FR424514A - Mechanical treatment process for bauxites - Google Patents
Mechanical treatment process for bauxitesInfo
- Publication number
- FR424514A FR424514A FR424514A FR424514DA FR424514A FR 424514 A FR424514 A FR 424514A FR 424514 A FR424514 A FR 424514A FR 424514D A FR424514D A FR 424514DA FR 424514 A FR424514 A FR 424514A
- Authority
- FR
- France
- Prior art keywords
- bauxites
- treatment process
- mechanical treatment
- mechanical
- 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
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
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/0613—Pretreatment of the minerals, e.g. grinding
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR424514T | 1910-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR424514A true FR424514A (en) | 1911-05-16 |
Family
ID=1467253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR424514A Expired FR424514A (en) | 1910-12-31 | 1910-12-31 | Mechanical treatment process for bauxites |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR424514A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2421648A (en) * | 1943-02-13 | 1947-06-03 | American Cyanamid Co | Bauxite beneficiation by hydration of gangue |
FR2499057A1 (en) * | 1981-02-05 | 1982-08-06 | Norsk Vif Tefabrikk As | PROCESS FOR THE REMOVAL OF IMPURITIES CONTAINED IN ALUMINA, IN ALUMINUM PRODUCTION PLANTS |
-
1910
- 1910-12-31 FR FR424514A patent/FR424514A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2421648A (en) * | 1943-02-13 | 1947-06-03 | American Cyanamid Co | Bauxite beneficiation by hydration of gangue |
FR2499057A1 (en) * | 1981-02-05 | 1982-08-06 | Norsk Vif Tefabrikk As | PROCESS FOR THE REMOVAL OF IMPURITIES CONTAINED IN ALUMINA, IN ALUMINUM PRODUCTION PLANTS |
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