在原子能工艺上当应用有机离子交換树脂处理高強度放射性物貭时,由于射綫的破坏作用将引起树脂結构和交換性能的变化。輻解产生的气体产物在交換树脂床中的积存将会影响离子交換过程的順利进行。实际上,多数离子交換过程是在水溶液中进行的。这样,問題更趋于复杂化:一方面必須考虑水的輻解产物对树脂破坏的影响;另一方面树脂的裂解产物可能会改变水溶液的成分——形成有机水溶液体系。这都可能影响实际分离过程。因此,研究水的 At the atomic energy process when using organic ion exchange resins to treat high-intensity radioactive material,, due to the destruction of radiation will cause the resin structure and exchange performance changes. Radiation produced gas product in the exchange resin bed accumulation will affect the ion exchange process smoothly. In fact, most ion exchange processes are carried out in aqueous solution. In this way, the problem tends to be more complicated: on the one hand, the effect of the radiolysis product of water on the destruction of the resin must be taken into consideration; on the other hand, the pyrolysis products of the resin may change the composition of the aqueous solution - forming an organic aqueous solution system. This can affect the actual separation process. Therefore, the study of water