AU2003283720A1 - A method of conditioning iron alloy-based anodes for aluminium electrowinning cells - Google Patents

A method of conditioning iron alloy-based anodes for aluminium electrowinning cells Download PDF

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Publication number
AU2003283720A1
AU2003283720A1 AU2003283720A AU2003283720A AU2003283720A1 AU 2003283720 A1 AU2003283720 A1 AU 2003283720A1 AU 2003283720 A AU2003283720 A AU 2003283720A AU 2003283720 A AU2003283720 A AU 2003283720A AU 2003283720 A1 AU2003283720 A1 AU 2003283720A1
Authority
AU
Australia
Prior art keywords
metallic
anode structure
iron
anode
aluminium
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.)
Abandoned
Application number
AU2003283720A
Other languages
English (en)
Inventor
Vittorio De Nora
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 AU2003283720A1 publication Critical patent/AU2003283720A1/en
Abandoned legal-status Critical Current

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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
    • 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)
AU2003283720A 2002-12-03 2003-12-03 A method of conditioning iron alloy-based anodes for aluminium electrowinning cells Abandoned AU2003283720A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB02/05112 2002-12-03
IB0205112 2002-12-03
PCT/IB2003/005713 WO2004050956A1 (en) 2002-12-03 2003-12-03 A method of conditioning iron alloy-based anodes for aluminium electrowinning cells

Publications (1)

Publication Number Publication Date
AU2003283720A1 true AU2003283720A1 (en) 2004-06-23

Family

ID=32448806

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003283720A Abandoned AU2003283720A1 (en) 2002-12-03 2003-12-03 A method of conditioning iron alloy-based anodes for aluminium electrowinning cells

Country Status (8)

Country Link
US (1) US20060151334A1 (de)
EP (1) EP1567692B1 (de)
AU (1) AU2003283720A1 (de)
CA (1) CA2503131A1 (de)
DE (1) DE60317703D1 (de)
NO (1) NO20053249L (de)
NZ (1) NZ539705A (de)
WO (1) WO2004050956A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861938A (en) * 1972-03-13 1975-01-21 Int Nickel Co Protective coating for metals
US5069929A (en) * 1984-09-19 1991-12-03 Sumitomo Metal Industries, Ltd. Actinic radiation-curable rust-preventive coating compositions for steel products
DE4400391A1 (de) * 1994-01-08 1995-07-13 Messer Griesheim Gmbh Verfahren zur Vermeidung von Randoxidation beim Aufkohlen von Stählen
US5904828A (en) * 1995-09-27 1999-05-18 Moltech Invent S.A. Stable anodes for aluminium production cells
AU4794699A (en) * 1998-07-30 2000-02-21 Moltech Invent S.A. Slow consumable non-carbon metal-based anodes for aluminium production cells
US6248227B1 (en) * 1998-07-30 2001-06-19 Moltech Invent S.A. Slow consumable non-carbon metal-based anodes for aluminium production cells
WO2001043208A2 (en) * 1999-12-09 2001-06-14 Duruz, Jean-Jacques Aluminium electrowinning cells operating with metal-based anodes
WO2003014420A2 (en) * 2001-08-06 2003-02-20 Moltech Invent S.A. Aluminium production cells with iron-based metal alloy anodes

Also Published As

Publication number Publication date
WO2004050956A1 (en) 2004-06-17
EP1567692B1 (de) 2007-11-21
US20060151334A1 (en) 2006-07-13
DE60317703D1 (de) 2008-01-03
EP1567692A1 (de) 2005-08-31
CA2503131A1 (en) 2004-06-17
NZ539705A (en) 2007-04-27
NO20053249L (no) 2005-07-01

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application