BR7807773A - Processo para producao de aluminio metalico,e aparelho para o mesmo - Google Patents

Processo para producao de aluminio metalico,e aparelho para o mesmo

Info

Publication number
BR7807773A
BR7807773A BR7807773A BR7807773A BR7807773A BR 7807773 A BR7807773 A BR 7807773A BR 7807773 A BR7807773 A BR 7807773A BR 7807773 A BR7807773 A BR 7807773A BR 7807773 A BR7807773 A BR 7807773A
Authority
BR
Brazil
Prior art keywords
appliance
production
same
metal aluminum
aluminum
Prior art date
Application number
BR7807773A
Other languages
English (en)
Inventor
E Dewing
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Publication of BR7807773A publication Critical patent/BR7807773A/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
    • C22B21/02—Obtaining aluminium with reducing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Physical Vapour Deposition (AREA)
  • Weting (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR7807773A 1977-11-28 1978-11-27 Processo para producao de aluminio metalico,e aparelho para o mesmo BR7807773A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4944777 1977-11-28

Publications (1)

Publication Number Publication Date
BR7807773A true BR7807773A (pt) 1979-07-31

Family

ID=10452376

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807773A BR7807773A (pt) 1977-11-28 1978-11-27 Processo para producao de aluminio metalico,e aparelho para o mesmo

Country Status (11)

Country Link
US (1) US4245822A (pt)
JP (1) JPS5485112A (pt)
AU (1) AU4195478A (pt)
BR (1) BR7807773A (pt)
CA (1) CA1119415A (pt)
DE (1) DE2851287A1 (pt)
ES (1) ES475432A1 (pt)
FR (1) FR2410050A1 (pt)
NL (1) NL7811633A (pt)
NO (1) NO783987L (pt)
PL (1) PL211304A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334917A (en) * 1980-04-16 1982-06-15 Reynolds Metals Company Carbothermic reduction furnace
US5611989A (en) * 1993-10-14 1997-03-18 Outokumpu Research Oy Method for producing easily volatile materials
JP4711655B2 (ja) * 2003-10-30 2011-06-29 石川株式会社 多層紙袋

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1313274A (en) * 1919-08-19 de barros
US2468660A (en) * 1944-08-21 1949-04-26 Stavanger Electro Staalverk Ak Extraction process for separating metals
GB1590431A (en) * 1976-05-28 1981-06-03 Alcan Res & Dev Process for the production of aluminium
JPS52153729A (en) * 1976-06-17 1977-12-21 West Electric Co Camera range indicator
US4140523A (en) * 1977-11-28 1979-02-20 The Dow Chemical Company Chemicothermal production of magnesium

Also Published As

Publication number Publication date
FR2410050A1 (fr) 1979-06-22
DE2851287A1 (de) 1979-05-31
NO783987L (no) 1979-05-29
JPS5485112A (en) 1979-07-06
US4245822A (en) 1981-01-20
ES475432A1 (es) 1980-01-16
CA1119415A (en) 1982-03-09
AU4195478A (en) 1979-06-07
PL211304A1 (pt) 1979-11-05
NL7811633A (nl) 1979-05-30

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