JPS5390184A - Production of exhaust gas treatment catalyst - Google Patents
Production of exhaust gas treatment catalystInfo
- Publication number
- JPS5390184A JPS5390184A JP558177A JP558177A JPS5390184A JP S5390184 A JPS5390184 A JP S5390184A JP 558177 A JP558177 A JP 558177A JP 558177 A JP558177 A JP 558177A JP S5390184 A JPS5390184 A JP S5390184A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas treatment
- production
- treatment catalyst
- soln
- 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
Landscapes
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To obtain a durable exhaust gas treatment catalyst which causes no change in structure when contacted with exhaust gas for a long time by dipping a calcium silicate carrier in an aq. soln. of catalyst components and drying it several times while increasing the concn. of the soln. gradually.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP558177A JPS5390184A (en) | 1977-01-21 | 1977-01-21 | Production of exhaust gas treatment catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP558177A JPS5390184A (en) | 1977-01-21 | 1977-01-21 | Production of exhaust gas treatment catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390184A true JPS5390184A (en) | 1978-08-08 |
Family
ID=11615192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP558177A Pending JPS5390184A (en) | 1977-01-21 | 1977-01-21 | Production of exhaust gas treatment catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5390184A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000013789A1 (en) * | 1998-09-09 | 2000-03-16 | Porzellanwerk Kloster Veilsdorf Gmbh | Ceramic catalyst for selectively decomposing n2o and a method for the production thereof |
WO2008035663A1 (en) * | 2006-09-21 | 2008-03-27 | Hitachi Zosen Corporation | Method for production of catalyst and catalyst produced by the method |
-
1977
- 1977-01-21 JP JP558177A patent/JPS5390184A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000013789A1 (en) * | 1998-09-09 | 2000-03-16 | Porzellanwerk Kloster Veilsdorf Gmbh | Ceramic catalyst for selectively decomposing n2o and a method for the production thereof |
WO2008035663A1 (en) * | 2006-09-21 | 2008-03-27 | Hitachi Zosen Corporation | Method for production of catalyst and catalyst produced by the method |
JP2008073621A (en) * | 2006-09-21 | 2008-04-03 | Hitachi Zosen Corp | Method of manufacturing catalyst and catalyst manufactured by the method |
US7825060B2 (en) | 2006-09-21 | 2010-11-02 | Hitachi Zosen Corporation | Method for production of catalyst and catalyst produced by the method |
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