FR663152A - Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc. - Google Patents

Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc.

Info

Publication number
FR663152A
FR663152A FR663152DA FR663152A FR 663152 A FR663152 A FR 663152A FR 663152D A FR663152D A FR 663152DA FR 663152 A FR663152 A FR 663152A
Authority
FR
France
Prior art keywords
aluminum
electrolytically
alloys
starting
obtaining
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.)
SOCIEDE ANONYME POUR L IND DE
Original Assignee
SOCIEDE ANONYME POUR L IND 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 SOCIEDE ANONYME POUR L IND DE filed Critical SOCIEDE ANONYME POUR L IND DE
Application granted granted Critical
Publication of FR663152A publication Critical patent/FR663152A/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
    • C25C3/24—Refining

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)
FR663152D 1928-02-04 1928-10-29 Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc. Expired FR663152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE305458T 1928-02-04

Publications (1)

Publication Number Publication Date
FR663152A true FR663152A (en) 1929-08-17

Family

ID=31894416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR663152D Expired FR663152A (en) 1928-02-04 1928-10-29 Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc.

Country Status (4)

Country Link
US (1) US1833806A (en)
FR (1) FR663152A (en)
GB (1) GB305458A (en)
NL (1) NL25715C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR982981A (en) * 1943-08-11 1951-06-18 Continuous casting ultra low voltage drop igneous electrolysis furnaces
US2480474A (en) * 1945-12-14 1949-08-30 Reynolds Metals Co Method of producing aluminum
US2539743A (en) * 1946-01-03 1951-01-30 Reynolds Metals Co Electrolytic refining of impure aluminum
US2512157A (en) * 1946-03-20 1950-06-20 Reynolds Metals Co Purification of aluminum
US2594881A (en) * 1949-12-28 1952-04-29 Rochester Lead Works Inc Electrode for chromium plating
US3101311A (en) * 1956-12-28 1963-08-20 Chemionics Engineering Lab Inc Energized anode assembly
EP3256621B1 (en) 2015-02-11 2025-07-02 Alcoa USA Corp. Method for purifying aluminum
WO2023210748A1 (en) * 2022-04-27 2023-11-02 国立大学法人東北大学 Method for producing high-purity aluminum, production device, production system, and high-purity aluminum

Also Published As

Publication number Publication date
US1833806A (en) 1931-11-24
NL25715C (en)
GB305458A (en) 1929-09-05

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