固定污染源烟道气中有机污染物的采样方法

SAMPLING METHODS FOR ORGANIC POLLUTANTS IN STACKS OF STATIONARY COMBUSTION SOURCES

本文以固定污染源烟道气中多环芳烃(PAH)的分析为例,对Battlle方法、外部采样法,内部采样法、美国环保局烟道气SASS方法以及稀释采样法进行了讨论,并指出了在烟道气有机污染物监测中有待解决的一些问题.

The sampling methods such as Battelle method, method for organic pollutants with an outside filter,method for organic pollutants with an inside filter, US EPA SASS method, and dilution method are discussed.Some problems in technological details remained to be solved are indicated, taking the measurement of polycyclic aromatic hydrocarbons (PAHs) as an example and referring author's experience in the analysis of PAHs in stacks of stationary combustion sources.