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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Zhang, Jiaquan Qu, Chengkai Qi, Shihua Cao, Junji Zhan, Changlin Xing, Xinli Xiao, Yulun Zheng, Jingru Xiao, Wensheng |
| Spatial Coverage | China |
| Description | Country affiliation: China Author Affiliation: Zhang J ( School of Environmental Science and Engineering, Hubei Key Laboratory of Mine Environmental Pollution Control and Remediation, Hubei Polytechnic University, Huangshi, 435003, China. jiaquanzh@163.com.); Qu C ( Key Laboratory of Aerosol Chemistry and Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710075, China. jiaquanzh@163.com.); Qi S ( State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan, 430074, China.); Cao J ( Dipartimento di Scienze della Terra, dell'Ambiente e delle Risorse, Università degli Studi di Napoli 'Federico II', Via Mezzocannone 8, 80134, Naples, Italy.); Zhan C ( State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan, 430074, China.); Xing X ( Key Laboratory of Aerosol Chemistry and Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710075, China. cao@loess.llqg.ac.cn.); Xiao Y ( School of Environmental Science and Engineering, Hubei Key Laboratory of Mine Environmental Pollution Control and Remediation, Hubei Polytechnic University, Huangshi, 435003, China.); Zheng J ( Key Laboratory of Aerosol Chemistry and Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710075, China.); Xiao W ( State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan, 430074, China.) |
| Abstract | Thirty atmospheric dustfall samples collected from an industrial corridor in Hubei Province, central China, were analyzed for 16 USEPA priority polycyclic aromatic hydrocarbons (PAHs) to investigate their concentrations, spatial distributions, sources, and health risks. Total PAH concentrations (ΣPAHs) ranged from 1.72 to 13.17 µg/g and averaged 4.91 µg/g. High molecular weight (4-5 rings) PAHs averaged 59.67% of the ΣPAHs. Individual PAH concentrations were not significantly correlated with total organic carbon, possibly due to the semi-continuous inputs from anthropogenic sources. Source identification studies suggest that the PAHs were mainly from motor vehicles and biomass/coal combustion. The incremental lifetime cancer risks associated with exposure to PAHs in the dustfall ranged from 10(-4) to 10(-6); these indicate potentially serious carcinogenic risks for exposed populations in the industrial corridor. |
| File Format | HTM / HTML |
| ISSN | 02694042 |
| Issue Number | 5 |
| Volume Number | 37 |
| e-ISSN | 15732983 |
| Journal | Environmental Geochemistry and Health |
| Language | English |
| Publisher | Springer |
| Publisher Date | 2015-10-01 |
| Publisher Place | Netherlands |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Environmental Health Carcinogens Analysis Environmental Monitoring Environmental Pollutants Particulate Matter Polycyclic Hydrocarbons, Aromatic China Coal Industry Risk Assessment Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Environmental Chemistry Medicine Geochemistry and Petrology Environmental Engineering Water Science and Technology |
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