1-丁烯催化裂解制丙烯和乙烯反应性能的研究  

Study on production of propylene and ethene from 1-butene by catalytic cracking

作　　者：李本金[1] 商永臣[2] 

机构地区：[1]大庆石化公司 腈纶厂,黑龙江大庆163714 [2]哈尔滨师范大学化学系,黑龙江哈尔滨150080

出　　处：《化学工程师》2007年第10期11-13,共3页Chemical Engineer

基　　金：哈尔滨师范大学杰出青年基金(KG2006-03)

摘　　要：以MCM-49分子筛为催化剂,纯1-丁烯为原料,考察了反应压力和空速对烯烃催化裂解制丙烯,乙烯反应性能的影响.选择适宜的反应压力和空速条件能够有效地抑制副反应,从而提高丙烯,乙烯的总产率。The catalytic cracking process for production of propylene and ethene from 1 - butene were investigated using MCM - 49 zeolite. Effect of pressure and WHSV on reaction were especially focused. Properly selected reaction pressure and WHSV can suppress the production of propene and ethene

关 键 词：1-丁烯 催化裂解 丙烯 乙烯 MCM-49分子筛 

分 类 号：TQ203.8[化学工程—有机化工]