摘要
文中主要介绍了选择性非催化还原(SNCR)烟气脱硝技术的原理、工艺流程及影响因素。简要分析了SNCR技术在循环流化床锅炉(CFB)中的应用优势,结合SNCR在云南某厂的应用改造工程实例,验证了SNCR技术在CFB上的脱硝性能,实践证明SNCR技术在CFB中的应用是成功的。
It mainly introduces the denitration principles,process,and affecting factors of Selective Non-Catalytic Reduction（SNCR） technology. Combined SNCR application case in the modification of some a thermal power plant in Yunnan, the advantage of SNCR technology applied on the Circulating Fluidized Bed boiler is analyzed briefly. It verified the performance of SNCR technology and turned out that the application of SNCR technology is successful on the CFB units.
作者
钱自雄
QIAN Zi - xiong(Yunnan Datang International Wenshan Hydropower Development Co.,Ltd. Wenshan 663613, Yunnan Province, China)
出处
《应用能源技术》
2017年第7期25-28,共4页
Applied Energy Technology
关键词
选择性非催化还原
工艺流程
循环流化床
脱硝
Selective Non-Catalytic Reduction
Technological process
CFB
Denitration
