DK142877A - HYDROGEN PRODUCTION PROCEDURE - Google Patents
HYDROGEN PRODUCTION PROCEDUREInfo
- Publication number
- DK142877A DK142877A DK142877A DK142877A DK142877A DK 142877 A DK142877 A DK 142877A DK 142877 A DK142877 A DK 142877A DK 142877 A DK142877 A DK 142877A DK 142877 A DK142877 A DK 142877A
- Authority
- DK
- Denmark
- Prior art keywords
- hydrogen production
- production procedure
- procedure
- hydrogen
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
-
- 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
-
- 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
- C01B7/00—Halogens; Halogen acids
- C01B7/13—Iodine; Hydrogen iodide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1334876A GB1519397A (en) | 1976-04-01 | 1976-04-01 | Process for the production of hydrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK142877A true DK142877A (en) | 1977-10-02 |
Family
ID=10021324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK142877A DK142877A (en) | 1976-04-01 | 1977-03-31 | HYDROGEN PRODUCTION PROCEDURE |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE852674A (en) |
| DE (1) | DE2712068A1 (en) |
| DK (1) | DK142877A (en) |
| FR (1) | FR2346284A1 (en) |
| GB (1) | GB1519397A (en) |
| IE (1) | IE44444B1 (en) |
| IT (1) | IT1117989B (en) |
| LU (1) | LU77034A1 (en) |
| NL (1) | NL7702546A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000085B1 (en) * | 1977-12-16 | 1980-10-29 | Europäische Atomgemeinschaft (Euratom) | Process for the production and separation of hydrogen iodide and sulphuric acid and their respective uses in the production of hydrogen and oxygen |
| GB2449234A (en) * | 2007-05-14 | 2008-11-19 | Timothy James Ronald Kruger | A method of converting carbon dioxide to carbon and oxygen using heat. |
| CN110407167B (en) * | 2019-08-20 | 2021-04-09 | 中核能源科技有限公司 | Method for preparing hydrogen by high-temperature gas cooled reactor coupled iodine selenium thermochemical cycle phosphorus reduction |
| CN114852960B (en) * | 2022-07-05 | 2022-09-23 | 浙江百能科技有限公司 | Method and device for two-phase separation, concentration and purification in sulfur-iodine circulation hydrogen production |
| CN115321479B (en) * | 2022-10-11 | 2022-12-27 | 浙江百能科技有限公司 | Method and device for producing hydrogen and co-producing sulfuric acid by thermochemical zinc-sulfur-iodine cycle decomposition of water |
-
1976
- 1976-04-01 GB GB1334876A patent/GB1519397A/en not_active Expired
-
1977
- 1977-02-17 IE IE33277A patent/IE44444B1/en unknown
- 1977-03-09 NL NL7702546A patent/NL7702546A/en not_active Application Discontinuation
- 1977-03-15 DE DE19772712068 patent/DE2712068A1/en not_active Withdrawn
- 1977-03-16 FR FR7707863A patent/FR2346284A1/en active Granted
- 1977-03-17 IT IT4852977A patent/IT1117989B/en active
- 1977-03-21 BE BE1008030A patent/BE852674A/en unknown
- 1977-03-28 LU LU77034A patent/LU77034A1/xx unknown
- 1977-03-31 DK DK142877A patent/DK142877A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BE852674A (en) | 1977-07-18 |
| FR2346284B1 (en) | 1981-06-19 |
| LU77034A1 (en) | 1977-07-22 |
| IE44444L (en) | 1977-10-01 |
| FR2346284A1 (en) | 1977-10-28 |
| NL7702546A (en) | 1977-10-04 |
| IT1117989B (en) | 1986-02-24 |
| DE2712068A1 (en) | 1977-10-13 |
| IE44444B1 (en) | 1981-12-02 |
| GB1519397A (en) | 1978-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed | ||
| AHS | Application shelved for other reasons than non-payment |