JPS5433291A - Production of titania catalyst element - Google Patents
Production of titania catalyst elementInfo
- Publication number
- JPS5433291A JPS5433291A JP9937477A JP9937477A JPS5433291A JP S5433291 A JPS5433291 A JP S5433291A JP 9937477 A JP9937477 A JP 9937477A JP 9937477 A JP9937477 A JP 9937477A JP S5433291 A JPS5433291 A JP S5433291A
- Authority
- JP
- Japan
- Prior art keywords
- production
- catalyst element
- titania catalyst
- soln
- acid
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 abstract 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 abstract 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 235000012208 gluconic acid Nutrition 0.000 abstract 1
- 239000000174 gluconic acid Substances 0.000 abstract 1
- 235000011090 malic acid Nutrition 0.000 abstract 1
- 239000001630 malic acid Substances 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To obtain catalyst having high denitration performance, high crushing strength and dropping strength by dissolving a V-contg. cpd. as a catalyst component in an aq. soln. of a specified amt. of gluconic acid, tartaric acid or malic acid and dipping TiO2 base carrier in the resulting soln.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9937477A JPS5433291A (en) | 1977-08-18 | 1977-08-18 | Production of titania catalyst element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9937477A JPS5433291A (en) | 1977-08-18 | 1977-08-18 | Production of titania catalyst element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5433291A true JPS5433291A (en) | 1979-03-10 |
Family
ID=14245749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9937477A Pending JPS5433291A (en) | 1977-08-18 | 1977-08-18 | Production of titania catalyst element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5433291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126591A (en) * | 1998-08-19 | 2000-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | DeNOx catalyst |
-
1977
- 1977-08-18 JP JP9937477A patent/JPS5433291A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126591A (en) * | 1998-08-19 | 2000-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | DeNOx catalyst |
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