DD99350A1 - - Google Patents
Info
- Publication number
- DD99350A1 DD99350A1 DD166533A DD16653372A DD99350A1 DD 99350 A1 DD99350 A1 DD 99350A1 DD 166533 A DD166533 A DD 166533A DD 16653372 A DD16653372 A DD 16653372A DD 99350 A1 DD99350 A1 DD 99350A1
- Authority
- DD
- German Democratic Republic
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD166533A DD99350A1 (https=) | 1972-02-22 | 1972-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD166533A DD99350A1 (https=) | 1972-02-22 | 1972-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99350A1 true DD99350A1 (https=) | 1973-08-13 |
Family
ID=5488707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD166533A DD99350A1 (https=) | 1972-02-22 | 1972-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD99350A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024131A1 (en) * | 1979-07-27 | 1981-02-25 | Maria Emilia Garcia Clavel | A method of obtaining alumina from clay and other alumino-silicates and alumina obtained by this method |
-
1972
- 1972-02-22 DD DD166533A patent/DD99350A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024131A1 (en) * | 1979-07-27 | 1981-02-25 | Maria Emilia Garcia Clavel | A method of obtaining alumina from clay and other alumino-silicates and alumina obtained by this method |