FR1495002A - Procédé de purification des matières alumineuses impures - Google Patents

Procédé de purification des matières alumineuses impures

Info

Publication number
FR1495002A
FR1495002A FR72294A FR72294A FR1495002A FR 1495002 A FR1495002 A FR 1495002A FR 72294 A FR72294 A FR 72294A FR 72294 A FR72294 A FR 72294A FR 1495002 A FR1495002 A FR 1495002A
Authority
FR
France
Prior art keywords
purification
aluminous materials
impure
impure aluminous
materials
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
FR72294A
Other languages
English (en)
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
Priority to FR72294A priority Critical patent/FR1495002A/fr
Application granted granted Critical
Publication of FR1495002A publication Critical patent/FR1495002A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/38—Preparation of aluminium oxide by thermal reduction of aluminous minerals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Thermal Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR72294A 1966-08-05 1966-08-05 Procédé de purification des matières alumineuses impures Expired FR1495002A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR72294A FR1495002A (fr) 1966-08-05 1966-08-05 Procédé de purification des matières alumineuses impures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72294A FR1495002A (fr) 1966-08-05 1966-08-05 Procédé de purification des matières alumineuses impures

Publications (1)

Publication Number Publication Date
FR1495002A true FR1495002A (fr) 1967-09-15

Family

ID=8614991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72294A Expired FR1495002A (fr) 1966-08-05 1966-08-05 Procédé de purification des matières alumineuses impures

Country Status (1)

Country Link
FR (1) FR1495002A (fr)

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