【作者】 刘含笑； 郦建国； 姚宇平； 赵锡勇； 方小伟； 郭滢；

【Author】 LIU Han-xiao;YAO Yuping;LI Jianguo;ZHAO Xiyong;Fang Xiaowei;Guo Ying;Zhejiang Feida Environmental Science & Technology Co.,Ltd;

【机构】 浙江菲达环保科技股份有限公司；

【摘要】 超低排放条件下烟尘的高精度测试一直是近年来研究的热点和难点,本文对国内外相关测试标准进行阐述,并对低浓度放烟尘测试准确性评述,开展超低排放工程的现场实测,对低低温电除尘器、湿法脱硫及湿式电除尘器出口颗粒物浓度进行科学表征。本文可为低浓度烟尘测试标准的修制定提供技术支撑。更多还原

【Abstract】 It is a hot spot and the difficulty problem for PM test in the condition of ultra-low emission,which has been researched for recent years,in this paper,relevant test standards at home and abroad was analyzed,the types and reasons of measurement error was studied,and based on this,field testing was done,the ultra-low emission of smoke test accuracy was reviewed,the outlet PM concentration of low-low temperature ESP,WFGD and wet ESP were represented scientifically,which can provide technical support for the smoke test standards.更多还原