DE3365289D1 - Electrolytic pot for the production of aluminium having a conductive floating screen - Google Patents
Electrolytic pot for the production of aluminium having a conductive floating screenInfo
- Publication number
- DE3365289D1 DE3365289D1 DE8383420109T DE3365289T DE3365289D1 DE 3365289 D1 DE3365289 D1 DE 3365289D1 DE 8383420109 T DE8383420109 T DE 8383420109T DE 3365289 T DE3365289 T DE 3365289T DE 3365289 D1 DE3365289 D1 DE 3365289D1
- Authority
- DE
- Germany
- Prior art keywords
- aluminium
- production
- conductive floating
- floating screen
- electrolytic pot
- 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)
- Conductive Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8211873A FR2529580B1 (fr) | 1982-06-30 | 1982-06-30 | Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3365289D1 true DE3365289D1 (en) | 1986-09-18 |
Family
ID=9275740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8383420109T Expired DE3365289D1 (en) | 1982-06-30 | 1983-06-29 | Electrolytic pot for the production of aluminium having a conductive floating screen |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4533452A (de) |
| EP (1) | EP0099840B1 (de) |
| JP (1) | JPS5920484A (de) |
| KR (1) | KR840006510A (de) |
| AU (1) | AU562447B2 (de) |
| BR (1) | BR8303459A (de) |
| CA (1) | CA1190892A (de) |
| DE (1) | DE3365289D1 (de) |
| ES (1) | ES523678A0 (de) |
| FR (1) | FR2529580B1 (de) |
| GR (1) | GR77515B (de) |
| IN (1) | IN159794B (de) |
| NO (1) | NO832365L (de) |
| OA (1) | OA07473A (de) |
| SU (1) | SU1356967A3 (de) |
| YU (1) | YU140683A (de) |
| ZA (1) | ZA834761B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8602154A1 (es) * | 1983-11-29 | 1985-11-01 | Alcan Int Ltd | Una instalacion de cuba electrolitica de reduccion de aluminio. |
| US4631121A (en) * | 1986-02-06 | 1986-12-23 | Reynolds Metals Company | Alumina reduction cell |
| US4919782A (en) * | 1989-02-21 | 1990-04-24 | Reynolds Metals Company | Alumina reduction cell |
| US5129998A (en) * | 1991-05-20 | 1992-07-14 | Reynolds Metals Company | Refractory hard metal shapes for aluminum production |
| EP0572896B1 (de) * | 1992-05-25 | 1998-01-07 | Canon Kabushiki Kaisha | Magnetischer Entwickler und Verfahren zur Erkennung von Zeichen aus magnetischer Tinte |
| US5486278A (en) * | 1993-06-02 | 1996-01-23 | Moltech Invent S.A. | Treating prebaked carbon components for aluminum production, the treated components thereof, and the components use in an electrolytic cell |
| US5472578A (en) * | 1994-09-16 | 1995-12-05 | Moltech Invent S.A. | Aluminium production cell and assembly |
| US5753382A (en) * | 1996-01-10 | 1998-05-19 | Moltech Invent S.A. | Carbon bodies resistant to deterioration by oxidizing gases |
| WO2018092103A1 (en) * | 2016-11-19 | 2018-05-24 | Jan Petrus Human | Electrodes for use in the electro-extraction of metals |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE433408A (de) * | 1938-04-08 | |||
| US3287247A (en) * | 1962-07-24 | 1966-11-22 | Reynolds Metals Co | Electrolytic cell for the production of aluminum |
| OA02156A (fr) * | 1965-10-21 | 1970-05-05 | Montecatini Edison S A | Four et procédé pour la production, en bain fondu, de métaux à partir de leurs oxydes, et four à électrolyse à cellules multiples, composées par des éléctrodes de carbone horizontales bipolaires. |
| US4338177A (en) * | 1978-09-22 | 1982-07-06 | Metallurgical, Inc. | Electrolytic cell for the production of aluminum |
| US4177128A (en) * | 1978-12-20 | 1979-12-04 | Ppg Industries, Inc. | Cathode element for use in aluminum reduction cell |
| US4224128A (en) * | 1979-08-17 | 1980-09-23 | Ppg Industries, Inc. | Cathode assembly for electrolytic aluminum reduction cell |
| GB2069530B (en) * | 1980-01-28 | 1984-05-16 | Diamond Shamrock Corp | Packed cathode bed for electrowinning metals from fused salts |
| CH644406A5 (de) * | 1980-04-03 | 1984-07-31 | Alusuisse | Schmelzflusselektrolysezelle zur herstellung von aluminium. |
| US4349427A (en) * | 1980-06-23 | 1982-09-14 | Kaiser Aluminum & Chemical Corporation | Aluminum reduction cell electrode |
| ZA824255B (en) * | 1981-06-25 | 1983-05-25 | Alcan Int Ltd | Electrolytic reduction cells |
| CH648870A5 (de) * | 1981-10-23 | 1985-04-15 | Alusuisse | Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium. |
| FR2518124A1 (fr) * | 1981-12-11 | 1983-06-17 | Pechiney Aluminium | Elements cathodiques flottants, a base de refractaire electroconducteur, pour la production d'aluminium par electrolyse |
| US4436598A (en) * | 1983-09-28 | 1984-03-13 | Reynolds Metals Company | Alumina reduction cell |
-
1982
- 1982-06-30 FR FR8211873A patent/FR2529580B1/fr not_active Expired
-
1983
- 1983-06-23 GR GR71761A patent/GR77515B/el unknown
- 1983-06-27 SU SU833610550A patent/SU1356967A3/ru active
- 1983-06-28 BR BR8303459A patent/BR8303459A/pt unknown
- 1983-06-28 CA CA000431303A patent/CA1190892A/fr not_active Expired
- 1983-06-28 YU YU01406/83A patent/YU140683A/xx unknown
- 1983-06-28 OA OA58040A patent/OA07473A/xx unknown
- 1983-06-29 NO NO832365A patent/NO832365L/no unknown
- 1983-06-29 ES ES523678A patent/ES523678A0/es active Granted
- 1983-06-29 EP EP83420109A patent/EP0099840B1/de not_active Expired
- 1983-06-29 ZA ZA834761A patent/ZA834761B/xx unknown
- 1983-06-29 JP JP58118052A patent/JPS5920484A/ja active Granted
- 1983-06-29 DE DE8383420109T patent/DE3365289D1/de not_active Expired
- 1983-06-30 AU AU16460/83A patent/AU562447B2/en not_active Ceased
- 1983-06-30 US US06/509,585 patent/US4533452A/en not_active Expired - Fee Related
- 1983-06-30 KR KR1019830002971A patent/KR840006510A/ko not_active Application Discontinuation
- 1983-07-11 IN IN855/CAL/83A patent/IN159794B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU562447B2 (en) | 1987-06-11 |
| CA1190892A (fr) | 1985-07-23 |
| GR77515B (de) | 1984-09-24 |
| FR2529580A1 (fr) | 1984-01-06 |
| NO832365L (no) | 1984-01-02 |
| KR840006510A (ko) | 1984-11-30 |
| BR8303459A (pt) | 1984-02-07 |
| JPS5920484A (ja) | 1984-02-02 |
| EP0099840B1 (de) | 1986-08-13 |
| JPS6141997B2 (de) | 1986-09-18 |
| YU140683A (en) | 1985-12-31 |
| FR2529580B1 (fr) | 1986-03-21 |
| IN159794B (de) | 1987-06-06 |
| OA07473A (fr) | 1984-12-31 |
| ES8403984A1 (es) | 1984-04-01 |
| EP0099840A1 (de) | 1984-02-01 |
| ZA834761B (en) | 1984-03-28 |
| SU1356967A3 (ru) | 1987-11-30 |
| ES523678A0 (es) | 1984-04-01 |
| AU1646083A (en) | 1984-01-05 |
| US4533452A (en) | 1985-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |