FR2358357A1 - HYDROGEN PRODUCTION PROCESS BY DECOMPOSITION OF WATER - Google Patents
HYDROGEN PRODUCTION PROCESS BY DECOMPOSITION OF WATERInfo
- Publication number
- FR2358357A1 FR2358357A1 FR7639766A FR7639766A FR2358357A1 FR 2358357 A1 FR2358357 A1 FR 2358357A1 FR 7639766 A FR7639766 A FR 7639766A FR 7639766 A FR7639766 A FR 7639766A FR 2358357 A1 FR2358357 A1 FR 2358357A1
- Authority
- FR
- France
- Prior art keywords
- water
- decomposition
- production process
- hydrogen production
- aluminum
- 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.)
- Granted
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 3
- 239000001257 hydrogen Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000354 decomposition reaction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
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
- C01B3/061—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
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
L'invention concerne un procédé de production d'hydrogène par décomposition de l'eau. De l'aluminium ou de l'aluminium recouvert d'une mince pellicule d'un autre métal et un sel complexe d'ammonium d'un métal autre que l'aluminium sont mis en contact l'un avec l'autre dans de l'eau ammoniacale. L'hydrogène produit peut être utilisé comme source peu polluante d'énergie thermique.The invention relates to a process for producing hydrogen by decomposing water. Aluminum or aluminum coated with a thin film of another metal and an ammonium complex salt of a metal other than aluminum are contacted with each other in ammoniacal water. The hydrogen produced can be used as a low polluting source of thermal energy.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8396976A JPS5310393A (en) | 1976-07-16 | 1976-07-16 | Hydrogen generating method by water decomposition |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2358357A1 true FR2358357A1 (en) | 1978-02-10 |
FR2358357B1 FR2358357B1 (en) | 1979-03-23 |
Family
ID=13817358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7639766A Granted FR2358357A1 (en) | 1976-07-16 | 1976-12-31 | HYDROGEN PRODUCTION PROCESS BY DECOMPOSITION OF WATER |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5310393A (en) |
BE (1) | BE851398A (en) |
DE (1) | DE2659394A1 (en) |
FR (1) | FR2358357A1 (en) |
GB (1) | GB1545435A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5979290U (en) * | 1982-11-17 | 1984-05-29 | 株式会社西原環境衛生研究所 | Sewage treatment equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348919A (en) * | 1964-01-17 | 1967-10-24 | Colgate Palmolive Co | Process for producing hydrogen from finely divided metals and water at ambient temperatures |
JPS5416474B2 (en) * | 1974-01-21 | 1979-06-22 |
-
1976
- 1976-07-16 JP JP8396976A patent/JPS5310393A/en active Pending
- 1976-12-29 DE DE19762659394 patent/DE2659394A1/en active Pending
- 1976-12-31 FR FR7639766A patent/FR2358357A1/en active Granted
-
1977
- 1977-02-14 BE BE174910A patent/BE851398A/en not_active IP Right Cessation
- 1977-03-31 GB GB13745/77A patent/GB1545435A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
BE851398A (en) | 1977-05-31 |
DE2659394A1 (en) | 1978-01-19 |
JPS5310393A (en) | 1978-01-30 |
FR2358357B1 (en) | 1979-03-23 |
GB1545435A (en) | 1979-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |