DE69604340D1 - Verfahren zum Entfernen von CO aus einem CO + H2 enthaltenden Gasgemisch und Brennstoffzellensystem mit Verwendung derselben - Google Patents

Verfahren zum Entfernen von CO aus einem CO + H2 enthaltenden Gasgemisch und Brennstoffzellensystem mit Verwendung derselben

Info

Publication number
DE69604340D1
DE69604340D1 DE69604340T DE69604340T DE69604340D1 DE 69604340 D1 DE69604340 D1 DE 69604340D1 DE 69604340 T DE69604340 T DE 69604340T DE 69604340 T DE69604340 T DE 69604340T DE 69604340 D1 DE69604340 D1 DE 69604340D1
Authority
DE
Germany
Prior art keywords
fuel cell
same
cell system
gas mixture
mixture containing
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.)
Expired - Fee Related
Application number
DE69604340T
Other languages
English (en)
Other versions
DE69604340T2 (de
Inventor
Richard James Bellows
John Lawrence Robbins
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE69604340D1 publication Critical patent/DE69604340D1/de
Application granted granted Critical
Publication of DE69604340T2 publication Critical patent/DE69604340T2/de
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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042—Purification by adsorption on solids
    • C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Fuel Cell (AREA)
DE69604340T 1995-06-23 1996-06-20 Verfahren zum Entfernen von CO aus einem CO + H2 enthaltenden Gasgemisch und Brennstoffzellensystem mit Verwendung derselben Expired - Fee Related DE69604340T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/494,206 US5604047A (en) 1995-06-23 1995-06-23 Carbon monoxide removal method based on adsorption/steam desorption cycle

Publications (2)

Publication Number Publication Date
DE69604340D1 true DE69604340D1 (de) 1999-10-28
DE69604340T2 DE69604340T2 (de) 2000-05-11

Family

ID=23963501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604340T Expired - Fee Related DE69604340T2 (de) 1995-06-23 1996-06-20 Verfahren zum Entfernen von CO aus einem CO + H2 enthaltenden Gasgemisch und Brennstoffzellensystem mit Verwendung derselben

Country Status (5)

Country Link
US (1) US5604047A (de)
EP (1) EP0750361B1 (de)
JP (1) JPH0910538A (de)
CA (1) CA2174374A1 (de)
DE (1) DE69604340T2 (de)

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US5955214A (en) * 1997-07-24 1999-09-21 Exxon Research And Engineering Co Carbon monoxide removal method based on a regenerable CO scavenger
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US6641625B1 (en) 1999-05-03 2003-11-04 Nuvera Fuel Cells, Inc. Integrated hydrocarbon reforming system and controls
DE10012224A1 (de) * 2000-03-14 2001-09-27 Xcellsis Gmbh Verfahren zur Verkürzung der Startzeit von CO-Oxidationskatalysatoren in mobilen Brennstoffzellensystemen
DE10019772B4 (de) * 2000-04-20 2007-06-21 Nucellsys Gmbh Vorrichtung zum Ausgleichen von Konzentrationsschwankungen in Brennstoffzellensystemen
WO2002035623A2 (en) * 2000-10-27 2002-05-02 Questair Technologies Inc. Systems and processes for providing hydrogen to fuel cells
CA2325072A1 (en) 2000-10-30 2002-04-30 Questair Technologies Inc. Gas separation for molten carbonate fuel cell
US7097925B2 (en) * 2000-10-30 2006-08-29 Questair Technologies Inc. High temperature fuel cell power plant
US6770390B2 (en) 2000-11-13 2004-08-03 Air Products And Chemicals, Inc. Carbon monoxide/water removal from fuel cell feed gas
AU2002215752A1 (en) * 2000-12-08 2002-06-18 Denis Connor Methods and apparatuses for gas separation by pressure swing adsorption with partial gas product feed to fuel cell power source
CA2329475A1 (en) * 2000-12-11 2002-06-11 Andrea Gibbs Fast cycle psa with adsorbents sensitive to atmospheric humidity
US6517963B2 (en) * 2000-12-13 2003-02-11 Plug Power Inc. Carbon monoxide filter
US20020112479A1 (en) * 2001-01-09 2002-08-22 Keefer Bowie G. Power plant with energy recovery from fuel storage
US6964692B2 (en) * 2001-02-09 2005-11-15 General Motors Corporation Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system
US6692545B2 (en) * 2001-02-09 2004-02-17 General Motors Corporation Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system
US6689194B2 (en) 2001-03-12 2004-02-10 Motorola, Inc Fuel cell system having a replaceable getter element for purifying the fuel supply
DE10149657A1 (de) * 2001-10-09 2003-04-10 Volkswagen Ag Verfahren zum Betreiben eines Brennstoffzellensystems und entsprecshendes Brennstoffzellensystem
CA2477262A1 (en) * 2002-03-14 2003-09-18 Questair Technologies Inc. Gas separation by combined pressure swing and displacement purge
ATE373323T1 (de) * 2002-03-14 2007-09-15 Questair Technologies Inc Wasserstoffrückführung für festoxid- brennstoffzellen
JP2006502938A (ja) * 2002-06-13 2006-01-26 ヌヴェラ フューエル セルズ インコーポレイテッド 優先的酸化反応装置の温度調整
US7285350B2 (en) * 2002-09-27 2007-10-23 Questair Technologies Inc. Enhanced solid oxide fuel cell systems
US20040197612A1 (en) * 2003-02-26 2004-10-07 Questair Technologies Inc. Hydrogen recycle for high temperature fuel cells
KR100527464B1 (ko) 2003-07-11 2005-11-09 현대자동차주식회사 연료 전지 스택의 잔류물 제거장치 및 방법
US7189280B2 (en) * 2004-06-29 2007-03-13 Questair Technologies Inc. Adsorptive separation of gas streams
CA2585963A1 (en) * 2004-11-05 2006-05-18 Questair Technologies Inc. Separation of carbon dioxide from other gases
US7452407B2 (en) * 2006-02-28 2008-11-18 Air Products And Chemicals, Inc. Production of carbon monoxide-free hydrogen and helium from a high-purity source
JP5622353B2 (ja) 2007-05-07 2014-11-12 本荘ケミカル株式会社 気相中の一酸化炭素を二酸化炭素に光酸化する方法
WO2010099626A1 (en) * 2009-03-05 2010-09-10 G4 Insights Inc. Process and system for thermochemical conversion of biomass
CA2781204C (en) 2009-11-18 2018-05-01 G4 Insights Inc. Sorption enhanced methanation of biomass
EP2501787B1 (de) 2009-11-18 2015-10-07 G4 Insights Inc. Verfahren zur hydrogasifizierung von biomasse
FI20105503A (fi) 2010-05-10 2011-11-11 Neste Oil Oyj Menetelmä hiilivetykoostumuksen tuottamiseksi
US8383871B1 (en) 2010-09-03 2013-02-26 Brian G. Sellars Method of hydrogasification of biomass to methane with low depositable tars
EP2530136B1 (de) 2011-05-30 2020-04-01 Neste Oyj Verfahren zur Herstellung einer Kohlenwasserstoffzusammensetzung
US9056282B2 (en) 2012-01-27 2015-06-16 Empire Technology Development Llc Accelerating transport through graphene membranes
EP2863465B1 (de) * 2013-10-16 2020-04-01 Airbus Defence and Space GmbH Redox-vorrichtung

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Also Published As

Publication number Publication date
DE69604340T2 (de) 2000-05-11
US5604047A (en) 1997-02-18
CA2174374A1 (en) 1996-12-24
EP0750361A1 (de) 1996-12-27
JPH0910538A (ja) 1997-01-14
EP0750361B1 (de) 1999-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee