离子交换色层法分离铀同位素的实验研究

EXPERIMENTAL STUDY ON THE SEPARATION OF URANIUM ISOTOPES BY ION EXCHANGE CHROMATOGRAPHY

摘要: 本文利用色带迁移法研究了树脂交联度、树脂粒度、树脂床温度、带迁移速度(流速)、以及推移剂的性质与组成等因素对铀同位素分离的影响,给出了铀同位素分离的较佳条件,得到了比以往U(Ⅵ)络合物体系较好的分离结果,并对结果进行了一定的讨论。

Abstract: Resin cross linkage, resin size, temperature of resin bed, migration rate of band, characteristics and composition of displacer affecting separation of uranium isotopes are studied in displacement chromatography.Preferable conditions for uranium isotopes separation are given.