GB596066A - Improvements relating to cells for the electrolytic production or refining of aluminium - Google Patents
Improvements relating to cells for the electrolytic production or refining of aluminiumInfo
- Publication number
- GB596066A GB596066A GB18302/45A GB1830245A GB596066A GB 596066 A GB596066 A GB 596066A GB 18302/45 A GB18302/45 A GB 18302/45A GB 1830245 A GB1830245 A GB 1830245A GB 596066 A GB596066 A GB 596066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concrete
- base
- aluminium
- refining
- shell
- 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
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
596,066. Fused electrolyte cells. SOC. ANON. POUR L'INDUSTRIE DE L' ALUMINIUM. July 17, 1945, No. 18302. Convention date, July 31, 1944. [Class 41] A cell for the production or refining of aluminium has a shell made of concrete or reinforced concrete instead of sheet-iron. The base of the cell may also be of concrete. Fig. 4 shows a cell for refining aluminium by the three-layer process and comprising a lining of magnesite brick walls 18 resting on a carbon bottom 17, both being enclosed in lagging 19 on a base 20 of refractory bricks. The shell 24 of reinforced concrete and the base 25 of concrete are made in one piece. The shell may be inclined outwardly from the edge of the base, e.g., at an angle of 45 degrees, and its thickness may vary between 10 and 20 cms. Production cells are also described, built from refractory brick masonry having a carbon lining with a cathode plate embedded in the bottom thereof, and provided with an outer shell of concrete, or reinforced concrete ; the base-plate may be of sheet iron, concrete or reinforced concrete, or may be dispensed with.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH596066X | 1944-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596066A true GB596066A (en) | 1947-12-29 |
Family
ID=4522444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18302/45A Expired GB596066A (en) | 1944-07-31 | 1945-07-17 | Improvements relating to cells for the electrolytic production or refining of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB596066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2589487A1 (en) * | 1985-11-01 | 1987-05-07 | Mosal Aluminium Elkem As Co | EXTERNAL SHELL FOR ELECTROLYTIC ELECTROLYTIC CELL FOR FILLED SALT ELECTROLYSIS, AND METHOD FOR MANUFACTURING AN ELECTROLYTIC TANK CATHODE, IN PARTICULAR FOR THE PRODUCTION OF ALUMINUM |
| EP3491174A4 (en) * | 2016-07-13 | 2020-08-19 | Norsk Hydro ASA | Electrolysis cell and a method for repairing same |
-
1945
- 1945-07-17 GB GB18302/45A patent/GB596066A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2589487A1 (en) * | 1985-11-01 | 1987-05-07 | Mosal Aluminium Elkem As Co | EXTERNAL SHELL FOR ELECTROLYTIC ELECTROLYTIC CELL FOR FILLED SALT ELECTROLYSIS, AND METHOD FOR MANUFACTURING AN ELECTROLYTIC TANK CATHODE, IN PARTICULAR FOR THE PRODUCTION OF ALUMINUM |
| GB2182677A (en) * | 1985-11-01 | 1987-05-20 | Mosal Alu Elkem Spigerverk | Shell for electrolytic cell for molten salt electrolysis |
| US4734182A (en) * | 1985-11-01 | 1988-03-29 | Mosal Aluminum, Elkem A/S & Co. | Method for producing an electrolytic cell cathode |
| AU578848B2 (en) * | 1985-11-01 | 1988-11-03 | Elkem Aluminium Ans | Outer shell for an electrolytic cell for molten salt electrolysis and method for producing an electrolytic cell cathode |
| GB2182677B (en) * | 1985-11-01 | 1989-09-27 | Mosal Alu Elkem Spigerverk | Electrolytic cell and method for its production |
| EP3491174A4 (en) * | 2016-07-13 | 2020-08-19 | Norsk Hydro ASA | Electrolysis cell and a method for repairing same |
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