BE559643A - - Google Patents
Info
- Publication number
- BE559643A BE559643A BE559643DA BE559643A BE 559643 A BE559643 A BE 559643A BE 559643D A BE559643D A BE 559643DA BE 559643 A BE559643 A BE 559643A
- Authority
- BE
- Belgium
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
- C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
- C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26294/57A GB860896A (en) | 1957-08-20 | 1957-08-20 | Improvements in or relating to alumina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559643A true BE559643A (et) | 1957-08-14 |
Family
ID=10241360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559643D BE559643A (et) | 1957-08-20 | 1957-07-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE559643A (et) |
| CH (1) | CH360980A (et) |
| FR (1) | FR1180103A (et) |
| GB (1) | GB860896A (et) |
| NL (1) | NL106208C (et) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291011A (en) * | 1978-11-24 | 1981-09-22 | Griffiths Kenneth F | Method for production of aluminum oxide |
-
1957
- 1957-07-25 NL NL219312A patent/NL106208C/xx active
- 1957-07-25 FR FR1180103D patent/FR1180103A/fr not_active Expired
- 1957-07-29 BE BE559643D patent/BE559643A/xx unknown
- 1957-07-30 CH CH360980D patent/CH360980A/de unknown
- 1957-08-20 GB GB26294/57A patent/GB860896A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1180103A (fr) | 1959-06-02 |
| NL106208C (et) | 1963-10-15 |
| GB860896A (en) | 1961-02-15 |
| CH360980A (de) | 1962-03-31 |