FR1041612A - New primers for the precipitation of alumina from alkali aluminate solutions - Google Patents

New primers for the precipitation of alumina from alkali aluminate solutions

Info

Publication number
FR1041612A
FR1041612A FR1041612DA FR1041612A FR 1041612 A FR1041612 A FR 1041612A FR 1041612D A FR1041612D A FR 1041612DA FR 1041612 A FR1041612 A FR 1041612A
Authority
FR
France
Prior art keywords
alumina
precipitation
alkali aluminate
new primers
aluminate solutions
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
Other languages
French (fr)
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR1041612A publication Critical patent/FR1041612A/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
    • C01F7/02—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)
FR1041612D 1951-02-06 1951-02-06 New primers for the precipitation of alumina from alkali aluminate solutions Expired FR1041612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1041612T 1951-02-06

Publications (1)

Publication Number Publication Date
FR1041612A true FR1041612A (en) 1953-10-26

Family

ID=9589602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041612D Expired FR1041612A (en) 1951-02-06 1951-02-06 New primers for the precipitation of alumina from alkali aluminate solutions

Country Status (1)

Country Link
FR (1) FR1041612A (en)

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