This reproduction method of the original cation exchanger often results in non qualified reproduction of the exchanger and high acid consumption.
这种原阳床再生方法，经常出现阳床再生不合格现象，酸耗较高。
PLC control scheme of cation exchanger, which has application in the desalted water process, is presented in this paper. The design of software and hardware is also described.
从工程角度介绍可编程控制器(PLC)用于脱盐水处理中阳离子交换器的控制方案，并给出了有关硬件及软件的设计要点。
If one of claims 1 to 3 as described in Class strong acid cation exchanger, strongly acidic cation exchanger of these seeds by feeding a variety of prepared polymer beads obtained.
如权利要求1到3之一所述的强酸性阳离子交换剂类，这些强酸性阳离子交换剂通过晶种送料法制备的多种珠状聚合物而获得。
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