进水水质对EDI产水电阻率的影响分析  

Influence of Feed Water Quality on the Performance of the Electrodeionization

作　　者：董翠玲[1] 刘红斌[2] 靖大为[1] 

机构地区：[1]天津城市建设学院膜技术研究中心,天津300384 [2]军事医学科学院卫生装备研究所,天津300161

出　　处：《净水技术》2009年第2期11-13,27,共4页Water Purification Technology

摘　　要：分别讨论了电导率、总有机碳(TOC)、可溶性硅、硬度及游离CO2等进水水质指标短时间恶化对于EDI膜堆产水电阻率的影响,给出了EDI膜堆相关性能的恢复能力,为EDI系统的运行提供相关依据。The influences of feed water quality including conductivity, total organic carbon, resolvable silicon, hardness, dissociative carbon dioxide on EDI equipment performance were analyzed and corresponding resumptive capability of EDI modules were discussed, which provide a basis for the operation of EDI system.

关 键 词：EDI膜堆 EDI性能 EDI进水水质 

分 类 号：TQ085.4[化学工程]