小分子烯烃在丝光沸石上吸附的分子模拟  

MOLECULAR SIMULATION ON THE PHYSISORPTION OF SMALL OLEFINS IN MORDENITE

作　　者：王巍[1] 

机构地区：[1]中国石化石油化工科学研究院,北京100083

出　　处：《石油学报（石油加工）》2006年第3期61-67,共7页Acta Petrolei Sinica(Petroleum Processing Section)

摘　　要：结合分子力学模拟方法,研究了丙烯和4种C4单烯烃异构体在丝光沸石内的物理吸附,得到了单组分条件下各组分等压吸附性能曲线,以及等组成多组分体系和不等组成多组分体系的等压吸附曲线。模拟计算结果对利用丝光沸石的吸附-脱附过程提供了有益的参考。The physisorption of propylene and four isomers of butene in mordenite was studied by using molecular mechanics method. The sorption curves at isobaric condition were simulated according to single component and multi-components of the olefins. The calculated results can be referenced by the real adsorptions/desorption processes in mordenite.

关 键 词：吸附 脱附 丝光沸石 烯烃 分子模拟 

分 类 号：TQ028.1[化学工程] TQ019