| 无机离子在硅胶薄层上的色谱行为研究 |
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| 引用本文： | 尹建军.无机离子在硅胶薄层上的色谱行为研究[J].兰州理工大学学报,1995(1). |
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| 作者姓名： | 尹建军 |
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| 作者单位： | 甘肃工业大学基础课部 |
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| 摘 要： | 以甲基异丁基甲酮（ＭＩＢＫ）－甲酸（ＦＡ）为流动相，对一些无机离子在硅胶薄层上的色谱行为进行了研究，得出了无机离子的Ｒ＿Ｆ值与流动相中强极性溶剂甲酸的体积百分浓度Ｃ＿ｐ之间的关系以及所用流动相的溶剂性质参数Ｂ值．利用该流动相体系对部分多元离子混合液进行了分离．
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| 关 键 词： | 薄层色谱 甲酸 分离 无机离子 机理 |
The Study of Chromatographic Behaviour ofSome inorganic Ions on Silice Gel Thin Layers |
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| Yin Jianjun.The Study of Chromatographic Behaviour ofSome inorganic Ions on Silice Gel Thin Layers[J].Journal of Lanzhou University of Technology,1995(1). |
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| Authors: | Yin Jianjun |
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| Abstract: | Chromatographie behaviour of some inorganic ions on Silice Gel thin layers hasbeen studied in methyl isobutyl ketone (MIBK)-formic acid (FA) media. The relationshipbetween volumetric percentage concentation C_p of FA in MIBK and the R_F vaiues of inotganieions and the values of solvent character parameter B of being employed media are obtained.Some sarnples of mixed-ions were separated by using this mobile phase system. |
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| Keywords: | thin-layer chromatograph formic acid separation inorganic ions mecha-nism |
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