科技创新与生产力
科技創新與生產力
과기창신여생산력
SCI-TECH INNOVATION & PRODUCTIVITY
2013年
1期
63-64
,共2页
循环流化床锅炉%SNCR%选择性非催化还原脱硝%脱硝%氮氧化物
循環流化床鍋爐%SNCR%選擇性非催化還原脫硝%脫硝%氮氧化物
순배류화상과로%SNCR%선택성비최화환원탈초%탈초%담양화물
circulating fluidized bed-boiler%SNCR%de-nitrification of SNCR%de-nitrification%nitrogen oxides
介绍了NOX的初始排放与控制情况,阐述了SNCR反应机理,讨论了温度对脱硝的影响和循环灰的催化作用,分析了实际运行效果,得出了以下结论: SNCR技术可作为小容量循环流化床锅炉的主要脱硝手段,以达到最大限度降低氮氧化物排放的目的.
介紹瞭NOX的初始排放與控製情況,闡述瞭SNCR反應機理,討論瞭溫度對脫硝的影響和循環灰的催化作用,分析瞭實際運行效果,得齣瞭以下結論: SNCR技術可作為小容量循環流化床鍋爐的主要脫硝手段,以達到最大限度降低氮氧化物排放的目的.
개소료NOX적초시배방여공제정황,천술료SNCR반응궤리,토론료온도대탈초적영향화순배회적최화작용,분석료실제운행효과,득출료이하결론: SNCR기술가작위소용량순배류화상과로적주요탈초수단,이체도최대한도강저담양화물배방적목적.
The author introduced situation of initial emission and control of NOX, and expounded reaction mechanism of SNCR. Then, the author discussed application of temperature to de-nitrification and catalysis of circulating ash, and analyzed practical operation effect, and obtained the following conclusions: SNCR technology could be main de-nitrification method as small capacity circulating fluidized bed-boiler in order to furthest reduce emission of nitrogen oxides.
