| TIAN Qing,JI Yan-qin,YIN Liang-liang,HUANG Wei,SHAO Xian-zhang,SHEN Bao-ming,SU Xu.Determination of uranium in drinking water in the vicinity of nuclear power plants by ICP-MS[J].Chinese Journal of Radiological Medicine and Protection,2011,31(2):160-162 |
| Determination of uranium in drinking water in the vicinity of nuclear power plants by ICP-MS |
| Received:December 01, 2010 |
| DOI：10.3760/cma.j.issn.0254-5098.2011.02.011 |
| KeyWords:Uranium Inductively coupled plasma-mass spectrometry Determination Drinking water |
| FundProject:卫生行业科研专项(200802018) |
| Author Name | Affiliation | | TIAN Qing | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China | | JI Yan-qin | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China | | YIN Liang-liang | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China | | HUANG Wei | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China | | SHAO Xian-zhang | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China | | SHEN Bao-ming | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China | | SU Xu | Institute for Radiological Protection,Chinese Center for Disease Control and Prevention, Beijing 100088, China |
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| Abstract:: |
| Objective To ascertain the concentrations of uranium in drinking water around nuclear power plants. Methods A total of 106 water samples were collected from June 2009 to March 2010 in Jiangsu, Zhejiang, Liaoning and Shandong provinces. Inductively coupled plasma-mass spectrometry (ICP-MS) was applied to determine uranium content in local water source and drinking water. The detection limit of U was 0.8 ng/L.The recovery was 100.9％. Results The uranium concentrations in all samples were less than 15 μg/L which was the limit given by World Health Organization (WHO). Conclusions The concentration of uranium in water sources was as follows: Liaoning>Shandong>Jiangsu>Zhejiang. The concentration of uranium in drinking water was maximal in Shandong Province and minimal in Zhejiang Province. |
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