从催化干气中回收C2的工艺模拟与优化
刘晶晶, 李鑫钢
Process simulation and optimization of recycling C2 from refinery gas
LIU Jingjing, LI Xingang
化工学报 . 2016, (8): 3476 -3480 .  DOI: 10.11949/j.issn.0438-1157.20160321