Recent reactors for fluid catalytic cracking (FCC) process are introduced,including two-staged reactors in series, dual-riser reactor,down-flow reactor,multiple-staged feeding reactor,and new structures of the inlet and outlet of the riser reactor.

• 介绍并讨论了近期开发的流化催化裂化反应器,包括两段串联反应器、双提升管反应器、下行式反应器、多段进料反应器以及新型提升管反应器端口结构技术。