FR2289634A1 - Electrodes pour cellules de reduction d'alumine par electrolyse - Google Patents

Electrodes pour cellules de reduction d'alumine par electrolyse

Info

Publication number
FR2289634A1
FR2289634A1 FR7532354A FR7532354A FR2289634A1 FR 2289634 A1 FR2289634 A1 FR 2289634A1 FR 7532354 A FR7532354 A FR 7532354A FR 7532354 A FR7532354 A FR 7532354A FR 2289634 A1 FR2289634 A1 FR 2289634A1
Authority
FR
France
Prior art keywords
electrodes
reduction cells
alumina reduction
electrolysis alumina
electrolysis
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.)
Granted
Application number
FR7532354A
Other languages
English (en)
Other versions
FR2289634B1 (fr
Inventor
Koichi Yamada
Tadanori Hashimoto
Kazuo Horinouchi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 JP49122916A external-priority patent/JPS5148708A/ja
Priority claimed from JP5501575A external-priority patent/JPS51129807A/ja
Priority claimed from JP10463375A external-priority patent/JPS5227007A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2289634A1 publication Critical patent/FR2289634A1/fr
Application granted granted Critical
Publication of FR2289634B1 publication Critical patent/FR2289634B1/fr
Granted legal-status Critical Current

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)
FR7532354A 1974-10-23 1975-10-22 Electrodes pour cellules de reduction d'alumine par electrolyse Granted FR2289634A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP49122916A JPS5148708A (en) 1974-10-23 1974-10-23 Aruminiumuno denkaiseizonimochiirudenkyoku
JP5501575A JPS51129807A (en) 1975-05-07 1975-05-07 Electrodes for electrolytic production of aluminium
JP10463375A JPS5227007A (en) 1975-08-28 1975-08-28 Electrode to be used for producing aluminium electrolytically

Publications (2)

Publication Number Publication Date
FR2289634A1 true FR2289634A1 (fr) 1976-05-28
FR2289634B1 FR2289634B1 (fr) 1978-05-12

Family

ID=27295465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532354A Granted FR2289634A1 (fr) 1974-10-23 1975-10-22 Electrodes pour cellules de reduction d'alumine par electrolyse

Country Status (7)

Country Link
AU (1) AU498139B2 (fr)
BR (1) BR7506887A (fr)
CH (1) CH616962A5 (fr)
DE (1) DE2547168A1 (fr)
FR (1) FR2289634A1 (fr)
GB (1) GB1508876A (fr)
NO (1) NO753555L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456519A (en) * 1979-07-20 1984-06-26 C. Conradty Nurnberg Gmbh & Co. Regeneratable, non-consumable electrode for high temperature uses
WO1984002724A1 (fr) * 1983-01-14 1984-07-19 Eltech Systems Corp Procede d'extraction par voie electrolytique de sels en fusion, anode utilisee et sa fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022921B1 (fr) * 1979-07-20 1983-10-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Electrode régénérable à stabilité de forme pour l'emploi à haute température

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456519A (en) * 1979-07-20 1984-06-26 C. Conradty Nurnberg Gmbh & Co. Regeneratable, non-consumable electrode for high temperature uses
WO1984002724A1 (fr) * 1983-01-14 1984-07-19 Eltech Systems Corp Procede d'extraction par voie electrolytique de sels en fusion, anode utilisee et sa fabrication
EP0114085A2 (fr) * 1983-01-14 1984-07-25 Eltech Systems Corporation Procédé de production électrolytique en sel fondu, anode et sa fabrication
EP0114085A3 (en) * 1983-01-14 1984-08-15 Eltech Systems Corporation Molten salt electrowinning method, anode and manufacture thereof

Also Published As

Publication number Publication date
GB1508876A (en) 1978-04-26
CH616962A5 (en) 1980-04-30
BR7506887A (pt) 1976-08-17
DE2547168A1 (de) 1976-05-06
AU8587675A (en) 1977-04-28
NO753555L (fr) 1976-04-26
FR2289634B1 (fr) 1978-05-12
AU498139B2 (en) 1979-02-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse