FI152974A - - Google Patents
Info
- Publication number
- FI152974A FI152974A FI1529/74A FI152974A FI152974A FI 152974 A FI152974 A FI 152974A FI 1529/74 A FI1529/74 A FI 1529/74A FI 152974 A FI152974 A FI 152974A FI 152974 A FI152974 A FI 152974A
- Authority
- FI
- Finland
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
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
-
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/033—Liquid electrodes
-
- 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
- C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
- C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
-
- 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
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 Metals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2353673 | 1973-05-17 | ||
| GB2353673A GB1437472A (en) | 1973-05-17 | 1973-05-17 | Operation of mercury-cathode cells |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI152974A true FI152974A (en) | 1974-11-18 |
| FI59424B FI59424B (en) | 1981-04-30 |
| FI59424C FI59424C (en) | 1981-08-10 |
Family
ID=10197220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1529/74A FI59424C (en) | 1973-05-17 | 1974-05-17 | FOERFARANDE FOER REDUCERING AV BILDNINGEN AV TJOCKT KVICKSILVER PAO BOTTENPLATTAN I EN KVICKSILVERCELL |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3905880A (en) |
| JP (1) | JPS5049197A (en) |
| BE (1) | BE815178A (en) |
| CA (1) | CA1067449A (en) |
| DE (1) | DE2423996A1 (en) |
| ES (1) | ES426408A1 (en) |
| FI (1) | FI59424C (en) |
| FR (1) | FR2229461B1 (en) |
| GB (1) | GB1437472A (en) |
| IT (1) | IT1012423B (en) |
| NL (1) | NL7406441A (en) |
| ZA (1) | ZA742933B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1462830A (en) * | 1974-11-19 | 1977-01-26 | Ici Ltd | Operation of mercury-cathode cells |
| FR2476147A1 (en) * | 1980-02-20 | 1981-08-21 | Solvay | METHOD FOR ELECTROLYSIS OF AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL |
| ES512153A0 (en) * | 1981-05-14 | 1983-06-16 | British Petroleum Co Plc | A METHOD TO INHIBIT THE FORMATION OF MERCURY BUTTER AND-OR TO BREAK THE ALREADY FORMED DURING THE ELECTROLYSIS OF ALKALINE METAL BRINE. |
| FR2547599A1 (en) * | 1983-06-20 | 1984-12-21 | Solvay | PROCESS FOR REMOVING A LARGE MERCURY LAYER FROM THE SOLE OF MERCURY CATHODE ELECTROLYSIS CELLS |
| US5443705A (en) * | 1994-07-06 | 1995-08-22 | The United States Of America As Represented By The United States Department Of Energy | Electrorefiner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US652761A (en) * | 1899-05-06 | 1900-07-03 | American Alkali Company | Electrolytic production of caustic soda, &c. |
| US1953364A (en) * | 1929-09-24 | 1934-04-03 | R C W Company | Amalgamation |
| US2307835A (en) * | 1938-10-05 | 1943-01-12 | Mathieson Alkali Works Inc | Mercury cell |
| NL134892C (en) * | 1967-04-19 | |||
| US3645866A (en) * | 1969-08-26 | 1972-02-29 | Georgy Ivanovich Volkov | Method of electrolysis with a flowing mercury cathode in a chlorine cell |
| US3627652A (en) * | 1970-03-27 | 1971-12-14 | Oronzio De Nora Impianti | Method of operating mercury cathode electrolytic cell plant |
-
1973
- 1973-05-17 GB GB2353673A patent/GB1437472A/en not_active Expired
-
1974
- 1974-04-29 US US465416A patent/US3905880A/en not_active Expired - Lifetime
- 1974-05-08 ZA ZA00742933A patent/ZA742933B/en unknown
- 1974-05-14 NL NL7406441A patent/NL7406441A/xx not_active Application Discontinuation
- 1974-05-15 CA CA200,004A patent/CA1067449A/en not_active Expired
- 1974-05-15 IT IT22792/74A patent/IT1012423B/en active
- 1974-05-16 FR FR7417016A patent/FR2229461B1/fr not_active Expired
- 1974-05-17 FI FI1529/74A patent/FI59424C/en active
- 1974-05-17 ES ES426408A patent/ES426408A1/en not_active Expired
- 1974-05-17 JP JP49054659A patent/JPS5049197A/ja active Pending
- 1974-05-17 DE DE2423996A patent/DE2423996A1/en not_active Withdrawn
- 1974-05-17 BE BE144437A patent/BE815178A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7406441A (en) | 1974-11-19 |
| GB1437472A (en) | 1976-05-26 |
| ZA742933B (en) | 1975-12-31 |
| IT1012423B (en) | 1977-03-10 |
| BE815178A (en) | 1974-11-18 |
| CA1067449A (en) | 1979-12-04 |
| FI59424B (en) | 1981-04-30 |
| AU6854774A (en) | 1975-11-06 |
| FR2229461A1 (en) | 1974-12-13 |
| US3905880A (en) | 1975-09-16 |
| ES426408A1 (en) | 1976-09-16 |
| FI59424C (en) | 1981-08-10 |
| FR2229461B1 (en) | 1978-03-24 |
| JPS5049197A (en) | 1975-05-01 |
| DE2423996A1 (en) | 1974-12-05 |