FR2411898A1 - Procede et installation pour obtenir de l'hydrogene et de l'oxygene - Google Patents
Procede et installation pour obtenir de l'hydrogene et de l'oxygeneInfo
- Publication number
- FR2411898A1 FR2411898A1 FR7835359A FR7835359A FR2411898A1 FR 2411898 A1 FR2411898 A1 FR 2411898A1 FR 7835359 A FR7835359 A FR 7835359A FR 7835359 A FR7835359 A FR 7835359A FR 2411898 A1 FR2411898 A1 FR 2411898A1
- Authority
- FR
- France
- Prior art keywords
- oxygen
- installation
- obtaining hydrogen
- compartment
- hydrogen
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
A.PROCEDE ET INSTALLATION POUR OBTENIR DE L'HYDROGENE ET DE L'OXYGENE. B.CE PROCEDE CONSISTE A ENVOYER DE L'EAU DANS UN ELECTROLYTE FONDU AYANT UNE ACTIVITE ELEVEE EN IONS OH ET A SEPARER LE COMPARTIMENT ANODIQUE ET LE COMPARTIMENT CATHODIQUE PAR UN SEPARATEUR EN ALO-B. C.INDUSTRIE CHIMIQUE.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2856276A DE2856276C2 (de) | 1978-12-15 | 1978-12-27 | Verfahren zur Stromausbeutesteigerung einer Schmelzflußelektrolyse mit anodischer Sauerstoffentwicklung |
GB7942811A GB2039528B (en) | 1978-12-15 | 1979-12-12 | Increasing current yield in molten elecrtrolyte electrolysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2756569A DE2756569C3 (de) | 1977-12-19 | 1977-12-19 | Verfahren und Elektrolysezelle zur Erzeugung von Wasserstoff und Sauerstoff |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411898A1 true FR2411898A1 (fr) | 1979-07-13 |
FR2411898B1 FR2411898B1 (fr) | 1983-07-22 |
Family
ID=6026552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835359A Granted FR2411898A1 (fr) | 1977-12-19 | 1978-12-15 | Procede et installation pour obtenir de l'hydrogene et de l'oxygene |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5489993A (fr) |
DE (1) | DE2756569C3 (fr) |
FR (1) | FR2411898A1 (fr) |
GB (1) | GB2010333B (fr) |
IT (1) | IT1101672B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927566C2 (de) * | 1979-07-07 | 1986-08-21 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Diaphragma für alkalische Elektrolyse, Verfahren zur Herstellung desselben und dessen Verwendung |
JP2007502361A (ja) * | 2003-08-15 | 2007-02-08 | プロテジー、リミテッド | 増強エネルギー生産システム |
DE102005017727B4 (de) * | 2004-04-15 | 2015-09-17 | Peter Volkmer | Verfahren und Einrichtung zur Hochtemperatur-Dampf-Elektrolyse |
CH713537A2 (it) * | 2017-03-02 | 2018-09-14 | Protonstar Sagl | Sistema di accumulo energetico in una matrice di nichel. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2030828A5 (en) * | 1969-03-17 | 1970-11-13 | Atlantic Richfield Co | Hydrogen and oxygen by electrolysis of - fused hydroxide |
-
1977
- 1977-12-19 DE DE2756569A patent/DE2756569C3/de not_active Expired
-
1978
- 1978-12-15 FR FR7835359A patent/FR2411898A1/fr active Granted
- 1978-12-18 GB GB7848977A patent/GB2010333B/en not_active Expired
- 1978-12-18 IT IT30958/78A patent/IT1101672B/it active
- 1978-12-19 JP JP15589978A patent/JPS5489993A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2030828A5 (en) * | 1969-03-17 | 1970-11-13 | Atlantic Richfield Co | Hydrogen and oxygen by electrolysis of - fused hydroxide |
Non-Patent Citations (1)
Title |
---|
CA1976 * |
Also Published As
Publication number | Publication date |
---|---|
DE2756569B2 (de) | 1980-05-22 |
IT7830958A0 (it) | 1978-12-18 |
DE2756569A1 (de) | 1979-06-21 |
IT1101672B (it) | 1985-10-07 |
GB2010333B (en) | 1982-05-19 |
GB2010333A (en) | 1979-06-27 |
JPS5489993A (en) | 1979-07-17 |
FR2411898B1 (fr) | 1983-07-22 |
DE2756569C3 (de) | 1981-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2570087B1 (fr) | Procede d'oxydation electrolytique et ensemble d'electrolyse pour sa mise en oeuvre | |
FR2277158A1 (fr) | Procede et appareil d'electrolyse, notamment pour la production d'hydrogene et d'oxygene a partir de l'eau | |
FR2412624A1 (fr) | Procede et cellule pour la production d'halogenes par electrolyse de solutions aqueuses d'halogenures ou d'acides halogenhydriques | |
JPS56158883A (en) | Method and device for electrolytic production of chlorine dioxide | |
OA05574A (fr) | Procédé et dispositif pour le nettoyage des mégots d'anodes usées provenant de cuve d'électrolyse ignée. | |
FR2331626A1 (fr) | Procede et cathode pour l'electrolyse de chlorure de metaux alcalins | |
JPS5573900A (en) | Method and apparatus for regenerating etching liquid containing cuppic *2* chloride and * or ferric *3* chloride in electrolysis tank | |
FR2411249A1 (fr) | Procede de production d'halogene par electrolyse d'un halogenure de metal alcalin | |
ES8102599A1 (es) | Procedimiento electroquimico de regenerar banos de acido cromico usados y perfeccionamientos en las celulas de elec- trodialisis | |
FR2411898A1 (fr) | Procede et installation pour obtenir de l'hydrogene et de l'oxygene | |
FR2440416A1 (fr) | Procede et cellule d'electrolyse pour la production de hbr en utilisant une electrode consumable au brome | |
BE1002197A4 (fr) | Procede et installation pour decomposer electrochimiquement des substances minerales d'une solution residuaire aqueuse radioactive. | |
ES441433A1 (es) | Procedimiento, con su correspondiente instalacion, para la electrolisis de metales no ferricos. | |
ES2035701T3 (es) | Aparato electrolitico de membrana y metodo de separar iones metalicos empleando dicho aparato. | |
CA2103991A1 (fr) | Methode pour l'affinage electrochimique en continu du plomb | |
FR2372909A1 (fr) | Procede pour le traitement electrochimique de surfaces metalliques | |
FR2433591B1 (fr) | Procede d'obtention d'hydrogene, et d'acide sulfurique par dissociation electrochimique d'un electrolyte ainsi qu'electrode pour l'execution de cette dissociation electrochimique | |
SU865826A1 (ru) | Электролизер дл очистки сточных вод | |
GB1273164A (en) | Process for the electrolysis of salt solutions | |
BE872710A (fr) | Procede pour la production d'hydrogene et d'oxygene a partir d'eau | |
FR2445394A1 (fr) | Procede pour augmenter le rendement en courant d'une electrolyse a electrolyte fondu avec degagement d'oxygene a l'anode | |
GB992767A (en) | Process for electroplating of metals and apparatus for effecting the same | |
FR2486106B1 (fr) | Procede d'electrolyse de saumure de chlorure de metal alcalin utilisant une cathode a base d'un compose d'intercalation metal de transition-graphite, cellule electrolytique et electrolyte pour sa mise en oeuvre | |
GB1465431A (en) | Electrolytic treatment of elongate articles such as bars tubes or strips | |
JPS56152980A (en) | Production of alkali hydroxide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |