Characterization of polyethersulfone/Matrimid® 5218 miscible blend mixed matrix membranes for O2/N2 gas separation

• Main Authors: Ismail, Ahmad Fauzi, Rahim, R. A., Rahman, W. A. W. A.
• Format: Article
• Published: Elsevier B.V. 2008
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/7200/; http://dx.doi.org/10.1016/j.seppur.2008.05.007

This study investigates the gas separation performance of a mixed matrix membranes flat sheet based on polyethersulfone/polyimide (PES/PI) miscible blend incorporated with zeolite particles. Zeolite 4Awas selected and its loadingwere varied between 10 and 50 wt%. Initial attempt of annealing at 150...