FI773322A - Foerfarande foer framstaellning av pentahydroxid-aluminiumklorid - Google Patents

Foerfarande foer framstaellning av pentahydroxid-aluminiumklorid

Info

Publication number
FI773322A
FI773322A FI773322A FI773322A FI773322A FI 773322 A FI773322 A FI 773322A FI 773322 A FI773322 A FI 773322A FI 773322 A FI773322 A FI 773322A FI 773322 A FI773322 A FI 773322A
Authority
FI
Finland
Prior art keywords
pentahydroxid
aluminum chloride
framstaellning
oil
oil framstaellning
Prior art date
Application number
FI773322A
Other languages
English (en)
Other versions
FI61018C (fi
FI61018B (fi
Inventor
Hristo Stefanov Dobrev
Dimiter Trendafilov Stojstchev
Ivanka Ivanova Pechlivanova
Original Assignee
Eznpk Chim Tech Problemi
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 Eznpk Chim Tech Problemi filed Critical Eznpk Chim Tech Problemi
Publication of FI773322A publication Critical patent/FI773322A/fi
Application granted granted Critical
Publication of FI61018B publication Critical patent/FI61018B/fi
Publication of FI61018C publication Critical patent/FI61018C/fi

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
    • C01F7/56—Chlorides

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI773322A 1976-11-22 1977-11-07 Foerfarande foer framstaellning av pentahydroxidialuminiumklorid FI61018C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG3473576 1976-11-22
BG3473576 1976-11-22

Publications (3)

Publication Number Publication Date
FI773322A true FI773322A (fi) 1978-05-23
FI61018B FI61018B (fi) 1982-01-29
FI61018C FI61018C (fi) 1982-05-10

Family

ID=3902778

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773322A FI61018C (fi) 1976-11-22 1977-11-07 Foerfarande foer framstaellning av pentahydroxidialuminiumklorid

Country Status (4)

Country Link
DK (1) DK513277A (fi)
FI (1) FI61018C (fi)
NO (1) NO143145C (fi)
SE (1) SE424854B (fi)

Also Published As

Publication number Publication date
DK513277A (da) 1978-05-23
NO143145B (no) 1980-09-15
NO143145C (no) 1980-12-29
SE7712594L (sv) 1978-05-23
FI61018C (fi) 1982-05-10
SE424854B (sv) 1982-08-16
FI61018B (fi) 1982-01-29
NO773930L (no) 1978-05-23

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: EZNPK PO CHIMIA I CHIMIKO-TECHNITSCHESKI