丙烯丙烷球罐氮气置换法

Propylene propane spherical tank nitrogen replacement method

本文通过对丙烯丙烷球罐的氮气置换法介绍,对数据进行分析、比对后,并以中海石油宁波大榭石化有限公司3000m3丙烯丙烷球罐置换方法为例,得出最为合理有效的球罐氮气置换法。

This paper introduces the nitrogen replacement method of propylene propane spherical tank. After analyzing and comparing the data,and taking the 3000 m3 propylene propane spherical tank replacement method of CNOOC Ningbo Ningbo Dahao Petrochemical Co.,Ltd. as an example,the most reasonable and effective one is obtained. Spherical tank nitrogen replacement method.