电力科技与环保
電力科技與環保
전력과기여배보
ELECTRIC POWER ENVIRONMENTAL PROTECTION
2015年
3期
15-17
,共3页
循环流化床锅炉%脱硝%低氮燃烧%SNCR
循環流化床鍋爐%脫硝%低氮燃燒%SNCR
순배류화상과로%탈초%저담연소%SNCR
Circulating Fluidized Bed boiler%denitrification%low NOx combustion%SNCR
循环流化床锅炉由于NOx 排放浓度低在我国应用十分广泛，但如果不采取任何环保措施已不能满足目前的环保要求。简要分析了NOx的产生机理，通过几种脱硝技术的对比，指出循环流化床采用低氮燃烧＋SNCR脱硝技术是较好的选择。
循環流化床鍋爐由于NOx 排放濃度低在我國應用十分廣汎，但如果不採取任何環保措施已不能滿足目前的環保要求。簡要分析瞭NOx的產生機理，通過幾種脫硝技術的對比，指齣循環流化床採用低氮燃燒＋SNCR脫硝技術是較好的選擇。
순배류화상과로유우NOx 배방농도저재아국응용십분엄범，단여과불채취임하배보조시이불능만족목전적배보요구。간요분석료NOx적산생궤리，통과궤충탈초기술적대비，지출순배류화상채용저담연소＋SNCR탈초기술시교호적선택。
Circulating Fluidized Bed boiler is widely used in our country due to its low pol ution emission, the qual-ity of flue gas cannot meet the current emission limit if there is no environmental protection facilities.The mecha-nism of NOx formation was briefly introduced.Through the comparison of several denitrification technologies, shows that low NOx combustion+SNCR Technology is a better choice for the Circulating fluidized Bed boiler.
