摘要
应用VOC被动式采样器监测了地中海东部塞浦路斯岛大气中挥发性有机化合物(volatile organic compounds,VOC)的浓度。通过岛上设置的80个VOC采样点对苯,甲苯,对、邻、间二甲苯(Benzene、Toluene、o-xylene、m,p-xylene,BTX)数次采样及分析结果表明,其被动采样器中BTX回收率>95%,BTX平行实验的相对标准偏差<6.28%,采样和分析方法准确。得到的污染物分布图较准确地反映了塞浦路斯岛实际污染情况。
The distribution of the air VOC(volatile organic compounds) in Cyprus Island located in east Mediterranean Sea using the VOC passive sampler was measured.80 sample points were pertinently set up to measure benzene,toluene,o-xylene,m-xylene,and p-xylene.Analytical results show that:the recovery of VOC was beyond 95%, and the relative standard deviation (RSD) of BTX parallel experiments was below 6.28%.Sampling and analytical method is accurate.The real pollution instance of Cyprus Island was reflected by the result pollutant distribution chart commendably.
出处
《环境工程》
CAS
CSCD
北大核心
2007年第6期75-77,42,共4页
Environmental Engineering
