Fig. 4
Master curve and generic scaling. Chemical potential μ ∼ RT ln(pf/p0) at which porosity filling occurs as a function of the capillary energy γ/(ρD) for different fluids in different zeosils for σ/D > 1.4. Filled symbols correspond to our molecular simulation data while open symbols correspond to available experimental data, with 2 additional matrices (light blue LTA, yellow ZSM-11, orange AlPO4-5) and 6 additional fluids (pentagons except for Ar shown with stars) Argon (Ar), propylene (prop.), carbon monoxyde (CO), oxygen (O2), cyclohexane (cyclo.), 3-methylpentane (3-mp), n-pentane (n-pent). The dashed line denotes a linear relationship with μ ∼ 6γ/ρD. The experimental data are taken from the following references: Ar/MFI at 77 and 87.3 K43,44, n-C6/LTA45, n-C6/ZSM-1146, propylene/LTA et CHA47, O2 and CO/LTA and MFI48, cyclo-C6/BEA49, 2-MP/MFI50, n-C5/MFI51, Ar/AlPO4-552
