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NO20003701D0 - Ikke-karbon metallbaserte anoder for aluminiumproduksjonsceller - Google Patents

Ikke-karbon metallbaserte anoder for aluminiumproduksjonsceller

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
English (en)
Other versions
NO20003701L (no
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 US09/126,206 external-priority patent/US6077415A/en
Priority claimed from US09/126,840 external-priority patent/US6113758A/en
Priority claimed from US09/126,359 external-priority patent/US6365018B1/en
Application filed by Moltech Invent Sa filed Critical Moltech Invent Sa
Publication of NO20003701D0 publication Critical patent/NO20003701D0/no
Publication of NO20003701L publication Critical patent/NO20003701L/no

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 En ikke-karbon metallbaserte anode, en fremgangsmate for fremstilling derav, en celle for produksjon av aluminium, en anvendelse av nevnte anode og en fremgangsmate for fremstilling av aluminium i nevnte celle NO20003701L (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IB9800080 1998-01-20
US09/126,206 US6077415A (en) 1998-07-30 1998-07-30 Multi-layer non-carbon metal-based anodes for aluminum production cells and method
US09/126,840 US6113758A (en) 1998-07-30 1998-07-30 Porous non-carbon metal-based anodes for aluminium production cells
US09/126,359 US6365018B1 (en) 1998-07-30 1998-07-30 Surface coated non-carbon metal-based anodes for aluminium production cells
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 (no) 2000-07-19
NO20003701L NO20003701L (no) 2000-07-19

Family

ID=27452016

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003701A NO20003701L (no) 1998-01-20 2000-07-19 En ikke-karbon metallbaserte anode, en fremgangsmate for fremstilling derav, en celle for produksjon av aluminium, en anvendelse av nevnte anode og en fremgangsmate for fremstilling av aluminium i nevnte celle

Country Status (7)

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

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
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
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
WO2000063630A1 (en) * 1999-04-16 2000-10-26 Moltech Invent S.A. Protection coating of wear-exposed components used for refining molten metal
ES2234697T3 (es) * 1999-12-09 2005-07-01 Moltech Invent S.A. Anodos de base metalica para celdas de extraccion electrolitica.
US7045250B2 (en) 2000-11-13 2006-05-16 Sanyo Electric Co., Ltd. Non-aqueous electrolyte battery
WO2007049759A1 (ja) 2005-10-27 2007-05-03 Kyocera Corporation 耐熱性合金部材、燃料電池用合金部材、燃料電池用集電部材、セルスタック、及び燃料電池
DE102009016111B4 (de) * 2009-04-03 2011-02-10 Technische Universität Clausthal Druckgusskörper aus einer übereutektischen Aluminium-Silizium-Gusslegierung und Verfahren zu dessen Herstellung
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
US5069771A (en) * 1987-09-02 1991-12-03 Moltech Invent S.A. Molten salt electrolysis with non-consumable anode
EP0633870B1 (en) * 1992-04-01 1999-11-24 MOLTECH Invent S.A. Prevention of oxidation of carbonaceous and other materials at high temperatures

Also Published As

Publication number Publication date
WO1999036594A1 (en) 1999-07-22
CA2317800A1 (en) 1999-07-22
DE69922924D1 (de) 2005-02-03
CA2317800C (en) 2008-04-01
ES2230828T3 (es) 2005-05-01
EP1049818A1 (en) 2000-11-08
EP1049818B1 (en) 2004-12-29
DE69922924T2 (de) 2005-12-15
AU740270B2 (en) 2001-11-01
NO20003701L (no) 2000-07-19
AU1779899A (en) 1999-08-02

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