FR649027A - Process for the preparation and purification of alumina - Google Patents

Process for the preparation and purification of alumina

Info

Publication number
FR649027A
FR649027A FR649027DA FR649027A FR 649027 A FR649027 A FR 649027A FR 649027D A FR649027D A FR 649027DA FR 649027 A FR649027 A FR 649027A
Authority
FR
France
Prior art keywords
alumina
purification
preparation
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)
Inventor
Jean Seailles
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 filed Critical
Application granted granted Critical
Publication of FR649027A publication Critical patent/FR649027A/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
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/164—Calcium aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
FR649027D 1927-07-05 1927-07-05 Process for the preparation and purification of alumina Expired FR649027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649027T 1927-07-05

Publications (1)

Publication Number Publication Date
FR649027A true FR649027A (en) 1928-12-17

Family

ID=9003054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649027D Expired FR649027A (en) 1927-07-05 1927-07-05 Process for the preparation and purification of alumina

Country Status (2)

Country Link
FR (1) FR649027A (en)
GB (1) GB293392A (en)

Also Published As

Publication number Publication date
GB293392A (en) 1929-02-14

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