混床树脂快速失效原因分析及处理办法

Cause Analysis and Solutions for Quick Failure of Mixed Bed Resin

混床,即混合离子交换器,是二级除盐系统的关键设备,能使阴阳离子交换反应进行得十分彻底,出水水质很高.以中海石油华鹤煤化有限公司生产过程中实际发生的问题为依据,首先简单说明了混床快速失效的现象及产生的后果,接着介绍了失效原因及处理办法,对脱盐水系统被污染原因的快速排查有很大的指导意义.

The mixing bed,that is,the mixed ion exchanger,is the key equipment for the secondary desalination system.It can make the cation exchange reaction very thorough and the water quality is high.Based on the actual problems that occurred in our company’s production process,this paper briefly explains the phenomenon and the consequences of the rapid failure of the mixing bed,and then introduces the analysis and treatment of the causes of failure.It is of great significance to investigate the causes of contamination of brine system.