催化裂化(FCC)轻汽油综合利用  

Utilization of FCC light gasoline

作　　者：王定博[1] Wang Dingbo(SINOPEC(Beijing)Research Institute of Chemical Industry Co.,Ltd.,Beijing 100013,China)

机构地区：[1]中石化(北京)化工研究院有限公司,北京100013

出　　处：《工业催化》2022年第9期14-20,共7页Industrial Catalysis

摘　　要：催化裂化(FCC)轻汽油中烯烃含量高,不能作为汽油直接使用,需要加工改质才能利用。介绍FCC轻汽油醚化反应、芳构化反应和催化裂解反应的工艺和方法,并对三种方法的研究现状和未来发展趋势进行探讨。为了提高炼化企业经济效益,FCC轻汽油改质利用时应由油品添加剂向芳烃、乙烯和丙烯等化工产品方面转型。Catalytic cracking(FCC)light gasoline has high olefin content and can not be used directly as gasoline,it can only be used after processing and upgrading.In this paper,the processes and methods of etherification,aromatization and catalytic cracking of FCC light gasoline are introduced in detail,and the current research status and future development trend of these three methods are discussed.In order to improve economic benefits of refinery,the upgrading and utilization of FCC light gasoline should be transformed from oil additives to chemical products such as aromatics,ethylene and propylene.

关 键 词：石油化学工程 催化裂化 轻汽油 醚化反应 芳构化反应 裂解反应 

分 类 号：TQ426.95[化学工程] TE624.41[石油与天然气工程—油气加工工程]