制取丙烯的化学工艺综述

Chymistry Technics of Propylene Distilling

随着聚丙烯等下游产品需求的快速增长,以及以乙烷为原料的新建乙烯生产装置比例的增加,丙烯资源供应逐渐呈现出紧张态势。相应地,以丙烯为目的产物的生产技术研究越来越活跃,丙烯生产技术已成为当前炼油和化工重点研究方向之一。

As the demand of polypropylene and the new ethane manufacture equipment increasing fast,there is a shortage of propylene providing.And now,the research of propylene produce technology is a keystone in oil refining and chemical engineering.