空分装置的工艺路线及设备选型分析

Analysis on Process Route and Equipment Selection of Air Separation Unit

对空分装置的工艺进行分析,以某大型化工集团选取空分装置的案例为切入点,通过对空分装置可选工艺方案逐一对比,得出空分装置工艺流程选择的要点,希望对同行业设备选型有参考意义。

This paper analyzes the process of air separation unit. Taking the case of air separation unit selected by a large chemical group as the starting point, the key points of process flow selection of air separation unit are obtained by comparing the alternative process schemes of air separation unit one by one, hoping to provide reference for equipment selection in the same industry.