GB305578A - Process for the production of anhydrous aluminium chloride - Google Patents

Process for the production of anhydrous aluminium chloride

Info

Publication number
GB305578A
GB305578A GB3684/29A GB368429A GB305578A GB 305578 A GB305578 A GB 305578A GB 3684/29 A GB3684/29 A GB 3684/29A GB 368429 A GB368429 A GB 368429A GB 305578 A GB305578 A GB 305578A
Authority
GB
United Kingdom
Prior art keywords
silicon tetrachloride
aluminium chloride
chlorine
production
anhydrous aluminium
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
GB3684/29A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB305578A publication Critical patent/GB305578A/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
    • C01F7/56—Chlorides
    • C01F7/58—Preparation of anhydrous aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

305,578. I. G. Farbenindustrie Akt.- Ges. Feb. 7, 1928, [Convention date]. Silicon tetrachloride. - The production of anhydrous aluminium chloride from raw materials containing both alumina and silica in the presence of a reducing agent such as carbon or carbon monoxide is carried out with chlorine charged with silicon tetrachloride vapour in such amount that no simultaneous formation of silicon tetrachloride from the silica present can take place; alternatively excess of chlorine with respect to the tetrachloride may also be used, in which case some silicon tetrachloride is formed from the silica present. An example relates to chlorination by chlorine only, illustrating the simultaneous formation of silicon tetrachloride and aluminium chloride.
GB3684/29A 1928-02-07 1929-02-04 Process for the production of anhydrous aluminium chloride Expired GB305578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE305578X 1928-02-07

Publications (1)

Publication Number Publication Date
GB305578A true GB305578A (en) 1929-09-26

Family

ID=6120851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3684/29A Expired GB305578A (en) 1928-02-07 1929-02-04 Process for the production of anhydrous aluminium chloride

Country Status (1)

Country Link
GB (1) GB305578A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220629A (en) * 1978-08-14 1980-09-02 Toth Aluminum Corporation Chlorination of ores with catalyzed metal chlorides
US4425311A (en) 1982-05-13 1984-01-10 David Weston Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays
US4425310A (en) 1981-04-13 1984-01-10 David Weston Production of aluminum chlorides from bauxites and clays

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220629A (en) * 1978-08-14 1980-09-02 Toth Aluminum Corporation Chlorination of ores with catalyzed metal chlorides
US4425310A (en) 1981-04-13 1984-01-10 David Weston Production of aluminum chlorides from bauxites and clays
US4425311A (en) 1982-05-13 1984-01-10 David Weston Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays
US4425309A (en) 1982-05-13 1984-01-10 David Weston Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays
US4425308A (en) 1982-05-13 1984-01-10 David Weston Production of a purified alumina-silica product and substantially pure aluminum chloride from bauxites and clays

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