JPS5348998A - Regenerating method for metal carbide base nitrogenoxides - Google Patents
Regenerating method for metal carbide base nitrogenoxidesInfo
- Publication number
- JPS5348998A JPS5348998A JP12403976A JP12403976A JPS5348998A JP S5348998 A JPS5348998 A JP S5348998A JP 12403976 A JP12403976 A JP 12403976A JP 12403976 A JP12403976 A JP 12403976A JP S5348998 A JPS5348998 A JP S5348998A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogenoxides
- metal carbide
- carbide base
- regenerating method
- 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.)
- Granted
Links
Landscapes
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To recover the catalytic activity of a catalyst based on carbides of the group IV, V and VI metals in an easy and reliable manner by vapor or solid phase carbonization of a metal oxides film formed on the surface of the catalyst.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51124039A JPS5945421B2 (en) | 1976-10-16 | 1976-10-16 | Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51124039A JPS5945421B2 (en) | 1976-10-16 | 1976-10-16 | Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5348998A true JPS5348998A (en) | 1978-05-02 |
JPS5945421B2 JPS5945421B2 (en) | 1984-11-06 |
Family
ID=14875494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51124039A Expired JPS5945421B2 (en) | 1976-10-16 | 1976-10-16 | Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5945421B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171938A (en) * | 1990-04-20 | 1992-12-15 | Yazaki Corporation | Electromagnetic wave fault prevention cable |
JP2015212541A (en) * | 2014-04-18 | 2015-11-26 | 株式会社アツミテック | System and method for maintaining exhaust emission purifying performance |
-
1976
- 1976-10-16 JP JP51124039A patent/JPS5945421B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171938A (en) * | 1990-04-20 | 1992-12-15 | Yazaki Corporation | Electromagnetic wave fault prevention cable |
JP2015212541A (en) * | 2014-04-18 | 2015-11-26 | 株式会社アツミテック | System and method for maintaining exhaust emission purifying performance |
Also Published As
Publication number | Publication date |
---|---|
JPS5945421B2 (en) | 1984-11-06 |
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