BR8008907A - Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmente - Google Patents
Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmenteInfo
- Publication number
- BR8008907A BR8008907A BR8008907A BR8008907A BR8008907A BR 8008907 A BR8008907 A BR 8008907A BR 8008907 A BR8008907 A BR 8008907A BR 8008907 A BR8008907 A BR 8008907A BR 8008907 A BR8008907 A BR 8008907A
- Authority
- BR
- Brazil
- Prior art keywords
- suppression
- high intensity
- magnetic disturbances
- vessels placed
- placed transversally
- 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
- C25C3/16—Electric current supply devices, e.g. bus bars
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928132A FR2469475A1 (fr) | 1979-11-07 | 1979-11-07 | Procede et dispositif pour la suppression des perturbations magnetiques dans les cuves d'electrolyse a tres haute intensite placees en travers |
| PCT/FR1980/000156 WO1981001299A1 (fr) | 1979-11-07 | 1980-11-04 | Procede et dispositif pour la suppression des perturbations magnetiques dans les cuves d'electrolyse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8008907A true BR8008907A (pt) | 1981-08-25 |
Family
ID=9231687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8008907A BR8008907A (pt) | 1979-11-07 | 1980-11-04 | Processo e dispositivo para a supressao de perturbacoes magneticas em cubas de eletrolise de intensidade muito alta colocadas transversalmente |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0047246B1 (pt) |
| JP (1) | JPS56501247A (pt) |
| KR (1) | KR850001537B1 (pt) |
| BR (1) | BR8008907A (pt) |
| CA (1) | CA1143695A (pt) |
| DE (1) | DE3070034D1 (pt) |
| ES (1) | ES8200410A1 (pt) |
| FR (1) | FR2469475A1 (pt) |
| GR (1) | GR70348B (pt) |
| HU (1) | HU191178B (pt) |
| IN (1) | IN152568B (pt) |
| MX (1) | MX154537A (pt) |
| NZ (1) | NZ195424A (pt) |
| OA (1) | OA08223A (pt) |
| PL (1) | PL132150B1 (pt) |
| RO (1) | RO82538B (pt) |
| WO (1) | WO1981001299A1 (pt) |
| YU (1) | YU42988B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH648605A5 (de) * | 1980-06-23 | 1985-03-29 | Alusuisse | Schienenanordnung einer elektrolysezelle. |
| FR2505368B1 (fr) * | 1981-05-05 | 1985-09-27 | Pechiney Aluminium | Dispositif pour la production d'aluminium par electrolyse ignee sous tres haute densite |
| FR2552782B1 (fr) * | 1983-10-04 | 1989-08-18 | Pechiney Aluminium | Cuve d'electrolyse a intensite superieure a 250 000 amperes pour la production d'aluminium par le procede hall-heroult |
| FR2583068B1 (fr) * | 1985-06-05 | 1987-09-11 | Pechiney Aluminium | Circuit de connexion electrique de series de cuves d'electrolyse pour la production d'aluminium sous tres haute intensite |
| AU713342B2 (en) * | 1996-06-18 | 1999-12-02 | Comalco Aluminium Limited | Cathode construction |
| AUPO053496A0 (en) * | 1996-06-18 | 1996-07-11 | Comalco Aluminium Limited | Cathode construction |
| NO331318B1 (no) | 2007-04-02 | 2011-11-21 | Norsk Hydro As | Fremgangsmate for drift av elektrolyseceller koblet i serie samt samleskinnesystem for samme |
| FR2977898A1 (fr) * | 2011-07-12 | 2013-01-18 | Rio Tinto Alcan Int Ltd | Aluminerie comprenant des cuves a sortie cathodique par le fond du caisson et des moyens de stabilisation des cuves |
| CN103687982B (zh) | 2011-07-12 | 2016-05-11 | 力拓艾尔坎国际有限公司 | 包含由超导材料制成的电导体的铝厂 |
| FR3009564A1 (fr) | 2013-08-09 | 2015-02-13 | Rio Tinto Alcan Int Ltd | Aluminerie comprenant un circuit electrique de compensation |
| MY183698A (en) | 2015-02-09 | 2021-03-08 | Rio Tinto Alcan Int Ltd | Aluminium smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminium smelter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187809B (de) * | 1963-11-22 | 1965-02-25 | Vaw Ver Aluminium Werke Ag | Elektrolysezelle zur schmelzflusselektrolytischen Herstellung von Aluminium |
| US3640800A (en) * | 1970-07-14 | 1972-02-08 | Arthur F Johnson | Electrolytic cell |
| GB2008617B (en) * | 1977-11-23 | 1982-03-31 | Alcan Res & Dev | Electrolytic reduction cells |
| US4194959A (en) * | 1977-11-23 | 1980-03-25 | Alcan Research And Development Limited | Electrolytic reduction cells |
| SU863719A1 (ru) * | 1978-02-06 | 1981-09-15 | Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности | Ошиновка электролизеров дл получени алюмини |
-
1979
- 1979-11-07 FR FR7928132A patent/FR2469475A1/fr active Granted
-
1980
- 1980-04-11 HU HU811254A patent/HU191178B/hu not_active IP Right Cessation
- 1980-10-10 GR GR63115A patent/GR70348B/el unknown
- 1980-10-13 IN IN1156/CAL/80A patent/IN152568B/en unknown
- 1980-10-31 NZ NZ195424A patent/NZ195424A/en unknown
- 1980-11-03 MX MX184596A patent/MX154537A/es unknown
- 1980-11-03 YU YU2803/80A patent/YU42988B/xx unknown
- 1980-11-04 PL PL1980227652A patent/PL132150B1/pl unknown
- 1980-11-04 DE DE8080902175T patent/DE3070034D1/de not_active Expired
- 1980-11-04 WO PCT/FR1980/000156 patent/WO1981001299A1/fr active IP Right Grant
- 1980-11-04 EP EP80902175A patent/EP0047246B1/fr not_active Expired
- 1980-11-04 BR BR8008907A patent/BR8008907A/pt unknown
- 1980-11-04 RO RO104436A patent/RO82538B/ro unknown
- 1980-11-04 JP JP50257980A patent/JPS56501247A/ja active Pending
- 1980-11-06 ES ES496595A patent/ES8200410A1/es not_active Expired
- 1980-11-06 CA CA000364085A patent/CA1143695A/fr not_active Expired
- 1980-11-07 KR KR1019800004283A patent/KR850001537B1/ko active
-
1981
- 1981-05-07 OA OA57397A patent/OA08223A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3070034D1 (en) | 1985-03-07 |
| EP0047246A1 (fr) | 1982-03-17 |
| HU191178B (en) | 1987-01-28 |
| PL227652A1 (pt) | 1981-08-21 |
| IN152568B (pt) | 1984-02-11 |
| FR2469475A1 (fr) | 1981-05-22 |
| NZ195424A (en) | 1984-12-14 |
| KR850001537B1 (ko) | 1985-10-16 |
| RO82538A (ro) | 1984-02-21 |
| EP0047246B1 (fr) | 1985-01-23 |
| ES496595A0 (es) | 1981-10-16 |
| YU42988B (en) | 1989-02-28 |
| FR2469475B1 (pt) | 1982-12-17 |
| KR830004457A (ko) | 1983-07-13 |
| JPS56501247A (pt) | 1981-09-03 |
| ES8200410A1 (es) | 1981-10-16 |
| MX154537A (es) | 1987-09-28 |
| RO82538B (ro) | 1984-02-28 |
| PL132150B1 (en) | 1985-02-28 |
| YU280380A (en) | 1984-02-29 |
| CA1143695A (fr) | 1983-03-29 |
| GR70348B (pt) | 1982-09-23 |
| OA08223A (fr) | 1987-10-30 |
| WO1981001299A1 (fr) | 1981-05-14 |
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