JPS5239590A - Catalyst for removing nox - Google Patents
Catalyst for removing noxInfo
- Publication number
- JPS5239590A JPS5239590A JP50116005A JP11600575A JPS5239590A JP S5239590 A JPS5239590 A JP S5239590A JP 50116005 A JP50116005 A JP 50116005A JP 11600575 A JP11600575 A JP 11600575A JP S5239590 A JPS5239590 A JP S5239590A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- removing nox
- poisoned
- sox
- steam
- 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:An economic catalyst for removing NOx in exhaust gas from stationary sources in the presence of NH3, which can maintain its high catalytic activity over a long time without poisoned with SOx, steam, oxygen, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116005A JPS5239590A (en) | 1975-09-25 | 1975-09-25 | Catalyst for removing nox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116005A JPS5239590A (en) | 1975-09-25 | 1975-09-25 | Catalyst for removing nox |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5239590A true JPS5239590A (en) | 1977-03-26 |
Family
ID=14676465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50116005A Pending JPS5239590A (en) | 1975-09-25 | 1975-09-25 | Catalyst for removing nox |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5239590A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568657A (en) * | 1984-10-03 | 1986-02-04 | Intevep, S.A. | Catalyst formed of natural clay for use in the hydrodemetallization and hydroconversion of heavy crudes and residues and method of preparation of same |
US4774213A (en) * | 1985-12-16 | 1988-09-27 | Sud-Chemie Aktiengesellschaft | Ferruginous catalyst for decreasing the content of nitrogen oxides in flue gases |
-
1975
- 1975-09-25 JP JP50116005A patent/JPS5239590A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568657A (en) * | 1984-10-03 | 1986-02-04 | Intevep, S.A. | Catalyst formed of natural clay for use in the hydrodemetallization and hydroconversion of heavy crudes and residues and method of preparation of same |
US4774213A (en) * | 1985-12-16 | 1988-09-27 | Sud-Chemie Aktiengesellschaft | Ferruginous catalyst for decreasing the content of nitrogen oxides in flue gases |
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