CA1067856A - Electrolysis apparatus - Google Patents
Electrolysis apparatusInfo
- Publication number
- CA1067856A CA1067856A CA243,558A CA243558A CA1067856A CA 1067856 A CA1067856 A CA 1067856A CA 243558 A CA243558 A CA 243558A CA 1067856 A CA1067856 A CA 1067856A
- Authority
- CA
- Canada
- Prior art keywords
- electrolysis apparatus
- ring
- ducts
- compartments
- rings
- 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
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 34
- 239000003792 electrolyte Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- -1 polytetra-fluorethylene Polymers 0.000 claims description 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 abstract description 4
- 210000000188 diaphragm Anatomy 0.000 description 20
- 230000006870 function Effects 0.000 description 9
- 230000004087 circulation Effects 0.000 description 7
- 239000010425 asbestos Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 229910052895 riebeckite Inorganic materials 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
-
- 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
- C25B9/05—Pressure cells
-
- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7500993A FR2297672A1 (fr) | 1975-01-14 | 1975-01-14 | Electrolyseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1067856A true CA1067856A (en) | 1979-12-11 |
Family
ID=9149752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA243,558A Expired CA1067856A (en) | 1975-01-14 | 1976-01-13 | Electrolysis apparatus |
Country Status (10)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1595183A (en) * | 1977-03-04 | 1981-08-12 | Ici Ltd | Diaphragm cell |
| GB1595193A (en) * | 1977-03-04 | 1981-08-12 | Ici Ltd | Diaphragm cell |
| DE2821981A1 (de) * | 1978-05-19 | 1979-11-22 | Hooker Chemicals Plastics Corp | Elektrolysezelle mit mehreren aneinandergereihten elektrodenrahmen |
| FR2448583A1 (fr) * | 1979-02-09 | 1980-09-05 | Creusot Loire | Perfectionnements a un appareil d'electrolyse de l'eau |
| FR2484464A1 (fr) * | 1980-02-04 | 1981-12-18 | Electricite De France | Electrolyseur sous pression du type filtre presse |
| DE3101120A1 (de) * | 1981-01-15 | 1982-09-02 | Metallgesellschaft Ag, 6000 Frankfurt | Wasserelektrolyseur der filterpressenbauart |
| US4877499A (en) * | 1984-11-05 | 1989-10-31 | The Dow Chemical Company | Membrane unit for electrolytic cell |
| FR2576382B1 (fr) * | 1985-01-22 | 1989-06-16 | Srti Soc Rech Tech Ind | Dispositif d'etancheite aux gaz, electrolyseur, pile a combustible et reacteur chimique comportant un tel dispositif |
| US4721555A (en) * | 1985-08-02 | 1988-01-26 | The Dow Chemical Company | Electrolysis cell seal means |
| US4654134A (en) * | 1985-08-02 | 1987-03-31 | The Dow Chemical Company | Combination seal and tentering means for electrolysis cells |
| US4892632A (en) * | 1988-09-26 | 1990-01-09 | The Dow Chemical Company | Combination seal member and membrane holder for an electrolytic cell |
| US4940518A (en) * | 1988-09-26 | 1990-07-10 | The Dow Chemical Company | Combination seal member and membrane holder for a filter press type electrolytic cell |
| US4898653A (en) * | 1988-09-26 | 1990-02-06 | The Dow Chemical Company | Combination electrolysis cell seal member and membrane tentering means |
| US4886586A (en) * | 1988-09-26 | 1989-12-12 | The Dow Chemical Company | Combination electrolysis cell seal member and membrane tentering means for a filter press type electrolytic cell |
| US4915803A (en) * | 1988-09-26 | 1990-04-10 | The Dow Chemical Company | Combination seal and frame cover member for a filter press type electrolytic cell |
| PT1262577E (pt) * | 2001-05-24 | 2004-06-30 | Casale Chemicals Sa | Reactor electroquimico |
| EP4567155A1 (de) * | 2023-12-07 | 2025-06-11 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Abdichtung eines elektrolysestacks |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1771091A (en) * | 1924-09-01 | 1930-07-22 | Firm Lawaczeck Gmbh | Electrolytic cell |
| CH286097A (de) * | 1950-08-12 | 1952-10-15 | Lonza Ag | Druckelektrolyseur der Filterpressenbauart. |
| GB837865A (en) * | 1955-04-01 | 1960-06-15 | Lonza Electric & Chem Works | Improvements in and relating to electrolysers |
| US3421996A (en) * | 1966-03-02 | 1969-01-14 | Gen Motors Corp | Batteries of electrochemical cells containing electrolyte metering tubes |
| US3429799A (en) * | 1966-05-31 | 1969-02-25 | Monsanto Co | Fluid-tight electrical connections for electrolytic cells |
| JPS4916189B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-12-23 | 1974-04-20 | ||
| BE793281A (fr) * | 1971-12-23 | 1973-06-22 | Rhone Progil | Cadres pour cellules electrolytiques du type filtre-presse |
| DE2222637A1 (de) * | 1972-05-09 | 1973-11-29 | Bayer Ag | Halterahmen fuer elektroden von elektrolysevorrichtungen |
| US3752757A (en) * | 1972-06-07 | 1973-08-14 | Basf Wyandotte Corp | Bipolar electrode seal at barrier sheet |
| US3873437A (en) * | 1972-11-09 | 1975-03-25 | Diamond Shamrock Corp | Electrode assembly for multipolar electrolytic cells |
| FR2217070A1 (en) * | 1972-11-10 | 1974-09-06 | Asahi Chemical Ind | Cellulose acetate sieve-membrane filters - with smooth, round pore open-ings, made by evapn. of organic solns. contg. metal salts |
| DE2327883C2 (de) * | 1973-06-01 | 1985-04-18 | Keramchemie GmbH, 5433 Siershahn | Vorrichtung zur Elektrolyse von Salzsäure |
| DE2317359C2 (de) * | 1973-04-06 | 1982-11-11 | Gewerkschaft Keramchemie, 5433 Siershahn | Vorrichtung zur Elektrolyse von Salzsäure |
-
1975
- 1975-01-14 FR FR7500993A patent/FR2297672A1/fr active Granted
-
1976
- 1976-01-09 US US05/647,990 patent/US4076609A/en not_active Expired - Lifetime
- 1976-01-12 IT IT19156/76A patent/IT1054049B/it active
- 1976-01-12 GB GB1072/76A patent/GB1530352A/en not_active Expired
- 1976-01-13 CA CA243,558A patent/CA1067856A/en not_active Expired
- 1976-01-13 NO NO760102A patent/NO148963C/no unknown
- 1976-01-13 DK DK12176*#A patent/DK12176A/da not_active Application Discontinuation
- 1976-01-13 DE DE2601065A patent/DE2601065C2/de not_active Expired
- 1976-01-13 CH CH35176A patent/CH611939A5/xx not_active IP Right Cessation
- 1976-01-14 JP JP51003761A patent/JPS5196784A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2601065A1 (de) | 1976-11-25 |
| JPS5196784A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-25 |
| CH611939A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-06-29 |
| NO148963C (no) | 1984-01-18 |
| FR2297672B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-24 |
| FR2297672A1 (fr) | 1976-08-13 |
| DE2601065C2 (de) | 1982-08-19 |
| IT1054049B (it) | 1981-11-10 |
| NO760102L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-15 |
| DK12176A (da) | 1976-07-15 |
| GB1530352A (en) | 1978-10-25 |
| US4076609A (en) | 1978-02-28 |
| NO148963B (no) | 1983-10-10 |
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