| 北京市工业锅炉脱硝系统运行状况分析 |
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| 引用本文： | 李金玉,闫静,宋光武,秦建平,薛亦峰.北京市工业锅炉脱硝系统运行状况分析[J].环境科学与管理,2012,37(8):120-124,150. |
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| 作者姓名： | 李金玉 闫静 宋光武 秦建平 薛亦峰 |
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| 作者单位： | 北京市环境保护科学研究院国家城市环境污染控制工程技术研究中心,北京,100037 |
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| 摘 要： | "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。
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| 关 键 词： | SCR 燃煤供热中心 烟气脱硝 氨逃逸 |
Operation Condition of Denitrification System of Beijing Heating Boilers |
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| Li Jinyu,Yan Jing,Song Guangwu,Qin Jianping,Xue Yifeng.Operation Condition of Denitrification System of Beijing Heating Boilers[J].Environmental Science and Management,2012,37(8):120-124,150. |
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| Authors: | Li Jinyu Yan Jing Song Guangwu Qin Jianping Xue Yifeng |
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| Institution: | ( Beijing Municipal Research Institute of Environmental Protection, National Urban Environment Pollution Control Engineering Techniques Research Center, Beijing 100037, China) |
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| Abstract: | 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. |
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| Keywords: | SCR coal - fired central heating denitration ammonia emission |
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