. The small quantity of spent sorbent generated will be combined with the coal feed as a fluxing agent for the slag. The small quantity of wastewater from slag drainings and steam generation blowdown will be mixed with the coal feed for disposal. The Calderon gasification/hot gas cleanup, which is a completely closed system, operates at a pressure suitable for combined cycle power generation.

  20. Calderon coal gasification Process Development Unit design and test program

    SciTech Connect (OSTI)

    Calderon, A.; Madison, E.; Probert, P.

    1992-11-01

    The Process Development Unit (PDU) was designed and constructed to demonstrate the novel Calderon gasification/hot gas cleanup process. in the process, run-of-mine high sulfur coal is first pyrolyzed to recover a rich gas (medium Btu gas), after which the resulting char is subjected to airblown gasification to yield a lean gas (low Btu gas). The process incorporates a proprietary integrated system for the conversion of coal to gases and for the hot cleanup of the gases which removes both particulate and sulfur components of the gaseous products. The yields are: a syngas (CO and H{sub 2} mix) suitable for further conversion to liquid fuel (e.g. methanol/gasoline), and a lean gas suitable to fuel the combustion turbine of a combined cycle power generation plant with very low levels of NO{sub x} (15 ppmv). The fused slag (from the gasified char ash content) and the sulfur recovered during the hot gas cleanup will be sold as by-products. The small quantity of spent sorbent generated will be combined with the coal feed as a fluxing agent for the slag. The small quantity of wastewater from slag drainings and steam generation blowdown will be mixed with the coal feed for disposal. The Calderon gasification/hot gas cleanup, which is a completely closed system, operates at a pressure suitable for combined cycle power generation.

  1. Method for using fast fluidized bed dry bottom coal gasification

    DOE Patents [OSTI]

    Snell, George J.; Kydd, Paul H.

    1983-01-01

    Carbonaceous solid material such as coal is gasified in a fast fluidized bed gasification system utilizing dual fluidized beds of hot char. The coal in particulate form is introduced along with oxygen-containing gas and steam into the fast fluidized bed gasification zone of a gasifier assembly wherein the upward superficial gas velocity exceeds about 5.0 ft/sec and temperature is 1500.degree.-1850.degree. F. The resulting effluent gas and substantial char are passed through a primary cyclone separator, from which char solids are returned to the fluidized bed. Gas from the primary cyclone separator is passed to a secondary cyclone separator, from which remaining fine char solids are returned through an injection nozzle together with additional steam and oxygen-containing gas to an oxidation zone located at the bottom of the gasifier, wherein the upward gas velocity ranges from about 3-15 ft/sec and is maintained at 1600.degree.-200.degree. F. temperature. This gasification arrangement provides for increased utilization of the secondary char material to produce higher overall carbon conversion and product yields in the process.

  2. Facility Representatives

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

    2011-03-01

    This standard, DOE-STD-1063, Facility Representatives, defines the duties, responsibilities and qualifications for Department of Energy (DOE) Facility Representatives, based on facility hazard classification; risks to workers, the public, and the environment; and the operational activity level. This standard provides the guidance necessary to ensure that DOE’s hazardous nuclear and non-nuclear facilities have sufficient staffing of technically qualified facility representatives (FRs) to provide day-to-day oversight of contractor operations.

  3. Indiana Natural Gas Pipeline and Distribution Use Price (Dollars per

    U.S. Energy Information Administration (EIA) (indexed site)

    Thousand Cubic Feet) Price (Dollars per Thousand Cubic Feet) Indiana Natural Gas Pipeline and Distribution Use Price (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0.20 0.21 0.21 1970's 0.21 0.23 0.25 0.27 0.28 0.38 0.45 0.81 0.86 1.21 1980's 1.73 2.18 2.91 3.21 3.02 3.11 2.78 2.52 2.69 2.17 1990's 2.17 2.46 2.51 1.38 1.03 1.05 2.47 2.58 2.27 2.16 2000's 3.69 4.18 NA -- -- -- - = No Data Reported; -- = Not Applicable; NA

  4. Indiana Natural Gas Wellhead Price (Dollars per Thousand Cubic Feet)

    U.S. Energy Information Administration (EIA) (indexed site)

    Wellhead Price (Dollars per Thousand Cubic Feet) Indiana Natural Gas Wellhead Price (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0.23 0.24 0.23 1970's 0.24 0.25 0.15 0.14 0.14 0.39 0.52 0.69 0.71 1.05 1980's 1.35 2.08 1.55 2.09 3.38 2.51 1.23 1.71 1.57 1.71 1990's 2.01 1.72 2.01 2.09 1.97 1.90 2.30 2.18 2.09 2.19 2000's 3.51 3.28 3.11 5.41 6.30 9.11 6.01 5.78 7.58 4.05 2010's 4.13 - = No Data Reported; -- = Not Applicable;

  5. Groundwater recharge from Long Lake, Indiana Dunes National Lakeshore

    SciTech Connect (OSTI)

    Isiorho, S.A.; Beeching, F.M. (Indiana Univ., Fort Wayne, IN (United States). Geosciences Dept.); Whitman, R.L.; Stewart, P.M. (National Park Services, Porter, IN (United States). Indiana Dunes National Lakeshore); Gentleman, M.A.

    1992-01-01

    Long Lake, located between Lake Michigan and the Dune-complexes of Indiana Dunes, was formed during Pleistocene and Holocene epochs. The lake is currently being studied to understand the detailed hydrology. One of the objective of the study is to understand the hydrologic relationship between the lake and a water treatment holding pond to the northeast. Understanding the water movement between the two bodies of water, if any, would be very important in the management and protection of nature preserves in the area. Seepage measurement and minipiezometric tests indicate groundwater recharge from Long Lake. The groundwater recharge rate is approximately 1.40 to 22.28 x 10[sup [minus]4] m/day. An estimate of the amount of recharge of 7.0 x 10[sup 6] m[sup 3]/y may be significant in terms of groundwater recharge of the upper aquifer system of the Dunes area. The water chemistry of the two bodies of water appears to be similar, however, the pH of the holding pond is slightly alkaline (8.5) while that of Long Lake is less alkaline (7.7). There appears to be no direct contact between the two bodies of water (separated by approximately six meters of clay rich sediment). The geology of the area indicates a surficial aquifer underlying Long Lake. The lake should be regarded as a recharge area and should be protected from pollutants as the degradation of the lake would contaminate the underlying aquifer.

  6. DOE/EA-1517: Environmental Assessment for the Design and Construction of a Fuel Ethanol Plant, Jasper County, Indiana (April 2005)

    SciTech Connect (OSTI)

    N /A

    2005-04-29

    Based on action by the U.S. Congress, the U.S. Department of Energy (DOE) has funding available to support a proposal by the Iroquois Bio-energy Company (IBEC), an Indiana limited liability company, to construct a fuel ethanol plant in Jasper County, Indiana (the proposed plant). Congress has acknowledged the merit of this project by providing specific funding through DOE. Consequently, DOE proposes to provide partial funding to IBEC to subsidize the design and construction of the proposed plant (the Proposed Action). In accordance with DOE and National Environmental Policy Act (NEPA) implementing regulations, DOE is required to evaluate the potential environmental impacts of DOE facilities, operations, and related funding decisions. The proposal to use Federal funds to support the project requires DOE to address NEPA requirements and related environmental documentation and permitting requirements. In compliance with NEPA (42 U.S.C. {section} 4321 et seq.) and DOE's NEPA implementing regulations (10 CFR section 1021.330) and procedures, this environmental assessment (EA) examines the potential environmental impacts of DOE's Proposed Action and a No Action Alternative.

  7. Advanced development of a pressurized ash agglomerating fluidized-bed coal gasification system. Third quarter progress report FY-1984, April 1-June 30, 1984

    SciTech Connect (OSTI)

    Not Available

    1986-01-31

    The overall objective of the KRW coal gasification program is to demonstrate the viability of the KRW pressurized, fluidized-bed, gasification system for the production of medium-Btu fuel gas for syngas, electrical power generation, chemical feedstocks, or industrial fuels and to obtain performance and scaleup data for the process and hardware. Progress reports are presented for the following tasks: (1) operation and maintenance of the process development unit (PDU); (2) modifications to the PDU; (3) cold flow scaleup facility; (4) advanced process design and analysis; and (5) laboratory support studies. For laboratory support studies, coal and/or char fines from Wyoming Sub C, Western Kentucky, Republic of South Africa (RSA), and Pittsburgh seam coals processed in the PDU were characterized for reactivity on a thermogravimetric analyzer. The average relative reactivity of the fines (-120 x +140 mesh) was found to be nearly the same as that for larger size distribution (18 x 60 mesh, -1.0 + 0.25 mm). This is consistent with the observations of studies reported in literature on carbon gasification reactions.

  8. Hanna, Wyoming underground coal gasification data base. Volume 4. Hanna II, Phases II and III field test research report

    SciTech Connect (OSTI)

    Bartke, T.C.; Fischer, D.D.; King, S.B.; Boyd, R.M.; Humphrey, A.E.

    1985-08-01

    This report is part of a seven-volume series on the Hanna, Wyoming, underground coal gasification field tests. Volume 1 is a summary of the project and each of Volumes 2 through 6 describes a particular test. Volume 7 is a compilation of all the data for the tests in Volumes 2 through 6. Hanna II, Phases II and III, were conducted during the winter of 1975 and the summer of 1976. The two phases refer to linking and gasification operations conducted between two adjacent well pairs as shown in Figure 1 with Phase II denoting operations between Wells 5 and 6 and Phase III operations between Wells 7 and 8. All of the other wells shown were instrumentation wells. Wells 7 and 8 were linked in November and December 1975. This report covers: (1) specific site selection and characteristics; (2) test objectives; (3) facilities description; (4) pre-operation tests; (5) test operations summary; and (6) post-test activity. 16 refs., 21 figs., 17 tabs.

  9. Production and gasification tests of coal fines/coal tar extrudate. Final report June 1982-December 1983

    SciTech Connect (OSTI)

    Furman, A.; Rib, D.; Smith, D.; Waslo, D.

    1984-01-01

    Gasification is a fuels conversion technology that permits the production of clean synthetic gas from coal and other carbonaceous fuels. Of the various gasifier types, however, the fixed bed is the only system currently being offered on a commercial basis. While this reactor type offers proven performance in terms of reliability and thermal efficiency, it requires a sized feedstock. This means that up to 30% of the incoming run-of-mine coal could be rejected as fines. Direct extrusion of this - 1/8-inch coal fines fraction with a tar binder offers a potentially attractive solution to this problem by consolidating the fines and, at the same time, providing a feed mechanism to the pressurized reactor. Work is described on a recently completed extrudate evaluation program conducted at the General Electric Research and Development Center in Schenectady under GRI and NYSERDA sponsorship. A 6-inch, single screw extruder was used to produce 88 tons of Illinois No. 6 coal extrudate with tar binder, which was then successfully gasified in General Electric's 1-ton/hr, Process Evaluation Facility (PEF) scale, fixed-bed reactor. Performance data on the extrusion process and on gasification testing are presented. The test results indicate that the extrudate makes a satisfactory gasifier feedstock in terms of both thermal and mechanical performance.

  10. Successful continuous injection of coal into gasification and PFBC system operating pressures exceeding 500 PSI - DOE funded program results

    SciTech Connect (OSTI)

    2005-07-01

    President Bush's energy program is focussed towards commercializing power production technologies that offer improvements in efficiency and reductions in emissions while utilizing the nation's most abundant energy reserve - coal. Gasification offers such benefits. To bring this technology to full commercial acceptance, the operational issue of feeding solid fuel into the pressure environment needs to be addressed. The DOE, through the National Energy Technology Laboratory, has funded research to develop the unique Stamet 'Posimetric Solids Pump' to feed coal into current gasification operating pressures. The project comprised design and testing to feed coal into 300 PSI and a second Phase for feeding into 500 PSI. The 300 PSI target was achieved in December 2003. In January 2005, the Posimetric feeder achieved continuous injection of coal into 560 PSI, exceeding the Phase 2 target. This paper presents a review and evaluation of the design, design optimizations and test results of the successful feeder. It also presents analysis of economic benefits to pump use and results from semi-commercial testing at gasifier operating test facilities, which should have commenced by the date of the Conference. 16 figs., 6 tabs.

  11. Westinghouse gasification technology development and projects status

    SciTech Connect (OSTI)

    Daugherty, D. P.; Schmidt, D. K.

    1982-01-01

    A joint program between Westinghouse, the Department of Energy, and the Gas Research Institute has shown, through the use of a 35 ton-per-day coal feed process development unit (PDU), that the fluidized bed gasifier is technically feasible and economically attractive. The process has been shown to be simple, controllable, and safe in converting many types of coals, including reactive western coals, caking eastern coals, high ash coals, and run-of-mine coals. The process is efficient because it utilizes many coals at high conversion efficiency with relatively low use of oxidant and steam. Because of its simplicity, its use of available hardware technology, and the absence of tars in the product gas, the system has low capital and operating costs. It can be employed with little adverse environmental impact because of its efficiency, low pollutant output, low water usage, and disposal ash product. Process advantages have been confirmed by independent conceptual designs and cost estimates for commercial-scale applications, including substitute natural gas (SNG), industrial fuel gas, liquid synfuels, and combined cycle power generation. The development program includes unique cost-effective integration of hot and cold small-scale experimental models, a commercial-scale cold flow model, and analytical modeling, together with the PDU, to provide commercial design procedures. Westinghouse commercial designs are utilizing these design tools and the process is now being scaled-up for a commercial-scale demonstration facility.

  12. Development of an advanced, continuous mild gasification process for the production of co-products: Topical report

    SciTech Connect (OSTI)

    Cha, C.Y.; Merriam, N.W.; Jha, M.C.; Breault, R.W.

    1988-06-01

    Research on mild gasification is discussed. The report is divided into three sections: literature survey of mild gasification processes; literature survey of char, condensibles, and gas upgrading and utilization methods; and industrial market assessment of products of mild gasification. Recommendations are included in each section. (CBS) 248 refs., 58 figs., 62 tabs.

  13. Coal gasification. Quarterly report, January-March 1979. [US DOE supported

    SciTech Connect (OSTI)

    1980-01-01

    Progress in DOE-supported coal gasification pilot plant projects is reported: company, location, contract number, funding, process description, history and progress in the current quarter. Two support projects are discussed: preparation of a technical data book and mathematical modeling of gasification reactors. (LTN)

  14. ORISE: Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ORISE Facilities Unique laboratories and training centers among the assets managed on behalf of the U.S. Department of Energy The Oak Ridge Institute for Science and Education (ORISE) is home to a number of on- and off-site facilities that support the U.S. Department of Energy's (DOE) science education and research mission. From on-site medical laboratories to radiation emergency medicine training facilities, ORISE facilities are helping to address national needs in the following areas:

  15. Facility Safety

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

    1996-10-24

    Establishes facility safety requirements related to: nuclear safety design, criticality safety, fire protection and natural phenomena hazards mitigation.

  16. Facility Safety

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

    1995-11-16

    Establishes facility safety requirements related to: nuclear safety design, criticality safety, fire protection and natural phenomena hazards mitigation.

  17. EnerDel Expanding Battery Manufacturing in Indiana | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EnerDel Expanding Battery Manufacturing in Indiana EnerDel Expanding Battery Manufacturing in Indiana October 5, 2010 - 2:00pm Addthis EnerDel is expanding its Mt. Comfort-based factory to produce advanced lithium-ion batteries such as this.| Photo courtesy of EnderDel EnerDel is expanding its Mt. Comfort-based factory to produce advanced lithium-ion batteries such as this.| Photo courtesy of EnderDel Lindsay Gsell What are the key facts? EnerDel uses $118 in Recovery Act funding to expand

  18. Students from California and Indiana win DOE's 23rd National Science Bowl

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy from California and Indiana win DOE's 23rd National Science Bowl Students from California and Indiana win DOE's 23rd National Science Bowl April 29, 2013 - 12:44pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Students from Mira Loma High School from Sacramento, Calif. won the 2013 U.S. Department of Energy (DOE) National Science Bowl today in Washington D.C. This year's championship team in the middle school competition is Creekside Middle School from Carmel,

  19. Cancer Research Center Indiana University School of Medicine

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    The Department of Energy (DOE) proposes to authorize the Indiana School of Medicine to proceed with the detailed design, construction and equipping of the proposed Cancer Research Center (CRC). A grant was executed with the University on April 21, 1992. A four-story building with basement would be constructed on the proposed site over a 24-month period. The proposed project would bring together, in one building, three existing hematology/oncology basic research programs, with improved cost-effectiveness through the sharing of common resources. The proposed site is currently covered with asphaltic pavement and is used as a campus parking lot. The surrounding area is developed campus, characterized by buildings, walkways, with minimal lawns and plantings. The proposed site has no history of prior structures and no evidence of potential sources of prior contamination of the soil. Environmental impacts of construction would be limited to minor increases in traffic, and the typical noises associated with standard building construction. The proposed CRC project operation would involve the use radionuclides and various hazardous materials in conducting clinical studies. Storage, removal and disposal of hazardous wastes would be managed under existing University programs that comply with federal and state requirements. Radiological safety programs would be governed by Nuclear Regulatory Commission (NRC) license and applicable Environmental Protection Agency (EPA) regulations. There are no other NEPA reviews currently active which are in relationship to this proposed site. The proposed project is part of a Medical Campus master plan and is consistent with applicable local zoning and land use requirements.

  20. Hazardous waste cleanup and enforcement problems: Indiana. Hearing before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-Seventh Congress, Second Session, June 1, 1982

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    Seymour, Indiana was the scene of a one-day hearing on the Seymour Recycling facility, which was closed in 1980 because of improper handling of chemical wastes. Citizen concern centers on the fact that the Environmental Protection Agency (EPA) provided funds to study and plan a cleanup program, but no Superfund money was provided to carry out the plan to remove the threat of ground water contamination. Testifying at the hearing were 13 witnesses from the Seymour area and the EPA. The EPA response was that the problem rests with the state and local failure to match federal funds. (DCK)

  1. Computational fluid dynamics modeling of coal gasification in a pressurized spout-fluid bed

    SciTech Connect (OSTI)

    Zhongyi Deng; Rui Xiao; Baosheng Jin; He Huang; Laihong Shen; Qilei Song; Qianjun Li

    2008-05-15

    Computational fluid dynamics (CFD) modeling, which has recently proven to be an effective means of analysis and optimization of energy-conversion processes, has been extended to coal gasification in this paper. A 3D mathematical model has been developed to simulate the coal gasification process in a pressurized spout-fluid bed. This CFD model is composed of gas-solid hydrodynamics, coal pyrolysis, char gasification, and gas phase reaction submodels. The rates of heterogeneous reactions are determined by combining Arrhenius rate and diffusion rate. The homogeneous reactions of gas phase can be treated as secondary reactions. A comparison of the calculated and experimental data shows that most gasification performance parameters can be predicted accurately. This good agreement indicates that CFD modeling can be used for complex fluidized beds coal gasification processes. 37 refs., 7 figs., 5 tabs.

  2. Catalytic gasification studies in a pressurized fluid-bed unit

    SciTech Connect (OSTI)

    Mudge, L.K.; Baker, E.G.; Mitchell, D.H.; Robertus, R.J.; Brown, M.D.

    1983-07-01

    The purpose of the project is to evaluate the technical and economic feasibility of producing specific gas products via the catalytic gasification of biomass. This report presents the results of research conducted from October 1980 to November 1982. In the laboratory scale studis, active catalysts were developed for generation of synthesis gases from wood by steam gasification. A trimetallic catalyst, Ni-Co-Mo on silica-alumina doped with 2 wt % Na, was found to retain activity indefinitely for generation of a methanol synthesis gas from wood at 1380/sup 0/F (750/sup 0/C) and 1 atm (100 kPa) absolute pressure. Catalysts for generation of a methane-rich gas were deactivated rapidly and could not be regenerated as required for economic application. Sodium carbonate and potassium carbonate were effective as catalysts for conversion of wood to synthesis gases and methane-rich gas and should be economically viable. Catalytic gasification conditions were found to be suitable for processing of alternative feedstocks: bagasse, alfalfa, rice hulls, and almond hulls. The PDU was operated successfully at absolute pressures of up to 10 atm (1000 kPa) and temperatures of up to 1380/sup 0/F (750/sup 0/C). Yields of synthesis gases at elevated pressure were greater than those used for previous economic evaluations. A trimetallic catalyst, Ni-Cu-Mo on silica-alumina, did not display a long life as did the doped trimetallic catalyst used in laboratory studies. A computer program for a Radio Shack TRS-80 Model I microcomputer was developed to evaluate rapidly the economics of producing either methane or methanol from wood. The program is based on economic evaluations reported in previous studies. Improved yields from the PDU studies were found to result in a reduction of about 9 cents/gal in methanol cost.

  3. Coal gasification. Quarterly report, April-June 1979

    SciTech Connect (OSTI)

    1980-04-01

    In DOE's program for the conversion of coal to gaseous fuels both high-and low-Btu gasification processes are being developed. High-Btu gas can be distributed economically to consumers in the same pipeline systems now used to carry natural gas. Low-Btu gas, the cheapest of the gaseous fuels produced from coal, can be used economically only on site, either for electric power generation or by industrial and petrochemical plants. High-Btu natural gas has a heating value of 950 to 1000 Btu per standard cubic foot, is composed essentially of methane, and contains virtually no sulfur, carbon monoxide, or free hydrogen. The conversion of coal to High-Btu gas requires a chemical and physical transformation of solid coal. Coals have widely differing chemical and physical properties, depending on where they are mined, and are difficult to process. Therefore, to develop the most suitable techniques for gasifying coal, DOE, together with the American Gas Association (AGA), is sponsoring the development of several advanced conversion processes. Although the basic coal-gasification chemical reactions are the same for each process, each of the processes under development have unique characteristics. A number of the processes for converting coal to high-Btu gas have reached the pilot plant Low-Btu gas, with a heating value of up to 350 Btu per standard cubic foot, is an economical fuel for industrial use as well as for power generation in combined gas-steam turbine power cycles. Because different low-Btu gasification processes are optimum for converting different types of coal, and because of the need to provide commercially acceptable processes at the earliest possible date, DOE is sponsoring the concurrent development of several basic types of gasifiers (fixed-bed, fluidized-bed, and entrained-flow).

  4. Black liquor gasification phase 2D final report

    SciTech Connect (OSTI)

    Kohl, A.L.; Stewart, A.E.

    1988-06-01

    This report covers work conducted by Rockwell International under Amendment 5 to Subcontract STR/DOE-12 of Cooperative Agreement DE-AC-05-80CS40341 between St. Regis Corporation (now Champion International) and the Department of Energy (DOE). The work has been designated Phase 2D of the overall program to differentiate it from prior work under the same subcontract. The overall program is aimed at demonstrating the feasibility of and providing design data for the Rockwell process for gasifying Kraft black liquor. In this process, concentrated black liquor is converted into low-Btu fuel gas and reduced melt by reaction with air in a specially designed gasification reactor.

  5. Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hydrogen Production Cost Estimate Using Biomass Gasification National Renewable Energy Laboratory 1617 Cole Boulevard * Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Contract No. DE-AC36-08GO28308 Independent Review Published for the U.S. Department of Energy Hydrogen and Fuel Cells Program NREL/BK-6A10-51726 October

  6. EA-161-A_Duke_Energy_Indiana_CN.pdf

    Energy Savers

    Department of Energy Notice of Intent to Prepare an Environmental Assessment EA-1592: Notice of Intent to Prepare an Environmental Assessment Modernization of Facilities and Infrastructure for the Non-Nuclear Production Activities Conducted at the Kansas City Plant Notice of Intent to Prepare an Environmental Assessment for the Transformation of Facilities and Infrastructure for the Non-Nuclear Production Activities Conducted at the National Nuclear Security Administration's Kansas City

  7. Wheelabrator Millbury Facility Biomass Facility | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Facility Facility Wheelabrator Millbury Facility Sector Biomass Facility Type Municipal Solid Waste Location Worcester County, Massachusetts Coordinates 42.4096528, -71.8571331...

  8. The direct observation of alkali vapor species in biomass combustion and gasification

    SciTech Connect (OSTI)

    French, R.J.; Dayton, D.C.; Milne, T.A.

    1994-01-01

    This report summarizes new data from screening various feedstocks for alkali vapor release under combustion conditions. The successful development of a laboratory flow reactor and molecular beam, mass spectrometer interface is detailed. Its application to several herbaceous and woody feedstocks, as well as a fast-pyrolysis oil, under 800 and 1,100{degrees}C batch combustion, is documented. Chlorine seems to play a large role in the facile mobilization of potassium. Included in the report is a discussion of relevant literature on the alkali problem in combustors and turbines. Highlighted are the phenomena identified in studies on coal and methods that have been applied to alkali speciation. The nature of binding of alkali in coal versus biomass is discussed, together with the implications for the ease of release. Herbaceous species and many agricultural residues appear to pose significant problems in release of alkali species to the vapor at typical combustor temperatures. These problems could be especially acute in direct combustion fired turbines, but may be ameliorated in integrated gasification combined cycles.

  9. Gasoline from Wood via Integrated Gasification, Synthesis, and Methanol-to-Gasoline Technologies

    SciTech Connect (OSTI)

    Phillips, S. D.; Tarud, J. K.; Biddy, M. J.; Dutta, A.

    2011-01-01

    This report documents the National Renewable Energy Laboratory's (NREL's) assessment of the feasibility of making gasoline via the methanol-to-gasoline route using syngas from a 2,000 dry metric tonne/day (2,205 U.S. ton/day) biomass-fed facility. A new technoeconomic model was developed in Aspen Plus for this study, based on the model developed for NREL's thermochemical ethanol design report (Phillips et al. 2007). The necessary process changes were incorporated into a biomass-to-gasoline model using a methanol synthesis operation followed by conversion, upgrading, and finishing to gasoline. Using a methodology similar to that used in previous NREL design reports and a feedstock cost of $50.70/dry ton ($55.89/dry metric tonne), the estimated plant gate price is $16.60/MMBtu ($15.73/GJ) (U.S. $2007) for gasoline and liquefied petroleum gas (LPG) produced from biomass via gasification of wood, methanol synthesis, and the methanol-to-gasoline process. The corresponding unit prices for gasoline and LPG are $1.95/gallon ($0.52/liter) and $1.53/gallon ($0.40/liter) with yields of 55.1 and 9.3 gallons per U.S. ton of dry biomass (229.9 and 38.8 liters per metric tonne of dry biomass), respectively.

  10. Superfund Record of Decision (EPA Region 5): Fort Wayne Reduction, Fort Wayne, Indiana (first remedial action) August 1988. Final report

    SciTech Connect (OSTI)

    Not Available

    1988-08-28

    The 35-acre Fort Wayne site (FW) is a former municipal landfill/waste disposal facility located along the Maumee River just east of the city of Fort Wayne, Allen County, Indiana. Two onsite areas are designated as wetlands. In addition, the site lies within a 100-year flood plain. The site accepted residential and industrial wastes from 1967 to 1976. From May 1967 to August 1970, FW was issued a county permit for public disposal of garbage and rubbish. Wastes were incinerated and the residual ash disposed of onsite. In 1970, FW changed its name to National Recycling Corporation. All solid waste was to be processed through the plant. It was torn down in 1985. Inspection reports indicated that deposited refuse included: industrial and liquid wastes, municipal wastes, garbage, paper, and wood. The site consists of two characteristically different areas reflecting its historical use: the eastern half of the site was used as the municipal/general refuse landfill (approximately 15 acres), and the western half of the site (approximately 5 acres) was used for disposal of industrial wastes, building debris, barrels of unidentified wastes, and residual ash from earlier incineration operations. Presently, soil and ground water are contaminated with 43 chemicals of concern including: metals, organics, PCBs, PAHs, phenols, and VOCs. The selected remedial action for the site is included.

  11. Ohio-Kentucky-Indiana Regional Council of Governments Go Solar Ready – Solar Map

    Energy.gov [DOE]

    The Ohio-Kentucky-Indiana Regional Council of Governments Go Solar Ready Map provides general information about the estimated annual solar energy potential on building rooftops in the OKI region. The intention of this tool is to provide the user a general understanding of the solar energy available on rooftops in the OKI tristate region.

  12. National Computational Infrastructure for Lattice Gauge Theory SciDAC-2 Closeout Report Indiana University Component

    SciTech Connect (OSTI)

    Gottlieb, Steven Arthur; DeTar, Carleton; Tousaint, Doug

    2014-07-24

    This is the closeout report for the Indiana University portion of the National Computational Infrastructure for Lattice Gauge Theory project supported by the United States Department of Energy under the SciDAC program. It includes information about activities at Indian University, the University of Arizona, and the University of Utah, as those three universities coordinated their activities.

  13. Investigations on catalyzed steam gasification of biomass. Appendix A. Feasibility study of methane production via catalytic gasification of 2000 tons of wood per day

    SciTech Connect (OSTI)

    Mudge, L.K.; Weber, S.L.; Mitchell, D.H.; Sealock, L.J. Jr.; Robertus, R.J.

    1981-01-01

    A study has been made of the economic feasibility of producing substitute natural gas (SNG) from wood via catalytic gasification with steam. The plant design in this study was developed from information on gasifier operation supplied by the Pacific Northwest Laboratory (PNL). The plant is designed to process 2000 tons per day of dry wood to SNG. Plant production is 21.6 MM scfd of SNG with a HHV of 956 Btu per scf. All process and support facilities necessary to convert wood to SNG are included. The plant location is Newport, Oregon. The capital cost for the plant is $95,115,000 - September, 1980 basis. Gas production costs which allow for return on capital have been calculated for various wood prices for both utility and private investor financing. For utility financing, the gas production costs are respectively $5.09, $5.56, $6.50, and $8.34 per MM Btu for wood costs of $5, $10, $20, and $40 per dry ton delivered to the plant at a moisture content of 49.50 wt %. For private investor financing, the corresponding product costs are $6.62, $7.11, $8.10, and $10.06 per MM Btu. The cost calculated by the utility financing method includes a return on equity of 15% and an interest rate of 10% on the debt. The private investor financing method, which is 100% equity financing, incorporates a discounted cash flow (DCF) return on equity of 12%. The thermal efficiency without taking an energy credit for by-product char is 58.3%.

  14. Simulation of carbon gasification kinetics using an edge recession model

    SciTech Connect (OSTI)

    Takashi Kyotani; Leon y Leon, C.A.L.; Radovic, L.R. )

    1993-07-01

    An edge recession modeling method is proposed as a new approach to the prediction of carbon gasification kinetics. Using this method, the variations in reactive surface area (RSA) and specific reactivity (R) with conversion were simulated for several polynuclear aromatic molecules adopted as models of carbon crystallites. The effects of crystallite size and shape, edge site reactivity and vacancies on the changes in RSA and R with conversion were investigated. As a result, RSA and R were found to be essentially independent of crystallite shape, but to depend on crystallite size and the presence of vacancies. Good agreement was obtained between model predictions and experimental data for several kinds of model carbon crystallites. In the case of structurally disordered carbons (such as chars), simultaneous gasification of model crystallites of two different sizes gave better predictions than that of single-size crystallites. The edge recession model is proposed as an alternative, or at least complementary, approach to the more conventional (and, arguably, less physically meaningful) pore structure development models.

  15. Pyrolysis and gasification of coal at high temperatures

    SciTech Connect (OSTI)

    Zygourakis, K.

    1988-01-01

    Coals of different ranks will be pyrolyzed in a microscope hot-stage reactor using inert and reacting atmospheres. The macropore structure of the produced chars will be characterized using video microscopy and digital image processing techniques to obtain pore size distributions. Comparative studies will quantify the effect of pyrolysis conditions (heating rates, final heat treatment temperatures, particle size and inert or reacting atmosphere) on the pore structure of the devolatilized chars. The devolatilized chars will be gasified in the regime of strong intraparticle diffusional limitations using O{sub 2}/N{sub 2} and O{sub 2}/H{sub 2}O/N{sub 2}2 mixtures. Constant temperature and programmed-temperature experiments in a TGA will be used for these studies. Additional gasification experiments performed in the hot-stage reactor will be videotaped and selected images will be analyzed to obtain quantitative data on particle shrinkage and fragmentation. Discrete mathematical models will be developed and validated using the experimental gasification data.

  16. Catalytic gasification of wet biomass in supercritical water

    SciTech Connect (OSTI)

    Antal, M.J. Jr.; Matsumura, Yukihiko; Xu, Xiaodong

    1995-12-31

    Wet biomass (water hyacinth, banana trees, cattails, green algae, kelp, etc.) grows rapidly and abundantly around the world. As a biomass crop, aquatic species are particularly attractive because their cultivation does not compete with land-based agricultural activities designed to produce food for consumption or export. However, wet biomass is not regarded as a promising feed for conventional thermochemical conversion processes because the cost associated with drying it is too high. This research seeks to address this problem by employing water as the gasification medium. Prior work has shown that low concentrations of glucose (a model compound for whole biomass) can be completely gasified in supercritical water at 600{degrees}C and 34.5 Wa after a 30 s reaction time. Higher concentrations of glucose (up to 22% by weight in water) resulted in incomplete conversion under these conditions. The gas contained hydrogen, carbon dioxide, carbon monoxide, methane, ethane, propane, and traces of other hydrocarbons. The carbon monoxide and hydrocarbons are easily converted to hydrogen by commercial technology available in most refineries. This prior work utilized capillary tube reactors with no catalyst. A larger reactor system was fabricated and the heterogeneous catalytic gasification of glucose and wet biomass slurry of higher concentration was studied to attain higher conversions.

  17. Innovative Instrumentation and Analysis of the Temperature Measurement for High Temperature Gasification

    SciTech Connect (OSTI)

    Seong W. Lee

    2006-09-30

    /applied on the thermocouple cleaning according to the proposed approach. Different frequency, application time and power of the ultrasonic/subsonic output were tested. The results show that the ultrasonic approach is one of the best methods to clean the thermocouple tips during the routine operation of the gasifier. In addition, the real time data acquisition system was also designed and applied in the experiments. This advanced instrumentation provided the efficient and accurate data acquisition for this project. In summary, the accomplishment of the project provided useful information of the ultrasonic cleaning method applied in thermocouple tip cleaning. The temperature measurement could be much improved both in accuracy and duration provided that the proposed approach is widely used in the gasification facilities.

  18. NOVEL COMPOSITE MEMBRANES FOR HYDROGEN SEPARATION IN GASIFICATION PROCESSES IN VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Michael Schwartz

    2004-12-01

    This report describes the work performed, accomplishments and conclusion obtained from the project entitled ''Novel Composite Membranes for Hydrogen Separation in Gasification Processes in Vision 21 Energy Plants'' under the United States Department of Energy Contract DE-FC26-01NT40973. ITN Energy Systems was the prime contractor. Team members included: the Idaho National Engineering and Environmental Laboratory; Nexant Consulting; Argonne National Laboratory and Praxair. The objective of the program was to develop a novel composite membrane structure for hydrogen separation as a key technology module within the future ''Vision 21'' fossil fuel plants. The separation technology module is targeted for use within the gasification module of the ''Vision 21'' fossil fuel plant. The high performance and low-cost manufacturing of the proposed technology will benefit the deployment of ''Vision 21'' fossil fuel plant processes by improving the energy efficiency, flexibility and environmental performance of these plants. Of particular importance is that this technology will also produce a stream of pure carbon dioxide. This allows facile sequestration or other use of this greenhouse gas. These features will benefit the U.S. in allowing for the continued use of domestic fossil fuels in a more energy efficient and environmentally acceptable manner. The program developed and evaluated composite membranes and catalysts for hydrogen separation. Components of the monolithic modules were fabricated by plasma spray processing. The engineering and economic characteristics of the proposed Ion Conducting Ceramic Membrane (ICCM) approach, including system integration issues, were also assessed. This resulted in a comprehensive evaluation of the technical and economic feasibility of integration schemes of ICCM hydrogen separation technology within Vision 21 fossil fuel plants. Several results and conclusion were obtained during this program. In the area of materials synthesis, novel

  19. Facility Representatives

    Energy Savers

    Program Manager Office of the Departmental Representative to the Defense Nuclear Facilities Safety Board (DOE DR-1) DOE Headquarters, Forrestal Building 1000 Independence ...

  20. Beamlines & Facilities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Imaging Group: Beamlines The X-ray Micrscopy and Imaging Group operates several beamlines and facilities. The bending magnet beamline (2-BM) entertaines 2 general user programs in...