JPS5272389A - Chromite catalyst - Google Patents
Chromite catalystInfo
- Publication number
- JPS5272389A JPS5272389A JP50149378A JP14937875A JPS5272389A JP S5272389 A JPS5272389 A JP S5272389A JP 50149378 A JP50149378 A JP 50149378A JP 14937875 A JP14937875 A JP 14937875A JP S5272389 A JPS5272389 A JP S5272389A
- Authority
- JP
- Japan
- Prior art keywords
- chromite catalyst
- chromite
- abd
- exhaust gas
- carrying
- 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
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
PURPOSE: To obtain a catalyst suitable for removing NOx in combustion exhaust gas containing SOx abd O2 in the presence of NH3 by carrying out partial acid treatment of chromite or its burned product.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50149378A JPS5272389A (en) | 1975-12-15 | 1975-12-15 | Chromite catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50149378A JPS5272389A (en) | 1975-12-15 | 1975-12-15 | Chromite catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5272389A true JPS5272389A (en) | 1977-06-16 |
Family
ID=15473813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50149378A Pending JPS5272389A (en) | 1975-12-15 | 1975-12-15 | Chromite catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5272389A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746483A (en) * | 1985-09-10 | 1988-05-24 | Didier Engineering Gmbh | Process for the manufacture of catalyst molding |
US4758545A (en) * | 1985-12-19 | 1988-07-19 | Didier-Werke Ag | Process for the manufacture of catalyst moldings from granular catalyst material such as iron ore or chromium ore with the use of a binder |
-
1975
- 1975-12-15 JP JP50149378A patent/JPS5272389A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746483A (en) * | 1985-09-10 | 1988-05-24 | Didier Engineering Gmbh | Process for the manufacture of catalyst molding |
US4758545A (en) * | 1985-12-19 | 1988-07-19 | Didier-Werke Ag | Process for the manufacture of catalyst moldings from granular catalyst material such as iron ore or chromium ore with the use of a binder |
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