ATE307917T1 - Oberflächlich oxidierte nickel-eisen anoden für die herstellung von aluminium - Google Patents

Oberflächlich oxidierte nickel-eisen anoden für die herstellung von aluminium

Info

Publication number
ATE307917T1
ATE307917T1 AT03704938T AT03704938T ATE307917T1 AT E307917 T1 ATE307917 T1 AT E307917T1 AT 03704938 T AT03704938 T AT 03704938T AT 03704938 T AT03704938 T AT 03704938T AT E307917 T1 ATE307917 T1 AT E307917T1
Authority
AT
Austria
Prior art keywords
weight
aluminum
nickel
production
surface oxidized
Prior art date
Application number
AT03704938T
Other languages
English (en)
Inventor
Thinh T Nguyen
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
Priority claimed from PCT/IB2003/000964 external-priority patent/WO2003078695A2/en
Application granted granted Critical
Publication of ATE307917T1 publication Critical patent/ATE307917T1/de

Links

Landscapes

  • Electrolytic Production Of Metals (AREA)
AT03704938T 2002-03-15 2003-03-12 Oberflächlich oxidierte nickel-eisen anoden für die herstellung von aluminium ATE307917T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IB0200820 2002-03-15
IB0202972 2002-07-23
PCT/IB2003/000964 WO2003078695A2 (en) 2002-03-15 2003-03-12 Surface oxidised nickel-iron metal anodes for aluminium production

Publications (1)

Publication Number Publication Date
ATE307917T1 true ATE307917T1 (de) 2005-11-15

Family

ID=33187194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03704938T ATE307917T1 (de) 2002-03-15 2003-03-12 Oberflächlich oxidierte nickel-eisen anoden für die herstellung von aluminium

Country Status (2)

Country Link
AT (1) ATE307917T1 (de)
CA (1) CA2477143C (de)

Also Published As

Publication number Publication date
CA2477143A1 (en) 2003-09-25
CA2477143C (en) 2011-05-03

Similar Documents

Publication Publication Date Title
WO2003078695A3 (en) Surface oxidised nickel-iron metal anodes for aluminium production
CN101717969A (zh) 一种适用于金属熔盐电解槽惰性阳极的合金材料
HUP0203116A2 (en) Electrolytic production of high purity aluminium using inert anodes
WO2003089687A3 (en) Cu-ni-fe anodes having improved microstructure
NO20052377L (no) Celler med metallbaserte anoder for utvinning av aluminium
ZA201101205B (en) Metallic oxygen evolving anode operating at high current density for aluminium reduction cells
WO2003071005A3 (en) Carbon containing cu-ni-fe anodes for electrolysis of alumina
CA2641316A1 (en) Improved alloy and anode for use in the electrowinning of metals
ATE304067T1 (de) Verhinderung der auflösung von metallischen anoden der aluminiumproduktion
ATE353988T1 (de) Anoden auf basis von metallen zur anwendung in aluminium-herstellungszellen
CN106906491A (zh) 一种镍铁基抗氧化及耐腐蚀合金惰性阳极材料
CA2567127A1 (en) High stability flow-through non-carbon anodes for aluminium electrowinning
AR041803A1 (es) Metodo de produccion electrolitico de alumnio con anodo inerte.
ATE307917T1 (de) Oberflächlich oxidierte nickel-eisen anoden für die herstellung von aluminium
ATE382722T1 (de) Anodenstrukturen auf der basis von legierungen für die herstellung von aluminium
JPS61266592A (ja) 電気化学的処理用陽極
WO2003014420A3 (en) Aluminium production cells with iron-based metal alloy anodes
DE60018464D1 (de) Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung
WO2002083991A3 (en) Nickel-iron anodes for aluminium electrowinning cells
WO2002097167A3 (en) Operation of aluminium electrowinning cells having metal-based anodes
WO2004074549A3 (en) Aluminium electrowinning cells with metal-based anodes
DE60204307D1 (de) Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung
Schab et al. The Effect of Redox Reactions of Copper Ions and Iron Ions on the Current Efficiency in Copper Electrowinning in a Rolling Layer Cell

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties