CH417971A - Procédé de purification d'un trihalogénure d'aluminium - Google Patents

Procédé de purification d'un trihalogénure d'aluminium

Info

Publication number
CH417971A
CH417971A CH689663A CH689663A CH417971A CH 417971 A CH417971 A CH 417971A CH 689663 A CH689663 A CH 689663A CH 689663 A CH689663 A CH 689663A CH 417971 A CH417971 A CH 417971A
Authority
CH
Switzerland
Prior art keywords
purification
aluminum trihalide
trihalide
aluminum
Prior art date
Application number
CH689663A
Other languages
English (en)
Inventor
Frederick Phillips Nor William
William Southam Frederick
Original Assignee
Aluminium Lab Ltd
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 Aluminium Lab Ltd filed Critical Aluminium Lab Ltd
Publication of CH417971A publication Critical patent/CH417971A/fr

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
    • C01F7/62—Purification
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0046—Obtaining aluminium by other processes from aluminium halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH689663A 1962-06-04 1963-03-31 Procédé de purification d'un trihalogénure d'aluminium CH417971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US199934A US3216820A (en) 1962-06-04 1962-06-04 Halide treatment and circulation in aluminum refining system

Publications (1)

Publication Number Publication Date
CH417971A true CH417971A (fr) 1966-07-31

Family

ID=22739621

Family Applications (1)

Application Number Title Priority Date Filing Date
CH689663A CH417971A (fr) 1962-06-04 1963-03-31 Procédé de purification d'un trihalogénure d'aluminium

Country Status (5)

Country Link
US (1) US3216820A (fr)
CH (1) CH417971A (fr)
ES (1) ES288557A1 (fr)
GB (1) GB987336A (fr)
OA (1) OA00914A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504895A (en) * 1964-05-25 1970-04-07 Int Nickel Co Apparatus for the production of metal powders and metal-coated powders
US3385695A (en) * 1965-06-03 1968-05-28 Aluminium Lab Ltd Procedures and apparatus for feeding particulate solids into a condensable gas
US3525594A (en) * 1967-02-14 1970-08-25 Westinghouse Electric Corp Nucleation chamber for crystal growth
US4043758A (en) * 1973-03-06 1977-08-23 Larco Societe Miniere Et Metallurgique De Larymna S.A. Apparatus for the manufacture of metallic chlorides
US4083926A (en) * 1977-02-03 1978-04-11 Aluminum Company Of America Cooling aluminum chloride vapors by contact with solid aluminum chloride
US4869892A (en) * 1987-09-11 1989-09-26 Alcan International Limited Methods of making fine particulate aluminum nitride
DE4039504A1 (de) * 1990-12-11 1992-06-17 Vaw Ver Aluminium Werke Ag Verfahren zur extraktion von metallen aus metallhaltigen rohstoffen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1518126A (en) * 1923-08-01 1924-12-02 Alice A Hall Process of converting massive and other forms of sulphur into finelydivided flowers of sulphur
US1837199A (en) * 1928-08-17 1931-12-22 Ig Farbenindustrie Ag Production of aluminum chloride free from iron
GB342208A (en) * 1930-03-26 1931-01-29 Ig Farbenindustrie Ag Improvements in the manufacture and production of pure anhydrous aluminium chloride
US2376045A (en) * 1942-08-20 1945-05-15 Gaither Gant Process for the purification of ammonium sulphate
US2526564A (en) * 1946-07-29 1950-10-17 Phillips Petroleum Co Method of recovering anhydrous aluminum chloride from fluid aluminum-hydrocarbon complex
US2564337A (en) * 1948-11-02 1951-08-14 Battelle Development Corp Production of refractory metals
US2705186A (en) * 1950-07-17 1955-03-29 Imp Trust For The Encouragemen Manufacture of aluminum chloride
US2797981A (en) * 1952-11-06 1957-07-02 Phillips Petroleum Co Recovery of aluminum chloride from a fluid aluminum chloride-hydrocarbon complex
US2877106A (en) * 1957-03-11 1959-03-10 Oil Shale Corp Method for the reduction of oxides
US2914398A (en) * 1957-08-09 1959-11-24 Aluminum Lab Ltd Recovery of aluminum in subhalide distillation
US2937082A (en) * 1958-05-27 1960-05-17 Aluminium Lab Ltd Conversion process for aluminum subhalide distillation
US3078159A (en) * 1959-11-12 1963-02-19 Aluminium Lab Ltd Subhalide distillation of aluminum

Also Published As

Publication number Publication date
OA00914A (fr) 1968-03-22
GB987336A (en) 1965-03-24
ES288557A1 (es) 1963-11-16
US3216820A (en) 1965-11-09

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