HU178662B - Process for producing coarse granulated aluminiumoxide - Google Patents
Process for producing coarse granulated aluminiumoxideInfo
- Publication number
- HU178662B HU178662B HU78NI210A HUNI000210A HU178662B HU 178662 B HU178662 B HU 178662B HU 78NI210 A HU78NI210 A HU 78NI210A HU NI000210 A HUNI000210 A HU NI000210A HU 178662 B HU178662 B HU 178662B
- Authority
- HU
- Hungary
- Prior art keywords
- aluminiumoxide
- producing coarse
- coarse granulated
- granulated
- producing
- Prior art date
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
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12345677A JPS5456999A (en) | 1977-10-17 | 1977-10-17 | Preparation of crude alumina particles |
Publications (1)
Publication Number | Publication Date |
---|---|
HU178662B true HU178662B (en) | 1982-06-28 |
Family
ID=14861055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU78NI210A HU178662B (en) | 1977-10-17 | 1978-02-21 | Process for producing coarse granulated aluminiumoxide |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5456999A (hu) |
AU (1) | AU506136B2 (hu) |
DE (1) | DE2807245C2 (hu) |
FR (1) | FR2405902A1 (hu) |
HU (1) | HU178662B (hu) |
YU (1) | YU38478A (hu) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305913A (en) * | 1980-08-06 | 1981-12-15 | Kaiser Aluminum & Chemical Corporation | Alumina hydrate production from Bayer liquor by seeding |
JPS57140316A (en) * | 1981-02-20 | 1982-08-30 | Sumitomo Alum Smelt Co Ltd | Manufacture of coarse granular aluminum hydroxide |
JPS6085789U (ja) * | 1983-11-18 | 1985-06-13 | 福岡 敏郎 | 磁気記録テ−プ |
US4511542A (en) * | 1984-05-24 | 1985-04-16 | Kaiser Aluminum & Chemical Corporation | Bayer process production of alumina hydrate |
JPH0314792U (hu) * | 1989-06-22 | 1991-02-14 | ||
US5163973A (en) * | 1990-02-14 | 1992-11-17 | Alcan Internatinal Limited | Process for producing low soda alumina |
US5102426A (en) * | 1990-02-14 | 1992-04-07 | Alcan International Limited | Process for precipitating alumina from bayer process liquor |
JP5285317B2 (ja) * | 2008-03-28 | 2013-09-11 | 住友化学株式会社 | 水酸化アルミニウムの製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2707669A (en) * | 1951-02-06 | 1955-05-03 | Kaiser Aluminium Chem Corp | Alumina production |
GB1045216A (en) * | 1963-05-06 | 1966-10-12 | Aluminium Lab Ltd | Improvements in or relating to the precipitation of alumina |
-
1977
- 1977-10-17 JP JP12345677A patent/JPS5456999A/ja active Granted
-
1978
- 1978-02-20 DE DE2807245A patent/DE2807245C2/de not_active Expired
- 1978-02-20 FR FR7804697A patent/FR2405902A1/fr active Granted
- 1978-02-20 AU AU33421/78A patent/AU506136B2/en not_active Expired
- 1978-02-20 YU YU00384/78A patent/YU38478A/xx unknown
- 1978-02-21 HU HU78NI210A patent/HU178662B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5456999A (en) | 1979-05-08 |
DE2807245A1 (de) | 1979-05-03 |
FR2405902A1 (fr) | 1979-05-11 |
YU38478A (en) | 1982-06-30 |
DE2807245C2 (de) | 1983-05-11 |
JPS5761692B2 (hu) | 1982-12-25 |
FR2405902B1 (hu) | 1981-05-29 |
AU3342178A (en) | 1979-08-30 |
AU506136B2 (en) | 1979-12-13 |
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