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) NO20022714L (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
US20040231979A1 (en) * 2001-07-13 2004-11-25 Vittorio De Nora Alloy-based anode structures for aluminium production
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
DE3879819T2 (de) * 1987-09-02 1993-07-08 Moltech Invent Sa Schmelzflusselektrolyse mit sich nicht aufbrauchender anode.
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
AU740270B2 (en) * 1998-01-20 2001-11-01 Moltech Invent S.A. Non-carbon metal-based anodes for aluminium production cells

Also Published As

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

Similar Documents

Publication Publication Date Title
ES8306391A1 (es) Un metodo para la fabricacion de un anodo para la produccion de oxigeno.
ATE353988T1 (de) Anoden auf basis von metallen zur anwendung in aluminium-herstellungszellen
CA2339095A1 (en) Nickel-iron alloy-based anodes for aluminium electrowinning cells
WO2003016592A3 (en) Electrolytic cell and electrodes for use in electrochemical processes
ATE543927T1 (de) Aluminium-elektrogewinnungszellen mit anoden auf basis von metallen
CA2641316A1 (en) Improved alloy and anode for use in the electrowinning of metals
ATE290106T1 (de) Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung
Stefanov et al. The influence of nickel ions and triethylbenzylammonium chloride on the electrowinning of zinc from sulphate electrolytes containing manganese ions
NZ534805A (en) Surface oxidised nickel-iron metal anodes for aluminium production
WO2005118916A3 (en) High stability flow-through non-carbon anodes for aluminium electrowinning
TWI329375B (en) Verfahren zur herstellung von beschteten streckmetallen und verwendung solcher metalle als stromableiter in elektrochemischen bauelementen
FR2311109A1 (fr) Procede continu de raffinage electrolytique et dispositif pour sa mise en oeuvre
WO2002083991A3 (en) Nickel-iron anodes for aluminium electrowinning cells
Zhong et al. Anodic passivation of Pb-Ag-Nd anode in fluoride-containing H2SO4 solution
WO2003014420A3 (en) Aluminium production cells with iron-based metal alloy anodes
Baizeng et al. Surface modification of a MCFC anode by electrodeposition of niobium
ES2180506T3 (es) Anodos de acero de baja aleacion y alta resistencia para celdas de obtencion electrolitica de aluminio.
DE60110786D1 (de) Elektrochemische zelle mit schwefel enthaltender anode
ATE296367T1 (de) Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung
Nikoloski et al. Managing the passivation layer on lead alloy anodes in copper electrowinning
ATE286157T1 (de) Anoden auf basis von metallen für aluminium- elektrogewinnungszellen
US20090305142A1 (en) Electrode Grid
SU627183A1 (ru) Электрод дл электролиза воды
Allen et al. Full-Scale Hydrogen Diffusion Anodes for Immersed Tank Electrowinning and Electroplating
Woolley et al. Electrochemically enhanced reactions between iron oxide in slag and carbon in liquid iron

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties