摘要
在离子膜电解槽阳极入口加入盐酸存在加酸量不易控制、混合不均匀等问题。提出用二级加酸等优化办法。实施后,能够做到加酸控制稳定,有效减少氯酸盐的生成量,提高电流效率。
The addition amount of acid at the anode inlet of the ion-exchange membrane electrolysis cell is difficult to control,and the acid is mixed unevenly.Specific solutions are proposed:secondary addition of acid,and others.After these solutions are taken,acid addition is controlled stably,effectively reducing the generation of chlorate and improving current efficiency.
作者
沙剑
刘成军
卢自轩
张绍辉
安军年
SHA Jian;LIU Chengjun;LU Zixuan;ZHANG Shaohui;AN Junnian(Jinchuan Group Chemical New Materials Co.,Ltd.,Jinchang 737100,China)
出处
《氯碱工业》
CAS
2024年第3期11-15,共5页
Chlor-Alkali Industry
关键词
电解槽
氯碱
电解
电流效率
electrolytic cell
chlor-alkali
electrolysis
current efficiency
