离子膜电解槽加酸方式改造  

Modification of acid addition method for ion-exchange membrane electrolysis cells

作　　者：常艳琴 王金峰 韩合成 王霞 孙国强 CHANG Yanqin;WANG Jinfeng;HAN Hecheng;WANG Xia;SUN Guoqiang(Jinchuan Group Chemical Co.,Ltd.,Jinchang 737100,China)

机构地区：[1]金川集团化工有限责任公司,甘肃金昌737100

出　　处：《氯碱工业》2024年第9期7-10,33,共5页Chlor-Alkali Industry

摘　　要：介绍了在离子膜电解槽阳极液中加酸的目的、加酸的方式。分析加酸量对离子膜电解槽产生的影响。以高电流密度自然循环复极式离子膜电解槽为例,结合氯碱生产现状况以及加酸时遇到的问题,对加酸方式给出改进意见。The purpose and method of adding acid to the anode solution of ion-exchange membrane electrolysis cell are introduced.The effect of acid addition on the ion-exchange membrane electrolysis cell is analyzed.Taking the high current density natural circulation bipolar ion-exchange membrane electrolysis cell as an example,combined with the current situation of chlor-alkali production and the problems encountered during acid addition,improvement suggestions are given for the acid addition method.

关 键 词：离子膜电解槽 加酸 阳极液 

分 类 号：TQ114.262[化学工程—无机化工]