BR8300024A - CONTINUOUS PROCESS FOR EXTRACTION OF BAUXITE ALUMINUM OXIDE - Google Patents

CONTINUOUS PROCESS FOR EXTRACTION OF BAUXITE ALUMINUM OXIDE

Info

Publication number
BR8300024A
BR8300024A BR8300024A BR8300024A BR8300024A BR 8300024 A BR8300024 A BR 8300024A BR 8300024 A BR8300024 A BR 8300024A BR 8300024 A BR8300024 A BR 8300024A BR 8300024 A BR8300024 A BR 8300024A
Authority
BR
Brazil
Prior art keywords
extraction
aluminum oxide
continuous process
bauxite
bauxite aluminum
Prior art date
Application number
BR8300024A
Other languages
Portuguese (pt)
Inventor
Horst Pohland
Arthur J Tielens
Original Assignee
Alcoa Chemie Gmbh
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 Alcoa Chemie Gmbh filed Critical Alcoa Chemie Gmbh
Priority to BR8300024A priority Critical patent/BR8300024A/en
Publication of BR8300024A publication Critical patent/BR8300024A/en

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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
BR8300024A 1983-01-05 1983-01-05 CONTINUOUS PROCESS FOR EXTRACTION OF BAUXITE ALUMINUM OXIDE BR8300024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8300024A BR8300024A (en) 1983-01-05 1983-01-05 CONTINUOUS PROCESS FOR EXTRACTION OF BAUXITE ALUMINUM OXIDE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8300024A BR8300024A (en) 1983-01-05 1983-01-05 CONTINUOUS PROCESS FOR EXTRACTION OF BAUXITE ALUMINUM OXIDE

Publications (1)

Publication Number Publication Date
BR8300024A true BR8300024A (en) 1984-08-14

Family

ID=4032429

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300024A BR8300024A (en) 1983-01-05 1983-01-05 CONTINUOUS PROCESS FOR EXTRACTION OF BAUXITE ALUMINUM OXIDE

Country Status (1)

Country Link
BR (1) BR8300024A (en)

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