GB1408255A - Process for the production of hydrogen - Google Patents
Process for the production of hydrogenInfo
- Publication number
- GB1408255A GB1408255A GB565174A GB565174A GB1408255A GB 1408255 A GB1408255 A GB 1408255A GB 565174 A GB565174 A GB 565174A GB 565174 A GB565174 A GB 565174A GB 1408255 A GB1408255 A GB 1408255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manganese
- hydrogen
- oxygen
- steps
- dichloride
- 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.)
- Expired
Links
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
- C01B3/068—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
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1408255 Hydrogen; oxygen EUROPEAN ATOMIC ENERGY COMMUNITY 7 Feb 1974 [12 March 1973] 05651/74 Heading C1A A process for the preparation of hydrogen and oxygen from water comprises (a) reacting manganese dichloride and water vapour to form hydrochloric acid, manganese oxide and hydrogen, (b) reacting the manganese oxide so formed with hydrochloric acid in aqueous solution to form manganese dichloride and man- 'ganese dioxide and (c) decomposing the manganese dioxide to form manganese tetroxide and oxygen, wherein the manganese dichloride and manganese tetroxide from steps (b) and (c) are recycled to steps (a) and (b) respectively. Part or all of the heat required by steps (a), (b) and (c) may be supplied from a nuclear reactor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU67192 | 1973-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1408255A true GB1408255A (en) | 1975-10-01 |
Family
ID=19727280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB565174A Expired GB1408255A (en) | 1973-03-12 | 1974-02-07 | Process for the production of hydrogen |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE812099A (en) |
| DE (1) | DE2411286A1 (en) |
| FR (1) | FR2221397B1 (en) |
| GB (1) | GB1408255A (en) |
| IE (1) | IE38905B1 (en) |
| IT (1) | IT1015844B (en) |
| LU (1) | LU67192A1 (en) |
| NL (1) | NL7403162A (en) |
-
1973
- 1973-03-12 LU LU67192D patent/LU67192A1/xx unknown
-
1974
- 1974-02-07 GB GB565174A patent/GB1408255A/en not_active Expired
- 1974-02-19 IE IE32874A patent/IE38905B1/en unknown
- 1974-03-07 DE DE19742411286 patent/DE2411286A1/en not_active Withdrawn
- 1974-03-08 NL NL7403162A patent/NL7403162A/xx not_active Application Discontinuation
- 1974-03-11 BE BE1005784A patent/BE812099A/en unknown
- 1974-03-12 FR FR7408394A patent/FR2221397B1/fr not_active Expired
- 1974-03-15 IT IT4925574A patent/IT1015844B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7403162A (en) | 1974-09-16 |
| IE38905B1 (en) | 1978-06-21 |
| BE812099A (en) | 1974-07-01 |
| IT1015844B (en) | 1977-05-20 |
| FR2221397A1 (en) | 1974-10-11 |
| IE38905L (en) | 1974-09-12 |
| DE2411286A1 (en) | 1974-09-19 |
| FR2221397B1 (en) | 1977-06-17 |
| LU67192A1 (en) | 1974-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES457003A1 (en) | High efficiency production of chlorine dioxide by solvay process | |
| GB1536239A (en) | Production of uranium dioxide | |
| ES447406A1 (en) | Process for the preparation of propylene oxide | |
| GB1199309A (en) | Improvements in/or relating to Processes for Manufacturing Manganese Dioxide, in particular for Electrochemical Cells, and the Manganese Dioxide Thus Obtained | |
| GB1408255A (en) | Process for the production of hydrogen | |
| GB1486042A (en) | Production of hydrogen and oxygen from water | |
| GB1456476A (en) | Process for the production of silver -ii- oxide for galvanic cells | |
| GB1486036A (en) | Production of hydrogen and oxygen from water | |
| GB1500646A (en) | Process for producing oxygen-containing cyclic fluoro compounds | |
| GB1477285A (en) | Process for the preparation of aliphatic polycarbonate diols | |
| FR2342245A1 (en) | Converting water into hydrogen and oxygen - esp. for utilising waste heat from nuclear reactors | |
| GB1408254A (en) | Process for the production of hydrogen | |
| GB1068104A (en) | Dissolution of nuclear fuel | |
| ES8101514A1 (en) | Versatile process for generating chlorine dioxide | |
| GB1409991A (en) | Process for the hydrolysis of calcium bromide | |
| GB1512580A (en) | Multi-step chemical and radiation process for the production of gas | |
| GB1514807A (en) | Process for preparing sulphur dioxide | |
| GB882715A (en) | Combination of hydrogen and oxygen | |
| GB1315785A (en) | Method of producing tetrafluorodibromoethane | |
| JPS55130074A (en) | Production of silver oxide for battery | |
| GB1264259A (en) | Production of a mixture of an actinide oxide and carbon and the production of actinide carbides and nitrides therefrom | |
| IE40131L (en) | Production of hydrogen from water | |
| GB1159399A (en) | Production of Nitric Oxide | |
| GB1493435A (en) | Production of high-purity chlorine from hydrogen chloride | |
| GB1529735A (en) | Process for producing concentrated nitric acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |