摘要
介绍了无氨干法脱硫脱硝技术的工艺原理,与湿法脱硫和SCR/SNCR脱硝技术进行了对比分析。通过在35 t燃气锅炉的应用,技术经济性能良好,烟气稳定超低排放。
The process principle of ammonia free dry desulfurization and denitrification technology is introduced,and compared with wet desulfurization and SCR/SNCR denitrification technology.The application of the technology in 35 t gas-fired boiler has shown that the technical and economic performance is good and the flue gas is stable with ultra-low emission.
作者
王永强
马旭
WANG Yongqiang;MA Xu(Energy and Environmental Department of HBIS Group Tangsteel Company,Tangshan,Hebei 063000,China)
出处
《冶金动力》
2020年第3期46-48,共3页
Metallurgical Power
关键词
锅炉
超低排放
脱硫
脱硝
boiler
ultra-low emission
desulfurization
denitrification
