FR1519691A - Procédé de production de cryolithe - Google Patents

Procédé de production de cryolithe

Info

Publication number
FR1519691A
FR1519691A FR93330A FR93330A FR1519691A FR 1519691 A FR1519691 A FR 1519691A FR 93330 A FR93330 A FR 93330A FR 93330 A FR93330 A FR 93330A FR 1519691 A FR1519691 A FR 1519691A
Authority
FR
France
Prior art keywords
production process
cryolite production
cryolite
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
FR93330A
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann 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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR93330A priority Critical patent/FR1519691A/fr
Priority to DE1667770A priority patent/DE1667770C3/de
Priority to BE709599D priority patent/BE709599A/xx
Priority to GB3979/68A priority patent/GB1207031A/en
Priority to NL6801135A priority patent/NL6801135A/xx
Priority to CH146868A priority patent/CH484839A/fr
Priority to NO0405/68A priority patent/NO121492B/no
Application granted granted Critical
Publication of FR1519691A publication Critical patent/FR1519691A/fr
Priority to US99243A priority patent/US3625646A/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
    • C01F7/48—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR93330A 1967-02-01 1967-02-01 Procédé de production de cryolithe Expired FR1519691A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR93330A FR1519691A (fr) 1967-02-01 1967-02-01 Procédé de production de cryolithe
DE1667770A DE1667770C3 (de) 1967-02-01 1968-01-16 Verfahren zur Herstellung von Kryolith
BE709599D BE709599A (fr) 1967-02-01 1968-01-19
GB3979/68A GB1207031A (en) 1967-02-01 1968-01-25 Process for production of cryolite
NL6801135A NL6801135A (fr) 1967-02-01 1968-01-25
CH146868A CH484839A (fr) 1967-02-01 1968-01-31 Procédé de production de cryolithe
NO0405/68A NO121492B (fr) 1967-02-01 1968-02-01
US99243A US3625646A (en) 1967-02-01 1970-12-17 Process for producing cryolite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR93330A FR1519691A (fr) 1967-02-01 1967-02-01 Procédé de production de cryolithe

Publications (1)

Publication Number Publication Date
FR1519691A true FR1519691A (fr) 1968-04-05

Family

ID=8624682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93330A Expired FR1519691A (fr) 1967-02-01 1967-02-01 Procédé de production de cryolithe

Country Status (8)

Country Link
US (1) US3625646A (fr)
BE (1) BE709599A (fr)
CH (1) CH484839A (fr)
DE (1) DE1667770C3 (fr)
FR (1) FR1519691A (fr)
GB (1) GB1207031A (fr)
NL (1) NL6801135A (fr)
NO (1) NO121492B (fr)

Also Published As

Publication number Publication date
BE709599A (fr) 1968-05-30
US3625646A (en) 1971-12-07
NO121492B (fr) 1971-03-08
DE1667770A1 (de) 1972-03-30
DE1667770C3 (de) 1974-05-02
DE1667770B2 (de) 1973-09-27
NL6801135A (fr) 1968-08-02
GB1207031A (en) 1970-09-30
CH484839A (fr) 1970-01-31

Similar Documents

Publication Publication Date Title
FR1474343A (fr) Procédé de production de polyéthers
FR1499259A (fr) Procédé de revêtement électrolytique
FR94682E (fr) Procédé de photoélectropolymérisation.
FR1499681A (fr) Procédé de production de comprimés
FR1406132A (fr) Procédé de production de plomb-tétraméthyle
FR1547172A (fr) Procédé de production du paraformaldéhyde
FR1471895A (fr) Procédé de production de chlorométhanes
CH475207A (fr) Procédé de production de y-hydroxybutyronitrile
FR1543218A (fr) Procédé de purification de la trilaurylamine
FR1523687A (fr) Procédé de production du méthane
CH466572A (fr) Procédé de fabrication de copolyamides
FR1519691A (fr) Procédé de production de cryolithe
BR6898616D0 (pt) Processo de producao de novos compostos fluorcarbonicos
FR1533688A (fr) Procédé de production de l-lysine
FR1522860A (fr) Procédé de production de polyènes
FR1472185A (fr) Procédé de construction
FR1480216A (fr) Procédé de construction
FR1483162A (fr) Procédé de production de phénols
FR1470072A (fr) Procédé de production de 4-amino-5-cyanopyrimidines
FR1539269A (fr) Procédé de production de soufre élémentaire
FR1546863A (fr) Procédé de photoélectropolymérisation
FR1545436A (fr) Procédé de production de l'éthylène
FR1524341A (fr) Procédé de construction
FR1516904A (fr) Procédé de construction
FR1468068A (fr) Procédé de production de mono-oléfines