BR8305439A - Processo para a producao de aluminio metalico - Google Patents

Processo para a producao de aluminio metalico

Info

Publication number
BR8305439A
BR8305439A BR8305439A BR8305439A BR8305439A BR 8305439 A BR8305439 A BR 8305439A BR 8305439 A BR8305439 A BR 8305439A BR 8305439 A BR8305439 A BR 8305439A BR 8305439 A BR8305439 A BR 8305439A
Authority
BR
Brazil
Prior art keywords
production process
metal aluminum
aluminum production
metal
production
Prior art date
Application number
BR8305439A
Other languages
English (en)
Inventor
David Weston
Original Assignee
David Weston
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
Priority claimed from US06/426,971 external-priority patent/US4437887A/en
Application filed by David Weston filed Critical David Weston
Publication of BR8305439A publication Critical patent/BR8305439A/pt

Links

Classifications

    • 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
    • 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
    • C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8305439A 1982-09-29 1983-09-28 Processo para a producao de aluminio metalico BR8305439A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/426,971 US4437887A (en) 1981-04-13 1982-09-29 Production of aluminum metal from alumina bauxites and clays by firstly producing a purified aluminum monochloride
US06/523,873 US4536212A (en) 1982-09-29 1983-08-17 Production of a purified aluminum monochloride from alumina, bauxites and clays and the subsequent production of aluminum metal

Publications (1)

Publication Number Publication Date
BR8305439A true BR8305439A (pt) 1984-05-15

Family

ID=27027241

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305439A BR8305439A (pt) 1982-09-29 1983-09-28 Processo para a producao de aluminio metalico

Country Status (5)

Country Link
US (1) US4536212A (pt)
EP (1) EP0107310A1 (pt)
AU (1) AU1969983A (pt)
BR (1) BR8305439A (pt)
NO (1) NO833504L (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9315382B2 (en) 2006-03-23 2016-04-19 Keystone Metals Recovery Inc. Metal chlorides and metals obtained from metal oxide containing materials
RU2487183C1 (ru) * 2012-01-10 2013-07-10 Учреждение Российской академии наук Институт химии и химической технологии Сибирского отделения РАН (ИХХТ СО РАН) Способ комплексной переработки кианита
RU2518807C1 (ru) * 2013-01-30 2014-06-10 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Способ переработки кианитового концентрата
CN115504493B (zh) * 2022-11-07 2023-11-28 神华准能资源综合开发有限公司 一种由结晶氯化铝制备氧化铝气凝胶的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA569830A (en) * 1959-02-03 Grothe Hans Method of recovering iron, titanium oxide and pure anhydrous aluminium chloride from aluminiferous raw materials
DE509150C (de) * 1928-08-18 1930-10-04 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von eisenfreiem Aluminiumchlorid
US3704113A (en) * 1970-05-28 1972-11-28 Ethyl Corp Chloridizing alumina-containing ore
US3853541A (en) * 1971-01-04 1974-12-10 D Othmer Method for producing aluminum metal directly from ore
US3856508A (en) * 1971-01-04 1974-12-24 D Othmer Method for producing aluminum chloride, aluminum metal, and iron directly from ores
US3793003A (en) * 1971-01-04 1974-02-19 D Othmer Method for producing aluminum metal directly from ore
DE2115859C3 (de) * 1971-04-01 1975-01-02 Basf Ag, 6700 Ludwigshafen Verfahren zur Entfernung von Chlor und/oder Phosgen aus Abgasen
US3842163A (en) * 1971-09-07 1974-10-15 Aluminum Co Of America Production of aluminum chloride
US4277446A (en) * 1979-01-24 1981-07-07 Reynolds Metals Company Removal of iron and titanium minerals from aluminum bearing materials by chlorination and beneficiation
US4437887A (en) * 1981-04-13 1984-03-20 David Weston Production of aluminum metal from alumina bauxites and clays by firstly producing a purified aluminum monochloride

Also Published As

Publication number Publication date
EP0107310A1 (en) 1984-05-02
US4536212A (en) 1985-08-20
NO833504L (no) 1984-03-30
AU1969983A (en) 1984-04-05

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