Hair can be a good biomarker of occupational exposure to mercury vapor: Simulated experiments and field data analysis
文献类型：期刊论文
| 作者 | Guangle Qiu; Ping Li; Xinbin Feng; Qi Wan |
| 刊名 | Science of The Total Environment
 |
| 出版日期 | 2011 |
| 卷号 | 409期号:20页码:4484-4488 |
| 关键词 | Hair Occupational Exposure Biomarker Mercury Vapor Washing Effect |
| 英文摘要 | Generally, urine mercury (U-Hg) is widely used for assessment of inorganic mercury (I-Hg) exposure in humans. The reliability of scalp hair as an indicator of mercury vapor exposure is contentious. However, significant correlations were found between hair total mercury (T-Hg) and U-Hg and between hair I-Hg and total gaseous mercury (TGM) in ambient air in our previous studies. Simulated experiments were designed to assess the contribution of direct absorption/adsorption of mercury vapor in the hair. Results indicated that the increases of hair T-Hg concentrations were less than 1 μg/g, which was negligible compared with hair T-Hg concentrations in occupationally exposed workers. The β-mercaptoethanol washing can remove 30% of mercury (Hg) in the exposed hair samples. The inhaled Hg constituted the major fraction (97.4%) of I-Hg exposure for the artisanal Hg mining workers. From the simulated experiments and field data analysis, we can conclude that hair I-Hg can be a useful tool for monitoring occupational exposure to Hg vapor. |
| 学科主题 | 环境地球化学 |
| 语种 | 英语 |
| 公开日期 | 2017-12-27 |
| 源URL | [http://ir.gyig.ac.cn:8080/handle/352002/6965]  |
| 专题 | 地球化学研究所_环境地球化学国家重点实验室_环境地球化学国家重点实验室_期刊论文 地球化学研究所_环境地球化学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Guangle Qiu,Ping Li,Xinbin Feng,et al. Hair can be a good biomarker of occupational exposure to mercury vapor: Simulated experiments and field data analysis[J]. Science of The Total Environment,2011,409(20):4484-4488. |
| APA | Guangle Qiu,Ping Li,Xinbin Feng,&Qi Wan.(2011).Hair can be a good biomarker of occupational exposure to mercury vapor: Simulated experiments and field data analysis.Science of The Total Environment,409(20),4484-4488. |
| MLA | Guangle Qiu,et al."Hair can be a good biomarker of occupational exposure to mercury vapor: Simulated experiments and field data analysis".Science of The Total Environment 409.20(2011):4484-4488. |
入库方式： OAI收割
来源：地球化学研究所
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