FR1190548A - Production d'alumine - Google Patents

Production d'alumine

Info

Publication number
FR1190548A
FR1190548A FR1190548DA FR1190548A FR 1190548 A FR1190548 A FR 1190548A FR 1190548D A FR1190548D A FR 1190548DA FR 1190548 A FR1190548 A FR 1190548A
Authority
FR
France
Prior art keywords
alumina production
alumina
production
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
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.)
Anaconda Co
Original Assignee
Anaconda Co
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 Anaconda Co filed Critical Anaconda Co
Application granted granted Critical
Publication of FR1190548A publication Critical patent/FR1190548A/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
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
    • C01F7/22—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with halides or halogen acids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR1190548D 1956-10-22 1957-09-27 Production d'alumine Expired FR1190548A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1190548XA 1956-10-22 1956-10-22

Publications (1)

Publication Number Publication Date
FR1190548A true FR1190548A (fr) 1959-10-13

Family

ID=22382333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190548D Expired FR1190548A (fr) 1956-10-22 1957-09-27 Production d'alumine

Country Status (1)

Country Link
FR (1) FR1190548A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449127A1 (fr) * 1979-02-13 1980-09-12 Elkem Spigerverket As Procede pour la lixiviation acide de silicates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449127A1 (fr) * 1979-02-13 1980-09-12 Elkem Spigerverket As Procede pour la lixiviation acide de silicates

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