GS-11乙苯脱氢催化剂性能研究及工业应用  

Performance and Industrial Application of GS-11 Catalyst for Dehydrogenation of Ethylbenzene

作　　者：赵明军[1] 袁双平 刘志刚[1] 

机构地区：[1]中国石油天然气股份有限公司抚顺石化分公司石油二厂,辽宁抚顺113008 [2]中国石油化工股份有限公司催化剂上海分公司,上海201507

出　　处：《化学世界》2015年第7期441-444,共4页Chemical World

摘　　要：介绍了GS-11催化剂的特性和在抚顺石化60kt/a苯乙烯工业装置上的应用情况,应用结果表明:GS-11催化剂具有抗压碎强度高、失活速率慢以及稳定性好的特点,乙苯转化率达到65.0%,苯乙烯选择性超过97.0%,使用寿命预计可以达到48m以上。The performance and industrial application of GS-11 catalyst in 60 kt/a styrene unit at Fushun Petrochemical Company were introduced. The industrial application results showed that GS-11catalyst exhibited high crushing strength, low deactivation rate and excellent stability. The conversion of ethylbenzene was up to 65.0% and the selectivity of styrene was more than 97.0%. The life of the catalyst was expected to be longer than 48 months.

关 键 词：乙苯脱氢 GS-11催化剂 工业应用 苯乙烯 

分 类 号：TQ241.21[化学工程—有机化工] O621.251[理学—有机化学]