JPS6445726A - Production of titanium oxide burned product - Google Patents
Production of titanium oxide burned productInfo
- Publication number
- JPS6445726A JPS6445726A JP63124135A JP12413588A JPS6445726A JP S6445726 A JPS6445726 A JP S6445726A JP 63124135 A JP63124135 A JP 63124135A JP 12413588 A JP12413588 A JP 12413588A JP S6445726 A JPS6445726 A JP S6445726A
- Authority
- JP
- Japan
- Prior art keywords
- metatitanic acid
- component
- solated
- compound
- mixed
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000010419 fine particle Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 abstract 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910001930 tungsten oxide Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE:To enable production of titanium oxide calcined product having large surface area, excellent heat resistance as well as excellent strength after molding and suitable as a carrier or catalyst, by calcining solated metatitanic acid containing fine-particle silicic acid and W and Mo compounds. CONSTITUTION:(a) Fine-particle silicic acid known as white carbon of another name and having extremely large specific surface and (b) tungsten oxide and W compound which is a precursor capable of forming tungsten oxide by burning and/or Mo compound similar to the W compound are used. Metatitanic acid is preferably solated and component a and component b are added to the sol and mixed and the mixture is then burned. After component a and component b and added to metatitanic acid, metatitanic acid may be solated and mixed. Thus components a and b can be uniformly mixed with metatitanic acid. The mixture of metatitanic acid and components a and b obtained thus is dried and then calcined at about >=800 deg.C and pulverized to provided the powdery calcined product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63124135A JPS6445726A (en) | 1988-05-21 | 1988-05-21 | Production of titanium oxide burned product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63124135A JPS6445726A (en) | 1988-05-21 | 1988-05-21 | Production of titanium oxide burned product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445726A true JPS6445726A (en) | 1989-02-20 |
| JPH0442328B2 JPH0442328B2 (en) | 1992-07-13 |
Family
ID=14877789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63124135A Granted JPS6445726A (en) | 1988-05-21 | 1988-05-21 | Production of titanium oxide burned product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046575A (en) * | 2008-08-20 | 2010-03-04 | Sakai Chem Ind Co Ltd | Catalyst and method for pyrolytically decomposing organic matter as well as method of manufacturing this catalyst |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137091A (en) * | 1977-05-07 | 1978-11-30 | Mitsui Petrochem Ind Ltd | Nitrogen oxides reduction catalyst |
| JPS55154317A (en) * | 1979-05-18 | 1980-12-01 | Ishihara Sangyo Kaisha Ltd | Manufacture of fine titanium dioxide composition powder |
-
1988
- 1988-05-21 JP JP63124135A patent/JPS6445726A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137091A (en) * | 1977-05-07 | 1978-11-30 | Mitsui Petrochem Ind Ltd | Nitrogen oxides reduction catalyst |
| JPS55154317A (en) * | 1979-05-18 | 1980-12-01 | Ishihara Sangyo Kaisha Ltd | Manufacture of fine titanium dioxide composition powder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046575A (en) * | 2008-08-20 | 2010-03-04 | Sakai Chem Ind Co Ltd | Catalyst and method for pyrolytically decomposing organic matter as well as method of manufacturing this catalyst |
| US8956995B2 (en) | 2008-08-20 | 2015-02-17 | Sakai Chemical Industry Co., Ltd. | Catalyst and method for thermal decomposition of organic substance and method for producing such catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442328B2 (en) | 1992-07-13 |
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