AU4794599A - Multi-layer non-carbon metal-based anodes for aluminium production cells - Google Patents

Multi-layer non-carbon metal-based anodes for aluminium production cells

Info

Publication number
AU4794599A
AU4794599A AU47945/99A AU4794599A AU4794599A AU 4794599 A AU4794599 A AU 4794599A AU 47945/99 A AU47945/99 A AU 47945/99A AU 4794599 A AU4794599 A AU 4794599A AU 4794599 A AU4794599 A AU 4794599A
Authority
AU
Australia
Prior art keywords
layer non
production cells
aluminium production
based anodes
carbon metal
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
AU47945/99A
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
Priority claimed from US09/126,206 external-priority patent/US6077415A/en
Priority claimed from US09/126,839 external-priority patent/US6372099B1/en
Application filed by Moltech Invent SA filed Critical Moltech Invent SA
Publication of AU4794599A publication Critical patent/AU4794599A/en
Abandoned 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
    • 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)
  • Other Surface Treatments For Metallic Materials (AREA)
AU47945/99A 1998-07-30 1999-07-30 Multi-layer non-carbon metal-based anodes for aluminium production cells Abandoned AU4794599A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/126,206 US6077415A (en) 1998-07-30 1998-07-30 Multi-layer non-carbon metal-based anodes for aluminum production cells and method
US09126839 1998-07-30
US09/126,839 US6372099B1 (en) 1998-07-30 1998-07-30 Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes
US09126206 1998-07-30
IB9900015 1999-01-08
WO900015 1999-01-08
PCT/IB1999/001357 WO2000006800A1 (en) 1998-07-30 1999-07-30 Multi-layer non-carbon metal-based anodes for aluminium production cells

Publications (1)

Publication Number Publication Date
AU4794599A true AU4794599A (en) 2000-02-21

Family

ID=27270251

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47945/99A Abandoned AU4794599A (en) 1998-07-30 1999-07-30 Multi-layer non-carbon metal-based anodes for aluminium production cells

Country Status (5)

Country Link
EP (1) EP1109952B1 (en)
AU (1) AU4794599A (en)
DE (1) DE69921491T2 (en)
ES (1) ES2229728T3 (en)
WO (1) WO2000006800A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2880203A1 (en) * 2012-08-01 2015-06-10 Alcoa Inc. Inert electrodes with low voltage drop and methods of making the same
WO2016189570A1 (en) * 2015-05-26 2016-12-01 Tdk Corporation An assembly body and electrode for electrolysis
CN111151279B (en) * 2019-12-27 2021-01-29 宁波工程学院 N, P-doped carbon fiber loaded FeCo/Co2P composite catalyst and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3875040T2 (en) * 1987-09-02 1993-02-25 Moltech Invent Sa CERAMIC / METAL COMPOSITE.
WO1999036592A1 (en) * 1998-01-20 1999-07-22 Moltech Invent S.A. Electrocatalytically active non-carbon metal-based anodes for aluminium production cells

Also Published As

Publication number Publication date
DE69921491T2 (en) 2005-10-27
WO2000006800A1 (en) 2000-02-10
EP1109952A1 (en) 2001-06-27
EP1109952B1 (en) 2004-10-27
ES2229728T3 (en) 2005-04-16
DE69921491D1 (en) 2004-12-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase