FR876558A - Procédé de fabrication de cryolithe synthétique - Google Patents

Procédé de fabrication de cryolithe synthétique

Info

Publication number
FR876558A
FR876558A FR876558DA FR876558A FR 876558 A FR876558 A FR 876558A FR 876558D A FR876558D A FR 876558DA FR 876558 A FR876558 A FR 876558A
Authority
FR
France
Prior art keywords
manufacturing process
synthetic cryolite
cryolite
synthetic
manufacturing
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)
Inventor
Paul Fleury
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.)
Union Francaise & Compagnies R
Original Assignee
Union Francaise & Compagnies R
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 Union Francaise & Compagnies R filed Critical Union Francaise & Compagnies R
Application granted granted Critical
Publication of FR876558A publication Critical patent/FR876558A/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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
FR876558D 1941-11-03 1941-11-03 Procédé de fabrication de cryolithe synthétique Expired FR876558A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876558T 1941-11-03

Publications (1)

Publication Number Publication Date
FR876558A true FR876558A (fr) 1942-11-10

Family

ID=9360644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876558D Expired FR876558A (fr) 1941-11-03 1941-11-03 Procédé de fabrication de cryolithe synthétique

Country Status (1)

Country Link
FR (1) FR876558A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945745A (en) * 1957-12-30 1960-07-19 Internat Minerals & Chemicals Preparation of fluorine compounds
US2963344A (en) * 1958-10-13 1960-12-06 Tennessee Valley Authority Alkaline process for the manufacture of cryolite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945745A (en) * 1957-12-30 1960-07-19 Internat Minerals & Chemicals Preparation of fluorine compounds
US2963344A (en) * 1958-10-13 1960-12-06 Tennessee Valley Authority Alkaline process for the manufacture of cryolite

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