丙烯生产技术的研究进展  

Research progress in the producing technologies of propylene

作　　者：董群[1] 张钢强[1] 李金玲[1] 贾昭[1] 

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318

出　　处：《化学工业与工程技术》2011年第1期35-40,共6页Journal of Chemical Industry & Engineering

摘　　要：综述了丙烯的主要生产技术及其进展,详细介绍了烯烃的蒸汽裂解、催化裂化优化增产丙烯、丙烷脱氢和甲醇转化成烯烃等制取丙烯技术。丙烯生产工艺的发展方向是提高裂解的选择性,进一步提高催化裂化的裂解深度并加大重质原料的加工力度,以及寻找生产丙烯的新原料。The main technologies and the development of propylene production are reviewed. The production technologies of propylene such as steam cracking of olefins, FCC to maximizing propylene, propane dehydrogenation, transferring methanol into olefin and so on are introduced in details. The advancing trends of technologies of propylene production are enhancing pro- pylene selectivity in steam cracking, enhancing the depth of FCC process using heavy feed stock and finding new sources for producing propylene.

关 键 词：丙烯 蒸汽裂解 催化裂化 选择性 裂解深度 

分 类 号：TQ221.212[化学工程—有机化工]