Nano-porous Zeolite and MOF Filled Mixed Matrix Membranes for Gas Separation

The commercial SAPO-34 zeolite with 0.38 nm pore size and ZIF-8 particles 0.34 aperture were separately dispersed into different polymer matrix, to prepare the mixed matrix membranes (MMMs) for gas separation. situation of in influence fillers on separation performance membrane had been investigated this study. as-synthesized MMMs showed a better trade-off between permeability selectivity than pure could exceed or close upper bound line CO 2 CH4 /CH 4 ideal 6FDA-mDAT MMM containing 40 wt% was 190 barrer ca. 60, respectively. 6FDA-TrMPD based 20 provided C 3 H 6 an /C 8 at 24 17, These performances suitable agreement theoretical value from Maxwell model.