Concentrations of and health risks posed by polychlorinated dibenzo-p-dioxins and dibenzofurans around industrial sites in Hebei Province, China
文献类型：期刊论文
| 作者 | Han, Ying; Liu, Wenbin; Hansen, Hans Chr. Bruun; Chen, Xuebin; Liao, Xiao; Li, Haifeng; Wang, Mengjing; Yan, Nan |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2016-09 |
| 卷号 | 23期号:18页码:18742-18752 |
| 关键词 | Sintering Steel production Industrial sites PCDD/Fs Distribution patterns Health risk assessment |
| 英文摘要 | Sintering and steel production as the main emission sources of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) may affect environment and human health. The concentrations, profiles, and distributions of PCDD/Fs in soil samples from around four typical sintering and steel production plants in Hebei Province, China, were determined. Forty-six soil samples were collected at distances from 500 to 9000 m from industrial plant chimneys. The concentrations of total 17 2,3,7,8-substituted PCDD/F congeners in the soil samples from sites A, B, C, and D were in the range 11-130, 13-284, 2.6-378, and 21-231 pg/g, respectively, and the internationally accepted toxic equivalent (I-TEQ) concentrations were 0.37-13.2, 0.31-12.1, 0.13-13.7, and 1.60-22.7 pg I-TEQ/g, respectively. Soil ingestion was estimated the major exposure pathway to PCDD/Fs. At current PCDD/F concentrations, the local population will be exposed to low amounts of PCDD/Fs in soil from around the industrial sites, and this exposure will pose potential health risks for the local population living at distances of less than 1000 m from nearest stack but will have no high health risks for people living further away. These results will be helpful when planning measures to control PCDD/F sources. The data will also benefit local environmental monitoring studies and be useful when assessing the risks posed by PCDD/Fs around the industrial sites to the environment and humans. |
| 收录类别 | SCI |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/35821]  |
| 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 | Han, Ying,Liu, Wenbin,Hansen, Hans Chr. Bruun,et al. Concentrations of and health risks posed by polychlorinated dibenzo-p-dioxins and dibenzofurans around industrial sites in Hebei Province, China[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016,23(18):18742-18752. |
| APA | Han, Ying.,Liu, Wenbin.,Hansen, Hans Chr. Bruun.,Chen, Xuebin.,Liao, Xiao.,...&Yan, Nan.(2016).Concentrations of and health risks posed by polychlorinated dibenzo-p-dioxins and dibenzofurans around industrial sites in Hebei Province, China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,23(18),18742-18752. |
| MLA | Han, Ying,et al."Concentrations of and health risks posed by polychlorinated dibenzo-p-dioxins and dibenzofurans around industrial sites in Hebei Province, China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 23.18(2016):18742-18752. |
入库方式： OAI收割
来源：生态环境研究中心
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