JPS5745344A - Catalyst for fluidized bed catalytic gasification of heavy duty oil - Google Patents
Catalyst for fluidized bed catalytic gasification of heavy duty oilInfo
- Publication number
- JPS5745344A JPS5745344A JP56115712A JP11571281A JPS5745344A JP S5745344 A JPS5745344 A JP S5745344A JP 56115712 A JP56115712 A JP 56115712A JP 11571281 A JP11571281 A JP 11571281A JP S5745344 A JPS5745344 A JP S5745344A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- soln
- tio
- fluidized bed
- heavy duty
- 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
- 239000003054 catalyst Substances 0.000 title abstract 4
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000002309 gasification Methods 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 6
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 abstract 4
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910010298 TiOSO4 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract 1
- KADRTWZQWGIUGO-UHFFFAOYSA-L oxotitanium(2+);sulfate Chemical compound [Ti+2]=O.[O-]S([O-])(=O)=O KADRTWZQWGIUGO-UHFFFAOYSA-L 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000006303 photolysis reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Abstract
PURPOSE: To provide a catalyst for photodecomposition of water assuring a high rate of decomposition by containing Nb and Ru in TiO2.
CONSTITUTION: This catalyst consists of doped TiO2 particles having RuO2 on their surfaces. In order to prepare this catalyst, a soluble Nb pentavalent compound, for example, Nb2O5, is added at a desired amount to a solution of, for example TiOSO4 and FeSO4. Following this, this soln. is heated to about 90°CWb.p. of the soln., after which it is diluted with water. During this time, the temp. is kept constant until the complete hydrolysis is achieved. Next, an Nb-contg. metatitanic acid slurry is filtered and washed. Thence, a soln. of a soluble salt of Ru, for example, Ruγl3, is added at a desired amount to the filtered mass, and the resultant product is dried and is heated at about 80W120°C in the atmosphere, whereby the product is obtained. The amounts of Nb and Ru are both about 0.001W10wt% in terms of Nb2O5 and RuO2 respectively based on the weight of TiO2.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56115712A JPS5745344A (en) | 1981-07-23 | 1981-07-23 | Catalyst for fluidized bed catalytic gasification of heavy duty oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56115712A JPS5745344A (en) | 1981-07-23 | 1981-07-23 | Catalyst for fluidized bed catalytic gasification of heavy duty oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5745344A true JPS5745344A (en) | 1982-03-15 |
Family
ID=14669314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56115712A Pending JPS5745344A (en) | 1981-07-23 | 1981-07-23 | Catalyst for fluidized bed catalytic gasification of heavy duty oil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5745344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130737A (en) * | 1987-11-16 | 1989-05-23 | Mitsubishi Kasei Corp | Production of fluid catalyst carried on alumina base material |
| JP2003102573A (en) * | 2001-09-28 | 2003-04-08 | Kokuyo Co Ltd | End plate of drawer |
-
1981
- 1981-07-23 JP JP56115712A patent/JPS5745344A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130737A (en) * | 1987-11-16 | 1989-05-23 | Mitsubishi Kasei Corp | Production of fluid catalyst carried on alumina base material |
| JP2003102573A (en) * | 2001-09-28 | 2003-04-08 | Kokuyo Co Ltd | End plate of drawer |
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