电去离子净水技术的新进展

New development of electro-deionization water purification technology

综合介绍了美国IonpureTM和加拿大E -CellTM这两种电去离子净水装置的性能及应用 ,并讨论了我国在研究离子交换树脂电再生技术及开发电去离子净水产品方面的进展。从技术水平、市场开发前景和我国其他诸多因素的实际情况出发 。

In this paper,the specification and the application of two pieces of EDI water purification equipment,Ionpure TM produced by USA and E-Cell TM produced by Canada,are described briefly.The Developments of the researches on electroregeneration of ion exchange resin and the manufacture of EDI water purification equipment in China are introduced. Based on the technological level,market analysis and other factors in China,the author suggests that the electroregeneration of ion exchange resin,by using the principle of selfregeneration in EDI,which is invented by the author,should be developed precedently.