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| 原子荧光光度法同时测定土壤中砷、硒含量研究 | |
| 引用本文： | 刘爱丽,刘松,杨立群,朱建强.原子荧光光度法同时测定土壤中砷、硒含量研究[J].环境科学与管理,2012,37(6):128-131. |
| 作者姓名： | 刘爱丽 刘松 杨立群 朱建强 |
| 作者单位： | 1. 荆州市环境监测中心站,湖北荆州,434000 2. 荆州市环境监测中心站,湖北荆州434000 长江大学农学院,湖北荆州434025 3. 长江大学农学院,湖北荆州,434025 |
| 基金项目： | 湖北省土壤污染状况调查项目 |
| 摘 要： | 土壤中砷和硒的测定有多种方法,一般对两种元素含量进行单独测定,过程比价繁琐,不利于批量分析。本文提出了一种可同时测定土壤中砷、硒含量的方法,该方法采用盐酸和高氯酸一次消解土样,用原子荧光光度法同时测定土壤中的砷、硒,具有操作简便、测定结果准确等特点。 |
| 关 键 词： | 砷 硒 痕量分析 原子荧光光度法 |
Simultaneous Determination of As and Se in Soil by Atomic Fluorescence Spectrometry |
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| Liu Aili,Liu Song,Yang Liqun,Zhu Jianqiang.Simultaneous Determination of As and Se in Soil by Atomic Fluorescence Spectrometry[J].Environmental Science and Management,2012,37(6):128-131. | |
| Authors: | Liu Aili Liu Song Yang Liqun Zhu Jianqiang |
| Institution: | Liu Aili, Liu Song, Yang Liqun, Zhu Jlanqlang( 1. Jingzhou Central Station of Environment Monitoring, Jingzhou 434000, China; 2. Agricultural College, Yangtze University, Jingzhou 434025, China) |
| Abstract: | Many methods are used to determining As and Se in soil. Generally, the contents of the two elements are deter- mined separately, and the test processes are cockamamie which are not conducive to batch analysis. This paper puts forward a method to determine As and Se in soil which adopts hydrochloric acid and perchloric acid to digest soil specimen in one stroke and then using atomic fluorescence spectrometry to determine As and Se simultaneously. The method is characterized by easy operation and accurate test results. |
| Keywords: | As Se trace analysis atomic fluorescence spectrometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |