Design and Application of SCR Flue Gas Denitration System in Thermal Power Plant under Background of Energy Conservation and Emission Reduction
In order to improve the flue gas denitrification efficiency of thermal power plants,taking SCR(Selective Catalytic Reduction)flue gas denitrification system of X Thermal Power Plant as an example,the basic principles of SCR technology and the influence of energy conservation and emission reduction policies on thermal power plant were studied and analyzed.Based on the key technologies such as catalyst selection,reactor design,temperature management and ammonia escape inhibition,the SCR flue gas denitration system of the thermal power plant was designed.Through the collection and analysis of the actual operation data of X Thermal Power Plant,the denitration efficiency,economy and environmental impact of the system were evaluated.The results showed that SCR flue gas denitration system can not only reduce NOx emission,meet the strict environmental protection standards,but also had better economic benefits and environmental sustainability,and can promote the realization of energy conservation and emission reduction goals of thermal power plants.
energy conservation and emission reductionSCR flue gas denitration systemcatalyst
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