ZHANG Zhou, LIU Hui, CHEN Biaohua. Occupancy dependence of M-S diffusivity of single component in MFI zeolite[J]. CIESC Journal, 2005, (11): 2054-2058.
ZHANG Zhou, LIU Hui, CHEN Biaohua. Occupancy dependence of M-S diffusivity of single component in MFI zeolite[J]. CIESC Journal, 2005, (11): 2054-2058.DOI:
A new occupancy-dependence equation of M-S diffusivity in MFI zeolite was developed based on Kinetic Monte Carlo simulation results obtained in this paper and Molecular Dynamics simulation data from literature.The new relation took into account the effects of sorbate-sorbate interaction and saturated adsorption loading by incorporating terms of the L-J energy parameter and saturation loading
and yielded better results than previous equations when calculating M-S diffusivity of weakly confined component CH4
strongly confined component CF4 and moderately confined components such as Ar