JPS6437417A - Production of porous alumina having large surface area - Google Patents
Production of porous alumina having large surface areaInfo
- Publication number
- JPS6437417A JPS6437417A JP62192152A JP19215287A JPS6437417A JP S6437417 A JPS6437417 A JP S6437417A JP 62192152 A JP62192152 A JP 62192152A JP 19215287 A JP19215287 A JP 19215287A JP S6437417 A JPS6437417 A JP S6437417A
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- hydrogel
- range
- insoluble
- sodium aluminate
- 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.)
- Granted
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 8
- 239000000017 hydrogel Substances 0.000 abstract 7
- 239000002245 particle Substances 0.000 abstract 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 abstract 3
- 229910001388 sodium aluminate Inorganic materials 0.000 abstract 3
- 239000002994 raw material Substances 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62192152A JPS6437417A (en) | 1987-07-31 | 1987-07-31 | Production of porous alumina having large surface area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62192152A JPS6437417A (en) | 1987-07-31 | 1987-07-31 | Production of porous alumina having large surface area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437417A true JPS6437417A (en) | 1989-02-08 |
| JPH0262489B2 JPH0262489B2 (cs) | 1990-12-25 |
Family
ID=16286563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62192152A Granted JPS6437417A (en) | 1987-07-31 | 1987-07-31 | Production of porous alumina having large surface area |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437417A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5800797A (en) * | 1993-12-09 | 1998-09-01 | Catalysts & Chemicals Industries Co., Ltd. | Process for producing alumina and apparatus therefor |
| JP2003201120A (ja) * | 2001-12-28 | 2003-07-15 | Chiyoda Corp | 多孔質酸化チタンおよびその製造方法 |
-
1987
- 1987-07-31 JP JP62192152A patent/JPS6437417A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5800797A (en) * | 1993-12-09 | 1998-09-01 | Catalysts & Chemicals Industries Co., Ltd. | Process for producing alumina and apparatus therefor |
| JP2003201120A (ja) * | 2001-12-28 | 2003-07-15 | Chiyoda Corp | 多孔質酸化チタンおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0262489B2 (cs) | 1990-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |