摘要：

通过对1t/h电去离子(EDI)净水设备的实验研究,得出确定其最佳工作参数的方法。介绍实验得出的EDI净水设备的电压-电流曲线和电流与产水电阻率曲线,依据这些曲线来确定EDI净水设备的极限电流密度和最佳工作参数,方便、可靠、形象、直观,且较简单。

关键词: 电去离子, 电渗析, 高纯水

Abstract:

Based on the study of a 1 t/h EDI, the method of optimum working parameters of the EDI is obtained. This paper introduces the curves voltage - current and current - resistivity of producing water, obtained from the experiment. According to these curves, a method of defining the limiting current density and optimum working parameters of the EDI is presented, which is more convenient and more reliable, more image and more audio-visual, more simple and more quick.

Key words: electrodeionization, electrodialysis, high-purity water

中图分类号: 

• TQ085+.411