DE2424380A1 - Verfahren zur gewinnung von wasserstoff - Google Patents

Verfahren zur gewinnung von wasserstoff

Info

Publication number
DE2424380A1
DE2424380A1 DE2424380A DE2424380A DE2424380A1 DE 2424380 A1 DE2424380 A1 DE 2424380A1 DE 2424380 A DE2424380 A DE 2424380A DE 2424380 A DE2424380 A DE 2424380A DE 2424380 A1 DE2424380 A1 DE 2424380A1
Authority
DE
Germany
Prior art keywords
hydrogen
iron
water
production
reaction
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
DE2424380A
Other languages
German (de)
English (en)
Inventor
Karl-Friedrich Prof Dr 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 DE2424380A priority Critical patent/DE2424380A1/de
Priority to JP50056212A priority patent/JPS50159491A/ja
Priority to NL7505700A priority patent/NL7505700A/xx
Priority to FR7515452A priority patent/FR2272026A1/fr
Priority to GB21679/75A priority patent/GB1486036A/en
Priority to US05/579,219 priority patent/US4039651A/en
Priority to BE156496A priority patent/BE829248A/xx
Publication of DE2424380A1 publication Critical patent/DE2424380A1/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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/061—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of water with metal oxides
    • 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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/08—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of inorganic compounds with metals
    • C01B3/10—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of inorganic compounds with metals by reaction of water vapour with metals
    • 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)
  • Compounds Of Iron (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE2424380A 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff Pending DE2424380A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2424380A DE2424380A1 (de) 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff
JP50056212A JPS50159491A (cg-RX-API-DMAC7.html) 1974-05-20 1975-05-14
NL7505700A NL7505700A (nl) 1974-05-20 1975-05-15 Thermochemisch kringproces voor het winnen van waterstof en zuurstof uit water.
FR7515452A FR2272026A1 (cg-RX-API-DMAC7.html) 1974-05-20 1975-05-16
GB21679/75A GB1486036A (en) 1974-05-20 1975-05-20 Production of hydrogen and oxygen from water
US05/579,219 US4039651A (en) 1974-05-20 1975-05-20 Process for closed-cycle thermochemical production of hydrogen and oxygen from water
BE156496A BE829248A (fr) 1974-05-20 1975-05-20 Procede thermochimique cyclique pour l'obtention d'hydrogene et d'oxygene a partir de l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2424380A DE2424380A1 (de) 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff

Publications (1)

Publication Number Publication Date
DE2424380A1 true DE2424380A1 (de) 1975-12-04

Family

ID=5916019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2424380A Pending DE2424380A1 (de) 1974-05-20 1974-05-20 Verfahren zur gewinnung von wasserstoff

Country Status (7)

Country Link
US (1) US4039651A (cg-RX-API-DMAC7.html)
JP (1) JPS50159491A (cg-RX-API-DMAC7.html)
BE (1) BE829248A (cg-RX-API-DMAC7.html)
DE (1) DE2424380A1 (cg-RX-API-DMAC7.html)
FR (1) FR2272026A1 (cg-RX-API-DMAC7.html)
GB (1) GB1486036A (cg-RX-API-DMAC7.html)
NL (1) NL7505700A (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542993A (en) * 1977-06-10 1979-01-10 Agency Of Ind Science & Technol Thermochemical production of hydrogen using wate as raw material
JPS57170826A (en) * 1981-01-05 1982-10-21 Exxon Research Engineering Co Manufacture of iron oxide and carbon filament therefrom
CN101746721B (zh) * 2009-08-12 2012-04-18 东南大学 一种基于铁或铁氧化物制氢并分离co2的方法及装置
US10851312B1 (en) 2014-12-03 2020-12-01 Racional Energy & Environment Company Flash chemical ionizing pyrolysis of hydrocarbons
EP3227413A4 (en) 2014-12-03 2018-07-04 Racional Energy & Environment Company Catalytic pyrolysis method and apparatus
US10611969B2 (en) 2014-12-03 2020-04-07 Racional Energy & Environment Company Flash chemical ionizing pyrolysis of hydrocarbons
JP6330715B2 (ja) * 2015-04-13 2018-05-30 Ｊｆｅスチール株式会社 水素ガス生成方法
SI26105A (sl) 2020-11-20 2022-05-31 Ecubes D.O.O. Postopek za pridobivanje vodika s pomočjo toplotne energije

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442620A (en) * 1968-04-18 1969-05-06 Consolidation Coal Co Production of hydrogen via the steam-iron process
US3842164A (en) * 1973-02-01 1974-10-15 Gen Electric Closed-cycle thermochemical production of hydrogen and oxygen
US3821358A (en) * 1973-02-01 1974-06-28 Gen Electric Closed-cycle thermochemical production of hydrogen and oxygen
US3839550A (en) * 1973-06-28 1974-10-01 Gen Electric Closed-cycle thermochemical process for the decomposition of water

Also Published As

Publication number Publication date
US4039651A (en) 1977-08-02
BE829248A (fr) 1975-09-15
NL7505700A (nl) 1975-11-24
JPS50159491A (cg-RX-API-DMAC7.html) 1975-12-24
GB1486036A (en) 1977-09-14
FR2272026A1 (cg-RX-API-DMAC7.html) 1975-12-19

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Legal Events

Date Code Title Description
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