ATE278822T1 - Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium - Google Patents

Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium

Info

Publication number
ATE278822T1
ATE278822T1 AT02726381T AT02726381T ATE278822T1 AT E278822 T1 ATE278822 T1 AT E278822T1 AT 02726381 T AT02726381 T AT 02726381T AT 02726381 T AT02726381 T AT 02726381T AT E278822 T1 ATE278822 T1 AT E278822T1
Authority
AT
Austria
Prior art keywords
cell
aluminum
aluminium
drained cathode
reservoir
Prior art date
Application number
AT02726381T
Other languages
English (en)
Inventor
Nora Vittorio De
Original Assignee
Moltech Invent Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Moltech Invent Sa filed Critical Moltech Invent Sa
Application granted granted Critical
Publication of ATE278822T1 publication Critical patent/ATE278822T1/de

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Secondary Cells (AREA)
AT02726381T 2001-05-30 2002-05-28 Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium ATE278822T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB0100956 2001-05-30
PCT/IB2002/001883 WO2002097168A1 (en) 2001-05-30 2002-05-28 Aluminium electrowinning cells having a drained cathode bottom and an aluminium collection reservoir

Publications (1)

Publication Number Publication Date
ATE278822T1 true ATE278822T1 (de) 2004-10-15

Family

ID=11004114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02726381T ATE278822T1 (de) 2001-05-30 2002-05-28 Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium

Country Status (8)

Country Link
EP (1) EP1392891B1 (de)
AT (1) ATE278822T1 (de)
CA (1) CA2448311A1 (de)
DE (1) DE60201534T2 (de)
ES (1) ES2225783T3 (de)
NO (1) NO20035303D0 (de)
NZ (1) NZ529849A (de)
WO (1) WO2002097168A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007105125A2 (en) * 2006-03-10 2007-09-20 Moltech Invent S.A. Aluminium electrowinning cell with enhanced crust
CN101368282B (zh) * 2007-08-14 2012-07-11 北京有色金属研究总院 下阴极稀土金属电解槽及采用该电解槽的电解工艺
RU2482224C2 (ru) * 2011-04-18 2013-05-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Катодное устройство алюминиевого электролизера с рельефной подиной
CN104797743B (zh) * 2012-11-13 2017-06-06 俄铝工程技术中心有限责任公司 用于具有惰性阳极的铝电解槽的衬垫
RU2509830C1 (ru) * 2012-12-18 2014-03-20 Общество с ограниченной ответственностью "Легкие металлы" Электролизер для производства алюминия
RU2518029C1 (ru) * 2013-03-11 2014-06-10 Общество с ограниченной ответственностью "Легкие металлы" Электролизер для производства алюминия

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251962B (de) * 1963-11-21 1967-10-12 The British Aluminium Company Limited, London Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben
US4602990A (en) * 1983-02-17 1986-07-29 Commonwealth Aluminum Corporation Low energy aluminum reduction cell with induced bath flow
CA2199288C (en) * 1994-09-08 2008-06-17 Vittorio De Nora Aluminium electrowinning cell with improved carbon cathode blocks
ATE244324T1 (de) * 1999-04-16 2003-07-15 Moltech Invent Sa Aluminium-elektrogewinnungszelle mit v-förmigem kathodenboden

Also Published As

Publication number Publication date
CA2448311A1 (en) 2002-12-05
DE60201534D1 (de) 2004-11-11
NO20035303L (no) 2003-11-28
NZ529849A (en) 2005-01-28
DE60201534T2 (de) 2005-10-20
ES2225783T3 (es) 2005-03-16
WO2002097168A1 (en) 2002-12-05
EP1392891A1 (de) 2004-03-03
NO20035303D0 (no) 2003-11-28
EP1392891B1 (de) 2004-10-06

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Legal Events

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