Effect of Rare Earth Elements on Exchange Performances of Cesium Ion-Sieve
摘要
The exchange performances and the distribution coefficient of Cesium Ion-Sieve (Cs-IS) for cesium and for some rare earth elements were compared. In particular, the effects of neodymium on the cesium ion exchange and the Cs+ selectivity variation on Cs-IS owing to introduction of rare earth elements into HLLW were studied. Though rare earth elements exhibit a small influence on the distribution coefficient for Cs+, they impair Cs-exchange capacity of Cs-IS to some extent. This interruption on the selectivity to Cs+ can be significantly eliminated provided an appropriate ratio of liquid to solid V:m is used.
引用本文（GB/T 7714）
张惠源, 王榕树, 林灿生, 等. Effect of Rare Earth Elements on Exchange Performances of Cesium Ion-Sieve[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2003.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。