Based on experiments, the diffusion mechanism and influential factor of selective uranium separation and acids recovery with ionexchange diffusion dialysis membranes are introduced.
通过初步试验，探讨了用离子交换扩散渗析膜有选择性地回收酸分离铀的机理及影响因素。
2
The acid retardation process occurs due to the selective absorptivity of the hydronium ion on the anion exchange resin.
缓慢地酸过程中发作因为交流树脂地选择性接收地阴离子地离子离子对。
3
Zeolite has a wide application prospect in water treatment by reason of the well properties of selective adsorption and ionexchange for its peculiar cage structure.