Fig. 5: Confinement effect on the adsorption kinetics and thermodynamics of light olefins on zeolites with different pore sizes.
From: Optical imaging of the intrinsic adsorption kinetics in single zeolite nanoparticles
a, b Schematic diagrams of the measurements of SSZ-13 and HY zeolite. Atom colors: carbon (grey), hydrogen (yellow). c, d The experimentally determined ka (left axis) and KA values (right axis) of three olefins as a function of their theoretically calculated protonation energies.
