WO2009048723A3 - Compositions for catalytic gasification of a petroleum coke and process for conversion thereof to methane - Google Patents

Compositions for catalytic gasification of a petroleum coke and process for conversion thereof to methane Download PDF

Info

Publication number
WO2009048723A3
WO2009048723A3 PCT/US2008/076988 US2008076988W WO2009048723A3 WO 2009048723 A3 WO2009048723 A3 WO 2009048723A3 US 2008076988 W US2008076988 W US 2008076988W WO 2009048723 A3 WO2009048723 A3 WO 2009048723A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
petroleum coke
gasification
methane
conversion
Prior art date
Application number
PCT/US2008/076988
Other languages
French (fr)
Other versions
WO2009048723A2 (en
Inventor
Yasuo Ohtsuka
Original Assignee
Greatpoint Energy Inc
Yasuo Ohtsuka
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Greatpoint Energy Inc, Yasuo Ohtsuka filed Critical Greatpoint Energy Inc
Publication of WO2009048723A2 publication Critical patent/WO2009048723A2/en
Publication of WO2009048723A3 publication Critical patent/WO2009048723A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/366—Powders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0943—Coke
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0986—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1853—Steam reforming, i.e. injection of steam only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and iron) that exhibit an efficient, enhanced-yielding gasification to value added gaseous products, particularly when used in a steady-state integrated gasification process. The compositions of the present invention are particularly useful for catalytic gasification of petroleum coke at moderate temperatures ranging from about 4500C to about 9000C. Advantageously, the compositions can be readily incorporated into fluidized bed gasification units, and can result in a cost-effective, high-yielding production of methane gas from petroleum coke.
PCT/US2008/076988 2007-10-09 2008-09-19 Compositions for catalytic gasification of a petroleum coke and process for conversion thereof to methane WO2009048723A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97858607P 2007-10-09 2007-10-09
US60/978,586 2007-10-09

Publications (2)

Publication Number Publication Date
WO2009048723A2 WO2009048723A2 (en) 2009-04-16
WO2009048723A3 true WO2009048723A3 (en) 2009-06-25

Family

ID=40445630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/076988 WO2009048723A2 (en) 2007-10-09 2008-09-19 Compositions for catalytic gasification of a petroleum coke and process for conversion thereof to methane

Country Status (2)

Country Link
US (1) US20090090055A1 (en)
WO (1) WO2009048723A2 (en)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8114176B2 (en) * 2005-10-12 2012-02-14 Great Point Energy, Inc. Catalytic steam gasification of petroleum coke to methane
US7922782B2 (en) * 2006-06-01 2011-04-12 Greatpoint Energy, Inc. Catalytic steam gasification process with recovery and recycle of alkali metal compounds
KR101138096B1 (en) * 2007-08-02 2012-04-25 그레이트포인트 에너지, 인크. Catalyst-loaded coal compositions, methods of making and use
WO2009048724A2 (en) * 2007-10-09 2009-04-16 Greatpoint Energy, Inc. Compositions for catalytic gasification of a petroleum coke and process for their conversion to methane
CA2713661C (en) * 2007-12-28 2013-06-11 Greatpoint Energy, Inc. Process of making a syngas-derived product via catalytic gasification of a carbonaceous feedstock
US20090165379A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Coal Compositions for Catalytic Gasification
US20090165380A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Petroleum Coke Compositions for Catalytic Gasification
US20090166588A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Petroleum Coke Compositions for Catalytic Gasification
US20090165383A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Catalytic Gasification Process with Recovery of Alkali Metal from Char
US20090165361A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Carbonaceous Fuels and Processes for Making and Using Them
US7897126B2 (en) * 2007-12-28 2011-03-01 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
CA2713642A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
CA2713656C (en) 2007-12-28 2014-07-08 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
US8114177B2 (en) 2008-02-29 2012-02-14 Greatpoint Energy, Inc. Co-feed of biomass as source of makeup catalysts for catalytic coal gasification
US20090217582A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Processes for Making Adsorbents and Processes for Removing Contaminants from Fluids Using Them
US7926750B2 (en) * 2008-02-29 2011-04-19 Greatpoint Energy, Inc. Compactor feeder
US20090260287A1 (en) * 2008-02-29 2009-10-22 Greatpoint Energy, Inc. Process and Apparatus for the Separation of Methane from a Gas Stream
US20090220406A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Selective Removal and Recovery of Acid Gases from Gasification Products
US8297542B2 (en) * 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8709113B2 (en) 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
WO2009111332A2 (en) * 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US8286901B2 (en) * 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8366795B2 (en) 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
US8652222B2 (en) 2008-02-29 2014-02-18 Greatpoint Energy, Inc. Biomass compositions for catalytic gasification
CN101959996B (en) * 2008-02-29 2013-10-30 格雷特波因特能源公司 Particulate composition for gasification, preparation and continuous conversion thereof
CN101983228A (en) 2008-04-01 2011-03-02 格雷特波因特能源公司 Sour shift process for the removal of carbon monoxide from a gas stream
CA2718295C (en) 2008-04-01 2013-06-18 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
US20090324460A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Four-Train Catalytic Gasification Systems
US20090324462A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Four-Train Catalytic Gasification Systems
CN102076829B (en) * 2008-06-27 2013-08-28 格雷特波因特能源公司 Four-train catalytic gasification systems
WO2010033850A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
EP2326699A2 (en) * 2008-09-19 2011-06-01 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US8502007B2 (en) * 2008-09-19 2013-08-06 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
WO2010033848A2 (en) * 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
KR101275429B1 (en) * 2008-10-23 2013-06-18 그레이트포인트 에너지, 인크. Processes for gasification of a carbonaceous feedstock
WO2010078297A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed carbonaceous particulate
WO2010078298A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
US8268899B2 (en) * 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
AU2010249091B2 (en) * 2009-05-13 2013-05-23 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2010132551A2 (en) * 2009-05-13 2010-11-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US20110031439A1 (en) 2009-08-06 2011-02-10 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN102549121B (en) * 2009-09-16 2015-03-25 格雷特波因特能源公司 Integrated hydromethanation combined cycle process
CN102482598B (en) * 2009-09-16 2014-09-17 格雷特波因特能源公司 Two-mode process for hydrogen production
WO2011034890A2 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
JP5771615B2 (en) 2009-09-16 2015-09-02 グレイトポイント・エナジー・インコーポレイテッド Hydrogenation methanation process of carbonaceous feedstock
AU2010310849B2 (en) 2009-10-19 2013-05-02 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
AU2010310846B2 (en) 2009-10-19 2013-05-30 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
WO2011084580A2 (en) 2009-12-17 2011-07-14 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
AU2010339953A1 (en) 2009-12-17 2012-07-05 Greatpoint Energy, Inc. Integrated enhanced oil recovery process injecting nitrogen
US8669013B2 (en) 2010-02-23 2014-03-11 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
US8652696B2 (en) * 2010-03-08 2014-02-18 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
WO2011139694A1 (en) 2010-04-26 2011-11-10 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with vanadium recovery
CA2793893A1 (en) 2010-05-28 2011-12-01 Greatpoint Energy, Inc. Conversion of liquid heavy hydrocarbon feedstocks to gaseous products
US8748687B2 (en) 2010-08-18 2014-06-10 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103080285A (en) 2010-09-10 2013-05-01 格雷特波因特能源公司 Hydromethanation of a carbonaceous feedstock
WO2012061238A1 (en) 2010-11-01 2012-05-10 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
KR101543136B1 (en) 2010-11-01 2015-08-07 그레이트포인트 에너지, 인크. Hydromethanation of a carbonaceous feedstock
CN104711026A (en) 2011-02-23 2015-06-17 格雷特波因特能源公司 Hydromethanation of a carbonaceous feedstock with nickel recovery
EA201391403A1 (en) 2011-03-29 2014-11-28 ФЬЮЭЛИНА ТЕКНОЛОДЖИЗ, ЭлЭлСи HYBRID FUEL AND METHOD OF HIS PRODUCTION
US20120271072A1 (en) 2011-04-22 2012-10-25 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103582693A (en) 2011-06-03 2014-02-12 格雷特波因特能源公司 Hydromethanation of a carbonaceous feedstock
WO2013025812A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
WO2013025808A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
US9012524B2 (en) 2011-10-06 2015-04-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
KR101534461B1 (en) 2012-10-01 2015-07-06 그레이트포인트 에너지, 인크. Agglomerated particulate low-rank coal feedstock and uses thereof
US9034061B2 (en) 2012-10-01 2015-05-19 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
US9273260B2 (en) 2012-10-01 2016-03-01 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
WO2014055365A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Use of contaminated low-rank coal for combustion
US11268038B2 (en) 2014-09-05 2022-03-08 Raven Sr, Inc. Process for duplex rotary reformer
BR112017011857B1 (en) 2014-12-03 2022-05-17 Drexel University Method for incorporating a gaseous hydrocarbon into a liquid hydrocarbon
EP3417037B1 (en) 2016-02-18 2020-04-08 8 Rivers Capital, LLC System and method for power production including methanation
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea
HU231341B1 (en) 2019-03-29 2023-01-28 Mol Magyar Olaj- És Gázipari Nyilvánosan Működő Részvénytársaság Method for producing hydrogen rich gaseous mixture
CN114433138A (en) * 2020-10-30 2022-05-06 中国石油化工股份有限公司 Gasification catalyst and gasification raw material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551155A (en) * 1983-07-07 1985-11-05 Sri International In situ formation of coal gasification catalysts from low cost alkali metal salts
DE3422202A1 (en) * 1984-06-15 1985-12-19 Hüttinger, Klaus J., Prof. Dr.-Ing., 7500 Karlsruhe Process for catalytic gasification
US4609456A (en) * 1984-02-10 1986-09-02 Institut Francais Du Petrole Process for converting heavy petroleum residues to hydrogen and gaseous distillable hydrocarbons
US20070000177A1 (en) * 2005-07-01 2007-01-04 Hippo Edwin J Mild catalytic steam gasification process
US20070083072A1 (en) * 2005-10-12 2007-04-12 Nahas Nicholas C Catalytic steam gasification of petroleum coke to methane

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886405A (en) * 1956-02-24 1959-05-12 Benson Homer Edwin Method for separating co2 and h2s from gas mixtures
US3435590A (en) * 1967-09-01 1969-04-01 Chevron Res Co2 and h2s removal
US3594985A (en) * 1969-06-11 1971-07-27 Allied Chem Acid gas removal from gas mixtures
US3740193A (en) * 1971-03-18 1973-06-19 Exxon Research Engineering Co Hydrogen production by catalytic steam gasification of carbonaceous materials
US3969089A (en) * 1971-11-12 1976-07-13 Exxon Research And Engineering Company Manufacture of combustible gases
US4094650A (en) * 1972-09-08 1978-06-13 Exxon Research & Engineering Co. Integrated catalytic gasification process
US4021370A (en) * 1973-07-24 1977-05-03 Davy Powergas Limited Fuel gas production
US3958957A (en) * 1974-07-01 1976-05-25 Exxon Research And Engineering Company Methane production
GB1508712A (en) * 1975-03-31 1978-04-26 Battelle Memorial Institute Treating solid fuel
US4091073A (en) * 1975-08-29 1978-05-23 Shell Oil Company Process for the removal of H2 S and CO2 from gaseous streams
US4005996A (en) * 1975-09-04 1977-02-01 El Paso Natural Gas Company Methanation process for the production of an alternate fuel for natural gas
US4077778A (en) * 1975-09-29 1978-03-07 Exxon Research & Engineering Co. Process for the catalytic gasification of coal
DE2551717C3 (en) * 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen and possibly COS from gases
US4069304A (en) * 1975-12-31 1978-01-17 Trw Hydrogen production by catalytic coal gasification
US4330305A (en) * 1976-03-19 1982-05-18 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
JPS5311893A (en) * 1976-07-20 1978-02-02 Fujimi Kenmazai Kougiyou Kk Catalysts
US4159195A (en) * 1977-01-24 1979-06-26 Exxon Research & Engineering Co. Hydrothermal alkali metal recovery process
US4211538A (en) * 1977-02-25 1980-07-08 Exxon Research & Engineering Co. Process for the production of an intermediate Btu gas
US4100256A (en) * 1977-03-18 1978-07-11 The Dow Chemical Company Hydrolysis of carbon oxysulfide
US4152119A (en) * 1977-08-01 1979-05-01 Dynecology Incorporated Briquette comprising caking coal and municipal solid waste
US4204843A (en) * 1977-12-19 1980-05-27 Exxon Research & Engineering Co. Gasification process
US4200439A (en) * 1977-12-19 1980-04-29 Exxon Research & Engineering Co. Gasification process using ion-exchanged coal
US4157246A (en) * 1978-01-27 1979-06-05 Exxon Research & Engineering Co. Hydrothermal alkali metal catalyst recovery process
US4265868A (en) * 1978-02-08 1981-05-05 Koppers Company, Inc. Production of carbon monoxide by the gasification of carbonaceous materials
US4193771A (en) * 1978-05-08 1980-03-18 Exxon Research & Engineering Co. Alkali metal recovery from carbonaceous material conversion process
US4193772A (en) * 1978-06-05 1980-03-18 Exxon Research & Engineering Co. Process for carbonaceous material conversion and recovery of alkali metal catalyst constituents held by ion exchange sites in conversion residue
US4318712A (en) * 1978-07-17 1982-03-09 Exxon Research & Engineering Co. Catalytic coal gasification process
GB2027444B (en) * 1978-07-28 1983-03-02 Exxon Research Engineering Co Gasification of ash-containing solid fuels
US4211669A (en) * 1978-11-09 1980-07-08 Exxon Research & Engineering Co. Process for the production of a chemical synthesis gas from coal
US4243639A (en) * 1979-05-10 1981-01-06 Tosco Corporation Method for recovering vanadium from petroleum coke
US4260421A (en) * 1979-05-18 1981-04-07 Exxon Research & Engineering Co. Cement production from coal conversion residues
US4334893A (en) * 1979-06-25 1982-06-15 Exxon Research & Engineering Co. Recovery of alkali metal catalyst constituents with sulfurous acid
US4315758A (en) * 1979-10-15 1982-02-16 Institute Of Gas Technology Process for the production of fuel gas from coal
US4462814A (en) * 1979-11-14 1984-07-31 Koch Process Systems, Inc. Distillative separations of gas mixtures containing methane, carbon dioxide and other components
US4331451A (en) * 1980-02-04 1982-05-25 Mitsui Toatsu Chemicals, Inc. Catalytic gasification
US4336034A (en) * 1980-03-10 1982-06-22 Exxon Research & Engineering Co. Process for the catalytic gasification of coal
NL8101447A (en) * 1981-03-24 1982-10-18 Shell Int Research METHOD FOR PREPARING HYDROCARBONS FROM CARBON-CONTAINING MATERIAL
EP0061326B1 (en) * 1981-03-24 1985-06-19 Exxon Research And Engineering Company Apparatus for converting a fuel into combustible gas
DE3113993A1 (en) * 1981-04-07 1982-11-11 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR THE SIMULTANEOUS PRODUCTION OF COMBUSTION GAS AND PROCESS HEAT FROM CARBON-MATERIAL MATERIALS
US4500323A (en) * 1981-08-26 1985-02-19 Kraftwerk Union Aktiengesellschaft Process for the gasification of raw carboniferous materials
US4432773A (en) * 1981-09-14 1984-02-21 Euker Jr Charles A Fluidized bed catalytic coal gasification process
US4439210A (en) * 1981-09-25 1984-03-27 Conoco Inc. Method of catalytic gasification with increased ash fusion temperature
DE3377360D1 (en) * 1982-03-29 1988-08-18 Asahi Chemical Ind Process for thermal cracking of carbonaceous substances which increases gasoline fraction and light oil conversions
DE3217366A1 (en) * 1982-05-08 1983-11-10 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING A MOST INERT-FREE GAS FOR SYNTHESIS
US5630854A (en) * 1982-05-20 1997-05-20 Battelle Memorial Institute Method for catalytic destruction of organic materials
US4436531A (en) * 1982-08-27 1984-03-13 Texaco Development Corporation Synthesis gas from slurries of solid carbonaceous fuels
US4597776A (en) * 1982-10-01 1986-07-01 Rockwell International Corporation Hydropyrolysis process
US4459138A (en) * 1982-12-06 1984-07-10 The United States Of America As Represented By The United States Department Of Energy Recovery of alkali metal constituents from catalytic coal conversion residues
US4515764A (en) * 1983-12-20 1985-05-07 Shell Oil Company Removal of H2 S from gaseous streams
US4597775A (en) * 1984-04-20 1986-07-01 Exxon Research And Engineering Co. Coking and gasification process
DE3439487A1 (en) * 1984-10-27 1986-06-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen ENERGY-LOW METHOD FOR THE PRODUCTION OF SYNTHESIS GAS WITH A HIGH METHANE CONTENT
US4682986A (en) * 1984-11-29 1987-07-28 Exxon Research And Engineering Process for separating catalytic coal gasification chars
US4668428A (en) * 1985-06-27 1987-05-26 Texaco Inc. Partial oxidation process
US4668429A (en) * 1985-06-27 1987-05-26 Texaco Inc. Partial oxidation process
US4720289A (en) * 1985-07-05 1988-01-19 Exxon Research And Engineering Company Process for gasifying solid carbonaceous materials
US4675035A (en) * 1986-02-24 1987-06-23 Apffel Fred P Carbon dioxide absorption methanol process
US4747938A (en) * 1986-04-17 1988-05-31 The United States Of America As Represented By The United States Department Of Energy Low temperature pyrolysis of coal or oil shale in the presence of calcium compounds
US5223173A (en) * 1986-05-01 1993-06-29 The Dow Chemical Company Method and composition for the removal of hydrogen sulfide from gaseous streams
CA1300885C (en) * 1986-08-26 1992-05-19 Donald S. Scott Hydrogasification of biomass to produce high yields of methane
JPS6395292A (en) * 1986-10-09 1988-04-26 Univ Tohoku Catalytic gasification of coal using chloride
US4803061A (en) * 1986-12-29 1989-02-07 Texaco Inc. Partial oxidation process with magnetic separation of the ground slag
US5132007A (en) * 1987-06-08 1992-07-21 Carbon Fuels Corporation Co-generation system for co-producing clean, coal-based fuels and electricity
IT1222811B (en) * 1987-10-02 1990-09-12 Eniricerche Spa PROCEDURE FOR THE LIQUEFACTION OF THE COAL IN A SINGLE STAGE
US5093094A (en) * 1989-05-05 1992-03-03 Shell Oil Company Solution removal of H2 S from gas streams
JPH075895B2 (en) * 1989-09-29 1995-01-25 宇部興産株式会社 Method to prevent ash from adhering to gasification furnace wall
US5094737A (en) * 1990-10-01 1992-03-10 Exxon Research & Engineering Company Integrated coking-gasification process with mitigation of bogging and slagging
US5277884A (en) * 1992-03-02 1994-01-11 Reuel Shinnar Solvents for the selective removal of H2 S from gases containing both H2 S and CO2
ATE169663T1 (en) * 1992-06-05 1998-08-15 Battelle Memorial Institute METHOD FOR CATALYTIC CONVERSION OF ORGANIC MATERIALS INTO A PRODUCT GAS
US5865898A (en) * 1992-08-06 1999-02-02 The Texas A&M University System Methods of biomass pretreatment
US5733515A (en) * 1993-01-21 1998-03-31 Calgon Carbon Corporation Purification of air in enclosed spaces
US5720785A (en) * 1993-04-30 1998-02-24 Shell Oil Company Method of reducing hydrogen cyanide and ammonia in synthesis gas
US5964985A (en) * 1994-02-02 1999-10-12 Wootten; William A. Method and apparatus for converting coal to liquid hydrocarbons
US6506349B1 (en) * 1994-11-03 2003-01-14 Tofik K. Khanmamedov Process for removal of contaminants from a gas stream
US5641327A (en) * 1994-12-02 1997-06-24 Leas; Arnold M. Catalytic gasification process and system for producing medium grade BTU gas
US5855631A (en) * 1994-12-02 1999-01-05 Leas; Arnold M. Catalytic gasification process and system
US5606361A (en) * 1995-05-10 1997-02-25 Davidsohn; John Videophone interactive mailbox facility system and method of processing information
US6028234A (en) * 1996-12-17 2000-02-22 Mobil Oil Corporation Process for making gas hydrates
US6180843B1 (en) * 1997-10-14 2001-01-30 Mobil Oil Corporation Method for producing gas hydrates utilizing a fluidized bed
US6187465B1 (en) * 1997-11-07 2001-02-13 Terry R. Galloway Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions
US6168768B1 (en) * 1998-01-23 2001-01-02 Exxon Research And Engineering Company Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery
US6015104A (en) * 1998-03-20 2000-01-18 Rich, Jr.; John W. Process and apparatus for preparing feedstock for a coal gasification plant
US6389820B1 (en) * 1999-02-12 2002-05-21 Mississippi State University Surfactant process for promoting gas hydrate formation and application of the same
AUPQ118899A0 (en) * 1999-06-24 1999-07-22 Woodside Energy Limited Natural gas hydrate and method for producing same
US6894183B2 (en) * 2001-03-26 2005-05-17 Council Of Scientific And Industrial Research Method for gas—solid contacting in a bubbling fluidized bed reactor
EP1375630A1 (en) * 2001-03-29 2004-01-02 Mitsubishi Heavy Industries, Ltd. Gas hydrate production device and gas hydrate dehydrating device
JP5019683B2 (en) * 2001-08-31 2012-09-05 三菱重工業株式会社 Gas hydrate slurry dewatering apparatus and method
US7220502B2 (en) * 2002-06-27 2007-05-22 Intellergy Corporation Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions
US7205448B2 (en) * 2003-12-19 2007-04-17 Uop Llc Process for the removal of nitrogen compounds from a fluid stream
DE102005042640A1 (en) * 2005-09-07 2007-03-29 Future Energy Gmbh Process and apparatus for producing synthesis gases by partial oxidation of slurries produced from ash-containing fuels with partial quenching and waste heat recovery
KR101138096B1 (en) * 2007-08-02 2012-04-25 그레이트포인트 에너지, 인크. Catalyst-loaded coal compositions, methods of making and use
WO2009048724A2 (en) * 2007-10-09 2009-04-16 Greatpoint Energy, Inc. Compositions for catalytic gasification of a petroleum coke and process for their conversion to methane
WO2010033850A2 (en) * 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US8502007B2 (en) * 2008-09-19 2013-08-06 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
WO2010033848A2 (en) * 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
EP2326699A2 (en) * 2008-09-19 2011-06-01 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551155A (en) * 1983-07-07 1985-11-05 Sri International In situ formation of coal gasification catalysts from low cost alkali metal salts
US4609456A (en) * 1984-02-10 1986-09-02 Institut Francais Du Petrole Process for converting heavy petroleum residues to hydrogen and gaseous distillable hydrocarbons
DE3422202A1 (en) * 1984-06-15 1985-12-19 Hüttinger, Klaus J., Prof. Dr.-Ing., 7500 Karlsruhe Process for catalytic gasification
US20070000177A1 (en) * 2005-07-01 2007-01-04 Hippo Edwin J Mild catalytic steam gasification process
US20070083072A1 (en) * 2005-10-12 2007-04-12 Nahas Nicholas C Catalytic steam gasification of petroleum coke to methane

Also Published As

Publication number Publication date
WO2009048723A2 (en) 2009-04-16
US20090090055A1 (en) 2009-04-09

Similar Documents

Publication Publication Date Title
WO2009048723A3 (en) Compositions for catalytic gasification of a petroleum coke and process for conversion thereof to methane
WO2009048724A3 (en) Compositions for catalytic gasification of a petroleum coke and process for their conversion to methane
Song et al. Evaluation of hematite oxygen carrier in chemical-looping combustion of coal
WO2009111345A3 (en) Catalytic gasification particulate compositions, preparation and conversion thereof
WO2013036281A3 (en) Plasma gasification reactors with modified carbon beds and reduced coke requirements
WO2009111335A3 (en) Coal compositions for catalytic gasification
Valdés et al. Co-gasification of sub-bituminous coal with palm kernel shell in fluidized bed coupled to a ceramic industry process
ES2602330T3 (en) Method to reduce CO2 in a stream by conversion to a synthesis gas for energy production
WO2009086370A3 (en) Processes for making syngas-derived products
Roddy A syngas network for reducing industrial carbon footprint and energy use
WO2007005284A3 (en) Mild catalytic steam gasification process
WO2009158579A3 (en) Three-train catalytic gasification systems for sng production
WO2009124019A3 (en) Sour shift process for the removal of carbon monoxide from a gas stream
WO2010019319A3 (en) Two stage entrained gasification system and process
WO2009158580A3 (en) Four-train catalytic gasification systems for sng production
WO2009158582A3 (en) Four-train catalytic gasification systems for sng production
ZA200607266B (en) Gasification method and device for producing synthesis gases by partial oxidation of fuels containing ash at elevated pressure and with partial quenching of the crude gas and waste heat recovery
Xu et al. Modeling and comprehensive analysis of food waste gasification process for hydrogen production
WO2009013233A3 (en) Method and apparatus for producing liquid biofuel from solid biomass
WO2011049858A3 (en) Integrated enhanced oil recovery process
WO2009126769A3 (en) Process for upgrading a carbonaceous material using microchannel process technology
WO2011034890A3 (en) Integrated hydromethanation combined cycle process
Chen et al. Simultaneous production of CH4-rich syngas and high-quality tar from lignite by the coupling of noncatalytic/catalytic pyrolysis and gasification in a pressurized integrated fluidized bed
Yang et al. Chemical thermodynamics analysis for in-situ gasification chemical looping combustion of lignite with phosphogypsum for syngas
EP3566770A3 (en) A process for catalytic gasification of carbonaceous feedstock

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08838452

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08838452

Country of ref document: EP

Kind code of ref document: A2