CA2354120C - Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone - Google Patents

Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone Download PDF

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Publication number
CA2354120C
CA2354120C CA002354120A CA2354120A CA2354120C CA 2354120 C CA2354120 C CA 2354120C CA 002354120 A CA002354120 A CA 002354120A CA 2354120 A CA2354120 A CA 2354120A CA 2354120 C CA2354120 C CA 2354120C
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CA
Canada
Prior art keywords
cathode
aluminium
blocks
cathode bottom
cell
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002354120A
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English (en)
Other versions
CA2354120A1 (fr
Inventor
Vittorio De Nora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moltech Invent SA
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 CA002199288A external-priority patent/CA2199288C/fr
Publication of CA2354120A1 publication Critical patent/CA2354120A1/fr
Application granted granted Critical
Publication of CA2354120C publication Critical patent/CA2354120C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Electrolytic Production Of Metals (AREA)
CA002354120A 1994-09-08 1995-08-30 Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone Expired - Fee Related CA2354120C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30217894A 1994-09-08 1994-09-08
US08/302,178 1994-09-08
CA002199288A CA2199288C (fr) 1994-09-08 1995-08-30 Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002199288A Division CA2199288C (fr) 1994-09-08 1995-08-30 Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone

Publications (2)

Publication Number Publication Date
CA2354120A1 CA2354120A1 (fr) 1996-03-14
CA2354120C true CA2354120C (fr) 2004-10-19

Family

ID=25679087

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002354120A Expired - Fee Related CA2354120C (fr) 1994-09-08 1995-08-30 Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone
CA002596427A Abandoned CA2596427A1 (fr) 1994-09-08 1995-08-30 Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002596427A Abandoned CA2596427A1 (fr) 1994-09-08 1995-08-30 Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone

Country Status (1)

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CA (2) CA2354120C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010068991A1 (fr) * 2008-12-18 2010-06-24 Aluminium Smelter Developments Pty Ltd Bloc d'anode sans tige pour une cuve d'électrolyse d'aluminium
CA2919332A1 (fr) * 2013-08-09 2015-02-12 Rio Tinto Alcan International Limited Cuve d'electrolyse a plancher crenele

Also Published As

Publication number Publication date
CA2596427A1 (fr) 1996-03-14
CA2354120A1 (fr) 1996-03-14

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