GB1428087A - Electrolytic diaphragm cell - Google Patents
Electrolytic diaphragm cellInfo
- Publication number
- GB1428087A GB1428087A GB4626574A GB4626574A GB1428087A GB 1428087 A GB1428087 A GB 1428087A GB 4626574 A GB4626574 A GB 4626574A GB 4626574 A GB4626574 A GB 4626574A GB 1428087 A GB1428087 A GB 1428087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- ptfe
- plate
- fibre
- rubber
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 6
- 239000010959 steel Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- -1 polychlorotrifluoro-ethylene Polymers 0.000 abstract 5
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 5
- 229920001971 elastomer Polymers 0.000 abstract 4
- 239000005060 rubber Substances 0.000 abstract 4
- 210000004027 cell Anatomy 0.000 abstract 3
- 239000004567 concrete Substances 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 2
- 210000005056 cell body Anatomy 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 239000011151 fibre-reinforced plastic Substances 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 239000002990 reinforced plastic Substances 0.000 abstract 2
- 229910052895 riebeckite Inorganic materials 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US411327A US3898149A (en) | 1973-10-31 | 1973-10-31 | Electrolytic diaphragm cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1428087A true GB1428087A (en) | 1976-03-17 |
Family
ID=23628479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4626574A Expired GB1428087A (en) | 1973-10-31 | 1974-10-25 | Electrolytic diaphragm cell |
Country Status (10)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU562122A1 (ru) * | 1975-07-15 | 1983-11-15 | Предприятие П/Я В-2287 | Диафрагменный электролизер дл получени хлора и щелочи |
| US4078987A (en) * | 1977-03-30 | 1978-03-14 | Olin Corporation | Vacuum assisted assembly method for electrolytic cells and apparatus for utilizing same |
| US4129495A (en) * | 1977-12-30 | 1978-12-12 | Allied Chemical Corporation | Support structure for plural cell electrolyzer |
| US4340460A (en) * | 1980-11-24 | 1982-07-20 | Olin Corporation | Internal downcomer for electrolytic recirculation |
| US4344833A (en) * | 1980-12-08 | 1982-08-17 | Olin Corporation | Restrictor apparatus for electrolyte flow conduit |
| US4339321A (en) * | 1980-12-08 | 1982-07-13 | Olin Corporation | Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell |
| US4322281A (en) * | 1980-12-08 | 1982-03-30 | Olin Corporation | Method for controlling foaming within gas-liquid separation area |
| US5006215A (en) * | 1989-07-27 | 1991-04-09 | The Dow Company | Squeezer apparatus |
| US5361921A (en) * | 1993-06-29 | 1994-11-08 | Becton Dickinson And Company | Combination stopper-shield closure |
| WO2008037770A1 (en) * | 2006-09-29 | 2008-04-03 | Uhdenora S.P.A. | Electrolysis cell |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133872A (en) * | 1959-03-10 | 1964-05-19 | Chemionics Engineering Lab Inc | Anode for electrochemical applications |
| US3477938A (en) * | 1967-10-06 | 1969-11-11 | Dryden Chem Ltd | Anode structure for electrolytic cell |
| CA863926A (en) * | 1967-10-13 | 1971-02-16 | Chemech Engineering Ltd. | Cell construction |
| US3761385A (en) * | 1971-06-30 | 1973-09-25 | Hooker Chemical Corp | Electrode structure |
| US3755108A (en) * | 1971-08-12 | 1973-08-28 | Ppg Industries Inc | Method of producing uniform anolyte heads in the individual cells of a bipolar electrolyzer |
-
1973
- 1973-10-31 US US411327A patent/US3898149A/en not_active Expired - Lifetime
-
1974
- 1974-10-11 ZA ZA00746500A patent/ZA746500B/xx unknown
- 1974-10-11 CA CA211,282A patent/CA1040135A/en not_active Expired
- 1974-10-25 GB GB4626574A patent/GB1428087A/en not_active Expired
- 1974-10-29 BR BR8968/74A patent/BR7408968A/pt unknown
- 1974-10-30 JP JP12531174A patent/JPS5328261B2/ja not_active Expired
- 1974-10-30 IT IT53822/74A patent/IT1021999B/it active
- 1974-10-30 FR FR7436275A patent/FR2249975B1/fr not_active Expired
- 1974-10-30 ES ES431521A patent/ES431521A1/es not_active Expired
- 1974-10-31 DE DE19742451868 patent/DE2451868A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2249975B1 (enrdf_load_stackoverflow) | 1978-06-16 |
| DE2451868A1 (de) | 1975-05-07 |
| BR7408968A (pt) | 1975-11-18 |
| CA1040135A (en) | 1978-10-10 |
| JPS5328261B2 (enrdf_load_stackoverflow) | 1978-08-14 |
| JPS5074573A (enrdf_load_stackoverflow) | 1975-06-19 |
| FR2249975A1 (enrdf_load_stackoverflow) | 1975-05-30 |
| US3898149A (en) | 1975-08-05 |
| ZA746500B (en) | 1975-10-29 |
| AU7433174A (en) | 1976-04-29 |
| ES431521A1 (es) | 1976-11-01 |
| IT1021999B (it) | 1978-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |