太原市城中村采暖期大气中PM2.5中多环芳烃污染特征
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摘要: 本文研究了太原市未纳入城市集中供热的城中村大气中PM2.5的多环芳烃的污染特征,并对其来源进行讨论,同时对样品的前处理过程和高效液相色谱的分析条件进行优化.实验结果表明:城中村大气污染属于典型燃煤污染,尾气污染也占有一定比例.
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[1] Wang J Z,Zhu C Z,Chen T H.PAHs in the Chinese environment: Levels, inventory mass,source and toxic potency assessment[J].Environmental Science Processes &Impacts,2013,15(6):1104-1112 [2] [9] Gholivand M B,Abolghasemi M M,Fattahpour P,et al. A hexagonally ordered nanoporous silica-based fiber coating for SPME of polycyclic aromatic hydrocarbons from water followed by GC-MS[J].Chromatographia,2011,74 (11):807-815 -
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