The inventory of sources, environmental releases and risk assessment for   perfluorooctane sulfonate in China

doi:10.1016/j.envpol.2011.09.001

CORC > 北京大学 > 环境科学与工程学院

	The inventory of sources, environmental releases and risk assessment for perfluorooctane sulfonate in China
	Zhang, Lai ; Liu, Jianguo ; Hu, Jianxin ; Liu, Chao ; Guo, Weiguang ; Wang, Qiang ; Wang, Hong
刊名	environmental pollution
	2012
关键词	Perfluorooctane sulfonate Sources inventory Environmental releases Environmental risk assessment EUROPEAN-UNION SYSTEM HUMAN BLOOD-SAMPLES PERFLUORINATED COMPOUNDS YANGTZE-RIVER WATER SEDIMENT SURFACTANTS SUBSTANCES CHEMICALS TIANJIN
DOI	10.1016/j.envpol.2011.09.001
英文摘要	With about 100 t/y of the production volume, perfluorootane sulfonates (PFOS) are mainly used for metal plating, aqueous fire-fighting foams (AFFFs) and sulfluramidin China, and the use amount is about 30-40 t/y, 25-35 t/y and 4-8 t/y respectively. Based on the inventory of PFOS production and uses with geographic distribution educed from statistics, environmental risk assessment of PFOS was taken by using EUSES model, as well as its environmental releases were estimated both in local and regional levels in China. While the environmental release from manufacture is significant in Central China region, metal plating was identified as the major PFOS release source in regional level. The East China region shows the most strong emission strength of PFOS. Though the predicted environmental concentrations (PECs) were not exceed current relevant predicted no effect concentrations (PNECs) of the risk characterization for PFOS, higher PECs was estimated around major PFOS release sources showing undesirable environmental risk at local level. (C) 2011 Elsevier Ltd. All rights reserved.; Environmental Sciences; SCI(E); EI; PubMed; 17; ARTICLE; 193-198; 165
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/158869]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Zhang, Lai,Liu, Jianguo,Hu, Jianxin,et al. The inventory of sources, environmental releases and risk assessment for perfluorooctane sulfonate in China[J]. environmental pollution,2012.
APA	Zhang, Lai.,Liu, Jianguo.,Hu, Jianxin.,Liu, Chao.,Guo, Weiguang.,...&Wang, Hong.(2012).The inventory of sources, environmental releases and risk assessment for perfluorooctane sulfonate in China.environmental pollution.
MLA	Zhang, Lai,et al."The inventory of sources, environmental releases and risk assessment for perfluorooctane sulfonate in China".environmental pollution (2012).