抚顺乙烯脱甲烷塔改造

Summary of Revamping Demethanizer

通过乙烯装置脱甲烷塔系统改造后的运行状况的分析,对脱甲烷塔改造后的运行状态进行了总结,并为更进一步的优化工艺条件提出措施。

This article analyze the condition of demethanizer after revamping , The operation state afterwards the revamp is summarized and further optimization d the demethanizer is given in the paper.