NO20035303D0 - Aluminium elektroutvinningseller med drenert katodebunn og aluminium oppsamlingsreservoar - Google Patents

Aluminium elektroutvinningseller med drenert katodebunn og aluminium oppsamlingsreservoar

Info

Publication number
NO20035303D0
NO20035303D0 NO20035303A NO20035303A NO20035303D0 NO 20035303 D0 NO20035303 D0 NO 20035303D0 NO 20035303 A NO20035303 A NO 20035303A NO 20035303 A NO20035303 A NO 20035303A NO 20035303 D0 NO20035303 D0 NO 20035303D0
Authority
NO
Norway
Prior art keywords
cell
aluminum
aluminium
drained cathode
electro
Prior art date
Application number
NO20035303A
Other languages
English (en)
Norwegian (no)
Other versions
NO20035303L (no
Inventor
Vittorio De Nora
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 NO20035303L publication Critical patent/NO20035303L/no
Publication of NO20035303D0 publication Critical patent/NO20035303D0/no

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)
NO20035303A 2001-05-30 2003-11-28 Aluminium elektroutvinningseller med drenert katodebunn og aluminium oppsamlingsreservoar NO20035303D0 (no)

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 (2)

Publication Number Publication Date
NO20035303L NO20035303L (no) 2003-11-28
NO20035303D0 true NO20035303D0 (no) 2003-11-28

Family

ID=11004114

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20035303A NO20035303D0 (no) 2001-05-30 2003-11-28 Aluminium elektroutvinningseller med drenert katodebunn og aluminium oppsamlingsreservoar

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
NZ570739A (en) * 2006-03-10 2010-10-29 Moltech Invent Sa 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
AU2012394479B2 (en) * 2012-11-13 2017-01-05 Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" Lining for an aluminium electrolyzer having inert anodes
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
WO1996007773A1 (en) * 1994-09-08 1996-03-14 Moltech Invent S.A. Aluminium electrowinning cell with improved carbon cathode blocks
WO2000063463A2 (en) * 1999-04-16 2000-10-26 Moltech Invent S.A. Aluminium electrowinning cells having a v-shaped cathode bottom

Also Published As

Publication number Publication date
ES2225783T3 (es) 2005-03-16
EP1392891B1 (de) 2004-10-06
NO20035303L (no) 2003-11-28
DE60201534T2 (de) 2005-10-20
EP1392891A1 (de) 2004-03-03
DE60201534D1 (de) 2004-11-11
CA2448311A1 (en) 2002-12-05
ATE278822T1 (de) 2004-10-15
WO2002097168A1 (en) 2002-12-05
NZ529849A (en) 2005-01-28

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application