NO20003701D0 - Non-carbon metal-based anodes for aluminum production cells - Google Patents

Non-carbon metal-based anodes for aluminum production cells

Info

Publication number
NO20003701D0
NO20003701D0 NO20003701A NO20003701A NO20003701D0 NO 20003701 D0 NO20003701 D0 NO 20003701D0 NO 20003701 A NO20003701 A NO 20003701A NO 20003701 A NO20003701 A NO 20003701A NO 20003701 D0 NO20003701 D0 NO 20003701D0
Authority
NO
Norway
Prior art keywords
aluminum production
production cells
based anodes
carbon metal
anodes
Prior art date
Application number
NO20003701A
Other languages
Norwegian (no)
Other versions
NO20003701L (en
Inventor
Vittorio De Nora
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
Priority claimed from US09/126,359 external-priority patent/US6365018B1/en
Priority claimed from US09/126,840 external-priority patent/US6113758A/en
Priority claimed from US09/126,206 external-priority patent/US6077415A/en
Application filed by Moltech Invent Sa filed Critical Moltech Invent Sa
Publication of NO20003701D0 publication Critical patent/NO20003701D0/en
Publication of NO20003701L publication Critical patent/NO20003701L/en

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

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)
NO20003701A 1998-01-20 2000-07-19 A non-carbon metal-based anode, a process for making it, a cell for producing aluminum, an application of said anode and a method for making aluminum in said cell NO20003701L (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IB9800080 1998-01-20
US09/126,359 US6365018B1 (en) 1998-07-30 1998-07-30 Surface coated non-carbon metal-based anodes for aluminium production cells
US09/126,840 US6113758A (en) 1998-07-30 1998-07-30 Porous non-carbon metal-based anodes for aluminium production cells
US09/126,206 US6077415A (en) 1998-07-30 1998-07-30 Multi-layer non-carbon metal-based anodes for aluminum production cells and method
PCT/IB1999/000084 WO1999036594A1 (en) 1998-01-20 1999-01-19 Non-carbon metal-based anodes for aluminium production cells

Publications (2)

Publication Number Publication Date
NO20003701D0 true NO20003701D0 (en) 2000-07-19
NO20003701L NO20003701L (en) 2000-07-19

Family

ID=27452016

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003701A NO20003701L (en) 1998-01-20 2000-07-19 A non-carbon metal-based anode, a process for making it, a cell for producing aluminum, an application of said anode and a method for making aluminum in said cell

Country Status (7)

Country Link
EP (1) EP1049818B1 (en)
AU (1) AU740270B2 (en)
CA (1) CA2317800C (en)
DE (1) DE69922924T2 (en)
ES (1) ES2230828T3 (en)
NO (1) NO20003701L (en)
WO (1) WO1999036594A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416649B1 (en) 1997-06-26 2002-07-09 Alcoa Inc. Electrolytic production of high purity aluminum using ceramic inert anodes
US6423204B1 (en) * 1997-06-26 2002-07-23 Alcoa Inc. For cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals
US6423195B1 (en) * 1997-06-26 2002-07-23 Alcoa Inc. Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metals
CA2369431A1 (en) * 1999-04-16 2000-10-26 Moltech Invent S.A. Protection coating of wear-exposed components used for refining molten metal
DE60018464T2 (en) * 1999-12-09 2005-07-28 Moltech Invent S.A. ANODES BASED ON METALS FOR ELECTROLYSIS CELLS FOR ALUMINUM OBTAINING
US7045250B2 (en) 2000-11-13 2006-05-16 Sanyo Electric Co., Ltd. Non-aqueous electrolyte battery
CA2629878A1 (en) 2005-10-27 2007-05-03 Kyocera Corporation Heat resistant alloy member, alloy member for fuel cell, power collecting member for fuel cell, cell stack and fuel cell
DE102009016111B4 (en) * 2009-04-03 2011-02-10 Technische Universität Clausthal Die castings from a hypereutectic aluminum-silicon casting alloy and process for its production
TWI375347B (en) 2009-11-20 2012-10-21 Ind Tech Res Inst Manufacture method of bi-polar plates of fuel cell and bi-polar plates thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541912A (en) * 1983-12-12 1985-09-17 Great Lakes Carbon Corporation Cermet electrode assembly
AU2428988A (en) * 1987-09-02 1989-03-31 Eltech Systems Corporation Non-consumable anode for molten salt electrolysis
ES2141764T3 (en) * 1992-04-01 2000-04-01 Moltech Invent Sa PREVENTION OF THE OXIDATION OF CARBON MATERIALS AND OTHERS AT HIGH TEMPERATURES.

Also Published As

Publication number Publication date
NO20003701L (en) 2000-07-19
CA2317800C (en) 2008-04-01
EP1049818B1 (en) 2004-12-29
ES2230828T3 (en) 2005-05-01
WO1999036594A1 (en) 1999-07-22
AU740270B2 (en) 2001-11-01
AU1779899A (en) 1999-08-02
DE69922924T2 (en) 2005-12-15
CA2317800A1 (en) 1999-07-22
EP1049818A1 (en) 2000-11-08
DE69922924D1 (en) 2005-02-03

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