FR848983A - Thermochemical process for the indirect extraction of aluminum from uncalcined aluminum oxide or hydrate - Google Patents

Thermochemical process for the indirect extraction of aluminum from uncalcined aluminum oxide or hydrate

Info

Publication number
FR848983A
FR848983A FR848983DA FR848983A FR 848983 A FR848983 A FR 848983A FR 848983D A FR848983D A FR 848983DA FR 848983 A FR848983 A FR 848983A
Authority
FR
France
Prior art keywords
aluminum
uncalcined
hydrate
thermochemical process
aluminum oxide
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)
Inventor
Orlandi Orlando
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 filed Critical
Application granted granted Critical
Publication of FR848983A publication Critical patent/FR848983A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/04—Obtaining aluminium with alkali metals earth alkali metals included

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR848983D 1938-07-22 1938-07-22 Thermochemical process for the indirect extraction of aluminum from uncalcined aluminum oxide or hydrate Expired FR848983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848983T 1938-07-22

Publications (1)

Publication Number Publication Date
FR848983A true FR848983A (en) 1939-11-09

Family

ID=9314529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848983D Expired FR848983A (en) 1938-07-22 1938-07-22 Thermochemical process for the indirect extraction of aluminum from uncalcined aluminum oxide or hydrate

Country Status (1)

Country Link
FR (1) FR848983A (en)

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