RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN >> 2009, Vol. 18 >> Issue (5): 466-.
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LUO Shixia1| ZHU Huaiwu1| ZHANG Xiaoyi1| GUAN Xiaoman2
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Abstract:
The determination of sixteen polycyclic aromatic hydrocarbons (PAHs) which are United States Environmental Protection Agency (US EPA) priority in surface water from Guiyang Hongfeng Lake has been developed using solidphase microextraction coupled with gas chromatography.The results showed that the total concentrations of sixteen PAHs in water ranged from 0167 1 to 0336 4 μg/L.The Hongfeng Lake was lightly polluted,in comparison with values reported from other river in China.The total concentrations of seven PAHs including naphthalene,fluoranthene,benzo(b)fluoranthene,benzo(k)fluoranthene,benzo(a)pyrene,indeno(1,2,3cd)pyrene and benzo(g,h,i)perylene weren’t above the limit of drinking water standards for Chinese water supply industry;however the Hongfeng Lake worked as a source for drinking water,the content of benzo(a)pyrene in water exceeded the limit of standard for source water of drinking water in China (GB 38382002),and the concentration of benzo(a)anthracene,chrysene,benzo(b)fluoranthene,benzo(k)fluoranthene,benzo(a)pyrene,indeno(1,2,3cd)pyrene was above standards for surface water of US EPA.In addition,the ratios of selected PAHs were applied to apportion sources of PAHs in surface water from Guiyang Hongfeng Lake.
Key words: Hongfeng Lake/surface water/polycyclic aromatic hydrocarbons/source
LUO Shi-Xia-| Shu-Huai-Wu-| Zhang-Xiao-Yi-| Guan-Xiao-Man-. DISTRIBUTION AND SOURCES OF POLYCYCLIC AROMATIC HYDROCARBONS IN SURFACE WATER FROM HONGFENG LAKE[J].RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2009, 18(5): 466-.
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https://yangtzebasin.whlib.ac.cn/EN/Y2009/V18/I5/466
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