Under dynamic condition, the selective coeffients of the systems K+/Rb+, K+/Cs+and Rb+/Cs+were determined, and the separating properties of the system K+/Rb+/Cs+were investigated.

• 在动态条件下测定K~+/Rb~+、K~+/CS~+、Rb~+/Cs~+体系的选择性系数.；针对某厂的碱金属浓盐溶液研究了分离钾、铷、铯的条件；在该条件下；制定了提取铷、铯盐的工艺流程