工业水处理 ›› 1997, Vol. 17 ›› Issue (2): 22-22,45. doi: 10.11894/1005-829x.1997.17(2).22

• 试验研究 • 上一篇    下一篇

高效经济的离子交换树脂过滤式再生法

唐杰, 江家建, 钟泽琴, 蔡昌达   

  1. 四川省自贡市化工研究设计院, 四川自贡 643000
  • 收稿日期:1996-10-13 出版日期:1997-03-20 发布日期:2014-08-21

EFFICIENT AND ECONOMICAL FILTERREGENERATION OF ION EXCHANGE RESIN

Tang Jie, Jiang Jiajian, Zhong Zeqin, Cai Changda   

  1. Zigong Research and Design Institute of Chemical Industry, Zigong 643000
  • Received:1996-10-13 Online:1997-03-20 Published:2014-08-21

摘要:

过滤再生法能有效地减少有害电解质在树脂再生过程中的微孔滞留, 又能最大限度地减少洗涤过程中的重吸附。因此能明显提高树脂的工作交换容量, 提高出水水质和周期出水量。

关键词: 过滤式再生法, 微孔滞留, 工作交换容量

Abstract:

By using filter regenerat ion, the det rimental elect rolytes being held up in the microholes of resin were decreased ef fectively in the course of the resin regeneration; and the re-adsorption was reduced to aminimunin the washing course. So that the real exchanging capacity of resin has obviously increased, the water quality and the output of water in a cycle are improved.