Concentrations of asbestos fibers and metals in drinking water caused by natural crocidolite asbestos in the soil from a rural area
文献类型：期刊论文
| 作者 | Wei Binggan(韦炳干) ; Ye Bingxiong ; Yu Jiangping ; Jia Xianjie ; Zhang Biao ; Zhang Xiuwu ; Lu Rongan ; Dong Tingrong ; Yang Linsheng |
| 刊名 | Environmental Monitoring and Assessment
 |
| 出版日期 | 2012 |
| 页码 | 1-10 |
| 关键词 | Asbestos Cluster analysis Fibers Inductively coupled plasma Lead Manganese Manganese removal (water treatment) Mass spectrometry Metals Minerals Principal component analysis Rural areas Scanning electron microscopy Sodium Soil pollution Soils Surface waters |
| ISSN号 | 01676369 |
| 通讯作者 | Yang, LS |
| 英文摘要 | Asbestos fibers and metals in drinking water are of significant importance to the field of asbestos toxicology. However, little is known about asbestos fibers and metals in drinking water caused by naturally occurring asbestos. Therefore, concentrations of asbestos fibers and metals in well and surface waters from asbestos and control areas were measured by scanning electron microscopy (SEM), inductively coupled plasma (ICP) optical emission spectrometer, and ICP-mass spectrometry in this study. The results indicated that the mean concentration of asbestos fibers was 42.34 millions of fibers per liter by SEM, which was much higher than the permission exposure level. The main compositions of both asbestos fibers in crocidolite mineral and in drinking water were Na, Mg, Fe, and Si based on energy dispersive X-ray analysis. This revealed that the drinking water has been contaminated by asbestos fibers from crocidolite mineral in soil and rock. Except for Cr, Pb, Zn, and Mn, the mean concentrations of Ni, Na, Mg, K, Fe, Ca, and SiO2 were much higher in both surface water and well waters from the asbestos area than in well water from the control area. The results of principal component and cluster analyses indicated that the metals in surface and well waters from the asbestos area were significantly influenced by crocidolite mineral in soil and rock. In the asbestos area, the mean concentrations of asbestos fibers and Ni, Na, Mg, K, Fe, Ca, and SiO2 were higher in surface and well waters, indicating that asbestos fibers and the metals were significantly influenced by crocidolite in soil and rock. 2012 Springer Science+Business Media B.V. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China 41071064；National public welfare sectors (Agriculture) special research 201203012-6 |
| 公开日期 | 2012-11-23 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/27698]  |
| 专题 | 地理科学与资源研究所_研究生部 |
| 推荐引用方式 GB/T 7714 | Wei Binggan,Ye Bingxiong,Yu Jiangping,et al. Concentrations of asbestos fibers and metals in drinking water caused by natural crocidolite asbestos in the soil from a rural area[J]. Environmental Monitoring and Assessment,2012:1-10. |
| APA | Wei Binggan.,Ye Bingxiong.,Yu Jiangping.,Jia Xianjie.,Zhang Biao.,...&Yang Linsheng.(2012).Concentrations of asbestos fibers and metals in drinking water caused by natural crocidolite asbestos in the soil from a rural area.Environmental Monitoring and Assessment,1-10. |
| MLA | Wei Binggan,et al."Concentrations of asbestos fibers and metals in drinking water caused by natural crocidolite asbestos in the soil from a rural area".Environmental Monitoring and Assessment (2012):1-10. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。