JPS51147497A - Method of continuously forming macroosphere of alumina - Google Patents
Method of continuously forming macroosphere of aluminaInfo
- Publication number
- JPS51147497A JPS51147497A JP51001976A JP197676A JPS51147497A JP S51147497 A JPS51147497 A JP S51147497A JP 51001976 A JP51001976 A JP 51001976A JP 197676 A JP197676 A JP 197676A JP S51147497 A JPS51147497 A JP S51147497A
- Authority
- JP
- Japan
- Prior art keywords
- macroosphere
- alumina
- continuously forming
- continuously
- forming
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
-
- 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
- C01F7/021—After-treatment of oxides or hydroxides
- C01F7/025—Granulation or agglomeration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Glanulating (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58372775A | 1975-06-04 | 1975-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51147497A true JPS51147497A (en) | 1976-12-17 |
Family
ID=24334316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51001976A Pending JPS51147497A (en) | 1975-06-04 | 1976-01-09 | Method of continuously forming macroosphere of alumina |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS51147497A (ja) |
| AU (1) | AU475247B2 (ja) |
| DE (1) | DE2600549A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5448699A (en) * | 1977-08-03 | 1979-04-17 | Rhone Poulenc Ind | Manufacture of aluminium beads |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2909671A1 (de) * | 1979-03-12 | 1980-10-02 | Basf Ag | Verfahren zur herstellung von schalenkatalysatoren |
| CN114433045B (zh) * | 2020-11-05 | 2023-07-21 | 中国石油化工股份有限公司 | 一种α-氧化铝载体、乙烯环氧化用银催化剂及乙烯氧化方法 |
| CN120155179A (zh) * | 2025-03-19 | 2025-06-17 | 长沙理工大学 | 一种毫米级球形氧化钛基可回收水处理催化剂的制备方法 |
-
1976
- 1976-01-09 JP JP51001976A patent/JPS51147497A/ja active Pending
- 1976-01-09 DE DE19762600549 patent/DE2600549A1/de active Pending
- 1976-01-12 AU AU10218/76A patent/AU475247B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5448699A (en) * | 1977-08-03 | 1979-04-17 | Rhone Poulenc Ind | Manufacture of aluminium beads |
Also Published As
| Publication number | Publication date |
|---|---|
| AU475247B2 (en) | 1976-08-19 |
| DE2600549A1 (de) | 1976-12-09 |
| AU1021876A (en) | 1976-08-19 |
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