JPS5390188A - Production of exhaust gas treatment catalyst carrier - Google Patents
Production of exhaust gas treatment catalyst carrierInfo
- Publication number
- JPS5390188A JPS5390188A JP558077A JP558077A JPS5390188A JP S5390188 A JPS5390188 A JP S5390188A JP 558077 A JP558077 A JP 558077A JP 558077 A JP558077 A JP 558077A JP S5390188 A JPS5390188 A JP S5390188A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- production
- gas treatment
- catalyst carrier
- treatment catalyst
- 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 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
PURPOSE: To improve strength and thus prevent generation of cracks inproduction of a catalyst supported on a molded product of calcium silicate as a carrier for removing NOx in exhaust gas contg. a large amt. of dust, by coating and treating the sectional layer of the molded product with a colloidal soln. of silicic anhydride.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP558077A JPS5390188A (en) | 1977-01-21 | 1977-01-21 | Production of exhaust gas treatment catalyst carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP558077A JPS5390188A (en) | 1977-01-21 | 1977-01-21 | Production of exhaust gas treatment catalyst carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390188A true JPS5390188A (en) | 1978-08-08 |
Family
ID=11615162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP558077A Pending JPS5390188A (en) | 1977-01-21 | 1977-01-21 | Production of exhaust gas treatment catalyst carrier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5390188A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61101249A (en) * | 1984-10-22 | 1986-05-20 | Matsushita Electric Ind Co Ltd | Preparation of catalyst |
JPS61101248A (en) * | 1984-10-22 | 1986-05-20 | Matsushita Electric Ind Co Ltd | Preparation of catalyst |
US10010871B2 (en) * | 2015-01-19 | 2018-07-03 | Mitsui Mining & Smelting Co., Ltd. | Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst |
-
1977
- 1977-01-21 JP JP558077A patent/JPS5390188A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61101249A (en) * | 1984-10-22 | 1986-05-20 | Matsushita Electric Ind Co Ltd | Preparation of catalyst |
JPS61101248A (en) * | 1984-10-22 | 1986-05-20 | Matsushita Electric Ind Co Ltd | Preparation of catalyst |
US10010871B2 (en) * | 2015-01-19 | 2018-07-03 | Mitsui Mining & Smelting Co., Ltd. | Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst |
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