低温甲醇洗系统CO_(2)含量超标原因分析

Cause analysis of excessive CO_(2) content in low temperature methanol washing system

低温甲醇洗系统运行中出现甲醇温度高,造成净化气中CO_(2)含量超标,影响装置经济运行,通过对造成该问题的原因进行分析,制定解决措施,优化装置运行。

High temperature of methanol in the operation of low-temperature methanol washing system causes the CO_(2) content in purified gas exceed the standard,which affects the economic operation of the unit.After analyzing causes of this problem,solution are made to optimize the operation unit.