The selection of regenerant and determination ofregeneration conditions are discussed through single factor experiment for demagnesium to purify WPA by ion-exchangeresin.
利用离子交换树脂脱除湿法磷酸中的镁，讨论脱镁树脂再生剂的选择及通过单因素实验选定再生条件。
2
The principle, structural characteristic of floatation bed ionexchange reactor and the regeneration status ofresin are introduced.
介绍了浮动床离子交换器的原理、结构特点和树脂再生情况。
3
In the electric regenerationof the ionexchangeresin, the consumed energy and the driving power are electricity.