二次盐水精制工序技术改造  

Technical transformation of secondary brine refining process

作　　者：朱中举 ZHU Zhongju(Henan Billions Advanced Material Co.,Ltd.,Jiaozuo 454191,China)

机构地区：[1]河南佰利联新材料有限公司,河南焦作454191

出　　处：《氯碱工业》2024年第9期1-3,共3页Chlor-Alkali Industry

摘　　要：对二次盐水精制工序螯合树脂塔再生过程中酸、碱加入量和加入方式以及再生废水的回收方式进行了改造,年增效190万元。The addition amount and addition method of acid and alkali in the chelating resin tower regeneration process in secondary brine refining process,as well as the recovery method of regeneration wastewater,were modified,with an annual efficiency increase of 1.9 million yuan.

关 键 词：二次盐水 螯合树脂塔 再生 废水 

分 类 号：TQ114.261[化学工程—无机化工]