Spatial distribution and source tracing of per- and polyfluoroalkyl substances (PFASs) in surface water in Northern Europe

详细信息    查看全文

• 作者：Minh A. Nguyen ; ^{anh.minh.nguyen@slu.se} ; Karin Wiberg ; Erik Ribeli ; Sarah Josefsson ; Martyn Futter ; Jakob Gustavsson ; Lutz Ahrens
• 关键词：Per- and polyfluoroalkyl substances (PFASs) ; Source tracing ; Long-range atmospheric transport ; Surface water
• 刊名：Environmental Pollution
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：220
• 期：part_PB
• 页码：1438-1446
• 全文大小：1897 K
• 卷排序：220

文摘

Point and diffuse sources showed specific PFAS patterns in rivers. Total riverine input of ΣPFASs into the Baltic Sea/Kattegat was 1170 kg yr−1. PFCA levels were related to latitude according to their perfluorocarbon chain length. Significant relationship was observed between several PFASs and DOC (p < 0.05).