CA2199435A1 - Method of producing hydrogen from biomass - Google Patents

Method of producing hydrogen from biomass

Info

Publication number
CA2199435A1
CA2199435A1 CA002199435A CA2199435A CA2199435A1 CA 2199435 A1 CA2199435 A1 CA 2199435A1 CA 002199435 A CA002199435 A CA 002199435A CA 2199435 A CA2199435 A CA 2199435A CA 2199435 A1 CA2199435 A1 CA 2199435A1
Authority
CA
Canada
Prior art keywords
biomass
liquid phase
upper space
producing hydrogen
hydrogen
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002199435A
Other languages
French (fr)
Other versions
CA2199435C (en
Inventor
Shin-Ya Yokoyama
Tomoko Ogi
Tomoaki Minowa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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
Priority claimed from JP8051816A external-priority patent/JP2736330B2/en
Priority claimed from JP8064304A external-priority patent/JP2736331B2/en
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of CA2199435A1 publication Critical patent/CA2199435A1/en
Application granted granted Critical
Publication of CA2199435C publication Critical patent/CA2199435C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method of producing hydrogen from a cellulose-containing biomass is disclosed, which includes the steps of:
(a) forming a liquid phase containing the biomass, water and a catalyst in a reaction chamber such that an upper space is defined above the liquid phase in the chamber;
(b) heating the liquid phase at a temperature of 250-374°C while maintaining the upper space at a pressure higher than the saturated vapor pressure of water, so that hydrogen is formed and collected in the upper space; and (c) discharging part of the collected hydrogen during step (b).
CA002199435A 1996-03-08 1997-03-07 Method of producing hydrogen from biomass Expired - Fee Related CA2199435C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8051816A JP2736330B2 (en) 1996-03-08 1996-03-08 Method for producing hydrogen from cellulosic biomass
JP8-051816 1996-03-08
JP8-064304 1996-03-21
JP8064304A JP2736331B2 (en) 1996-03-21 1996-03-21 Method for producing hydrogen from cellulosic biomass using solar heat

Publications (2)

Publication Number Publication Date
CA2199435A1 true CA2199435A1 (en) 1997-09-08
CA2199435C CA2199435C (en) 2002-01-29

Family

ID=26392391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002199435A Expired - Fee Related CA2199435C (en) 1996-03-08 1997-03-07 Method of producing hydrogen from biomass

Country Status (2)

Country Link
CA (1) CA2199435C (en)
GB (1) GB2310865B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE496107T1 (en) * 2006-05-30 2011-02-15 Environmental Consulting Catalysts & Processes For A Sustainable Dev METHOD FOR PRODUCING LIGHT HYDROCARBONS FROM NATURAL BITUMEN OR HEAVY OILS
EP1878695A1 (en) * 2006-07-14 2008-01-16 BIOeCON International Holding N.V. Processing of biomass-derived oxygenates with particles comprising a coke deposit
EP1889870A1 (en) 2006-08-16 2008-02-20 BIOeCON International Holding N.V. Stable suspensions of biomass comprising inorganic particulates
US8303676B1 (en) * 2008-02-19 2012-11-06 Proton Power, Inc. Conversion of C-O-H compounds into hydrogen for power or heat generation
US9698439B2 (en) 2008-02-19 2017-07-04 Proton Power, Inc. Cellulosic biomass processing for hydrogen extraction
US8475722B2 (en) 2010-04-08 2013-07-02 Toyota Jidosha Kabushiki Kaisha Hydrogen generation device and method of using same
US8657920B2 (en) 2010-04-08 2014-02-25 Toyota Jidosha Kabushiki Kaisha Apparatus for purifying hydrogen and method for using the same
CN103732531A (en) * 2011-08-11 2014-04-16 丰田自动车株式会社 Hydrogen generating device and method for using same
US10005961B2 (en) 2012-08-28 2018-06-26 Proton Power, Inc. Methods, systems, and devices for continuous liquid fuel production from biomass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113446A (en) * 1975-07-22 1978-09-12 Massachusetts Institute Of Technology Gasification process
GB2089831B (en) * 1980-12-18 1984-10-31 Univ Salford Ind Centre Conversion of municipal waste to fuel
US5019135A (en) * 1987-10-13 1991-05-28 Battelle Memorial Institute Method for the catalytic conversion of lignocellulosic materials
DE3806732A1 (en) * 1988-03-02 1989-11-09 Andersen Kjeld METHOD FOR GASIFICATION OF ORGANIC MATERIAL IN SYNTHESEGAS OR GASOFMY OR LIQUID HYDROCARBONS OR FOR REMOVING ORGANIC MATERIAL IN WASTEWATER
CA2137261C (en) * 1992-06-05 2003-08-19 Douglas C. Elliott Method for the catalytic conversion of organic materials into a product gas

Also Published As

Publication number Publication date
GB2310865B (en) 2000-02-09
GB9704772D0 (en) 1997-04-23
GB2310865A (en) 1997-09-10
CA2199435C (en) 2002-01-29

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Legal Events

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