JPS56163742A - Control device for amount of ammonia addition in denitration of coke oven waste gas - Google Patents
Control device for amount of ammonia addition in denitration of coke oven waste gasInfo
- Publication number
- JPS56163742A JPS56163742A JP2516581A JP2516581A JPS56163742A JP S56163742 A JPS56163742 A JP S56163742A JP 2516581 A JP2516581 A JP 2516581A JP 2516581 A JP2516581 A JP 2516581A JP S56163742 A JPS56163742 A JP S56163742A
- Authority
- JP
- Japan
- Prior art keywords
- ammonia
- waste gas
- amount
- denitration
- coke oven
- 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.)
- Granted
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 14
- 229910021529 ammonia Inorganic materials 0.000 title abstract 7
- 239000002912 waste gas Substances 0.000 title abstract 5
- 239000000571 coke Substances 0.000 title abstract 4
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 2
- 230000004075 alteration Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516581A JPS56163742A (en) | 1981-02-23 | 1981-02-23 | Control device for amount of ammonia addition in denitration of coke oven waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516581A JPS56163742A (en) | 1981-02-23 | 1981-02-23 | Control device for amount of ammonia addition in denitration of coke oven waste gas |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3196877A Division JPS53116269A (en) | 1977-03-23 | 1977-03-23 | Method of denitrating coke furnace exhaust gases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56163742A true JPS56163742A (en) | 1981-12-16 |
| JPS637086B2 JPS637086B2 (cs) | 1988-02-15 |
Family
ID=12158392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2516581A Granted JPS56163742A (en) | 1981-02-23 | 1981-02-23 | Control device for amount of ammonia addition in denitration of coke oven waste gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56163742A (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473537A (en) * | 1982-12-27 | 1984-09-25 | General Electric Company | Ammonia control system for NOx emission control for gas turbine exhaust |
| US4473536A (en) * | 1982-12-27 | 1984-09-25 | General Electric Company | Catalytic pollution control system for gas turbine exhaust |
| JPS60216829A (ja) * | 1984-04-13 | 1985-10-30 | Mitsubishi Heavy Ind Ltd | 脱硝装置 |
-
1981
- 1981-02-23 JP JP2516581A patent/JPS56163742A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473537A (en) * | 1982-12-27 | 1984-09-25 | General Electric Company | Ammonia control system for NOx emission control for gas turbine exhaust |
| US4473536A (en) * | 1982-12-27 | 1984-09-25 | General Electric Company | Catalytic pollution control system for gas turbine exhaust |
| JPS60216829A (ja) * | 1984-04-13 | 1985-10-30 | Mitsubishi Heavy Ind Ltd | 脱硝装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637086B2 (cs) | 1988-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100425325C (zh) | 一种高尘复合scr烟气脱硝工艺及脱硝催化反应装置 | |
| ES2091694T3 (es) | Procedimiento e instalacion para la introduccion controlada de un agente reductor en un gas de escape que contiene oxidos de nitrogeno. | |
| CN111665711B (zh) | 一种sncr脱硝喷氨量智能控制系统和方法 | |
| CN111135683B (zh) | 一种sncr脱硝自动控制方法与系统 | |
| JPS56163742A (en) | Control device for amount of ammonia addition in denitration of coke oven waste gas | |
| CN111905539B (zh) | 锅炉脱硝喷氨自动调节优化方法及系统 | |
| CN210332223U (zh) | Scr脱硝系统 | |
| JPS5719022A (en) | Operation of denitration apparatus | |
| JPS5413461A (en) | Treating method for combustion exhaust gas | |
| JPS5246203A (en) | Method of controlling feed-water pumps for power genration plant | |
| JPH0351453B2 (cs) | ||
| JPS544873A (en) | Decomposing method for nitrogen oxides | |
| Zhu et al. | Application of cascade PID plus feedforward in automatic denitration control | |
| JPS53102866A (en) | Treating method for waste gas comtaining ammonia | |
| CN217404780U (zh) | 一种脱硝喷氨控制系统 | |
| JPS5649815A (en) | Control for discharged sox in exhaust gas | |
| JPS53123374A (en) | Controlling method for concentrating still | |
| JPS5455223A (en) | Secondary air feeder | |
| JPS57113834A (en) | Catalyst structural body | |
| JPS5786955A (en) | Controller | |
| JPS54161601A (en) | Operation of denitrification process of coke oven exhaust gas | |
| JPS53142982A (en) | Collecting method for mist formed in exhaust gas treating apparatus | |
| CN115671971A (zh) | Scr氨逃逸率的监控方法及系统 | |
| Kraushaar et al. | Fuzzy-based controller improves denox performance in power plants | |
| JPS5471767A (en) | Nh3 leak control method for denitrator at the time of raising load |