Survey on PFOS and PFOA in Water from Lake Biwa in Japan

摘要：

A survey of PFOS and PFOA was performed for surface water from Lake Biwa and Seta River in February 2009. The concentrations were 1.0～2.4 ng/L for PFOS and 7.6～15.6 ng/L for PFOA. The concentrations PFOS 1.2 ng/L and PFOA 8.5 ng/L in a site 6B of Lake Biwa in this survey were almost the same levels as those by Ministry of the Environment, Japan in 2002. From this survey, it was clarified that the concentration levels of PFOS and PFOA in surface water from Lake Biwa and Seta River was not so high and considerably lower than Provisional Health Advisory values of PFOS (200 ng/L) and PFOA (400 ng/L) by U.S. Environmental Protection Agency.

作者: Tsuda T Inoue A

作者单位: Lake Biwa Environmental Research Institute,5 - 3 4 ,Yanagasaki,Ohtsu,Shiga 520-0022,Japan

会议类型: 国际会议

会议名称: 29th International Symposium on Halogenated Persistent Organic Pollutants(第29届国际持久性有机污染物研讨会)(2009国际二噁英大会)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）