BR8604265A - Celula de reducao eletrolitica de aluminio - Google Patents
Celula de reducao eletrolitica de aluminioInfo
- Publication number
- BR8604265A BR8604265A BR8604265A BR8604265A BR8604265A BR 8604265 A BR8604265 A BR 8604265A BR 8604265 A BR8604265 A BR 8604265A BR 8604265 A BR8604265 A BR 8604265A BR 8604265 A BR8604265 A BR 8604265A
- Authority
- BR
- Brazil
- Prior art keywords
- reduction cell
- aluminum reduction
- electric aluminum
- electric
- cell
- 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
- C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858522138A GB8522138D0 (en) | 1985-09-06 | 1985-09-06 | Linings for aluminium reduction cells |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8604265A true BR8604265A (pt) | 1987-05-05 |
Family
ID=10584813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8604265A BR8604265A (pt) | 1985-09-06 | 1986-09-05 | Celula de reducao eletrolitica de aluminio |
Country Status (11)
Country | Link |
---|---|
US (1) | US4737254A (pt) |
EP (1) | EP0215590B1 (pt) |
JP (1) | JPS6260887A (pt) |
AU (1) | AU579806B2 (pt) |
BR (1) | BR8604265A (pt) |
CA (1) | CA1273895A (pt) |
DE (1) | DE3663373D1 (pt) |
ES (1) | ES2001776A6 (pt) |
GB (1) | GB8522138D0 (pt) |
NO (1) | NO172190C (pt) |
NZ (1) | NZ217473A (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0299733A3 (en) * | 1987-07-14 | 1990-07-04 | Alcan International Limited | Linings for aluminium reduction cells |
US5203971A (en) * | 1987-09-16 | 1993-04-20 | Moltech Invent S.A. | Composite cell bottom for aluminum electrowinning |
WO1989002490A1 (en) * | 1987-09-16 | 1989-03-23 | Eltech Systems Corporation | Composite cell bottom for aluminum electrowinning |
WO1989002488A1 (en) * | 1987-09-16 | 1989-03-23 | Eltech Systems Corporation | Refractory oxycompound/refractory hard metal composite |
EP0399786A3 (en) * | 1989-05-25 | 1992-05-27 | Alcan International Limited | Refractory linings capable of resisting sodium and sodium salts |
AU654309B2 (en) * | 1990-11-28 | 1994-11-03 | Moltech Invent S.A. | Electrode assemblies and multimonopolar cells for aluminium electrowinning |
DE4201490A1 (de) * | 1992-01-21 | 1993-07-22 | Otto Feuerfest Gmbh | Feuerfestes material fuer elektrolyseoefen, verfahren zur herstellung und verwendung des feuerfesten materials |
ZA939468B (en) * | 1992-12-17 | 1994-08-10 | Comalco Alu | Electrolysis cell for metal production |
US5578174A (en) * | 1993-04-19 | 1996-11-26 | Moltech Invent S.A. | Conditioning of cell components for aluminum production |
US5885510A (en) * | 1997-02-07 | 1999-03-23 | Alcoa Chemie Gmbh | Methods of making refractory bodies |
US6165926A (en) * | 1998-06-24 | 2000-12-26 | Alcoa Chemie Gmbh | Castable refractory composition and methods of making refractory bodies |
FR2900665B1 (fr) * | 2006-05-03 | 2008-06-27 | Carbone Savoie Soc Par Actions | Cuve d'electrolyse d'obtention d'aluminium |
US8795507B2 (en) | 2011-08-05 | 2014-08-05 | Alcoa Inc. | Apparatus and method for improving magneto-hydrodynamics stability and reducing energy consumption for aluminum reduction cells |
FR2986012B1 (fr) | 2012-01-20 | 2017-12-01 | Saint Gobain Ct Recherches | Cuve d'electrolyse. |
US10017867B2 (en) | 2014-02-13 | 2018-07-10 | Phinix, LLC | Electrorefining of magnesium from scrap metal aluminum or magnesium alloys |
US11466377B2 (en) | 2018-09-04 | 2022-10-11 | Norsk Hydro Asa | Method for providing a cathode lining barrier layer in an electrolysis cell and a material for same |
FR3129157A1 (fr) * | 2021-11-18 | 2023-05-19 | Rio Tinto Alcan International Limited | Système de revêtement intérieur pour cuve d’électrolyse |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428545A (en) * | 1962-10-22 | 1969-02-18 | Arthur F Johnson | Carbon furnace electrode assembly |
US3607685A (en) * | 1968-08-21 | 1971-09-21 | Arthur F Johnson | Aluminum reduction cell and system for energy conservation therein |
US4033836A (en) * | 1976-10-21 | 1977-07-05 | Aluminum Company Of America | Electrolytic reduction cell |
JPS5527154A (en) * | 1978-08-18 | 1980-02-27 | Okayasu Shoten:Kk | 24-methylenecycloartanol alkali metal succinate |
US4383910A (en) * | 1981-05-21 | 1983-05-17 | Reynolds Metals Company | Alumina reduction cell |
EP0092525A1 (en) * | 1982-04-21 | 1983-10-26 | Diamond Shamrock Corporation | Non-wettable aluminum cell packing |
US4560448A (en) * | 1982-05-10 | 1985-12-24 | Eltech Systems Corporation | Aluminum wettable materials for aluminum production |
DE3373115D1 (en) * | 1982-05-28 | 1987-09-24 | Alcan Int Ltd | Improvements in electrolytic reduction cells for aluminium production |
FR2537567B1 (fr) * | 1982-12-08 | 1986-07-18 | Savoie Electrodes Refract | Produits refractaires lies par des residus carbones et du silicium metal en poudre et procede de fabrication |
GB8316058D0 (en) * | 1983-06-13 | 1983-07-20 | Alcan Int Ltd | Aluminium electrolytic reduction cell linings |
DE3327230A1 (de) * | 1983-07-28 | 1985-02-07 | Sigri Elektrographit Gmbh, 8901 Meitingen | Auskleidung fuer elektrolysewanne zur herstellung von aluminium |
CH657629A5 (de) * | 1983-08-25 | 1986-09-15 | Alusuisse | Elektrolysewanne. |
GB8331769D0 (en) * | 1983-11-29 | 1984-01-04 | Alcan Int Ltd | Aluminium reduction cells |
-
1985
- 1985-09-06 GB GB858522138A patent/GB8522138D0/en active Pending
-
1986
- 1986-08-26 CA CA000516780A patent/CA1273895A/en not_active Expired - Fee Related
- 1986-08-26 EP EP86306584A patent/EP0215590B1/en not_active Expired
- 1986-08-26 DE DE8686306584T patent/DE3663373D1/de not_active Expired
- 1986-08-28 US US06/901,426 patent/US4737254A/en not_active Expired - Lifetime
- 1986-09-05 ES ES8601672A patent/ES2001776A6/es not_active Expired
- 1986-09-05 BR BR8604265A patent/BR8604265A/pt not_active IP Right Cessation
- 1986-09-05 NZ NZ217473A patent/NZ217473A/xx unknown
- 1986-09-05 JP JP61209372A patent/JPS6260887A/ja active Pending
- 1986-09-05 NO NO863558A patent/NO172190C/no unknown
- 1986-09-05 AU AU62366/86A patent/AU579806B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NO863558L (no) | 1987-03-09 |
US4737254A (en) | 1988-04-12 |
NZ217473A (en) | 1988-09-29 |
NO172190B (no) | 1993-03-08 |
EP0215590A1 (en) | 1987-03-25 |
JPS6260887A (ja) | 1987-03-17 |
ES2001776A6 (es) | 1988-06-16 |
AU579806B2 (en) | 1988-12-08 |
NO172190C (no) | 1993-06-16 |
DE3663373D1 (en) | 1989-06-22 |
EP0215590B1 (en) | 1989-05-17 |
NO863558D0 (no) | 1986-09-05 |
AU6236686A (en) | 1987-03-12 |
CA1273895A (en) | 1990-09-11 |
GB8522138D0 (en) | 1985-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |