MTBE装置萃取塔堵塞原因分析、处理及预防措施

Reason analysis,treatment and preventative methods for the blockage of MTBE extraction tower

针对MTBE装置萃取塔填料环堵塞问题,从工艺操作、原料性质等方面进行了探讨,并总结了萃取塔填料环清洗方法和预防堵塞措施。

This paper discussed problem of packing tings block of MTBE extraction unit from view of raw ma- terials and process operation. Cleaning methods for packing tings were summarized and methods of anti - block were afforded.