DE60018464D1 - Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung - Google Patents

Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung

Info

Publication number
DE60018464D1
DE60018464D1 DE60018464T DE60018464T DE60018464D1 DE 60018464 D1 DE60018464 D1 DE 60018464D1 DE 60018464 T DE60018464 T DE 60018464T DE 60018464 T DE60018464 T DE 60018464T DE 60018464 D1 DE60018464 D1 DE 60018464D1
Authority
DE
Germany
Prior art keywords
nickel
outer portion
iron
metal rich
metals
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
DE60018464T
Other languages
English (en)
Other versions
DE60018464T2 (de
Inventor
Nora Vittorio De
Jean-Jacques Duruz
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 DE60018464D1 publication Critical patent/DE60018464D1/de
Application granted granted Critical
Publication of DE60018464T2 publication Critical patent/DE60018464T2/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
    • C25C3/12—Anodes
DE60018464T 1999-12-09 2000-12-06 Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung Expired - Fee Related DE60018464T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/IB99/01977 1999-12-09
IB9901977 1999-12-09
PCT/IB2000/001814 WO2001042534A2 (en) 1999-12-09 2000-12-06 Metal-based anodes for aluminium electrowinning cells

Publications (2)

Publication Number Publication Date
DE60018464D1 true DE60018464D1 (de) 2005-04-07
DE60018464T2 DE60018464T2 (de) 2005-07-28

Family

ID=11004938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018464T Expired - Fee Related DE60018464T2 (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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002321684A1 (en) * 2001-07-13 2003-01-29 Moltech Invent S.A. Alloy-based anode structures for aluminium production
US20140318952A1 (en) * 2011-10-20 2014-10-30 Institut National De La Rechereche 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
BR8807682A (pt) * 1987-09-02 1990-06-26 Moltech Invent Sa Eletrolise de sal em fusao com anodo nao consumivel
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
CA2317800C (en) * 1998-01-20 2008-04-01 Moltech Invent S.A. Non-carbon metal-based anodes for aluminium production cells

Also Published As

Publication number Publication date
ATE290106T1 (de) 2005-03-15
NO20022714L (no) 2002-06-07
AU1544401A (en) 2001-06-18
WO2001042534A3 (en) 2002-01-17
ES2234697T3 (es) 2005-07-01
WO2001042534A2 (en) 2001-06-14
EP1240364B1 (de) 2005-03-02
DE60018464T2 (de) 2005-07-28
EP1240364A2 (de) 2002-09-18
CA2393426A1 (en) 2001-06-14
NO20022714D0 (no) 2002-06-07

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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