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Relation of the PAHs internal exposure of people in the community groups in the South China and the pollution of ambient air |
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Abstract On the simultaneously determination of the PAHs pollution in the air and the hydroxyl PAHs in the urine samples in the selected districts, this research discussed the relation of the 1-hydroxypyrene in human urine and the Pyrene, PAHs, PM10 and PM2.5 in the ambient air. Our research showed that there was significant correlation coefficient of the concentration of the 1-hydroxypyrene in the urine samples and the Pyrene in the ambient air samples. However, no significant correlation coefficient of the concentration of the 1-hydroxypyrene and the PAHs was found here. This result showed that the concentrations of the 1-hydroxypyrene in people’s urine samples reflected the pollution situation of Pyrene in the ambient air with which the local people suffered. It was also indicated that the deficiency was exist when the 1-hydroxypyrene was taken as the biomarker of the pollution of ambient air.
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Received: 30 June 2013
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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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