Molybdenum isotope fractionation in ion exchange reaction by using anion exchange chromatography

被引：0
|
作者：
Yu Tachibana
Yuki Yamazaki
Masao Nomura
Tatsuya Suzuki
机构：
[1] Nagaoka University of Technology,Department of Nuclear System Safety Engineering, Graduate School of Engineering
[2] Tokyo Institute of Technology,Research Laboratory for Nuclear Reactors
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2015年 / 303卷
关键词：
Molybdenum; Adsorption mechanism; Isotope fractionation; Anion-exchange chromatography; Benzimidazole-type anion-exchange resin;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The isotope fractionation of Mo(VI) species using benzimidazole-type anion-exchange resins embedded in high-porous silica beads was investigated in various HCl solutions ranging in concentration from 0.1 to 11.2 M (M = mol/dm3) at 298 K. As a result, the plots of the slope coefficients of Mo(VI) species against the corresponding b values, which are parameter of the adsorbent–adsorbate relative affinity in the adsorption process, were found to be a good linear relationship and the isotope fractionation coefficients of Mo(VI) species were also obtained by using the isotope fractionation curve of Mo(VI) species.
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页码：1429 / 1434
页数：5
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