离子膜电解螯合树脂塔运行及维护  

Operation and maintenance of ion-exchange membrane electrolytic chelating resin tower

作　　者：杜元鹏 王宏飞 DU Yuan-peng;WANG Hong-fei(Shaanxi Beiyuan Chemical Group Co.,Ltd.,Yulin 719319,China)

机构地区：[1]陕西北元化工集团股份有限公司,陕西榆林719319

出　　处：《中国氯碱》2022年第7期5-8,共4页China Chlor-Alkali

摘　　要：螯合树脂塔的正常运行和维护是螯合树脂塔提供高质量精盐水的基础,是离子膜电解槽能够长期以较高的电流效率和较低的槽电压运行的保证。从运行、维护、定期检查及大检修维护等方面进行了重点分析,确保树脂塔始终处于良好的运行状态。The normal operation and maintenance of the chelating resin tower is the basis for the chelating resin tower to provide high-quality refined brine,and is the guarantee that the ion-exchange membrane electrolyzer can operate with high current efficiency and low cell voltage for a long time.This paper focuses on the analysis of operation,maintenance,regular inspection and overhaul maintenance,so as to ensure that the resin tower is always in a good running state.

关 键 词：离子膜电解槽 螯合树脂塔 钙镁离子 反洗 

分 类 号：TQ114.261[化学工程—无机化工]