ATE382722T1 - Anodenstrukturen auf der basis von legierungen für die herstellung von aluminium - Google Patents

Anodenstrukturen auf der basis von legierungen für die herstellung von aluminium

Info

Publication number
ATE382722T1
ATE382722T1 AT02755397T AT02755397T ATE382722T1 AT E382722 T1 ATE382722 T1 AT E382722T1 AT 02755397 T AT02755397 T AT 02755397T AT 02755397 T AT02755397 T AT 02755397T AT E382722 T1 ATE382722 T1 AT E382722T1
Authority
AT
Austria
Prior art keywords
metal
electrochemically active
active
anode
bottom part
Prior art date
Application number
AT02755397T
Other languages
English (en)
Inventor
Nora Vittorio De
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
Application granted granted Critical
Publication of ATE382722T1 publication Critical patent/ATE382722T1/de

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

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)
  • Powder Metallurgy (AREA)
  • Prevention Of Electric Corrosion (AREA)
AT02755397T 2001-07-13 2002-07-09 Anodenstrukturen auf der basis von legierungen für die herstellung von aluminium ATE382722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IB0101275 2001-07-13

Publications (1)

Publication Number Publication Date
ATE382722T1 true ATE382722T1 (de) 2008-01-15

Family

ID=11004133

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02755397T ATE382722T1 (de) 2001-07-13 2002-07-09 Anodenstrukturen auf der basis von legierungen für die herstellung von aluminium

Country Status (8)

Country Link
US (1) US20040231979A1 (de)
EP (1) EP1448810B1 (de)
AT (1) ATE382722T1 (de)
AU (1) AU2002321684A1 (de)
CA (1) CA2450071A1 (de)
DE (1) DE60224436D1 (de)
NO (1) NO20040143L (de)
WO (1) WO2003006716A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2375057T3 (es) 2003-08-14 2012-02-24 Rio Tinto Alcan International Limited Célula de extracción electrolítica de metales con prificador de electrolito.
CA2567127C (en) * 2004-06-03 2012-08-28 Moltech Invent S.A. High stability flow-through non-carbon anodes for aluminium electrowinning
WO2010127401A1 (en) * 2009-05-07 2010-11-11 Aluminium Smelter Developments Pty Ltd Wedge contact system
CN101580949B (zh) * 2009-06-24 2010-08-25 中国铝业股份有限公司 一种提高铝电解槽稳定性的方法
CN102140652B (zh) * 2011-03-07 2012-09-19 陈虎政 一种新型铝电解用阳极及其生产方法
CA2880637A1 (en) * 2012-08-01 2014-02-06 Alcoa Inc. Inert electrodes with low voltage drop and methods of making the same
RU2698162C2 (ru) 2017-03-01 2019-08-22 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Перфорированный металлический инертный анод для получения алюминия электролизом расплава
CN108977851B (zh) * 2018-08-01 2020-05-05 新疆众和股份有限公司 一种电解铝用阳极钢爪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008116A1 (de) * 1980-03-03 1981-09-17 Conradty GmbH & Co Metallelektroden KG, 8505 Röthenbach Gasentwickelnde metallelektrode fuer elektrochemische prozesse
DE3345530A1 (de) * 1983-07-13 1985-06-27 Basf Ag, 6700 Ludwigshafen Gasentwickelnde metallelektrode fuer elektrolysezellen
ES2215603T3 (es) * 1999-01-08 2004-10-16 Moltech Invent S.A. Celda para electrolisis de aluminio con anodos generadores de oxigeno.
DE60018464T2 (de) * 1999-12-09 2005-07-28 Moltech Invent S.A. Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung

Also Published As

Publication number Publication date
NO20040143L (no) 2004-01-13
CA2450071A1 (en) 2003-01-23
WO2003006716A3 (en) 2004-06-03
DE60224436D1 (de) 2008-02-14
EP1448810B1 (de) 2008-01-02
AU2002321684A1 (en) 2003-01-29
US20040231979A1 (en) 2004-11-25
WO2003006716A2 (en) 2003-01-23
EP1448810A2 (de) 2004-08-25

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Legal Events

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