吸收塔内件损坏后的工艺现象及对策

THE PROCESS PHENOMENA AND COUNTERMEASURES AFTER THE ABSORBER INTERNALS WAS DAMAGED

介绍尿素低压尾气吸收塔内件损坏后的工艺现象 ,以及在不停车的条件下如何重新建立低压尾气回收系统 ,达到平稳生产 。

This article presents the process phenomena after the internals of the LP tail gas absorber was damaged and how to set up the LP tail gas recycle system without shutting down the urea plant so that the purpose of stabilizing the production and reducing the material loss might be achieved