SE9703448D0 - Catalytic supercritical gasification - Google Patents

Catalytic supercritical gasification

Info

Publication number
SE9703448D0
SE9703448D0 SE9703448A SE9703448A SE9703448D0 SE 9703448 D0 SE9703448 D0 SE 9703448D0 SE 9703448 A SE9703448 A SE 9703448A SE 9703448 A SE9703448 A SE 9703448A SE 9703448 D0 SE9703448 D0 SE 9703448D0
Authority
SE
Sweden
Prior art keywords
carbon
reaction
organic waste
free
time
Prior art date
Application number
SE9703448A
Other languages
Swedish (sv)
Other versions
SE9703448L (en
Inventor
Jr Michael J Antal
Original Assignee
Univ Hawaii
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 Univ Hawaii filed Critical Univ Hawaii
Publication of SE9703448D0 publication Critical patent/SE9703448D0/en
Publication of SE9703448L publication Critical patent/SE9703448L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • 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
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/06—Catalysts as integral part of gasifiers
    • 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
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/0979—Water as supercritical steam
    • 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
    • C10J2300/12—Heating the gasifier
    • C10J2300/1269—Heating the gasifier by radiating device, e.g. radiant tubes
    • C10J2300/1276—Heating the gasifier by radiating device, e.g. radiant tubes by electricity, e.g. resistor heating
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method for catalytically decomposing organic matter in a reaction medium is presented. Virtually complete gasification is achieved in relatively short periods of time. A hydrogen-rich gas may be formed from feedstocks (12) that include wet biomass, such as water hyacinth or algae, or organic waste or mixtures of biomass and organic waste. The reaction is catalyzed by a carbon-containing catalyst (22). The reaction medium may include supercritical water and is substantially oxygen-free. The carbon-containing catalyst (22) is stable in the environment of a supercritical water medium and maintains activity over long periods of time. Suitable carbon-containing catalysts are activated carbons or charcoals. Reaction products (26) are substantialy free of tars or chars.
SE9703448A 1995-03-31 1997-09-24 Catalytic supercritical gasification of wet biomass a SE9703448L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41452395A 1995-03-31 1995-03-31
PCT/US1996/004439 WO1996030464A1 (en) 1995-03-31 1996-03-28 Catalytic supercritical gasification of wet biomass

Publications (2)

Publication Number Publication Date
SE9703448D0 true SE9703448D0 (en) 1997-09-24
SE9703448L SE9703448L (en) 1997-11-25

Family

ID=23641824

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703448A SE9703448L (en) 1995-03-31 1997-09-24 Catalytic supercritical gasification of wet biomass a

Country Status (7)

Country Link
EP (1) EP0820497A4 (en)
JP (1) JPH11502891A (en)
KR (1) KR19980703309A (en)
AU (1) AU5381796A (en)
DE (1) DE19681320C2 (en)
SE (1) SE9703448L (en)
WO (1) WO1996030464A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2979149B1 (en) * 1998-11-11 1999-11-15 財団法人石炭利用総合センター Method for producing hydrogen by thermochemical decomposition
DE19955150B4 (en) * 1999-11-17 2010-08-05 Karlsruher Institut für Technologie Process for the production of hydrogen
DE10015620A1 (en) * 2000-03-29 2001-10-04 Abb Patent Gmbh Heat generating method involves burning at least one organic fuel in supercritical water with defined quantity of air at defined temperature and pressure to release thermal energy
DE10259928B4 (en) * 2002-12-20 2006-05-24 Forschungszentrum Karlsruhe Gmbh Process for the treatment of biomass
KR100569120B1 (en) * 2004-08-05 2006-04-10 한국에너지기술연구원 Apparatus of catalytic gasification for refined biomass fuel at low temperature and the method thereof
DE102004038491B4 (en) * 2004-08-07 2010-07-22 Karlsruher Institut für Technologie Process for converting biomass into gaseous products
JP2006169329A (en) * 2004-12-14 2006-06-29 Hiroshima Univ Method for gasifying organic matter
EP1772202A1 (en) * 2005-10-04 2007-04-11 Paul Scherrer Institut Method for obtaining methane and/or methane hydrate from biomass
KR100780910B1 (en) * 2007-01-24 2007-11-30 한국에너지기술연구원 Producing method of ni/activated carbon catalysts and hydrogen-producing system through supercritical water gasification of organic compounds using ni/activated carbon catalysts and driving method thereof
JP5305426B2 (en) * 2007-07-31 2013-10-02 国立大学法人広島大学 Phosphate recovery method
US8608981B2 (en) 2008-01-31 2013-12-17 Battelle Memorial Institute Methods for sulfate removal in liquid-phase catalytic hydrothermal gasification of biomass
US8241605B2 (en) 2008-01-31 2012-08-14 Battelle Memorial Institute Methods and apparatus for catalytic hydrothermal gasification of biomass
FR2931477B1 (en) * 2008-05-21 2012-08-17 Arkema France CYANHYDRIC ACID DERIVED FROM RENEWABLE RAW MATERIAL
DE102008049778A1 (en) 2008-09-30 2010-04-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the recovery of gaseous hydrocarbons from biogenic raw materials
FI122817B (en) * 2008-12-19 2012-07-13 Upm Kymmene Corp Method, system and use for heat exchange
DE102009018350A1 (en) * 2009-04-23 2010-10-28 Aimes Gmbh Conversion apparatus for converting biomass into hydrocarbon compounds, methods for at least partially converting biomass to hydrocarbon compounds, useful gas and solid, and methods for at least partially converting contaminated matter to CO2
CN101928616B (en) * 2009-06-24 2013-04-17 新奥科技发展有限公司 Method for preparing methane-rich gas from coal
US8704020B2 (en) 2010-12-13 2014-04-22 Exxonmobil Research And Engineering Company Catalytic hydrothermal treatment of biomass
US8624070B2 (en) 2010-12-13 2014-01-07 Exxonmobil Research And Engineering Company Phosphorus recovery from hydrothermal treatment of biomass
US8487148B2 (en) 2010-12-13 2013-07-16 Exxonmobil Research And Engineering Company Hydrothermal treatment of biomass with heterogeneous catalyst
US8704019B2 (en) * 2010-12-13 2014-04-22 Exxonmobil Research And Engineering Company Catalyst recovery in hydrothermal treatment of biomass
ITTO20110772A1 (en) * 2011-08-23 2013-02-24 Welt Company Srl PROCEDURE AND PLANT FOR THE DISPOSAL OF WASTE OF ALGAL ORIGIN
CN102584528A (en) * 2011-12-15 2012-07-18 北京金骄生物质化工有限公司 Method for preparing fuel ethanol from waste biomass
ITRM20120548A1 (en) * 2012-11-09 2014-05-10 En E Lo Sviluppo Economico Sostenibile L "PROCESS OF TREATMENT OF WATERS OF VEGETATION OF FRANTOI OLEARI BY REFORMING REACTIONS, AND ITS RELATION"
JP6338080B2 (en) * 2013-03-26 2018-06-06 中国電力株式会社 Biomass gasification system using supercritical water
ES2928946T3 (en) 2015-12-30 2022-11-23 Forestgas Oy Arrangement and method for preparing a gas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592603A (en) * 1950-11-01 1952-04-15 Sinclair Refining Co Re-forming naphtha stocks
US2880167A (en) * 1954-06-01 1959-03-31 Exxon Research Engineering Co Production and utilization of activated carbon catalyst
DE1063590B (en) * 1956-05-16 1959-08-20 Metallgesellschaft Ag Process for the production of methane from solid fuels by the action of water vapor
US3989480A (en) * 1974-09-05 1976-11-02 The United States Of America As Represented By The United States Energy Research And Development Administration Decomposition of carbohydrate wastes
US4113446A (en) * 1975-07-22 1978-09-12 Massachusetts Institute Of Technology Gasification process
US4425256A (en) * 1979-12-28 1984-01-10 Marcoal Chemical Industries Conversion of cellulose into activated charcoal
US4558027A (en) * 1984-05-25 1985-12-10 The United States Of America As Represented By The United States Department Of Energy Catalysts for carbon and coal gasification
EP0643756B1 (en) * 1992-06-05 1998-08-12 Battelle Memorial Institute Method for the catalytic conversion of organic materials into a product gas
US5460792A (en) * 1992-12-23 1995-10-24 Rohm And Haas Company Removal and destruction of halogenated organic and hydrocarbon compounds with porous carbonaceous materials
US5444031A (en) * 1993-01-21 1995-08-22 Calgon Carbon Corporation Process for making catalytic carbon

Also Published As

Publication number Publication date
KR19980703309A (en) 1998-10-15
EP0820497A4 (en) 1998-12-16
SE9703448L (en) 1997-11-25
EP0820497A1 (en) 1998-01-28
DE19681320T1 (en) 1998-03-19
AU5381796A (en) 1996-10-16
DE19681320C2 (en) 2000-06-29
JPH11502891A (en) 1999-03-09
WO1996030464A1 (en) 1996-10-03

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