CAJ | 학술논문

“十二五”期间，国家将“NOx”作为新的考核指标纳入了总量减排体系。大型燃煤锅炉作为NOx排放的主要来源之一，将是下一步控制工作的重点。“十一五”期间北京市为继续控制煤烟型污染，在昌平、顺义、怀柔等远郊区县基本建成23个大型集中燃煤供热中心，本次研究通过对大兴##供热厂、通州##锅炉房两家已经安装SCR脱硝装置的供暖厂进行现场监测，了解锅炉房运行情况、脱硝装置实际运行效果以及氮氧化物排放情况，为下一步在大型燃煤供热厂推广使用SCR烟气脱硝技术提供依据。
“십이오”기간，국가장“NOx”작위신적고핵지표납입료총량감배체계。대형연매과로작위NOx배방적주요래원지일，장시하일보공제공작적중점。“십일오”기간북경시위계속공제매연형오염，재창평、순의、부유등원교구현기본건성23개대형집중연매공열중심，본차연구통과대대흥##공열엄、통주##과로방량가이경안장SCR탈초장치적공난엄진행현장감측，료해과로방운행정황、탈초장치실제운행효과이급담양화물배방정황，위하일보재대형연매공열엄추엄사용SCR연기탈초기술제공의거。
During the ＂Twelfth Five - year Plan＂ period, the state listed NOx as a new indicator for total emission reduction system. As one of the major sources of NOx emissions, large coal - fired boiler will be the focus control. Beijing＇s rural districts such as, Changping, Shunyi and Huairou completed 23 large - scale centralized coal - fired heating centers during the ＂Eleventh Five - year Plan period. Through on - site monitoring to coal boilers in heating plants in Daxing and Tongzhou, which have installed SCR denitration device, the operating results, denitration effect and nitrogen oxide emissions condition were examined. The results provides basis for application of SCR denitration management technology in large coal heating enterprises.