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'eauInfo
- 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
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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
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 (de) |
| JP (1) | JPS50159491A (de) |
| BE (1) | BE829248A (de) |
| DE (1) | DE2424380A1 (de) |
| FR (1) | FR2272026A1 (de) |
| GB (1) | GB1486036A (de) |
| NL (1) | NL7505700A (de) |
Families Citing this family (7)
| 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 |
| US10336946B2 (en) | 2014-12-03 | 2019-07-02 | 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 |
Family Cites Families (4)
| 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 |
-
1974
- 1974-05-20 DE DE2424380A patent/DE2424380A1/de active Pending
-
1975
- 1975-05-14 JP JP50056212A patent/JPS50159491A/ja active Pending
- 1975-05-15 NL NL7505700A patent/NL7505700A/xx unknown
- 1975-05-16 FR FR7515452A patent/FR2272026A1/fr not_active Withdrawn
- 1975-05-20 BE BE156496A patent/BE829248A/xx unknown
- 1975-05-20 US US05/579,219 patent/US4039651A/en not_active Expired - Lifetime
- 1975-05-20 GB GB21679/75A patent/GB1486036A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50159491A (de) | 1975-12-24 |
| FR2272026A1 (de) | 1975-12-19 |
| US4039651A (en) | 1977-08-02 |
| NL7505700A (nl) | 1975-11-24 |
| GB1486036A (en) | 1977-09-14 |
| DE2424380A1 (de) | 1975-12-04 |
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