ATE304067T1 - Verhinderung der auflösung von metallischen anoden der aluminiumproduktion - Google Patents

Verhinderung der auflösung von metallischen anoden der aluminiumproduktion

Info

Publication number
ATE304067T1
ATE304067T1 AT03745380T AT03745380T ATE304067T1 AT E304067 T1 ATE304067 T1 AT E304067T1 AT 03745380 T AT03745380 T AT 03745380T AT 03745380 T AT03745380 T AT 03745380T AT E304067 T1 ATE304067 T1 AT E304067T1
Authority
AT
Austria
Prior art keywords
oxidisable
product
transition metal
electrolyte
anode
Prior art date
Application number
AT03745380T
Other languages
English (en)
Inventor
Nora Vittorio De
Jean-Jacques Duruz
Original Assignee
Moltech Invent Sa
Nora Vittorio De
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, Nora Vittorio De filed Critical Moltech Invent Sa
Application granted granted Critical
Publication of ATE304067T1 publication Critical patent/ATE304067T1/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
    • 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

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)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electroluminescent Light Sources (AREA)
  • Conductive Materials (AREA)
  • Prevention Of Electric Corrosion (AREA)
AT03745380T 2002-03-30 2003-03-31 Verhinderung der auflösung von metallischen anoden der aluminiumproduktion ATE304067T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/112,673 US6638412B2 (en) 2000-12-01 2002-03-30 Prevention of dissolution of metal-based aluminium production anodes
PCT/IB2003/001238 WO2003083176A2 (en) 2002-03-30 2003-03-31 Prevention of dissolution of metal-based aluminium production anodes

Publications (1)

Publication Number Publication Date
ATE304067T1 true ATE304067T1 (de) 2005-09-15

Family

ID=28673646

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03745380T ATE304067T1 (de) 2002-03-30 2003-03-31 Verhinderung der auflösung von metallischen anoden der aluminiumproduktion

Country Status (9)

Country Link
US (2) US6638412B2 (de)
EP (1) EP1490534B1 (de)
AT (1) ATE304067T1 (de)
AU (1) AU2003215847A1 (de)
CA (1) CA2479821A1 (de)
DE (1) DE60301567T2 (de)
ES (1) ES2248766T3 (de)
NO (1) NO20035304L (de)
WO (1) WO2003083176A2 (de)

Families Citing this family (17)

* 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
US20040216995A1 (en) * 2001-04-12 2004-11-04 Nguyen Thinh T Nickel-iron anodes for aluminium electrowinning cells
NZ531546A (en) * 2001-09-07 2005-12-23 Moltech Invent S Aluminium electrowinning cells with sloping foraminate oxygen-evolving anodes
ES2375057T3 (es) * 2003-08-14 2012-02-24 Rio Tinto Alcan International Limited Célula de extracción electrolítica de metales con prificador de electrolito.
US20110100834A1 (en) * 2004-06-03 2011-05-05 Vittorio De Nora High stability flow-through non-carbon anodes for aluminium electrowinning
DE112006002956B4 (de) * 2005-10-27 2020-06-18 Kyocera Corporation Hitzebeständiges Legierungselement, Kollektorelement für eine Brennstoffzelle, Zellenstapel und Brennstoffzellenvorrichtung
US7504010B2 (en) * 2006-03-09 2009-03-17 Elkem As Anode for electrolysis of aluminum
WO2007105124A2 (en) * 2006-03-10 2007-09-20 Moltech Invent S.A. Aluminium electrowinning cell with reduced heat loss
CN102084517A (zh) 2008-05-15 2011-06-01 江森自控帅福得先进能源动力系统有限责任公司 电池系统
ES2383145T3 (es) * 2008-09-08 2012-06-18 Rio Tinto Alcan International Limited Ánodo metálico que desprende oxígeno que opera a alta densidad de corriente para células de reducción de aluminio
CN103122463B (zh) * 2011-11-21 2015-07-22 沈阳铝镁设计研究院有限公司 一种保温型铝电解槽槽内衬侧部复合块
US9356314B2 (en) 2013-02-25 2016-05-31 Battelle Memorial Institute Metallization pattern on solid electrolyte or porous support of sodium battery process
BR112015022213B1 (pt) * 2013-03-13 2022-05-17 Alcoa Usa Corp. Aparelho para produção de um metal selecionado do grupo consistindo em alumínio, níquel, magnésio, cobre, zinco e metais de terras raras, parede lateral de celula de eletrolise, conjunto e metodo
CN104120454B (zh) * 2014-07-01 2016-08-17 湖南创元铝业有限公司 预焙阳极抗氧化性陶瓷基涂层及其涂覆方法
CN107208288B (zh) * 2015-02-13 2020-11-27 诺尔斯海德公司 用于在Hall-Héroult类型电解槽中生产铝的电解过程中使用的阳极以及制造该阳极的方法
WO2019195527A1 (en) * 2018-04-05 2019-10-10 Dmc Global Inc. Multilayer transition joint for aluminum smelter and method of making
CN112111759A (zh) * 2020-08-21 2020-12-22 阿坝铝厂 细晶化无杂质的铝锭制作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
ZA939468B (en) * 1992-12-17 1994-08-10 Comalco Alu Electrolysis cell for metal production
US5679224A (en) * 1993-11-23 1997-10-21 Moltech Invent S.A. Treated carbon or carbon-based cathodic components of aluminum production cells
US6077415A (en) * 1998-07-30 2000-06-20 Moltech Invent S.A. Multi-layer non-carbon metal-based anodes for aluminum production cells and method
WO2000006805A1 (en) * 1998-07-30 2000-02-10 Moltech Invent S.A. Slow consumable non-carbon metal-based anodes for aluminium production cells
AU760052B2 (en) * 1998-08-18 2003-05-08 Moltech Invent S.A. Bipolar cell for the production of aluminium with carbon cathodes
CA2358103C (en) * 1999-01-08 2005-11-15 Moltech Invent S.A. Electrolytic cell with improved alumina supply
ES2194719T3 (es) * 1999-04-16 2003-12-01 Moltech Invent Sa Revestimiento de proteccion de componentes expuestos a desgaste utilizados en el refino de metales fundidos.
EP1230435B1 (de) * 1999-10-26 2004-09-15 MOLTECH Invent S.A. Bei niedriger temperatur betriebene elektrolysezelle zur herstellung von aluminium
US6638412B2 (en) * 2000-12-01 2003-10-28 Moltech Invent S.A. Prevention of dissolution of metal-based aluminium production anodes

Also Published As

Publication number Publication date
WO2003083176A2 (en) 2003-10-09
WO2003083176A3 (en) 2004-02-12
DE60301567T2 (de) 2006-06-14
CA2479821A1 (en) 2003-10-09
AU2003215847A1 (en) 2003-10-13
US20030075454A1 (en) 2003-04-24
EP1490534A2 (de) 2004-12-29
DE60301567D1 (de) 2005-10-13
NO20035304D0 (no) 2003-11-28
EP1490534B1 (de) 2005-09-07
US6638412B2 (en) 2003-10-28
ES2248766T3 (es) 2006-03-16
US20050269202A1 (en) 2005-12-08
NO20035304L (no) 2003-11-28

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