炼厂干气中乙烯的分离技术及综合利用

Separating Techniques And Comprehensive Utilization on Ethylene in the Refinery Dry Gas

介绍了干气的深冷分离、吸收分离、水合物分离、膜分离、吸附分离以及联合工艺等分离技术,阐述了炼厂干气的综合利用情况,并针对我国的实际情况提出了一些设想和建议。

Technologies such as cryogenic separation,absorption separation,hydrate separation,membrane separation,adsorption separation and hybrid process were introduced.It commented on comprehensive utilization of dry gas.Some ideas and suggestion were proposed based on the analysis of Chinese current status.