膜极距电解槽的工艺改进及发展近况  

Improvements on process of electrolyzers with membrane polar distance and the latest developments

作　　者：曹占国[1] 李友光[1] 吕彦玲[1] 肖国营[1] 

机构地区：[1]唐山三友氯碱有限责任公司,河北唐山063305

出　　处：《中国氯碱》2013年第12期12-15,共4页China Chlor-Alkali

摘　　要：通过分析比较膜极距电解槽和高电流密度电解槽在结构上的差异,提出了相应的工艺改进措施,从而获得较低的槽电压以降低电耗。分别对电解槽离子膜和电极材料的组成、结构等性能因素进行了分析,研发新工艺,以寻找出新型电极材料。To lower the electrolyzer voltage and power consumption, the improvements were proposed in this paper, by analysising and comparing the differences in structures of the membrane polar distance electrolyzer and the high current density electrolyzer. Besides, the ion-exchange membrane, the material composition, material structure and other performance factors were also analysized in this paper to research new material and new technology, for energy-saving.

关 键 词：膜极距电解槽 氯碱离子膜 电极材料 节能降耗 

分 类 号：TQ114.26[化学工程—无机化工]