NO20013378D0 - Aluminiumelektroutvinningsceller med oksygenutviklende anoder - Google Patents
Aluminiumelektroutvinningsceller med oksygenutviklende anoderInfo
- Publication number
- NO20013378D0 NO20013378D0 NO20013378A NO20013378A NO20013378D0 NO 20013378 D0 NO20013378 D0 NO 20013378D0 NO 20013378 A NO20013378 A NO 20013378A NO 20013378 A NO20013378 A NO 20013378A NO 20013378 D0 NO20013378 D0 NO 20013378D0
- Authority
- NO
- Norway
- Prior art keywords
- anode
- oxygen
- electrolyte
- active
- image
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005363 electrowinning Methods 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
-
- 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
- C25C3/12—Anodes
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)
- Hybrid Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IBPCT/IB99/00018 | 1999-01-08 | ||
PCT/IB2000/000027 WO2000040782A1 (en) | 1999-01-08 | 2000-01-10 | Aluminium electrowinning cells with oxygen-evolving anodes |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20013378D0 true NO20013378D0 (no) | 2001-07-06 |
NO20013378L NO20013378L (no) | 2001-09-07 |
NO332628B1 NO332628B1 (no) | 2012-11-19 |
Family
ID=11004812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20013378A NO332628B1 (no) | 1999-01-08 | 2001-07-06 | Aluminiumelektroutvinningsceller med oksygenutviklende anoder |
Country Status (11)
Country | Link |
---|---|
US (1) | US6540887B2 (no) |
EP (2) | EP1416067A3 (no) |
AT (1) | ATE263259T1 (no) |
AU (1) | AU767865B2 (no) |
CA (1) | CA2357717C (no) |
DE (1) | DE60009455T2 (no) |
ES (1) | ES2215603T3 (no) |
NO (1) | NO332628B1 (no) |
RU (1) | RU2242539C2 (no) |
SK (1) | SK286563B6 (no) |
WO (1) | WO2000040782A1 (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60003683T2 (de) * | 1999-04-16 | 2004-06-03 | Moltech Invent S.A. | Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden |
AU2002321684A1 (en) * | 2001-07-13 | 2003-01-29 | Moltech Invent S.A. | Alloy-based anode structures for aluminium production |
WO2003023091A2 (en) * | 2001-09-07 | 2003-03-20 | Moltech Invent, S.A. | Aluminium electrowinning cells with inclined cathodes |
WO2003023092A2 (en) * | 2001-09-07 | 2003-03-20 | Moltech Invent S.A. | Aluminium electrowinning cells with sloping foraminate oxygen-evolving anodes |
GB0204671D0 (en) * | 2002-02-28 | 2002-04-10 | British Nuclear Fuels Plc | Electrochemical cell for metal production |
NO20024048D0 (no) * | 2002-08-23 | 2002-08-23 | Norsk Hydro As | Fremgangsmåte for drift av en elektrolysecelle samt midler for samme |
ES2375057T3 (es) | 2003-08-14 | 2012-02-24 | Rio Tinto Alcan International Limited | Célula de extracción electrolítica de metales con prificador de electrolito. |
US20080041729A1 (en) * | 2004-11-05 | 2008-02-21 | Vittorio De Nora | Aluminium Electrowinning With Enhanced Electrolyte Circulation |
CA2584064A1 (en) * | 2004-11-05 | 2006-05-11 | Moltech Invent S.A. | Aluminium electrowinning with enhanced electrolyte circulation |
EP2064370A2 (en) * | 2006-06-22 | 2009-06-03 | MOLTECH Invent S.A. | Aluminium collection in electrowinning cells |
RU2698162C2 (ru) * | 2017-03-01 | 2019-08-22 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Перфорированный металлический инертный анод для получения алюминия электролизом расплава |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022679A (en) * | 1973-05-10 | 1977-05-10 | C. Conradty | Coated titanium anode for amalgam heavy duty cells |
US4033847A (en) * | 1973-11-05 | 1977-07-05 | Olin Corporation | Metal anode assembly |
AU2713684A (en) * | 1983-04-26 | 1984-11-01 | Aluminium Company Of America | Electrolytic cell |
DE3345530A1 (de) * | 1983-07-13 | 1985-06-27 | Basf Ag, 6700 Ludwigshafen | Gasentwickelnde metallelektrode fuer elektrolysezellen |
AU616430B2 (en) * | 1987-12-28 | 1991-10-31 | Aluminum Company Of America | Salt-based melting process |
US5279715A (en) * | 1991-09-17 | 1994-01-18 | Aluminum Company Of America | Process and apparatus for low temperature electrolysis of oxides |
US5725744A (en) * | 1992-03-24 | 1998-03-10 | Moltech Invent S.A. | Cell for the electrolysis of alumina at low temperatures |
AU677777B2 (en) * | 1992-04-01 | 1997-05-08 | Moltech Invent S.A. | Prevention of oxidation of carbonaceous and other materials at high temperatures |
US5362366A (en) * | 1992-04-27 | 1994-11-08 | Moltech Invent S.A. | Anode-cathode arrangement for aluminum production cells |
DE4306889C1 (de) * | 1993-03-05 | 1994-08-18 | Heraeus Elektrochemie | Elektrodenanordnung für gasbildende elektrolytische Prozesse in Membran-Zellen und deren Verwendung |
DE4419274A1 (de) * | 1994-06-01 | 1995-12-07 | Heraeus Elektrochemie | Elektrode für Elektrolysezellen |
DE4419277C2 (de) * | 1994-06-01 | 1998-07-02 | Heraeus Elektrochemie | Elektrolysezellen-Elektrode |
US5472578A (en) * | 1994-09-16 | 1995-12-05 | Moltech Invent S.A. | Aluminium production cell and assembly |
-
2000
- 2000-01-10 ES ES00900035T patent/ES2215603T3/es not_active Expired - Lifetime
- 2000-01-10 RU RU2001127744/02A patent/RU2242539C2/ru active
- 2000-01-10 EP EP04002292A patent/EP1416067A3/en not_active Withdrawn
- 2000-01-10 DE DE60009455T patent/DE60009455T2/de not_active Expired - Lifetime
- 2000-01-10 SK SK958-2001A patent/SK286563B6/sk not_active IP Right Cessation
- 2000-01-10 AT AT00900035T patent/ATE263259T1/de not_active IP Right Cessation
- 2000-01-10 AU AU17931/00A patent/AU767865B2/en not_active Ceased
- 2000-01-10 EP EP00900035A patent/EP1149187B1/en not_active Expired - Lifetime
- 2000-01-10 WO PCT/IB2000/000027 patent/WO2000040782A1/en active IP Right Grant
- 2000-01-10 CA CA002357717A patent/CA2357717C/en not_active Expired - Fee Related
-
2001
- 2001-07-02 US US09/897,711 patent/US6540887B2/en not_active Expired - Lifetime
- 2001-07-06 NO NO20013378A patent/NO332628B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU767865B2 (en) | 2003-11-27 |
EP1416067A3 (en) | 2004-07-21 |
WO2000040782A1 (en) | 2000-07-13 |
RU2242539C2 (ru) | 2004-12-20 |
ES2215603T3 (es) | 2004-10-16 |
CA2357717C (en) | 2005-12-06 |
US20020027069A1 (en) | 2002-03-07 |
CA2357717A1 (en) | 2000-07-13 |
EP1149187B1 (en) | 2004-03-31 |
SK9582001A3 (en) | 2002-02-05 |
EP1416067A2 (en) | 2004-05-06 |
SK286563B6 (sk) | 2009-01-07 |
AU1793100A (en) | 2000-07-24 |
NO20013378L (no) | 2001-09-07 |
DE60009455D1 (de) | 2004-05-06 |
NO332628B1 (no) | 2012-11-19 |
ATE263259T1 (de) | 2004-04-15 |
US6540887B2 (en) | 2003-04-01 |
DE60009455T2 (de) | 2005-01-20 |
EP1149187A1 (en) | 2001-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |