烧碱搬迁改造项目运行总结及建设信息化、智能化氯碱企业展望  

Operation of caustic soda relocation and reconstruction project and prospect of information-based intelligent chlor-alkali enterprises

作　　者：曹凤民 金翔宇[1] CAO Fengmin;JIN Xiangyu(Shenyang Chemical Co.,Ltd.,Shenyang 110124,China)

机构地区：[1]沈阳化工股份有限公司

出　　处：《氯碱工业》2019年第11期16-19,共4页Chlor-Alkali Industry

摘　　要：沈阳化工股份有限公司异地搬迁改造项目中遇到如下问题:管路选材不合适,一次盐水精制能力不足,电解槽满负荷运行时出口气涌严重,脱硝系统不平衡,清洁生产问题。针对以上问题指出相应的解决方法。并提出推进清洁生产的理念。介绍了实时数据库系统的基础功能,说明实时数据库系统在实际生产中的应用方法。展望了氯碱企业的信息化建设。Shenyang Chemical Co.,Ltd encountered the following problems in the relocation and reconstruction of project:improper selection of materials of pipeline,insufficient capacity of primary brine refining,serious surge of steam at the outlet of electrolyzer under full load operation,imbalance in desulfurization system,and problems related to cleaner production.In view of the above problems,corresponding solutions were proposed,and the concept of promoting cleaner production was put forward.The basic functions of real-time database system were introduced.The application method of the real-time database system in production practice was explained.The information construction of chlor-alkali enterprises was prospected.

关 键 词：电解槽 一次盐水精制 脱硝 信息化 智能化 

分 类 号：TQ114.262[化学工程—无机化工] TQ114.2