脱碳系统液泛原因分析与对策

CAUSES OF OVERFLOW IN CO_2 REMOVAL SYSTEM AND THE COUNTERMEASURES

介绍脱碳系统采用自行开发的富液冷却工艺 ,取代传统苯菲尔特工艺在合成氨装置中的成功应用 ,以及脱碳系统在运行过程中发生的液泛现象和处理方法 。

This article presents the successful application of a self-developed rich liquor cooling process in place of Benfield process in CO 2 removal system of Chitianhua Ammonia Plant, it also discusses the overflow in this system and gives ways to handle it as well as plans to improve it.