FR1204812A - Improvement in the electrolysis of alumina - Google Patents

Improvement in the electrolysis of alumina

Info

Publication number
FR1204812A
FR1204812A FR1204812DA FR1204812A FR 1204812 A FR1204812 A FR 1204812A FR 1204812D A FR1204812D A FR 1204812DA FR 1204812 A FR1204812 A FR 1204812A
Authority
FR
France
Prior art keywords
electrolysis
alumina
improvement
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
Application number
Other languages
French (fr)
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.)
Pechiney SA
Original Assignee
Pechiney 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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR1204812A publication Critical patent/FR1204812A/en
Expired 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
    • C25C3/18—Electrolytes
    • 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
    • C25C3/16—Electric current supply devices, e.g. bus bars
FR1204812D 1958-08-06 1958-08-06 Improvement in the electrolysis of alumina Expired FR1204812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771960 1958-08-06

Publications (1)

Publication Number Publication Date
FR1204812A true FR1204812A (en) 1960-01-28

Family

ID=8707192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204812D Expired FR1204812A (en) 1958-08-06 1958-08-06 Improvement in the electrolysis of alumina

Country Status (6)

Country Link
CH (1) CH381863A (en)
DE (1) DE1147390B (en)
ES (1) ES251246A1 (en)
FR (1) FR1204812A (en)
GB (1) GB904740A (en)
OA (1) OA03422A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951763A (en) * 1973-06-28 1976-04-20 Aluminum Company Of America Aluminum smelting temperature selection
DE3687072T2 (en) * 1985-02-18 1993-03-18 Moltech Invent Sa ALUMINUM OXIDE ELECTROLYSIS AT LOW TEMPERATURE.
ES2379434B2 (en) * 2010-10-01 2012-09-06 Asturiana De Aleaciones, S.A. COMPOSITION OF ELECTROLYTE FOR OBTAINING METAL ALUMINUM

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062340A (en) * 1932-04-26 1936-12-01 Weaver Ida Shur Means for and method of producing aluminum

Also Published As

Publication number Publication date
CH381863A (en) 1964-09-15
GB904740A (en) 1962-08-29
OA03422A (en) 1971-03-30
DE1147390B (en) 1963-04-18
ES251246A1 (en) 1960-04-01

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