FR1367406A - Aluminum oxide manufacturing process - Google Patents

Aluminum oxide manufacturing process

Info

Publication number
FR1367406A
FR1367406A FR770092A FR770092A FR1367406A FR 1367406 A FR1367406 A FR 1367406A FR 770092 A FR770092 A FR 770092A FR 770092 A FR770092 A FR 770092A FR 1367406 A FR1367406 A FR 1367406A
Authority
FR
France
Prior art keywords
manufacturing process
aluminum oxide
oxide manufacturing
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
FR770092A
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.)
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 FR770092A priority Critical patent/FR1367406A/en
Priority to CH6371158A priority patent/CH379477A/en
Application granted granted Critical
Publication of FR1367406A publication Critical patent/FR1367406A/en
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
FR770092A 1957-09-13 1958-07-11 Aluminum oxide manufacturing process Expired FR1367406A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR770092A FR1367406A (en) 1958-07-11 1958-07-11 Aluminum oxide manufacturing process
CH6371158A CH379477A (en) 1957-09-13 1958-09-08 Pure aluminum oxide manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR770092A FR1367406A (en) 1958-07-11 1958-07-11 Aluminum oxide manufacturing process

Publications (1)

Publication Number Publication Date
FR1367406A true FR1367406A (en) 1964-07-24

Family

ID=8706964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770092A Expired FR1367406A (en) 1957-09-13 1958-07-11 Aluminum oxide manufacturing process

Country Status (1)

Country Link
FR (1) FR1367406A (en)

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