BE829248A - Procede thermochimique cyclique pour l'obtention d'hydrogene et d'oxygene a partir de l'eau - Google Patents

Procede thermochimique cyclique pour l'obtention d'hydrogene et d'oxygene a partir de l'eau

Info

Publication number
BE829248A
BE829248A BE156496A BE156496A BE829248A BE 829248 A BE829248 A BE 829248A BE 156496 A BE156496 A BE 156496A BE 156496 A BE156496 A BE 156496A BE 829248 A BE829248 A BE 829248A
Authority
BE
Belgium
Prior art keywords
cyclical
oxygen
water
obtaining hydrogen
thermochemical process
Prior art date
Application number
BE156496A
Other languages
English (en)
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 filed Critical
Publication of BE829248A publication Critical patent/BE829248A/fr

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
    • C01B3/10—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)
  • Compounds Of Iron (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE156496A 1974-05-20 1975-05-20 Procede thermochimique cyclique pour l'obtention d'hydrogene et d'oxygene a partir de l'eau BE829248A (fr)

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
BE829248A true BE829248A (fr) 1975-09-15

Family

ID=5916019

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (7)

Country Link
US (1) US4039651A (fr)
JP (1) JPS50159491A (fr)
BE (1) BE829248A (fr)
DE (1) DE2424380A1 (fr)
FR (1) FR2272026A1 (fr)
GB (1) GB1486036A (fr)
NL (1) NL7505700A (fr)

Families Citing this family (7)

* 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
US10611969B2 (en) 2014-12-03 2020-04-07 Racional Energy & Environment Company Flash chemical ionizing pyrolysis of hydrocarbons
US10851312B1 (en) 2014-12-03 2020-12-01 Racional Energy & Environment Company Flash chemical ionizing pyrolysis of hydrocarbons
WO2016090068A2 (fr) 2014-12-03 2016-06-09 Racional Energy & Environment Company Procédé et appareil de pyrolyse catalytique
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

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
GB1486036A (en) 1977-09-14
FR2272026A1 (fr) 1975-12-19
NL7505700A (nl) 1975-11-24
JPS50159491A (fr) 1975-12-24
US4039651A (en) 1977-08-02
DE2424380A1 (de) 1975-12-04

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