ATE290106T1 - Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung - Google Patents

Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung

Info

Publication number
ATE290106T1
ATE290106T1 AT00977813T AT00977813T ATE290106T1 AT E290106 T1 ATE290106 T1 AT E290106T1 AT 00977813 T AT00977813 T AT 00977813T AT 00977813 T AT00977813 T AT 00977813T AT E290106 T1 ATE290106 T1 AT E290106T1
Authority
AT
Austria
Prior art keywords
nickel
outer portion
iron
metal rich
metals
Prior art date
Application number
AT00977813T
Other languages
English (en)
Inventor
Nora Vittorio De
Jean-Jacques Duruz
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 ATE290106T1 publication Critical patent/ATE290106T1/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
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
AT00977813T 1999-12-09 2000-12-06 Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung ATE290106T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB9901977 1999-12-09
PCT/IB2000/001814 WO2001042534A2 (en) 1999-12-09 2000-12-06 Metal-based anodes for aluminium electrowinning cells

Publications (1)

Publication Number Publication Date
ATE290106T1 true ATE290106T1 (de) 2005-03-15

Family

ID=11004938

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00977813T ATE290106T1 (de) 1999-12-09 2000-12-06 Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung

Country Status (8)

Country Link
EP (1) EP1240364B1 (de)
AT (1) ATE290106T1 (de)
AU (1) AU1544401A (de)
CA (1) CA2393426A1 (de)
DE (1) DE60018464T2 (de)
ES (1) ES2234697T3 (de)
NO (1) NO20022714D0 (de)
WO (1) WO2001042534A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006716A2 (en) * 2001-07-13 2003-01-23 Moltech Invent S.A. Alloy-based anode structures for aluminium production
NZ538777A (en) * 2002-10-18 2007-02-23 Moltech Invent S Aluminium electrowinning cells with metal-based anodes having an oxide-based surface
WO2013056363A1 (en) * 2011-10-20 2013-04-25 Institut National De La Recherche Scientifique Inert anodes for aluminum electrolysis and method of production thereof
FR3022917B1 (fr) * 2014-06-26 2016-06-24 Rio Tinto Alcan Int Ltd Materiau d'electrode et son utilisation pour la fabrication d'anode inerte
KR101913757B1 (ko) 2015-04-21 2018-10-31 주식회사 엘지화학 산화 텅스텐의 제조 방법
EP3839084A1 (de) * 2019-12-20 2021-06-23 David Jarvis Metalllegierung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374050A (en) * 1980-11-10 1983-02-15 Aluminum Company Of America Inert electrode compositions
US4582585A (en) * 1982-09-27 1986-04-15 Aluminum Company Of America Inert electrode composition having agent for controlling oxide growth on electrode made therefrom
US4541912A (en) * 1983-12-12 1985-09-17 Great Lakes Carbon Corporation Cermet electrode assembly
BR8807683A (pt) * 1987-09-02 1990-06-26 Moltech Invent Sa Um material composito de ceramica/metal
US5284562A (en) * 1992-04-17 1994-02-08 Electrochemical Technology Corp. Non-consumable anode and lining for aluminum electrolytic reduction cell
US5510008A (en) * 1994-10-21 1996-04-23 Sekhar; Jainagesh A. Stable anodes for aluminium production cells
US5865980A (en) * 1997-06-26 1999-02-02 Aluminum Company Of America Electrolysis with a inert electrode containing a ferrite, copper and silver
DE69922924T2 (de) * 1998-01-20 2005-12-15 Moltech Invent S.A. Kohlenstoff-freie anoden auf basis von metallen für aluminium-elektrogewinnungszellen

Also Published As

Publication number Publication date
WO2001042534A3 (en) 2002-01-17
AU1544401A (en) 2001-06-18
EP1240364B1 (de) 2005-03-02
EP1240364A2 (de) 2002-09-18
WO2001042534A2 (en) 2001-06-14
NO20022714L (no) 2002-06-07
ES2234697T3 (es) 2005-07-01
DE60018464T2 (de) 2005-07-28
NO20022714D0 (no) 2002-06-07
DE60018464D1 (de) 2005-04-07
CA2393426A1 (en) 2001-06-14

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Legal Events

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