文献类型：期刊文章

作　　者：王金渠[1] 李邦民[1] 刘建亮[1] 鲁金明[1] 鲍仲瑛[1] 缪长喜[2]

机构地区：[1]大连理工大学吸附与无机膜研究所 [2]上海石油化工研究院,上海201208

出　　处：《化工学报》

基　　金：中国石化集团公司重点资助项目(497016).~~

年　　份：2006

卷　　号：57

期　　号：8

起止页码：1923-1926

语　　种：中文

收录情况：AJ、BDHX、BDHX2004、CAS、CSCD、CSCD2011_2012、EI(收录号：20064210185022)、IC、JST、RCCSE、SCOPUS、ZGKJHX、核心刊

摘　　要：ZSM-5 zeolite membrane reactor was used in ethylbenzene dehydrogenation to styrene under the circumstances of commercial production.The experimental results indicated that the conversion of ethylbenzene in the membrane reactor increased with increasing pressure of the membrane tube.Using the inert sweep gas instead of vacuumizing, the result of long term steady operation under the same condition showed that the selectivity of styrene increased and the conversion of ethylbenzene in the membrane reactor increased by 7.52% in comparison with the fixed-bed reactor.

关 键 词：ZSM-5 沸石膜 乙苯脱氢 膜反应器

分 类 号：O621.254.3] TQ028.8[化学类]