NO20010806L - Bipolar celle med karbonkatoder for aluminiumproduksjon - Google Patents

Bipolar celle med karbonkatoder for aluminiumproduksjon

Info

Publication number
NO20010806L
NO20010806L NO20010806A NO20010806A NO20010806L NO 20010806 L NO20010806 L NO 20010806L NO 20010806 A NO20010806 A NO 20010806A NO 20010806 A NO20010806 A NO 20010806A NO 20010806 L NO20010806 L NO 20010806L
Authority
NO
Norway
Prior art keywords
bipolar cell
aluminum production
carbon cathodes
cathodes
carbon
Prior art date
Application number
NO20010806A
Other languages
English (en)
Other versions
NO20010806D0 (no
Inventor
Jean-Jacques Duruz
Vittorio De Nora
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 NO20010806L publication Critical patent/NO20010806L/no
Publication of NO20010806D0 publication Critical patent/NO20010806D0/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
    • 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)
NO20010806A 1998-08-18 2001-02-16 Bipolar celle med karbonkatoder for aluminiumproduksjon NO20010806D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB9801283 1998-08-18
PCT/IB1999/001438 WO2000011243A1 (en) 1998-08-18 1999-08-17 Bipolar cell for the production of aluminium with carbon cathodes

Publications (2)

Publication Number Publication Date
NO20010806L true NO20010806L (no) 2001-02-16
NO20010806D0 NO20010806D0 (no) 2001-02-16

Family

ID=11004742

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010806A NO20010806D0 (no) 1998-08-18 2001-02-16 Bipolar celle med karbonkatoder for aluminiumproduksjon

Country Status (6)

Country Link
EP (1) EP1112393B1 (no)
AU (1) AU760052B2 (no)
CA (1) CA2339854A1 (no)
DE (1) DE69905913T2 (no)
NO (1) NO20010806D0 (no)
WO (1) WO2000011243A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638412B2 (en) * 2000-12-01 2003-10-28 Moltech Invent S.A. Prevention of dissolution of metal-based aluminium production anodes
EP1546436A1 (en) * 2002-08-20 2005-06-29 MOLTECH Invent S.A. Protection of metal-based substrates with hematite-containing coatings
EP1743052A2 (en) * 2004-03-18 2007-01-17 MOLTECH Invent S.A. Non-carbon anodes
US7740745B2 (en) * 2004-03-18 2010-06-22 Moltech Invent S.A. Non-carbon anodes with active coatings
AU2005250240B2 (en) * 2004-06-03 2011-06-30 Rio Tinto Alcan International Limited High stability flow-through non-carbon anodes for aluminium electrowinning
DE102011106254B4 (de) 2011-06-27 2021-11-04 Oberland M & V Gmbh Getränkekasten
RU2681092C1 (ru) * 2017-12-28 2019-03-04 Федеральное государственное бюджетное учреждение науки Пермский федеральный исследовательский центр Уральского отделения Российской академии наук Устройство для очистки расплавленного металла и электролитов от примесей
CN116606561B (zh) * 2023-06-12 2024-02-13 云南点援微晶科技有限公司 电解铝碳素阳极抗氧化防腐蚀涂料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587929A5 (no) * 1973-08-13 1977-05-13 Alusuisse
US4374050A (en) * 1980-11-10 1983-02-15 Aluminum Company Of America Inert electrode compositions
US4529494A (en) * 1984-05-17 1985-07-16 Great Lakes Carbon Corporation Bipolar electrode for Hall-Heroult electrolysis

Also Published As

Publication number Publication date
WO2000011243A1 (en) 2000-03-02
DE69905913D1 (de) 2003-04-17
AU5187399A (en) 2000-03-14
AU760052B2 (en) 2003-05-08
NO20010806D0 (no) 2001-02-16
DE69905913T2 (de) 2003-12-18
CA2339854A1 (en) 2000-03-02
EP1112393A1 (en) 2001-07-04
EP1112393B1 (en) 2003-03-12

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application