JPS5229466A - Method of removing nox in exhaust gas - Google Patents
Method of removing nox in exhaust gasInfo
- Publication number
- JPS5229466A JPS5229466A JP50105443A JP10544375A JPS5229466A JP S5229466 A JPS5229466 A JP S5229466A JP 50105443 A JP50105443 A JP 50105443A JP 10544375 A JP10544375 A JP 10544375A JP S5229466 A JPS5229466 A JP S5229466A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- removing nox
- catalyst
- nox
- ammonia
- 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
Abstract
PURPOSE: To remove NOx in exhaust gas by catalytic reduction with ammonia in the presence of honeycomb type catalyst while preventing degradation of the catalyst in relatively low temperature range.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105443A JPS5229466A (en) | 1975-08-30 | 1975-08-30 | Method of removing nox in exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105443A JPS5229466A (en) | 1975-08-30 | 1975-08-30 | Method of removing nox in exhaust gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5229466A true JPS5229466A (en) | 1977-03-05 |
Family
ID=14407727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50105443A Pending JPS5229466A (en) | 1975-08-30 | 1975-08-30 | Method of removing nox in exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5229466A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3530498A1 (en) * | 1985-08-27 | 1987-03-05 | Schade Horst | Process for removing ammonium ions from waste waters |
US4692425A (en) * | 1985-07-05 | 1987-09-08 | Sud-Chemie Aktiengesellschaft | Catalyst for reducing the nitrogen oxide content of flue gases |
-
1975
- 1975-08-30 JP JP50105443A patent/JPS5229466A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692425A (en) * | 1985-07-05 | 1987-09-08 | Sud-Chemie Aktiengesellschaft | Catalyst for reducing the nitrogen oxide content of flue gases |
DE3530498A1 (en) * | 1985-08-27 | 1987-03-05 | Schade Horst | Process for removing ammonium ions from waste waters |
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