| 一种改进的相同离子背景离子选择电极分析法 |
| |
| 引用本文： | 魏永生,郑敏燕.一种改进的相同离子背景离子选择电极分析法[J].盐湖研究,1998,6(4):59-62. |
| |
| 作者姓名： | 魏永生 郑敏燕 |
| |
| 作者单位： | 青海师范大学化学系!西宁，810008 |
| |
| 摘 要： | 使用离子选择性电极，提出了一种采用滴定的方法确定最佳相同离子背景点的分析方法，用于测定大量干扰离子存在下待测离子的浓度，如大量K＋环境中Na＋的测定，取得了满意的结果。
|
| 关 键 词： | 离子选择性电极 相同离子背景 钠离子 |
An Ameliorative Analytic Method of the Same Ion Background on the Ion-selective Electrode |
| |
| Wei Yongsheng,Zheng Minyan.An Ameliorative Analytic Method of the Same Ion Background on the Ion-selective Electrode[J].Journal of Salt Lake Research,1998,6(4):59-62. |
| |
| Authors: | Wei Yongsheng Zheng Minyan |
| |
| Abstract: | This paper present a kind of ameliorative analytic method that the best point same ion background was confirmed by using titration on the ion-selective electrode. this method was used to measurement of ion concentration when a large of interferential ion was existng,for example,determined Na concentration under a large of K . The result showed satisfied. |
| |
| Keywords: | Ion-selective electrode Same ion background Na~ |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《盐湖研究》浏览原始摘要信息 |
| 点击此处可从《盐湖研究》下载免费的PDF全文 |
