增产丙烯的技术及其经济性比较

Technologies of Increasing Propylene Yield and Comparison on their Economy

介绍了目前世界上可供工业应用的6种增产丙烯生产新技术,并对4种增产丙烯催化工艺进行了经济性比较。结果表明,C4、C5选择性裂解技术具有良好的发展前景。

Six new technologies of increasing propylene yield for industrial application in the world were introduced, and comparison was made on the economy of four catalyzing processes. Result showed that C4 and C5 selective cracking had good development prospect