JPS5396967A - Denitrating method for exhaust gas - Google Patents
Denitrating method for exhaust gasInfo
- Publication number
- JPS5396967A JPS5396967A JP1138177A JP1138177A JPS5396967A JP S5396967 A JPS5396967 A JP S5396967A JP 1138177 A JP1138177 A JP 1138177A JP 1138177 A JP1138177 A JP 1138177A JP S5396967 A JPS5396967 A JP S5396967A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- sox
- dust
- denitrating method
- denitrating
- 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
- 239000000428 dust Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE:To denitrate the exhaust gas cheaply and effectively without being poisoned owing to the dust and SOx, by adding and floating the powdery ilmenite ore as the catalyst into the exhaust gas containing the dust, SOx and NOx at the beginning end part of the reaction zone for catalystic reduction by NH3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1138177A JPS5396967A (en) | 1977-02-04 | 1977-02-04 | Denitrating method for exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1138177A JPS5396967A (en) | 1977-02-04 | 1977-02-04 | Denitrating method for exhaust gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5396967A true JPS5396967A (en) | 1978-08-24 |
Family
ID=11776426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1138177A Pending JPS5396967A (en) | 1977-02-04 | 1977-02-04 | Denitrating method for exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5396967A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6616904B1 (en) * | 1999-11-10 | 2003-09-09 | Institut Francais Du Petrole | Method of removing nitrogen oxides using an ilmenite material |
-
1977
- 1977-02-04 JP JP1138177A patent/JPS5396967A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6616904B1 (en) * | 1999-11-10 | 2003-09-09 | Institut Francais Du Petrole | Method of removing nitrogen oxides using an ilmenite material |
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