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DE60201534D1 - 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
DE60201534D1
DE60201534D1 DE60201534T DE60201534T DE60201534D1 DE 60201534 D1 DE60201534 D1 DE 60201534D1 DE 60201534 T DE60201534 T DE 60201534T DE 60201534 T DE60201534 T DE 60201534T DE 60201534 D1 DE60201534 D1 DE 60201534D1
Authority
DE
Germany
Prior art keywords
cell
aluminum
aluminium
drained cathode
reservoir
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60201534T
Other languages
English (en)
Other versions
DE60201534T2 (de
Inventor
Nora Vittorio De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moltech Invent SA
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
Publication of DE60201534D1 publication Critical patent/DE60201534D1/de
Application granted granted Critical
Publication of DE60201534T2 publication Critical patent/DE60201534T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE60201534T 2001-05-30 2002-05-28 Elektrolysezellen zur aluminiumgewinnung mit drainiertem kathodenboden und einem reservoir für aluminium Expired - Fee Related DE60201534T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IB0100956 2001-05-30
WOPCT/IB01/00956 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 (2)

Publication Number Publication Date
DE60201534D1 true DE60201534D1 (de) 2004-11-11
DE60201534T2 DE60201534T2 (de) 2005-10-20

Family

ID=11004114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60201534T Expired - Fee Related DE60201534T2 (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
US8097144B2 (en) * 2006-03-10 2012-01-17 Rio Tinto Alean International Limited 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
RU2544727C1 (ru) * 2012-11-13 2015-03-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Футеровка алюминиевого электролизера с инертными анодами
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
DE69526264T2 (de) * 1994-09-08 2002-10-24 Moltech Invent S.A., Luxemburg/Luxembourg Aluminium Elektrolysezelle mit drainierfähige Kathode
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
NO20035303L (no) 2003-11-28
ATE278822T1 (de) 2004-10-15
NO20035303D0 (no) 2003-11-28
EP1392891A1 (de) 2004-03-03
EP1392891B1 (de) 2004-10-06
NZ529849A (en) 2005-01-28
ES2225783T3 (es) 2005-03-16
WO2002097168A1 (en) 2002-12-05
DE60201534T2 (de) 2005-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee