低浓度高湿度烟气环境下PM_(2.5)的测试方法研究

Study on Testing Method of PM_(2.5) under Flue Gas Environment of Low Concentration and High Humidity

阐述了国内外主要的固定源PM_(2.5)的标准测试方法及测试仪器,并对实测结果进行了对比及分析,测定金属板式湿式电除尘器PM_(2.5)质量浓度的排放范围是0.4～4.6mg/m^3,导电玻璃钢湿式电除尘器是0.2～3.4mg/m^3。

This paper expounds the standard testing methods and testing instruments of the main fixed source of PM2.5 abroad and at home,and compares and analyzes the actual test result.The emission ranges of PM2.5 mass concentration from the metal plate WESP are 0.4~4.6mg/m^3,the fiberglass-reinforced plastics(FRP)of electric conduction of WESP are 0.2~3.4mg/m^3.