| 张凯,公维磊,王长芹.济宁市太白湖区饮用水铅镉铜锌铁锰氟含量检测[J].济宁医学院学报,2014,(6):418-419,424 |
| 济宁市太白湖区饮用水铅镉铜锌铁锰氟含量检测 |
| The determination of Lead,Cadmium,Copper,Zinc,Iron,Manganese and Fluoride in drinking water of the North Lake District,Jining |
| 投稿时间：2014-08-26 |
| DOI：10.3969/j.issn.1000-9760.2014.06.011 |
| 中文关键词: 原子吸收;重金属;氟;饮用水 |
| 英文关键词: Atomic absorption spectrometry;Heavy metals;Fluoride;Drinking water |
| 基金项目:2011年济宁市医药卫生科技项目 |
| 作者 | 单位 | | 张凯 | 济宁医学院法医学与医学检验学学院, 山东济宁 272067 | | 公维磊 | 济宁医学院法医学与医学检验学学院, 山东济宁 272067 | | 王长芹 | 济宁医学院法医学与医学检验学学院, 山东济宁 272067 |
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| 中文摘要: |
| 目的 对济宁市太白湖区饮用水中铅、镉、铜、锌、铁、锰、氟含量进行检测,了解新城建设过程中的城市非点源污染状况,及早为城市建设和水系的布局、改造、应用提供科学依据。方法 在济宁市太白湖区随机采集8个区域共102份水样,分别采用石墨炉原子吸收法、火焰原子吸收法和氟离子选择电极法测定其铅、镉、铜、锌、铁、锰、氟的含量。结果 济宁市太白湖区饮用水中铅、镉、铜、锌、铁、锰、氟含量分别为0.014mg/L、0.0034 mg/L、0.017mg/L、0.406mg/L、0.509mg/L、0.047 mg/L、0.214mg/L,超标率分别为1.96%、27.45%、0%、7.84%、76.47%、5.88%、1.96%。结论 济宁市太白湖区饮用水中铅、锰、铜、锌、氟含量总体良好,镉含量超标较高,铁含量超标较为严重。 |
| 英文摘要: |
| Objective To determinate the content of lead,cadmium,copper,zinc,iron,manganese and fluoride in Drinking Water of the North Lake District in Jining in order to explore the non-point source pollution in the process of new town building,which provides a scientific basis for city construction and waterways in the layout,alteration and application.Methods 102 water samples of 8 areas were collected randomly in the North Lake District of Jining.The contents of lead,cadmium,copper,zinc,iron,manganese and fluoride were determined by atomic absorption spectrometry and fluorine ion selective electrode method respectively.Results The average content of lead,cadmium,copper,zinc,iron,manganese and fluoride were 0.014mg/L,0.0034 mg/L,0.017mg/L,0.406mg/L,0.509mg/L,0.047 mg/L,0.214mg/L,and the corresponding rates of exceed standard were 1.96%,27.45%,0%,7.84%,76.47%,5.88% and 1.96% respectively.Conclusion The contents of lead,manganese,copper,zinc and fluoride were generally good,the content of cadmium was high,and the content of iron was excessive generally. |
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