裂解汽油重质馏分轻质化增产BTX芳烃技术进展  

Technology Progress in Upgrading Heavy Fraction of Pyrolysis Gasoline to BTX Aromatics

作　　者：王德举[1] 李学礼[1] 刘仲能[1] 

机构地区：[1]中国石油化工股份有限公司上海石油化工研究院,上海201208

出　　处：《上海化工》2008年第2期18-21,共4页Shanghai Chemical Industry

基　　金：国家重大基础研究计划(973)项目(2003CB615804)

摘　　要：对裂解汽油重质馏分的增长趋势以及目前应用作了概括性的介绍。裂解汽油重质馏分由于含有丰富的芳香基团,可以作为增产BTX芳烃的潜在资源。综述了裂解汽油重质馏分增产BTX芳烃的技术进展以及与此相关的加氢脱烷基和非芳烃加氢裂解技术。The growth trend and current application of heavy pyrolysis gasoline fraction was introduced generally.The heavy fraction of pyrolysis gasoline is potential resource for BTX aromatics for the rich aromaties contents.Technology Progress of producing BTX aromatics from heavy fraction of pyrolysis gasoline and correlative hydrodealkylation and nonaromatics hydrocracking techniques were reviewed in this paper.

关 键 词：裂解汽油 芳烃 加氢脱烷基 加氢裂解 

分 类 号：TE624[石油与天然气工程—油气加工工程]