二次盐水精制工艺技改效果分析  

Analysis on the Technical Modification Effect of Secondary Brine Refining Process

作　　者：张琦 李迎堂 王万金 ZHANG Qi;LI Ying-tang;WANG Wan-jin(Shandong Dadi Salt Chemical Group,Weifang 262725,China)

机构地区：[1]山东大地盐化集团有限公司,山东潍坊262725

出　　处：《盐科学与化工》2021年第12期27-29,共3页Journal of Salt Science and Chemical Industry

摘　　要：对二次盐水精制工序进行系统介绍,重点讲述技术改造内容,详述了工艺步骤和除盐水、酸碱的消耗量,分析了技改后的效果,具有实用的参考价值。The process of secondary brine refining was introduced systematically,and the contents of technical modification were emphasized.The process steps and the consumption of demineralized water,acid and base are described in detail.The effect of the technical modification was analyzed,which has practical reference value.

关 键 词：二次盐水精制 节能降耗 技术改造 

分 类 号：TQ151.2[化学工程—电化学工业]