CA1075193A - Reducing aqueous content of amalgam of mercury cell by apertured barrier - Google Patents
Reducing aqueous content of amalgam of mercury cell by apertured barrierInfo
- Publication number
- CA1075193A CA1075193A CA240,014A CA240014A CA1075193A CA 1075193 A CA1075193 A CA 1075193A CA 240014 A CA240014 A CA 240014A CA 1075193 A CA1075193 A CA 1075193A
- Authority
- CA
- Canada
- Prior art keywords
- amalgam
- cell
- flow
- lute
- mercury
- 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
- 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
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/045—Mercury or amalgam
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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5000274A GB1462830A (en) | 1974-11-19 | 1974-11-19 | Operation of mercury-cathode cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1075193A true CA1075193A (en) | 1980-04-08 |
Family
ID=10454284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA240,014A Expired CA1075193A (en) | 1974-11-19 | 1975-11-19 | Reducing aqueous content of amalgam of mercury cell by apertured barrier |
Country Status (12)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES512153A0 (es) * | 1981-05-14 | 1983-06-16 | British Petroleum Co Plc | Un metodo para inhibir la formacion de mantequilla de mercurio y-o para romper la ya formada durante la electrolisis de salmueras de metal alcalino. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070605B (de) * | 1959-12-10 | Dynamit-Actien-Gesellschaft, vormals Alfred Nobel i&. Co., Troisdorf | Verfahren und Vorrichtung zum Abtrennen der die Alkaliamalgamziersetzung störenden Verunreinigungen aus bei der Chloralkalielektrolyse nach dem Amalgamverfahren gebildetem Alkaliamalgam | |
| US2307835A (en) * | 1938-10-05 | 1943-01-12 | Mathieson Alkali Works Inc | Mercury cell |
| US3398070A (en) * | 1965-03-29 | 1968-08-20 | Kureha Chemical Ind Co Ltd | Mercury-cathode chlorine cells |
| US3420757A (en) * | 1966-02-21 | 1969-01-07 | Diamond Shamrock Corp | Mercury cathode electrolysis |
| NL133395C (US08088918-20120103-C00476.png) * | 1966-12-27 | 1971-09-15 | ||
| NL134491C (US08088918-20120103-C00476.png) * | 1967-11-24 | |||
| US3682797A (en) * | 1970-10-02 | 1972-08-08 | Great Lakes Carbon Corp | Stationary film mercury cell |
| GB1437472A (en) * | 1973-05-17 | 1976-05-26 | Ici Ltd | Operation of mercury-cathode cells |
-
1974
- 1974-11-19 GB GB5000274A patent/GB1462830A/en not_active Expired
-
1975
- 1975-10-31 ZA ZA00756877A patent/ZA756877B/xx unknown
- 1975-11-10 US US05/630,688 patent/US4060463A/en not_active Expired - Lifetime
- 1975-11-14 FR FR7535265A patent/FR2292054A1/fr active Granted
- 1975-11-17 IT IT29358/75A patent/IT1049096B/it active
- 1975-11-18 FI FI753241A patent/FI59619C/fi not_active IP Right Cessation
- 1975-11-18 BE BE161950A patent/BE835671A/xx not_active IP Right Cessation
- 1975-11-19 JP JP50138260A patent/JPS5173997A/ja active Pending
- 1975-11-19 ES ES442811A patent/ES442811A1/es not_active Expired
- 1975-11-19 CA CA240,014A patent/CA1075193A/en not_active Expired
- 1975-11-19 NL NL7513501A patent/NL7513501A/xx not_active Application Discontinuation
- 1975-11-19 DE DE19752551941 patent/DE2551941A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7513501A (nl) | 1976-05-21 |
| FR2292054A1 (fr) | 1976-06-18 |
| JPS5173997A (US08088918-20120103-C00476.png) | 1976-06-26 |
| FR2292054B1 (US08088918-20120103-C00476.png) | 1979-02-02 |
| ZA756877B (en) | 1976-10-27 |
| US4060463A (en) | 1977-11-29 |
| DE2551941A1 (de) | 1976-05-20 |
| AU8639675A (en) | 1977-05-12 |
| GB1462830A (en) | 1977-01-26 |
| IT1049096B (it) | 1981-01-20 |
| BE835671A (fr) | 1976-05-18 |
| FI59619B (fi) | 1981-05-29 |
| FI59619C (fi) | 1981-09-10 |
| ES442811A1 (es) | 1977-04-16 |
| FI753241A (US08088918-20120103-C00476.png) | 1976-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |