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DE2424351A1 - Verfahren zur gewinnung von wasserstoff - Google Patents

Verfahren zur gewinnung von wasserstoff

Info

Publication number
DE2424351A1
DE2424351A1 DE19742424351 DE2424351A DE2424351A1 DE 2424351 A1 DE2424351 A1 DE 2424351A1 DE 19742424351 DE19742424351 DE 19742424351 DE 2424351 A DE2424351 A DE 2424351A DE 2424351 A1 DE2424351 A1 DE 2424351A1
Authority
DE
Germany
Prior art keywords
sulfur
metal
hydrogen
sulfur dioxide
sulfate
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.)
Pending
Application number
DE19742424351
Other languages
German (de)
English (en)
Inventor
Karl-Friedrich Knoche
Johannes Dr Ing Schubert
Roland Dipl Ch Schulze-Bentrop
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.)
Rheinbraun AG
Original Assignee
Rheinische Braunkohlenwerke 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 Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG
Priority to DE19742424351 priority Critical patent/DE2424351A1/de
Priority to NL7505701A priority patent/NL7505701A/xx
Priority to FR7515453A priority patent/FR2272027A1/fr
Priority to JP5875675A priority patent/JPS516891A/ja
Priority to GB2167875A priority patent/GB1486140A/en
Priority to BE156495A priority patent/BE829247A/fr
Publication of DE2424351A1 publication Critical patent/DE2424351A1/de
Pending 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
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0203—Preparation of oxygen from inorganic compounds
    • C01B13/0207—Water
    • 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
    • C01B3/061—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 metal oxides with water
    • C01B3/063—Cyclic methods
    • 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
    • C01B3/068—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 the hydrogen being generated from the water as a result of a cyclus of reactions, not covered by groups C01B3/063 or C01B3/105
    • 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
    • C01B3/10—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 metals
    • C01B3/105—Cyclic methods
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Catalysts (AREA)
DE19742424351 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff Pending DE2424351A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19742424351 DE2424351A1 (de) 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff
NL7505701A NL7505701A (nl) 1974-05-20 1975-05-15 Werkwijze voor het winnen van waterstof en zuurstof door splitsing van water.
FR7515453A FR2272027A1 (fr) 1974-05-20 1975-05-16
JP5875675A JPS516891A (en) 1974-05-20 1975-05-19 Mizunobunkainyoru suisotosansooseizosuru hoho
GB2167875A GB1486140A (en) 1974-05-20 1975-05-20 Process for the production of hydrogen and oxygen by decomposition of water
BE156495A BE829247A (fr) 1974-05-20 1975-05-20 Procede d'obtention d'hydrogene et d'oxygene par decomposition de l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742424351 DE2424351A1 (de) 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff

Publications (1)

Publication Number Publication Date
DE2424351A1 true DE2424351A1 (de) 1975-12-04

Family

ID=5915998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742424351 Pending DE2424351A1 (de) 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff

Country Status (6)

Country Link
JP (1) JPS516891A (fr)
BE (1) BE829247A (fr)
DE (1) DE2424351A1 (fr)
FR (1) FR2272027A1 (fr)
GB (1) GB1486140A (fr)
NL (1) NL7505701A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112079333A (zh) * 2020-09-07 2020-12-15 东方电气集团东方锅炉股份有限公司 一种链式反应制氢系统及制氢方法
CN116393151A (zh) * 2023-03-23 2023-07-07 淮阴师范学院 一种碱式氯化物催化剂及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734376Y2 (fr) * 1978-04-05 1982-07-29
US8691068B1 (en) * 2007-11-09 2014-04-08 University Of Central Florida Research Foundation, Inc. Solar metal sulfate-ammonia based thermochemical water splitting cycle for hydrogen production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112079333A (zh) * 2020-09-07 2020-12-15 东方电气集团东方锅炉股份有限公司 一种链式反应制氢系统及制氢方法
CN112079333B (zh) * 2020-09-07 2022-08-09 东方电气集团东方锅炉股份有限公司 一种链式反应制氢系统及制氢方法
CN116393151A (zh) * 2023-03-23 2023-07-07 淮阴师范学院 一种碱式氯化物催化剂及其制备方法

Also Published As

Publication number Publication date
FR2272027A1 (fr) 1975-12-19
GB1486140A (en) 1977-09-21
NL7505701A (nl) 1975-11-24
JPS516891A (en) 1976-01-20
BE829247A (fr) 1975-09-15

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