FR421230A - Process for the extraction and treatment of spinellids contained in bauxites - Google Patents

Process for the extraction and treatment of spinellids contained in bauxites

Info

Publication number
FR421230A
FR421230A FR421230A FR421230DA FR421230A FR 421230 A FR421230 A FR 421230A FR 421230 A FR421230 A FR 421230A FR 421230D A FR421230D A FR 421230DA FR 421230 A FR421230 A FR 421230A
Authority
FR
France
Prior art keywords
spinellids
bauxites
extraction
contained
treatment
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
FR421230A
Other languages
French (fr)
Inventor
Noel Lecesne
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR421230A publication Critical patent/FR421230A/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
FR421230A 1910-10-08 1910-10-08 Process for the extraction and treatment of spinellids contained in bauxites Expired FR421230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421230T 1910-10-08

Publications (1)

Publication Number Publication Date
FR421230A true FR421230A (en) 1911-02-17

Family

ID=1464298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421230A Expired FR421230A (en) 1910-10-08 1910-10-08 Process for the extraction and treatment of spinellids contained in bauxites

Country Status (1)

Country Link
FR (1) FR421230A (en)

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