NO20015491L - Anordning for bruk ved elektrolyttisk fremstilling av aluminium - Google Patents

Anordning for bruk ved elektrolyttisk fremstilling av aluminium

Info

Publication number
NO20015491L
NO20015491L NO20015491A NO20015491A NO20015491L NO 20015491 L NO20015491 L NO 20015491L NO 20015491 A NO20015491 A NO 20015491A NO 20015491 A NO20015491 A NO 20015491A NO 20015491 L NO20015491 L NO 20015491L
Authority
NO
Norway
Prior art keywords
aluminum
electrolytic manufacture
ceramic material
electrolytic
manufacture
Prior art date
Application number
NO20015491A
Other languages
English (en)
Other versions
NO20015491D0 (no
NO326214B1 (no
Inventor
Stein Julsrud
Turid Risdal
Original Assignee
Norsk Hydro As
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 NO20015205A external-priority patent/NO20015205D0/no
Application filed by Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO20015491A priority Critical patent/NO326214B1/no
Publication of NO20015491D0 publication Critical patent/NO20015491D0/no
Priority to JP2003538434A priority patent/JP2005506456A/ja
Priority to CA2464406A priority patent/CA2464406C/en
Priority to PCT/NO2002/000338 priority patent/WO2003035940A1/en
Priority to BR0213524-8A priority patent/BR0213524A/pt
Priority to NZ532792A priority patent/NZ532792A/en
Priority to CNB028228553A priority patent/CN100478501C/zh
Priority to EA200400579A priority patent/EA006056B1/ru
Priority to CZ2004613A priority patent/CZ2004613A3/cs
Priority to EP02768178A priority patent/EP1442159A1/en
Priority to AU2002330779A priority patent/AU2002330779B2/en
Priority to US10/493,661 priority patent/US7452450B2/en
Priority to ARP020104037A priority patent/AR036965A1/es
Publication of NO20015491L publication Critical patent/NO20015491L/no
Priority to IS7228A priority patent/IS2626B/is
Priority to ZA2004/03054A priority patent/ZA200403054B/en
Publication of NO326214B1 publication Critical patent/NO326214B1/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

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)

Abstract

En anode for elektrolyse av aluminium fremstilt av et utvendig, tett lag av et keramisk materiale på en tett kjerne fremstilt av en kompositt av det keramiske materialet fra det ytre laget og en elektronisk leder.
NO20015491A 2001-10-25 2001-11-09 Anode for elektrolyse av aluminium NO326214B1 (no)

Priority Applications (15)

Application Number Priority Date Filing Date Title
NO20015491A NO326214B1 (no) 2001-10-25 2001-11-09 Anode for elektrolyse av aluminium
AU2002330779A AU2002330779B2 (en) 2001-10-25 2002-09-25 A dimensionally stable anode for the electrowinning of aluminium
US10/493,661 US7452450B2 (en) 2001-10-25 2002-09-25 Dimensionally stable anode for the electrowinning of aluminum
EA200400579A EA006056B1 (ru) 2001-10-25 2002-09-25 Инертный анод для электролиза алюминия
CZ2004613A CZ2004613A3 (cs) 2001-10-25 2002-09-25 Objemově stabilní anoda pro elektronickou těžbu hliníku
PCT/NO2002/000338 WO2003035940A1 (en) 2001-10-25 2002-09-25 A dimensionally stable anode for the electrowinning of aluminium
BR0213524-8A BR0213524A (pt) 2001-10-25 2002-09-25 Anodo para a eletrólise de alumìnio
NZ532792A NZ532792A (en) 2001-10-25 2002-09-25 A dimensionally stable anode for the electrowinning of aluminium
CNB028228553A CN100478501C (zh) 2001-10-25 2002-09-25 用于电解铝的尺寸稳定的阳极
JP2003538434A JP2005506456A (ja) 2001-10-25 2002-09-25 アルミニウム電解抽出用の寸法安定性陽極
CA2464406A CA2464406C (en) 2001-10-25 2002-09-25 A dimensionally stable anode for the electrowinning of aluminium
EP02768178A EP1442159A1 (en) 2001-10-25 2002-09-25 A dimensionally stable anode for the electrowinning of aluminium
ARP020104037A AR036965A1 (es) 2001-10-25 2002-10-24 Un anodo dimensionalmente estable para la extraccion electrolitica de aluminio
ZA2004/03054A ZA200403054B (en) 2001-10-25 2004-04-21 A dimensionally stable anode for the electrowinning of aluminium
IS7228A IS2626B (is) 2001-10-25 2004-04-21 Forskaut til að rafgreina ál

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20015205A NO20015205D0 (no) 2001-10-25 2001-10-25 Anordning for bruk ved elektrolyttisk fremstilling av aluminium
NO20015491A NO326214B1 (no) 2001-10-25 2001-11-09 Anode for elektrolyse av aluminium

Publications (3)

Publication Number Publication Date
NO20015491D0 NO20015491D0 (no) 2001-11-09
NO20015491L true NO20015491L (no) 2003-04-28
NO326214B1 NO326214B1 (no) 2008-10-20

Family

ID=26649327

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015491A NO326214B1 (no) 2001-10-25 2001-11-09 Anode for elektrolyse av aluminium

Country Status (15)

Country Link
US (1) US7452450B2 (no)
EP (1) EP1442159A1 (no)
JP (1) JP2005506456A (no)
CN (1) CN100478501C (no)
AR (1) AR036965A1 (no)
AU (1) AU2002330779B2 (no)
BR (1) BR0213524A (no)
CA (1) CA2464406C (no)
CZ (1) CZ2004613A3 (no)
EA (1) EA006056B1 (no)
IS (1) IS2626B (no)
NO (1) NO326214B1 (no)
NZ (1) NZ532792A (no)
WO (1) WO2003035940A1 (no)
ZA (1) ZA200403054B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20010928D0 (no) * 2001-02-23 2001-02-23 Norsk Hydro As Materiale for benyttelse i produksjon
US8594417B2 (en) 2007-11-27 2013-11-26 Alcoa Inc. Systems and methods for inspecting anodes and smelting management relating to the same
WO2010026131A2 (en) * 2008-09-08 2010-03-11 Moltech Invent S.A. Metallic oxygen evolving anode operating at high current density for aluminium reduction cells
WO2014022394A1 (en) * 2012-08-01 2014-02-06 Alcoa Inc. Inert electrodes with low voltage drop and methods of making the same
CN103710728A (zh) * 2013-12-11 2014-04-09 中国铝业股份有限公司 一种金属熔盐电解用陶瓷合金外壳与金属内芯连接方法
CN104060298A (zh) * 2014-06-27 2014-09-24 中国铝业股份有限公司 一种具有等电位面的陶瓷合金惰性阳极及其制备方法
JP2017057426A (ja) * 2015-09-14 2017-03-23 Tdk株式会社 電解用電極の製造方法
CN109763146B (zh) * 2019-03-27 2021-03-26 贵州省过程工业技术研究中心 一种铝电解用钛基复合材料阳极制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478693A (en) 1980-11-10 1984-10-23 Aluminum Company Of America Inert electrode compositions
US4500406A (en) 1983-12-12 1985-02-19 Aluminum Company Of America Inert electrode connection
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
US6372119B1 (en) * 1997-06-26 2002-04-16 Alcoa Inc. Inert anode containing oxides of nickel iron and cobalt 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
US6103090A (en) * 1998-07-30 2000-08-15 Moltech Invent S.A. Electrocatalytically active non-carbon metal-based anodes for aluminium production cells
US6379526B1 (en) * 1999-01-19 2002-04-30 Moltech Invent Sa Non-carbon metal-based anodes for aluminium production cells
NO20010928D0 (no) * 2001-02-23 2001-02-23 Norsk Hydro As Materiale for benyttelse i produksjon

Also Published As

Publication number Publication date
IS2626B (is) 2010-05-15
NO20015491D0 (no) 2001-11-09
EA200400579A1 (ru) 2004-10-28
JP2005506456A (ja) 2005-03-03
NZ532792A (en) 2005-11-25
BR0213524A (pt) 2004-08-31
US7452450B2 (en) 2008-11-18
IS7228A (is) 2004-04-21
CA2464406C (en) 2010-07-27
NO326214B1 (no) 2008-10-20
CN100478501C (zh) 2009-04-15
ZA200403054B (en) 2005-08-31
AR036965A1 (es) 2004-10-13
CA2464406A1 (en) 2003-05-01
AU2002330779B2 (en) 2008-02-21
US20040245096A1 (en) 2004-12-09
EA006056B1 (ru) 2005-08-25
CZ2004613A3 (cs) 2005-01-12
EP1442159A1 (en) 2004-08-04
CN1589339A (zh) 2005-03-02
WO2003035940A1 (en) 2003-05-01

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