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| Characteristic of concentration distribution and source analysis of PAHs in cloud/fog water at Taishan Mount |
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Abstract PAHs concentrations in cloud/fog water samples collected at Taishan Mount was evaluated and correlations with meteorological parameters, pH and conductance was studied. Individual cloud/fog events were sampled from October 18th to November 26th 2008. Phenanthrene was the most abundant compound, followed by fluorene and acenaphthene. PAH compounds had strong correlations with temperature. Diagnostic ratio analysis and factor analysis indicated that the sources of PAHs were mainly from fossil fuel combustion, especially coal.
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Received: 10 November 2009
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ZHANG Li, ZHANG Yuan, QI Shi-Hua, LI Hui, XING Xin-Li, ZHANG Ze-Zhou, ZHENG Huang, SUN Yan, MIN Yang. Characteristics of atmospheric PM2.5 and the variation of PAHs in PM2.5 during spring in Hongshan district, Wuhan[J]. CHINA ENVIRONMENTAL SCIENCECE, 2015, 35(8): 2319-2325. |
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