SE412075B - Smeltelektrolyscell for reduktion av aluminiumoxid - Google Patents
Smeltelektrolyscell for reduktion av aluminiumoxidInfo
- Publication number
- SE412075B SE412075B SE7602868A SE7602868A SE412075B SE 412075 B SE412075 B SE 412075B SE 7602868 A SE7602868 A SE 7602868A SE 7602868 A SE7602868 A SE 7602868A SE 412075 B SE412075 B SE 412075B
- Authority
- SE
- Sweden
- Prior art keywords
- electroly
- melt
- cell
- aluminum oxide
- reducing aluminum
- Prior art date
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
- C25C3/10—External supporting frames or structures
-
- 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
- C25C3/22—Collecting emitted gases
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2510400A DE2510400C2 (de) | 1975-03-10 | 1975-03-10 | Schmelzflußelektrolysezelle |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7602868L SE7602868L (sv) | 1976-09-13 |
SE412075B true SE412075B (sv) | 1980-02-18 |
Family
ID=5940940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7602868A SE412075B (sv) | 1975-03-10 | 1976-02-27 | Smeltelektrolyscell for reduktion av aluminiumoxid |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS51112716A (de) |
AT (1) | AT349769B (de) |
BE (1) | BE839336A (de) |
CA (1) | CA1066661A (de) |
DE (1) | DE2510400C2 (de) |
FR (1) | FR2303869A1 (de) |
GB (1) | GB1526841A (de) |
IT (1) | IT1056863B (de) |
NL (1) | NL7514534A (de) |
NO (1) | NO143914C (de) |
SE (1) | SE412075B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4202753A (en) * | 1979-04-23 | 1980-05-13 | Swiss Aluminium Ltd. | Reduction cell hood |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2263349A1 (de) * | 1972-12-23 | 1974-07-04 | Siemag Translift Gmbh | Ofen zur zerlegung des aluminiumoxyds in der schmelzflusselektrolyse |
DE2330557B2 (de) * | 1973-06-15 | 1976-09-16 | Wolgogradskij Aljuminiewyj Sawod, Wolgograd (Sowjetunion) | Abdeckung einer elektrolysezelle mit vorgebrannten elektroden fuer die gewinnung von aluminium |
-
1975
- 1975-03-10 DE DE2510400A patent/DE2510400C2/de not_active Expired
- 1975-11-20 NO NO753907A patent/NO143914C/no unknown
- 1975-11-25 AT AT895975A patent/AT349769B/de not_active IP Right Cessation
- 1975-12-12 NL NL7514534A patent/NL7514534A/xx active Search and Examination
- 1975-12-17 GB GB51721/75A patent/GB1526841A/en not_active Expired
-
1976
- 1976-01-15 FR FR7600940A patent/FR2303869A1/fr active Granted
- 1976-02-11 CA CA245,571A patent/CA1066661A/en not_active Expired
- 1976-02-27 SE SE7602868A patent/SE412075B/xx not_active IP Right Cessation
- 1976-03-04 IT IT20842/76A patent/IT1056863B/it active
- 1976-03-08 BE BE6045393A patent/BE839336A/xx unknown
- 1976-03-10 JP JP51026628A patent/JPS51112716A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE839336A (fr) | 1976-09-08 |
FR2303869A1 (fr) | 1976-10-08 |
FR2303869B1 (de) | 1980-01-04 |
NO143914B (no) | 1981-01-26 |
NL7514534A (nl) | 1976-09-14 |
IT1056863B (it) | 1982-02-20 |
SE7602868L (sv) | 1976-09-13 |
NO143914C (no) | 1981-05-06 |
CA1066661A (en) | 1979-11-20 |
GB1526841A (en) | 1978-10-04 |
AT349769B (de) | 1979-04-25 |
DE2510400A1 (de) | 1976-09-30 |
DE2510400C2 (de) | 1985-08-08 |
NO753907L (de) | 1976-09-13 |
ATA895975A (de) | 1978-09-15 |
JPS51112716A (en) | 1976-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7602868-7 Effective date: 19880125 Format of ref document f/p: F |