Health risk assessment of various metal(loid)s via multiple exposure pathways on children living near a typical lead-acid battery plant, China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Health risk assessment of various metal(loid)s via multiple exposure pathways on children living near a typical lead-acid battery plant, China
	Cao, Suzhen; Duan, Xiaoli; Zhao, Xiuge; Wang, Beibei; Ma, Jin; Fan, Delong; Sun, Chengye; He, Bin; Wei, Fusheng; Jiang, Guibin
刊名	ENVIRONMENTAL POLLUTION
	2015-05
卷号	200 页码:16-23
关键词	Children Heavy metal(loid)s Lead-acid battery Exposure pathways Health risks
英文摘要	Manufacture of lead-acid batteries is of widespread interest because of its emissions of heavy metals and metalloids into environment harming environmental quality and consequently causing detrimental effects on human health. In this study, exposure pathways and health risks of children to heavy metal(loid)s (Pb, Cd, As, etc) were investigated based on field sampling and questionnaire. Pb was one of the most abundant elements in children's blood, with an elevated blood lead level of 12.45 mu g dL(-1). Soil/dust and food were heavily polluted by targeted metal(loid)s. Food ingestion accounted for more than 80% of the total exposure for most metal(loid)s. The non-cancer risks to children were 3-10 times higher than the acceptable level of 1, while the cancer risks were 5-200 times higher than the maximum acceptable level of 1.0 x 10(-4). The study emphasized the significance of effective environmental management, particularly to ensure food security near battery facilities. (C) 2015 Elsevier Ltd. All rights reserved.
研究领域[WOS]	Environmental Sciences
WOS记录号	WOS:000353097300003
公开日期	2016-03-15
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/32588]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Cao, Suzhen,Duan, Xiaoli,Zhao, Xiuge,et al. Health risk assessment of various metal(loid)s via multiple exposure pathways on children living near a typical lead-acid battery plant, China[J]. ENVIRONMENTAL POLLUTION,2015,200:16-23.
APA	Cao, Suzhen.,Duan, Xiaoli.,Zhao, Xiuge.,Wang, Beibei.,Ma, Jin.,...&Jiang, Guibin.(2015).Health risk assessment of various metal(loid)s via multiple exposure pathways on children living near a typical lead-acid battery plant, China.ENVIRONMENTAL POLLUTION,200,16-23.
MLA	Cao, Suzhen,et al."Health risk assessment of various metal(loid)s via multiple exposure pathways on children living near a typical lead-acid battery plant, China".ENVIRONMENTAL POLLUTION 200(2015):16-23.