Occurrence, spatial and temporal distributions of perfluoroalkyl substances in wastewater, seawater and sediment from Bohai Sea, China

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• 作者：Hong Chen^a ; ^b ; ^{hchen@nmemc.org.cn} ; Ruijun Sun^a ; ^{rjsun@nmemc.org.cn} ; Can Zhang^a ; ^{zhangcan@nmemc.org.cn} ; Jianbo Han^a ; ^{jbhan@nmemc.org.cn} ; Xiaomeng Wang^a ; ^{xmwang@nmemc.org.cn} ; Gengchen Han^a ; ^{gchan@nmemc.org.cn} ; Xin He^b ; ^{hexin@dlut.edu.cn}
• 关键词：PFASs ; Level ; Spatial distribution ; Seasonal variation ; The Bohai Sea of China
• 刊名：Environmental Pollution
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：219
• 期：Complete
• 页码：389-398
• 全文大小：1487 K
• 卷排序：219

文摘

Pollution from 19 PFASs in seawater and sediment of Bohai Sea was investigated. ∑PFAS concentrations in seawater showed seasonal variation, but not in sediment. The highest ∑PFAS concentrations in seawater occurred in Laizhou Bay. PFOA was the most abundant PFASs in both seawater and sediment. Wastewater from drain outlets was a significant source of PFASs in seawater.