裂解碳五馏分开发应用研究  

Development and application of steam cracking c_5 fraction

作　　者：张利粉 王俊荣 

机构地区：[1]辽阳石化分公司研究院,辽宁辽阳111003

出　　处：《石油化工应用》2008年第4期16-18,共3页Petrochemical Industry Application

摘　　要：概述了国内外裂解C_5馏分化工利用现状。C_5馏分作为化工原料,可作为裂解原料、生产石油树脂、芳构化生产三苯。着重叙述了萃取精馏法分离异戊二烯、热二聚法分离环戊二烯等工艺。The chemical utilization status of steam cracking C5 fraction at home and abroad were summarized. Be chemical raw materal of steam cracking C5 fraction,its mainly use were be steam cracking raw matera,to product petroleum resin,aromatization BTX.Separation of isoprene by extractive distillation and separation of cyclopentadiene by thermal dimerization were mainly described.

关 键 词：裂解C5馏分 石油树脂 异戊二烯 环戊二烯 芳构化 

分 类 号：TQ204[化学工程—有机化工]