Spatial and temporal trends in perfluorooctanoic and perfluorohexanoic acid in well, surface, and tap water around a fluoropolymer plant in Osaka, Japan
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- 作者：Yoko Shiwakua ; 1 ; Pureum Leea ; 1 ; Phayong Thepaksorna ; b ; Bo Zhenga ; c ; Akio Koizumia ; Kouji H. Haradaa ; kharada-hes@umin.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Well water ; River water ; Tap water ; Perfluorinated carboxylic acids ; Fluoropolymer plant ; Japan
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：164
- 期：Complete
- 页码：603-610
- 全文大小：1601 K
文摘
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PFOA around a fluoropolymer plant decreased greatly.
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Concentrations of PFHxA appear to have increased in well and surface water.
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Widespread groundwater contamination by PFOA was found around the plant.
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PFOA levels in tap water were lower than the EPA Lifetime Health Advisory value.