铁离子对离子膜的影响与对策  

Influence of iron ions on ion-exchange membrane and countermeasures

作　　者：王跃兰[1] 

机构地区：[1]昊华宇航化工有限责任公司,河南焦作454000

出　　处：《氯碱工业》2014年第2期14-16,共3页Chlor-Alkali Industry

摘　　要：介绍了铁对离子膜的影响,针对铁的来源分析控制铁污染离子膜的方法,并介绍了昊华宇航沁阳氯碱分公司烧碱分厂离子膜被铁污染的过程及采取的相应措施。The effects of iron ions on ion-exchange membrane were introduced. The methods of preventing iron ions polluting ion-membrane were analyzed in terms of the sources of iron ions. The process of iron ions polluting ion-exchange membrane in Caustic Soda Plant of Qinyang Chlor - Alkali Branch of Haohua Yuhang Chemical Industry Co. ,Ltd was introduced as well as the corresponding measures taken.

关 键 词：离子膜 原盐 铁离子 槽电压 

分 类 号：TQ114.262[化学工程—无机化工]