| 环境水样中硒、砷的联合消解和原子荧光法测定 |
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| 引用本文： | 张延,张胜义,高亮.环境水样中硒、砷的联合消解和原子荧光法测定[J].安徽大学学报(自然科学版),2007,31(1):74-77. |
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| 作者姓名： | 张延 张胜义 高亮 |
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| 作者单位： | 1. 安徽大学,化学化工学院,安徽,合肥,230039;安徽省水文局,安徽,合肥,230022;2. 安徽大学,化学化工学院,安徽,合肥,230039;3. 安徽省水文局,安徽,合肥,230022 |
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| 摘 要： | 采用硝酸联合消解环境水样,原子荧光光度法同时测定硒和砷的含量.优化了测定条件,进行了干扰试验,并对不同来源的实际水样进行了分析.结果表明,该方法操作简便、灵敏度高、干扰少.
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| 关 键 词： | 硒 砷 水样 联合消解 氢化物发生-原子荧光光度法 |
| 文章编号： | 1000-2162（2007）01-0074-04 |
| 修稿时间： | 2006-08-21 |
Simultaneous digestion and determination of arsenic and selenium in water by atomic fluorescence spectrometry |
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| ZHANG Yan,ZHANG Sheng-yi,GAO Liang.Simultaneous digestion and determination of arsenic and selenium in water by atomic fluorescence spectrometry[J].Journal of Anhui University(Natural Sciences),2007,31(1):74-77. |
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| Authors: | ZHANG Yan ZHANG Sheng-yi GAO Liang |
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| Institution: | 1. School of Chemistry and Chemical Engineering, Anhui University;Hefei 230039,China; 2. Anhui Water Environmental Monitoring Center, Hefei 230022, China |
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| Abstract: | The simultaneous digestion and determination of arsenic and selenium in water by hydride generation-atomic fluorescence spectroscopy was proposed.The experiment conditions were optimized and the effect of the coexistent elements on the determination was studied.Based on the results of sample analysis,it could be concluded that the present method is simple,sensitive and credible. |
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| Keywords: | Selenium Arsenic Water Simultaneous Digestion Hydride Generation-Atomic Fluorescence Spectroscopy |
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