渣油催化裂化工艺反应技术新进展:Ⅰ.围绕提升管反应器的技术开发  

Progress of residuum catalytic cracking reaction technology: Ⅰ.Technology development around commercial riser reactor

作　　者：钮根林[1] 王新元[2] 

机构地区：[1]石油大学(华东)化学化工学院,山东东营257062 [2]华北油田第一炼油厂,河北任丘062552

出　　处：《石化技术与应用》2001年第3期169-173,共5页Petrochemical Technology & Application

摘　　要：介绍了渣油催化裂化提升管反应系统的最新进展 ,如轻烃预提升技术、进料雾化喷嘴技术、终止剂技术以及提升管出口快分和末端急冷技术等 。The latest progress of residuum catalytic cracking reaction technology,such as pre-lifting with light hydrocarbon,feed atomized spray nozzle,stopping reaction medium,rapid separation of gas and catalyst and queching of oil gas at exit of commercial riser,were introduced.The ideas of further development of residuum catalytic cracking reaction technology according to the problems in commercial riser were discussed.

关 键 词：渣油 催化裂化 提升管反应器 预提升技术 进料雾化喷嘴 终止剂 油气快分 

分 类 号：TE624.41[石油与天然气工程—油气加工工程] TE966