JPS53132469A - Dry denitrating apparatus using reducing method with ammonia - Google Patents
Dry denitrating apparatus using reducing method with ammoniaInfo
- Publication number
- JPS53132469A JPS53132469A JP4811977A JP4811977A JPS53132469A JP S53132469 A JPS53132469 A JP S53132469A JP 4811977 A JP4811977 A JP 4811977A JP 4811977 A JP4811977 A JP 4811977A JP S53132469 A JPS53132469 A JP S53132469A
- Authority
- JP
- Japan
- Prior art keywords
- ammonia
- reducing method
- dry
- denitrating apparatus
- dry 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
PURPOSE: The dry denitrating apparatus in which the amount of unreacted NH3 in the reaction apparatus is suppressed and, in this way, the harmful effect to the succeeding apparatus is prevented by detecting the unreacted NH3 flowing out of the denitrating reaction apparatus and by controlling the amount of NH3 to be injected into the exhaust gas.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4811977A JPS53132469A (en) | 1977-04-25 | 1977-04-25 | Dry denitrating apparatus using reducing method with ammonia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4811977A JPS53132469A (en) | 1977-04-25 | 1977-04-25 | Dry denitrating apparatus using reducing method with ammonia |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53132469A true JPS53132469A (en) | 1978-11-18 |
Family
ID=12794428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4811977A Pending JPS53132469A (en) | 1977-04-25 | 1977-04-25 | Dry denitrating apparatus using reducing method with ammonia |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53132469A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344925A (en) * | 1986-08-12 | 1988-02-25 | Takuma Co Ltd | Denitration treatment of exhaust gas |
JPH05220341A (en) * | 1991-12-03 | 1993-08-31 | Martin Gmbh Fuer Umwelt & Energietech | Method for controlling amount of treating agent fed for reducing amount of nitrogen oxide contained in exhaust gas in combustion process |
JP2013132566A (en) * | 2011-12-26 | 2013-07-08 | Hitachi Zosen Corp | Reducing agent supply method and reducing agent supply device for incinerator |
-
1977
- 1977-04-25 JP JP4811977A patent/JPS53132469A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344925A (en) * | 1986-08-12 | 1988-02-25 | Takuma Co Ltd | Denitration treatment of exhaust gas |
JPH0365214B2 (en) * | 1986-08-12 | 1991-10-11 | ||
JPH05220341A (en) * | 1991-12-03 | 1993-08-31 | Martin Gmbh Fuer Umwelt & Energietech | Method for controlling amount of treating agent fed for reducing amount of nitrogen oxide contained in exhaust gas in combustion process |
US5425928A (en) * | 1991-12-03 | 1995-06-20 | Martin GmbH fur Umwelt- und Energietechnik & Techform Engineering AG | Procedure for regulating the quantity of a processing medium that is used to reduce the nitrogen monoxide content in the exhaust gases generated by combustion processes |
JP2013132566A (en) * | 2011-12-26 | 2013-07-08 | Hitachi Zosen Corp | Reducing agent supply method and reducing agent supply device for incinerator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5372773A (en) | Direct reductive denitration method of ammonia | |
JPS51137670A (en) | Method for decreasing nitrogen oxides in exhaust gas | |
JPS53132469A (en) | Dry denitrating apparatus using reducing method with ammonia | |
JPS53112273A (en) | Nox reduction method using urea | |
JPS528974A (en) | Ammonia feeding apparatus | |
JPS53102866A (en) | Treating method for waste gas comtaining ammonia | |
JPS53132466A (en) | Controller for amount of ammonia to be injected at denitrating apparatus using injection of ammonia | |
JPS53118202A (en) | Method of minimizing formation of nitrogen oxides in sintering system | |
JPS52129677A (en) | Treatment of gas containing nitrogen oxides | |
JPS5328591A (en) | Wet treating method for exhaust gas | |
JPS5333977A (en) | Automatically controlling method for quantity of introduced nh3 in denitration plant for flue gas | |
JPS53132468A (en) | Dry denitrating method by reducing with ammonia | |
JPS53132467A (en) | Controlling method for amount of ammonia to be injected in dry denitrating method | |
JPS5295573A (en) | Decreasing method of nitrogen oxide in exhaust gas | |
JPS5249973A (en) | Decreasing method of nox in boilr exhaust gas | |
JPS548215A (en) | Reduction of concentration of nitrogen oxide in combustion gas of gas turbine | |
JPS529677A (en) | Exhaust gas reducing and denitrating process | |
JPS51129869A (en) | Aprocess for decomposition of ammonia in exhaust gas | |
JPS5226394A (en) | Regenerating method of nitrogen oxide reductive catalyst | |
JPS5268074A (en) | Desulfurization method with ammonia | |
JPS5397975A (en) | Removing method for nitrogen oxides contained in exhaust gas | |
JPS526369A (en) | Process for decomposing nitrogen oxides | |
JPS5375161A (en) | Removing method for nitrogen oxides in exhaust gas | |
JPS548161A (en) | Decreasing method for nox | |
JPS5268856A (en) | Decreasing method of nox |