文章基本信息

标题：ARE THE CONCENTRATIONS AND PROFILES OF PCDD/Fs IN THE AMBIENT AIR COLLECTED BY TSP AND PM_(10) SAMPLES DIFFERENT?
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作者：Xian Zhang ; Junfei Qiao ; Kun Zhang 等
期刊名称：Fresenius Environmental Bulletin
印刷版ISSN：1018-4619
出版年度：2019
卷号：28
期号：8
页码：6174-6177
语种：English
出版社：PSP Publishing
摘要：Lots of studies on PCDD/Fs in the ambient air were investigated by TSP or PM_(10) samplers while the few studies on the concentration levels and profiles in the air were reported in the past decade. In this study, the concentration and profiles of PCDD/Fs were explored in the different seasons through the TSP and PM_(10) samplers. The concentrations of PCDD/Fs through the above samplers were consistent and the relationship ratio is 0.98 (R~2=0.98, p<0.01). Meanwhile, the concentrations of PCDD/Fs in different seasons displayed no obvious differences. Therefore, it could be useful to make a comparison of existing data from the different air samplers (TSP and PM_(10)).
关键词：Dioxin;persistent organic pollutant;TSP;PM_(10);sampler;distribution;air