FR639173A - Process for the production of chemically pure aluminum - Google Patents

Process for the production of chemically pure aluminum

Info

Publication number
FR639173A
FR639173A FR639173DA FR639173A FR 639173 A FR639173 A FR 639173A FR 639173D A FR639173D A FR 639173DA FR 639173 A FR639173 A FR 639173A
Authority
FR
France
Prior art keywords
production
pure aluminum
chemically pure
chemically
aluminum
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.)
Deutsche Versuchsanstalt fuer Luftfahrt eV
Original Assignee
Deutsche Versuchsanstalt fuer Luftfahrt eV
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 Deutsche Versuchsanstalt fuer Luftfahrt eV filed Critical Deutsche Versuchsanstalt fuer Luftfahrt eV
Application granted granted Critical
Publication of FR639173A publication Critical patent/FR639173A/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)
FR639173D 1926-12-02 1927-08-08 Process for the production of chemically pure aluminum Expired FR639173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE276911X 1926-12-02

Publications (1)

Publication Number Publication Date
FR639173A true FR639173A (en) 1928-06-15

Family

ID=6028210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639173D Expired FR639173A (en) 1926-12-02 1927-08-08 Process for the production of chemically pure aluminum

Country Status (3)

Country Link
US (1) US1770940A (en)
FR (1) FR639173A (en)
GB (1) GB276911A (en)

Also Published As

Publication number Publication date
US1770940A (en) 1930-07-22
GB276911A (en) 1927-09-08

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