AT305209B - Process for making cryolite - Google Patents

Process for making cryolite

Info

Publication number
AT305209B
AT305209B AT157871A AT157871A AT305209B AT 305209 B AT305209 B AT 305209B AT 157871 A AT157871 A AT 157871A AT 157871 A AT157871 A AT 157871A AT 305209 B AT305209 B AT 305209B
Authority
AT
Austria
Prior art keywords
cryolite
making
making cryolite
Prior art date
Application number
AT157871A
Other languages
German (de)
Inventor
Arankathu Dr Ing Skaria
Wolfgang Dipl Ing Gauster
Original Assignee
Chemie Linz Ag
Alusuisse
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 Chemie Linz Ag, Alusuisse filed Critical Chemie Linz Ag
Priority to AT157871A priority Critical patent/AT305209B/en
Priority to DE19722206569 priority patent/DE2206569A1/en
Application granted granted Critical
Publication of AT305209B publication Critical patent/AT305209B/en

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)
AT157871A 1971-02-24 1971-02-24 Process for making cryolite AT305209B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT157871A AT305209B (en) 1971-02-24 1971-02-24 Process for making cryolite
DE19722206569 DE2206569A1 (en) 1971-02-24 1972-02-11 Cryolite prodn-from dil (impure) soln of aluminium fluoride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT157871A AT305209B (en) 1971-02-24 1971-02-24 Process for making cryolite

Publications (1)

Publication Number Publication Date
AT305209B true AT305209B (en) 1973-02-12

Family

ID=3516437

Family Applications (1)

Application Number Title Priority Date Filing Date
AT157871A AT305209B (en) 1971-02-24 1971-02-24 Process for making cryolite

Country Status (2)

Country Link
AT (1) AT305209B (en)
DE (1) DE2206569A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007434A1 (en) * 1978-07-14 1980-02-06 Chemie Linz Aktiengesellschaft Process for producing crystalline cryolite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007434A1 (en) * 1978-07-14 1980-02-06 Chemie Linz Aktiengesellschaft Process for producing crystalline cryolite

Also Published As

Publication number Publication date
DE2206569A1 (en) 1972-10-19

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Legal Events

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