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AR036965A1 - Un anodo dimensionalmente estable para la extraccion electrolitica de aluminio - Google Patents

Un anodo dimensionalmente estable para la extraccion electrolitica de aluminio

Info

Publication number
AR036965A1
AR036965A1 ARP020104037A ARP020104037A AR036965A1 AR 036965 A1 AR036965 A1 AR 036965A1 AR P020104037 A ARP020104037 A AR P020104037A AR P020104037 A ARP020104037 A AR P020104037A AR 036965 A1 AR036965 A1 AR 036965A1
Authority
AR
Argentina
Prior art keywords
aluminum
dimensionally stable
electrolytic extraction
stable anode
anode
Prior art date
Application number
ARP020104037A
Other languages
English (en)
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
Publication of AR036965A1 publication Critical patent/AR036965A1/es

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

Un ánodo para la electrólisis de aluminio fabricado con una capa espesa externa de un material cerámico sobre un núcleo espeso fabricado de un compuesto del material cerámico de la capa externa y un conductor electrónico.
ARP020104037A 2001-10-25 2002-10-24 Un anodo dimensionalmente estable para la extraccion electrolitica de aluminio AR036965A1 (es)

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 (1)

Publication Number Publication Date
AR036965A1 true AR036965A1 (es) 2004-10-13

Family

ID=26649327

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020104037A AR036965A1 (es) 2001-10-25 2002-10-24 Un anodo dimensionalmente estable para la extraccion electrolitica de aluminio

Country Status (15)

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

Families Citing this family (9)

* 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
KR20110060926A (ko) * 2008-09-08 2011-06-08 리오 틴토 알칸 인터내셔널 리미티드 알루미늄 환원 셀용의 고전류 밀도에서 작동하는 산소 발생 금속 애노드
AU2013296631A1 (en) * 2012-08-01 2015-02-19 Alcoa Usa Corp. 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
WO2016189570A1 (en) * 2015-05-26 2016-12-01 Tdk Corporation An assembly body and electrode for electrolysis
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
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
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
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
CA2464406A1 (en) 2003-05-01
EA006056B1 (ru) 2005-08-25
NO20015491D0 (no) 2001-11-09
US7452450B2 (en) 2008-11-18
NZ532792A (en) 2005-11-25
WO2003035940A1 (en) 2003-05-01
BR0213524A (pt) 2004-08-31
CZ2004613A3 (cs) 2005-01-12
IS7228A (is) 2004-04-21
AU2002330779B2 (en) 2008-02-21
IS2626B (is) 2010-05-15
EP1442159A1 (en) 2004-08-04
EA200400579A1 (ru) 2004-10-28
NO20015491L (no) 2003-04-28
NO326214B1 (no) 2008-10-20
CA2464406C (en) 2010-07-27
US20040245096A1 (en) 2004-12-09
CN1589339A (zh) 2005-03-02
CN100478501C (zh) 2009-04-15
JP2005506456A (ja) 2005-03-03
ZA200403054B (en) 2005-08-31

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