Health risk assessment of heavy metals (Cr, Ni, Cu, Zn, Cd, Pb) in circumjacent soil of a factory for recycling waste electrical and electronic equipment
Health risk assessment of heavy metals (Cr, Ni, Cu, Zn, Cd, Pb) in circumjacent soil of a factory for recycling waste electrical and electronic equipment
复制标题
某废旧电器电子设备回收厂周边土壤重金属（Cr、Ni、Cu、Zn、Cd、Pb）健康风险评价
DOI：
10.1007/s10163-013-0120-2
复制
发表时间：
2013-05
影响因子：
3.1
通讯作者：
Huang, Chen
中科院分区：
文献类型：
--
作者：
Yang, Yichen;Xue, Mianqiang;Xu, Zhenming;Huang, Chen
本研究的目的是确定在上海的一个典型的工厂回收废弃电器和电子设备的潜在环境污染。本文对该厂周围土壤中的重金属（Cr、Ni、Cu、Zn、Cd、Pb）进行了评价。与背景值相比，6种金属在所有样品中的检出浓度均偏高，说明有毒金属被释放到工厂周围的土壤中。与《土壤环境质量标准》中的三级土壤环境质量标准相比，六种重金属均在土壤环境质量标准的范围之内。从厂区不同方向的非癌危险度大小顺序为：北部>西部>南部>东部。对于吸入和摄入，工厂西部土壤中的非癌症风险最大。然而，工厂北部土壤中的非癌症风险是皮肤接触最大的。恶性肿瘤危险度的趋势是西部>南部>北部>东部。Cr、Ni、Cd的非致癌风险和致癌风险均低于限值。本研究可为电子废弃物管理和回收活动中的风险评估提供参考。
The aim of the study was to determine the potential environmental contamination in a typical factory for recycling waste electrical and electronic equipment in Shanghai. Heavy metals (Cr, Ni, Cu, Zn, Cd, Pb) in the soil around the factory have been evaluated in this paper. Compared with the background value, the concentrations of six metals detected in all the samples were higher, which showed that toxic metals were released into soil around the factory. Compared with the Environmental Quality Standards for Soils, China grade III, all the six metals are under soil guidelines. The non-cancer risk in different directions from the factory was in the order of: the north > the west > the south > the east. For inhalation and ingestion, the non-cancer risk in the soil west of the factory was biggest. Nevertheless, the non-cancer risk in the soil north of the factory was the biggest for dermal contact. The trend of cancer risk was the west > the south > the north > the east. The non-cancer risk and the carcinogenic risk for Cr, Ni, and Cd were all below the limiting value. This study might provide a reference for the risk assessment involved in electronic waste management and recycling activities.
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DOI：
10.1016/j.scitotenv.2012.04.002
发表时间：
2012-06
期刊：
The Science of the total environment
影响因子：
--
作者：
Xiaofeng Wang;G. Miller;Gang-qiang Ding;Xiao-ming Lou;Delei Cai;Zhijian Chen;Jia Meng;Jun Tang;C. Chu;Z. Mo;Jian-long Han
通讯作者：
Xiaofeng Wang;G. Miller;Gang-qiang Ding;Xiao-ming Lou;Delei Cai;Zhijian Chen;Jia Meng;Jun Tang;C. Chu;Z. Mo;Jian-long Han
DOI：
--
发表时间：
2009
期刊：
China Environmental Science
影响因子：
--
作者：
Chang Jing;Liu Min;Li Xianhua;Lin Xiao;W. Lili;Gao Lei
通讯作者：
Chang Jing;Liu Min;Li Xianhua;Lin Xiao;W. Lili;Gao Lei
DOI：
--
发表时间：
2006-04
期刊：
Biomedical and environmental sciences : BES
影响因子：
--
作者：
Jian-ping Wang;Xi-Kun Guo
通讯作者：
Jian-ping Wang;Xi-Kun Guo
影响因子：
56.9
作者：
R. Stone
通讯作者：
R. Stone
影响因子：
11.8
作者：
Man, Yu Bon;Sun, Xiao Lin;Wong, Ming H.
通讯作者：
Wong, Ming H.