NO20021952D0 - Lavtemperaturceller for elektroutvinning av aluminium - Google Patents
Lavtemperaturceller for elektroutvinning av aluminiumInfo
- Publication number
- NO20021952D0 NO20021952D0 NO20021952A NO20021952A NO20021952D0 NO 20021952 D0 NO20021952 D0 NO 20021952D0 NO 20021952 A NO20021952 A NO 20021952A NO 20021952 A NO20021952 A NO 20021952A NO 20021952 D0 NO20021952 D0 NO 20021952D0
- Authority
- NO
- Norway
- Prior art keywords
- cell
- aluminum
- low temperature
- nickel
- reduced temperature
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 4
- 238000011084 recovery Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000011109 contamination Methods 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 238000005363 electrowinning Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 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
- 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
-
- 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
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IBPCT/IB99/01739 | 1999-10-26 | ||
| PCT/IB2000/001481 WO2001031086A1 (en) | 1999-10-26 | 2000-10-16 | Low temperature operating cell for the electrowinning of aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20021952D0 true NO20021952D0 (no) | 2002-04-25 |
| NO20021952L NO20021952L (no) | 2002-04-25 |
Family
ID=11004917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20021952A NO20021952L (no) | 1999-10-26 | 2002-04-25 | Lavtemperaturceller for elektroutvinning av aluminium |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6783656B2 (no) |
| EP (1) | EP1230435B1 (no) |
| AT (1) | ATE276384T1 (no) |
| AU (1) | AU776726B2 (no) |
| CA (1) | CA2384318A1 (no) |
| DE (1) | DE60013886T2 (no) |
| ES (1) | ES2223587T3 (no) |
| NO (1) | NO20021952L (no) |
| NZ (1) | NZ517675A (no) |
| WO (1) | WO2001031086A1 (no) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194066A1 (en) * | 1999-12-09 | 2005-09-08 | Jean-Jacques Duruz | Metal-based anodes for aluminium electrowinning cells |
| US6638412B2 (en) * | 2000-12-01 | 2003-10-28 | Moltech Invent S.A. | Prevention of dissolution of metal-based aluminium production anodes |
| NZ529850A (en) * | 2001-05-30 | 2005-11-25 | Moltech Invent S | Operation of aluminium electrowinning cells having metal-based anodes |
| NO20024048D0 (no) * | 2002-08-23 | 2002-08-23 | Norsk Hydro As | Fremgangsmåte for drift av en elektrolysecelle samt midler for samme |
| US20060124471A1 (en) * | 2002-12-04 | 2006-06-15 | Nguyen Thinh T | Electrolytic cell with improved feed device |
| AU2004265508B2 (en) * | 2003-08-14 | 2010-03-11 | Rio Tinto Alcan International Limited | Metal electrowinning cell with electrolyte purifier |
| US7282133B2 (en) * | 2004-03-08 | 2007-10-16 | Alcoa Inc. | Cermet inert anode assembly heat radiation shield |
| CN100371501C (zh) * | 2004-07-06 | 2008-02-27 | 中南大学 | 一种导流式硼化钛涂层阴极铝电解槽 |
| WO2007148297A2 (en) * | 2006-06-22 | 2007-12-27 | Moltech Invent S.A. | Aluminium collection in electrowinning cells |
| SA08290057B1 (ar) * | 2007-02-13 | 2012-10-01 | تشينا الومنيوم انترناشونال انجنيرينج كوربوريشن ليمتد | خلية تحليل كهربي للألومنيوم |
| CN101748436B (zh) * | 2008-11-27 | 2011-04-06 | 沈阳铝镁设计研究院 | 一种预焙阳极铝电解槽 |
| CN101575717A (zh) * | 2009-06-19 | 2009-11-11 | 中国铝业股份有限公司 | 一种铝电解槽的阴极结构 |
| CN101701344B (zh) * | 2009-11-12 | 2011-08-31 | 沈阳北冶冶金科技有限公司 | 一种降低电解槽中铝液流速、减缓阴极磨损的方法 |
| CN101709485B (zh) | 2009-12-18 | 2012-07-04 | 中国铝业股份有限公司 | 一种采用惰性阳极生产原铝的铝电解槽 |
| CN101724863B (zh) * | 2009-12-30 | 2012-07-04 | 冯乃祥 | 一种能减缓阴极凸起磨蚀的铝电解槽 |
| US8501050B2 (en) | 2011-09-28 | 2013-08-06 | Kennametal Inc. | Titanium diboride-silicon carbide composites useful in electrolytic aluminum production cells and methods for producing the same |
| RU2644482C2 (ru) * | 2013-03-13 | 2018-02-12 | Алкоа Инк. | Системы и способы защиты электролизеров |
| FR3012473A1 (fr) * | 2013-10-30 | 2015-05-01 | Rio Tinto Alcan Int Ltd | Dispositif d'etancheite pour capot de cellule d'electrolyse |
| US9752663B2 (en) * | 2014-12-17 | 2017-09-05 | Schaeffler Technologies AG & Co. KG | Combined linear bearing and lifting actuator for smelting assembly |
| WO2018178509A1 (en) * | 2017-03-29 | 2018-10-04 | Kumera Oy | Adjustment device mechanism for anodes of an aluminium smelter and method for adjusting anodes of an aluminium smelter |
| CN110029366B (zh) * | 2019-04-22 | 2020-09-22 | 贵州铝城铝业原材料研究发展有限公司 | 一种铝电解连续预焙阳极机械式钢爪保温结构 |
| CN110777395A (zh) * | 2019-11-27 | 2020-02-11 | 镇江慧诚新材料科技有限公司 | 一种氧铝联产电解槽上部结构 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2069529A (en) * | 1980-01-17 | 1981-08-26 | Diamond Shamrock Corp | Cermet anode for electrowinning metals from fused salts |
| US4865701A (en) * | 1988-08-31 | 1989-09-12 | Beck Theodore R | Electrolytic reduction of alumina |
| US5006209A (en) * | 1990-02-13 | 1991-04-09 | Electrochemical Technology Corp. | Electrolytic reduction of alumina |
| US5284562A (en) * | 1992-04-17 | 1994-02-08 | Electrochemical Technology Corp. | Non-consumable anode and lining for aluminum electrolytic reduction cell |
| US5560809A (en) * | 1995-05-26 | 1996-10-01 | Saint-Gobain/Norton Industrial Ceramics Corporation | Improved lining for aluminum production furnace |
| WO1999002764A1 (en) * | 1997-07-08 | 1999-01-21 | Moltech Invent S.A. | A drained cathode cell for the production of aluminium |
| CA2358103C (en) * | 1999-01-08 | 2005-11-15 | Moltech Invent S.A. | Electrolytic cell with improved alumina supply |
-
2000
- 2000-10-16 AU AU76794/00A patent/AU776726B2/en not_active Ceased
- 2000-10-16 EP EP00966359A patent/EP1230435B1/en not_active Expired - Lifetime
- 2000-10-16 DE DE60013886T patent/DE60013886T2/de not_active Expired - Fee Related
- 2000-10-16 AT AT00966359T patent/ATE276384T1/de not_active IP Right Cessation
- 2000-10-16 CA CA002384318A patent/CA2384318A1/en not_active Abandoned
- 2000-10-16 ES ES00966359T patent/ES2223587T3/es not_active Expired - Lifetime
- 2000-10-16 NZ NZ517675A patent/NZ517675A/en unknown
- 2000-10-16 WO PCT/IB2000/001481 patent/WO2001031086A1/en not_active Ceased
-
2002
- 2002-04-25 NO NO20021952A patent/NO20021952L/no unknown
- 2002-04-27 US US10/133,198 patent/US6783656B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60013886D1 (de) | 2004-10-21 |
| EP1230435A1 (en) | 2002-08-14 |
| ATE276384T1 (de) | 2004-10-15 |
| NZ517675A (en) | 2004-10-29 |
| EP1230435B1 (en) | 2004-09-15 |
| CA2384318A1 (en) | 2001-05-03 |
| NO20021952L (no) | 2002-04-25 |
| US20030010628A1 (en) | 2003-01-16 |
| AU7679400A (en) | 2001-05-08 |
| WO2001031086A1 (en) | 2001-05-03 |
| DE60013886T2 (de) | 2005-09-29 |
| US6783656B2 (en) | 2004-08-31 |
| ES2223587T3 (es) | 2005-03-01 |
| AU776726B2 (en) | 2004-09-16 |
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