JPS5326270A - Denitrating method by nonselective reduction without use of catalyst - Google Patents
Denitrating method by nonselective reduction without use of catalystInfo
- Publication number
- JPS5326270A JPS5326270A JP10098776A JP10098776A JPS5326270A JP S5326270 A JPS5326270 A JP S5326270A JP 10098776 A JP10098776 A JP 10098776A JP 10098776 A JP10098776 A JP 10098776A JP S5326270 A JPS5326270 A JP S5326270A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- reducing agents
- denitrating method
- denitrating
- nonselective
- 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
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To develop denitrating method which can easily be put into practical use at a low cost by use of reducing agents including at least H2, CO, and HC of methane series, and by specifying the temperautre at which the reducing agents are added to the exhaust gas and the concentration of O2 remaining after the addition of the reducing agents.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10098776A JPS5326270A (en) | 1976-08-23 | 1976-08-23 | Denitrating method by nonselective reduction without use of catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10098776A JPS5326270A (en) | 1976-08-23 | 1976-08-23 | Denitrating method by nonselective reduction without use of catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5326270A true JPS5326270A (en) | 1978-03-10 |
Family
ID=14288662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10098776A Pending JPS5326270A (en) | 1976-08-23 | 1976-08-23 | Denitrating method by nonselective reduction without use of catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5326270A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0783918A1 (en) * | 1996-01-09 | 1997-07-16 | Daimler-Benz Aktiengesellschaft | Process for nitrogen oxides reduction in diesel engine exhaust gas |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133833A (en) * | 1975-05-15 | 1976-11-19 | Mitsubishi Heavy Ind Ltd | Utilization method of combustioned gas |
JPS5212670A (en) * | 1975-07-21 | 1977-01-31 | Kawasaki Heavy Ind Ltd | Process of reducing nitrogen oxides in exhaust combustion gases |
JPS5257077A (en) * | 1975-11-05 | 1977-05-11 | Nippon Kagaku Gijiyutsu Kk | Removal of nitrogen oxides from exhaust gases |
-
1976
- 1976-08-23 JP JP10098776A patent/JPS5326270A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133833A (en) * | 1975-05-15 | 1976-11-19 | Mitsubishi Heavy Ind Ltd | Utilization method of combustioned gas |
JPS5212670A (en) * | 1975-07-21 | 1977-01-31 | Kawasaki Heavy Ind Ltd | Process of reducing nitrogen oxides in exhaust combustion gases |
JPS5257077A (en) * | 1975-11-05 | 1977-05-11 | Nippon Kagaku Gijiyutsu Kk | Removal of nitrogen oxides from exhaust gases |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0783918A1 (en) * | 1996-01-09 | 1997-07-16 | Daimler-Benz Aktiengesellschaft | Process for nitrogen oxides reduction in diesel engine exhaust gas |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5317566A (en) | Denitration method for of exhaust gas | |
JPS5211187A (en) | Catalyst for removing nox | |
JPS51137670A (en) | Method for decreasing nitrogen oxides in exhaust gas | |
JPS5326270A (en) | Denitrating method by nonselective reduction without use of catalyst | |
JPS52100365A (en) | Decomposition of ammonia gas | |
JPS5242489A (en) | Nox-reduction catalyst and method of producing thereof | |
JPS5331028A (en) | Re-cycling system for exhaust gas | |
JPS5229470A (en) | Desulfurization-denitration method | |
JPS5310375A (en) | Treating method for exhaust gas containing nox | |
JPS5235763A (en) | Method of removing nox | |
JPS537577A (en) | Simultaneous desulfurizing and denitrating method for exhaust gas | |
JPS5239592A (en) | Denitration catalyst | |
JPS5421956A (en) | Method of removing nitrogen oxides contained in exhaust gas | |
JPS5331020A (en) | Purifying system of exhaust gas in engine | |
JPS51144058A (en) | Method of purifying water using catalytically activated carbon | |
JPS5295573A (en) | Decreasing method of nitrogen oxide in exhaust gas | |
JPS529692A (en) | Catalyst for removing nox in exhaust gas | |
JPS51133191A (en) | Oxidation-reduction catalyst | |
JPS5219191A (en) | Catalyst and process for removing nox | |
JPS5232871A (en) | Method of denitrating flue gas | |
JPS51149887A (en) | Nox absorbing solution and removing method of the nox | |
JPS5247566A (en) | Oxidative decomposition method of ammonia | |
JPS5235760A (en) | Method of removing nox in exhaust gas | |
JPS5229466A (en) | Method of removing nox in exhaust gas | |
JPS5241187A (en) | Catalysts for removing nox |