IN2012DN00350A - - Google Patents

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Publication number
IN2012DN00350A
IN2012DN00350A IN350DEN2012A IN2012DN00350A IN 2012DN00350 A IN2012DN00350 A IN 2012DN00350A IN 350DEN2012 A IN350DEN2012 A IN 350DEN2012A IN 2012DN00350 A IN2012DN00350 A IN 2012DN00350A
Authority
IN
India
Prior art keywords
reactor
carbon dioxide
hydrogen
carbon monoxide
hcooˉ
Prior art date
Application number
Inventor
Manfred Baldauf;
Carsten Graeber;
Marc Hanebuth;
Gerhard Zimmermann;
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IN2012DN00350A publication Critical patent/IN2012DN00350A/en

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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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • 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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

A method for converting carbon monoxide and water into carbon dioxide and hydrogen, with simultaneous removal of one or more products, is described, comprising the following steps: in a first reactor (1), carbon monoxide CO from the gas phase is bound in a first solvent and converted into formate HCOOˉ, in a third reactor (3), formate HCOOˉ is decomposed and resultant hydrogen H2 is removed, and in a second reactor (2) a solid which is a hydrogencarbonate salt or a carbonate salt is removed. The thermal decomposition of the solid and the expulsion of the carbon dioxide CO2 are carried out in an additional fourth reactor (4), optionally in a second solvent. Further presented is apparatus for converting carbon monoxide and water into carbon dioxide and hydrogen, comprising a fourth reactor (4) which thermally decomposes solids formed in the course of the reaction, and gives off carbon dioxide CO2.
IN350DEN2012 2009-07-30 2010-06-25 IN2012DN00350A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009035388.7A DE102009035388B4 (en) 2009-07-30 2009-07-30 Process and apparatus for converting carbon monoxide and water into carbon dioxide and hydrogen, with the separation of one or more products
PCT/EP2010/059094 WO2011012385A1 (en) 2009-07-30 2010-06-25 Method and apparatus for converting carbon monoxide and water into carbon dioxide and hydrogen, with removal of one or more products

Publications (1)

Publication Number Publication Date
IN2012DN00350A true IN2012DN00350A (en) 2015-07-10

Family

ID=42357570

Family Applications (1)

Application Number Title Priority Date Filing Date
IN350DEN2012 IN2012DN00350A (en) 2009-07-30 2010-06-25

Country Status (7)

Country Link
US (1) US8623240B2 (en)
EP (1) EP2459480B1 (en)
CN (1) CN102471052B (en)
DE (1) DE102009035388B4 (en)
IN (1) IN2012DN00350A (en)
RU (1) RU2542983C2 (en)
WO (1) WO2011012385A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107848794B (en) * 2015-05-13 2021-08-24 耶路撒冷希伯来大学伊萨姆研究开发有限公司 Method and device for storing and releasing hydrogen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262973A (en) * 1963-11-20 1966-07-26 Standard Oil Co Preparation of alkali metal formates in alcoholic medium
US3772380A (en) * 1970-03-12 1973-11-13 Monsanto Co Production of carboxylic acids and esters
US4067958A (en) * 1976-03-10 1978-01-10 Continental Oil Company Production of a hydrogen-rich gas from a co-containing fuel gas
US4087373A (en) * 1976-07-23 1978-05-02 The United States Of America As Represented By The Secretary Of The Navy Novel method for the production of hydrogen and hydrogen-carbon monoxide mixtures
US4137298A (en) * 1977-12-21 1979-01-30 Continental Oil Company Production of a hydrogen-rich gas from a hydrogen, carbon monoxide and carbon dioxide-containing fuel gas
SU834993A1 (en) * 1978-06-16 1995-04-10 Г.П. Черкасов Method of obtaining catalyzer for conversion of carbon oxide with water vapor
US4372833A (en) * 1981-04-14 1983-02-08 University Of Georgia Research Foundation, Inc. Photogeneration of active formate decomposition catalysts to produce hydrogen from formate and water
NO162660C (en) * 1987-01-27 1990-01-31 Onsager Olav T PROCEDURE FOR CONVERTING CARBON MONOXIDE AND WATER TO HYDROGEN AND CARBON Dioxide.
US6994839B2 (en) * 2001-08-15 2006-02-07 Ovonic Battery Company, Inc. Carbonate recycling in a hydrogen producing reaction
US7700071B2 (en) * 2004-01-23 2010-04-20 Ovonic Battery Company, Inc. Production of hydrogen via a base-facilitated reaction of carbon monoxide

Also Published As

Publication number Publication date
RU2542983C2 (en) 2015-02-27
US8623240B2 (en) 2014-01-07
CN102471052B (en) 2015-11-25
DE102009035388B4 (en) 2014-01-02
DE102009035388A1 (en) 2011-02-03
EP2459480A1 (en) 2012-06-06
WO2011012385A1 (en) 2011-02-03
RU2012107708A (en) 2013-09-10
US20120126178A1 (en) 2012-05-24
EP2459480B1 (en) 2014-05-07
CN102471052A (en) 2012-05-23

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