膜法除硝工艺运行分析及控制措施

Operational analysis and control measures of membrane-based sulfate removal process

着重介绍了天伟化工有限公司使用的几种除硝纳滤膜装置,比较了部分厂家膜法除硝系统的工艺流程以及膜法除硝装置运行情况,阐述了该生产系统的操作要点及注意事项。

Several kinds of nano-fihration membrane device Chemical Co. , Ltd. , were introduced. The process flow and for sulfate removal operated in Tianwei operation situations of membrane-process sulfate removal system operated in some plants were compared. The key points and matters needing attention in operation of the device were elaborated.