AT303684B - Process for making cryolite - Google Patents

Process for making cryolite

Info

Publication number
AT303684B
AT303684B AT767670A AT767670A AT303684B AT 303684 B AT303684 B AT 303684B AT 767670 A AT767670 A AT 767670A AT 767670 A AT767670 A AT 767670A AT 303684 B AT303684 B AT 303684B
Authority
AT
Austria
Prior art keywords
cryolite
making
making cryolite
Prior art date
Application number
AT767670A
Other languages
German (de)
Inventor
Alfred Dr Schmidt
Wolfgang Dipl Ing Gauster
Ferdinand Dr Weinrotter
Walter Dr Mueller
Original Assignee
Chemie Linz Ag
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 filed Critical Chemie Linz Ag
Priority to AT767670A priority Critical patent/AT303684B/en
Priority to DE19702043130 priority patent/DE2043130A1/en
Priority to ZA715130A priority patent/ZA715130B/en
Priority to NL7110876A priority patent/NL7110876A/xx
Priority to AU32128/71A priority patent/AU3212871A/en
Priority to FR7129493A priority patent/FR2103484A1/fr
Priority to BE771725A priority patent/BE771725A/en
Priority to TR1676671A priority patent/TR16766A/en
Application granted granted Critical
Publication of AT303684B publication Critical patent/AT303684B/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)
AT767670A 1970-08-25 1970-08-25 Process for making cryolite AT303684B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT767670A AT303684B (en) 1970-08-25 1970-08-25 Process for making cryolite
DE19702043130 DE2043130A1 (en) 1970-08-25 1970-08-31 Method of making cryo hth
ZA715130A ZA715130B (en) 1970-08-25 1971-08-02 Process for production of cryolite
NL7110876A NL7110876A (en) 1970-08-25 1971-08-06
AU32128/71A AU3212871A (en) 1970-08-25 1971-08-09 Process for production of cryolite
FR7129493A FR2103484A1 (en) 1970-08-25 1971-08-12
BE771725A BE771725A (en) 1970-08-25 1971-08-24 PROCESS FOR THE PRODUCTION OF CRYOLITHE
TR1676671A TR16766A (en) 1970-08-25 1971-08-24 KRIYOLITIN IMALINE MAHSUS PROCEDURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT767670A AT303684B (en) 1970-08-25 1970-08-25 Process for making cryolite
DE19702043130 DE2043130A1 (en) 1970-08-25 1970-08-31 Method of making cryo hth

Publications (1)

Publication Number Publication Date
AT303684B true AT303684B (en) 1972-12-11

Family

ID=25604036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT767670A AT303684B (en) 1970-08-25 1970-08-25 Process for making cryolite

Country Status (7)

Country Link
AT (1) AT303684B (en)
AU (1) AU3212871A (en)
BE (1) BE771725A (en)
DE (1) DE2043130A1 (en)
FR (1) FR2103484A1 (en)
NL (1) NL7110876A (en)
ZA (1) ZA715130B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE437015B (en) * 1982-01-07 1985-02-04 Boliden Ab PROCEDURE FOR THE RECOVERY OF APPLICABLE PRODUCTS FROM WASTE PRODUCTS CONCERNING MANUFACTURING ALUMINUM FLUORIDE
SE439477B (en) * 1982-10-13 1985-06-17 Boliden Ab PROCEDURE FOR PRODUCING THE MAIN PURE SILICAR ACID FROM WASTE SILICON ACID

Also Published As

Publication number Publication date
ZA715130B (en) 1973-03-28
FR2103484A1 (en) 1972-04-14
BE771725A (en) 1972-02-24
AU3212871A (en) 1973-02-15
NL7110876A (en) 1972-02-29
DE2043130A1 (en) 1972-03-16

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee