FR1223274A - Process for the production of alumina - Google Patents
Process for the production of aluminaInfo
- Publication number
- FR1223274A FR1223274A FR762670A FR762670A FR1223274A FR 1223274 A FR1223274 A FR 1223274A FR 762670 A FR762670 A FR 762670A FR 762670 A FR762670 A FR 762670A FR 1223274 A FR1223274 A FR 1223274A
- Authority
- FR
- France
- Prior art keywords
- alumina
- production
- 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
- C01F7/14—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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR762670A FR1223274A (en) | 1958-04-09 | 1958-04-09 | Process for the production of alumina |
ES0248500A ES248500A1 (en) | 1958-04-09 | 1959-04-08 | Perfected procedure for the production of alumina (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR762670A FR1223274A (en) | 1958-04-09 | 1958-04-09 | Process for the production of alumina |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1223274A true FR1223274A (en) | 1960-06-16 |
Family
ID=8706196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR762670A Expired FR1223274A (en) | 1958-04-09 | 1958-04-09 | Process for the production of alumina |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES248500A1 (en) |
FR (1) | FR1223274A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529877A1 (en) * | 1982-07-08 | 1984-01-13 | Pechiney Aluminium | PROCESS FOR THE PRODUCTION OF LARGE GRANULOMETRY ALUMINUM TRIHYDROXIDE |
-
1958
- 1958-04-09 FR FR762670A patent/FR1223274A/en not_active Expired
-
1959
- 1959-04-08 ES ES0248500A patent/ES248500A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529877A1 (en) * | 1982-07-08 | 1984-01-13 | Pechiney Aluminium | PROCESS FOR THE PRODUCTION OF LARGE GRANULOMETRY ALUMINUM TRIHYDROXIDE |
WO1984000355A1 (en) * | 1982-07-08 | 1984-02-02 | Pechiney Aluminium | Method for the production of aluminium trihydroxide of large size grading |
Also Published As
Publication number | Publication date |
---|---|
ES248500A1 (en) | 1960-01-01 |
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