催化裂化提升管进料段内多相流动及其结构优化
范怡平, 卢春喜
Multiphase flow characteristics and structural optimization in feed injection zone of FCC riser
FAN Yiping, LU Chunxi
化工学报 . 2018, (1): 249 -258 .  DOI: 10.11949/j.issn.0438-1157.20171016