先进过程控制技术在离子膜法烧碱装置上的应用  

Application of advanced process control technology in ion-exchange membrane caustic soda plant

作　　者：詹意 方宁[1] 王奇[1] ZHAN Yi;FANG Ning;WANG Qi(Electrochemical Plant,Zhejiang Juhua Co.,Ltd.,Quzhou 324004,China)

机构地区：[1]浙江巨化股份有限公司电化厂

出　　处：《氯碱工业》2019年第11期42-45,共4页Chlor-Alkali Industry

摘　　要：为解决二次盐水工序和离子膜电解工序自动控制中存在的问题,采用先进过程控制技术建立了先进控制系统。运行证明,先进过程控制技术在上述两个工序中获得了良好的应用效果。In order to solve the problems in the automatic control of the secondary brine process and the ion-exchange membrane electrolysis process,an advanced control system was established by using advanced process control technology.The operation proved that the advanced process control technology achieved good application effect in the above two processes.

关 键 词：先进过程控制 二次盐水精制 离子膜电解 自动化 

分 类 号：TQ056[化学工程]