FR906267A - Process for obtaining alumina - Google Patents

Process for obtaining alumina

Info

Publication number
FR906267A
FR906267A FR906267DA FR906267A FR 906267 A FR906267 A FR 906267A FR 906267D A FR906267D A FR 906267DA FR 906267 A FR906267 A FR 906267A
Authority
FR
France
Prior art keywords
obtaining alumina
alumina
obtaining
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.)
Dyckerhoff GmbH
Original Assignee
Dyckerhoff Portland Zementwerke AG
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 Dyckerhoff Portland Zementwerke AG filed Critical Dyckerhoff Portland Zementwerke AG
Application granted granted Critical
Publication of FR906267A publication Critical patent/FR906267A/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
    • C01F7/12—Alkali metal aluminates from alkaline-earth metal aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR906267D 1943-10-25 1944-08-03 Process for obtaining alumina Expired FR906267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE906267X 1943-10-25

Publications (1)

Publication Number Publication Date
FR906267A true FR906267A (en) 1945-12-28

Family

ID=6862652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906267D Expired FR906267A (en) 1943-10-25 1944-08-03 Process for obtaining alumina

Country Status (1)

Country Link
FR (1) FR906267A (en)

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