NO854250L - Laminert karbonkatode for celler for produksjon av aluminium ved smelteelektrolyse. - Google Patents
Laminert karbonkatode for celler for produksjon av aluminium ved smelteelektrolyse.Info
- Publication number
- NO854250L NO854250L NO854250A NO854250A NO854250L NO 854250 L NO854250 L NO 854250L NO 854250 A NO854250 A NO 854250A NO 854250 A NO854250 A NO 854250A NO 854250 L NO854250 L NO 854250L
- Authority
- NO
- Norway
- Prior art keywords
- cathod
- cells
- producing aluminum
- laminated carbon
- melt electrolysis
- 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
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)
- Laminated Bodies (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO854250A NO157462C (no) | 1985-10-24 | 1985-10-24 | Laminert karbonkatode for celler til smelte-elektrolytisk fremstilling av aluminium. |
CA000520741A CA1293705C (en) | 1985-10-24 | 1986-10-17 | Laminated carbon cathode for cells for the production of aluminium by electrolytic smelting |
US06/921,418 US4737256A (en) | 1985-10-24 | 1986-10-22 | Laminated carbon cathode for cells for the production of aluminium by electrolytic smelting |
AU64319/86A AU587292B2 (en) | 1985-10-24 | 1986-10-23 | Laminated carbon cathode for cells for the production of aluminium by electrolytic smelting |
BR8605182A BR8605182A (pt) | 1985-10-24 | 1986-10-23 | Catodo de carbono laminado para a producao de aluminio por fusao(redutora)eletrolitica e barra catodica |
DE8686114776T DE3668193D1 (de) | 1985-10-24 | 1986-10-24 | Kohlenstoffschichtenfoermige kathode fuer schmelzelektrolysezellen zur herstellung von aluminium. |
EP86114776A EP0219877B1 (en) | 1985-10-24 | 1986-10-24 | Laminated carbon cathode for cells for the production of aluminium by electrolytic smelting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO854250A NO157462C (no) | 1985-10-24 | 1985-10-24 | Laminert karbonkatode for celler til smelte-elektrolytisk fremstilling av aluminium. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO854250L true NO854250L (no) | 1987-04-27 |
NO157462B NO157462B (no) | 1987-12-14 |
NO157462C NO157462C (no) | 1988-03-23 |
Family
ID=19888549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO854250A NO157462C (no) | 1985-10-24 | 1985-10-24 | Laminert karbonkatode for celler til smelte-elektrolytisk fremstilling av aluminium. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4737256A (no) |
EP (1) | EP0219877B1 (no) |
AU (1) | AU587292B2 (no) |
BR (1) | BR8605182A (no) |
CA (1) | CA1293705C (no) |
DE (1) | DE3668193D1 (no) |
NO (1) | NO157462C (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9221102D0 (en) * | 1992-10-07 | 1992-11-18 | British Nuclear Fuels Plc | An electrode |
DE10164008C1 (de) * | 2001-12-28 | 2003-04-30 | Sgl Carbon Ag | Graphitierte Kathodenblöcke |
DE10164011C1 (de) * | 2001-12-28 | 2003-05-08 | Sgl Carbon Ag | Verfahren zum Graphitieren von Kathodenblöcken |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676324A (en) * | 1969-11-07 | 1972-07-11 | Phillips Petroleum Co | Composite carbon electrode structure having improved electrical conductivity |
DE2045721A1 (en) * | 1970-09-16 | 1972-03-23 | Sigri Elektrographit Gmbh | Carbon plate armour for graphite foil - for fusion electrolysis cells |
CA968744A (en) * | 1970-12-12 | 1975-06-03 | Kurt Lauer | Cathode for the winning of aluminum |
US3851377A (en) * | 1973-03-27 | 1974-12-03 | D Dumas | Sealing of metal bars in carbonized blocks |
US4076610A (en) * | 1975-07-10 | 1978-02-28 | Elettrocarbonium S.P.A. | Cathode in cells for producing aluminium by electrolysis of smelted salts thereof |
CH657383A5 (de) * | 1981-08-31 | 1986-08-29 | Alusuisse | Elektrolysewanne zur herstellung von aluminium mittels schmelzflusselektrolyse und verfahren zum einsetzen der eisenbarren. |
CH660030A5 (de) * | 1982-07-12 | 1987-03-13 | Alusuisse | Kathodenwanne einer aluminiumelektrolysezelle. |
DE3327230A1 (de) * | 1983-07-28 | 1985-02-07 | Sigri Elektrographit Gmbh, 8901 Meitingen | Auskleidung fuer elektrolysewanne zur herstellung von aluminium |
CA1278675C (en) * | 1986-08-20 | 1991-01-08 | Alcan International Limited | Cement for collector bar-carbon block joints of electrolytic cells |
-
1985
- 1985-10-24 NO NO854250A patent/NO157462C/no unknown
-
1986
- 1986-10-17 CA CA000520741A patent/CA1293705C/en not_active Expired - Lifetime
- 1986-10-22 US US06/921,418 patent/US4737256A/en not_active Expired - Fee Related
- 1986-10-23 BR BR8605182A patent/BR8605182A/pt unknown
- 1986-10-23 AU AU64319/86A patent/AU587292B2/en not_active Ceased
- 1986-10-24 DE DE8686114776T patent/DE3668193D1/de not_active Expired - Lifetime
- 1986-10-24 EP EP86114776A patent/EP0219877B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1293705C (en) | 1991-12-31 |
EP0219877B1 (en) | 1990-01-10 |
AU587292B2 (en) | 1989-08-10 |
BR8605182A (pt) | 1987-07-28 |
AU6431986A (en) | 1987-04-30 |
EP0219877A1 (en) | 1987-04-29 |
US4737256A (en) | 1988-04-12 |
DE3668193D1 (de) | 1990-02-15 |
NO157462B (no) | 1987-12-14 |
NO157462C (no) | 1988-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2357384A (en) | Solid cathode for aluminium electrolysis | |
AU5372086A (en) | Cell and anode for producing aluminium by electrolysis | |
IT8223834A0 (it) | Catodo per una cella di elettrolisi, per il flusso di colata per la produzione di alluminio. | |
DE3482272D1 (de) | Schienenanordnung fuer elektrolysezellen zur herstellung von aluminium. | |
GB2155040B (en) | Cathode pot for an aluminium electrolytic cell | |
NO161008C (no) | Kar for fremstilling av aluminium ved smelteelektrolyse. | |
NO854250L (no) | Laminert karbonkatode for celler for produksjon av aluminium ved smelteelektrolyse. | |
NO166956C (no) | Aluminiumlegeringer for galvanisk anode. | |
NO162083C (no) | Anodehenger for fastholdelse av karbonholdig anode i celler for fremstilling av aluminium. | |
NO863261D0 (no) | Opphengingsanordning for anodebjelker i celler for smelteelektrolytisk fremstilling av aluminium. | |
AU540427B2 (en) | Electrolytic cells for producing aluminum | |
AU1660983A (en) | Cathode pot for aluminium reduction cell | |
AU5153185A (en) | Replacing all anodes at same time in producing aluminium by electrolysis | |
DE3471696D1 (en) | Cell for the electrolytic refining of aluminium | |
NO831398L (no) | Katodemontasje for aluminiumelektrolyseceller. | |
AU566860B2 (en) | Reining electrolytic aluminium | |
NO881128D0 (no) | Anodehenger for elektrolysecelle for fremstilling av aluminium. | |
NO862261D0 (no) | Anodehenger for fastholdelse av karbonholdig anode i celler for fremstilling av aluminium. | |
AU8956482A (en) | Cathode of a cell for the electrolysis of a melt, for the preparation of aluminium | |
JPS5760831A (en) | Aluminum alloy foil for electrolytic condenser cathode | |
NO841015L (no) | Forbedret celle for elektrolyttisk fremstilling av aluminium. | |
AU558534B2 (en) | Aluminium electrolysis cell | |
AU1105488A (en) | Composite cell bottom for aluminum electrowinning | |
YU245482A (en) | Cell cathode for the electrolysis of aluminium | |
BG36279A1 (en) | Electrolyte for forming anodic foil for aluminium electrolytic condensers |