一起空分装置粗氩塔氮塞的处理和分析

Treatment and Analysis of the Crude Argon Column Blocked by Nitrogen in Air Separation Plant

介绍了一起空分装置在开工阶段因冷热平衡调整失误造成的粗氩塔氮塞故障现象,并对氮塞的原因进行分析。

Introduced the cooling and thermal equilibrium imbalance in the construction stage of the air separation plant,which caused an crude argon column blocked by nitrogen,and analyzed the cause of the blockage.