relation: https://khub.utp.edu.my/scholars/13773/ title: Gas permeation properties of multiwalled carbon nanotubes on polyether block amide (Pebax-1657)/polyethersulfone (pes) blend mixed matrix membrane for co2/ch4 separation creator: Fazil, N. creator: Mukhtar, H. creator: Mohshim, D.F. creator: Nasir, R. description: Mixed matrix membrane (MMM), a developing research area, is a membrane formed by incorporating fillers in the polymeric membrane to enhance gas separation performance. In this study, MMMs comprised of blend rubbery block copolymers of polyether block amide (Pebax-1657) with a glassy polyethersulfone (PES) polymer and multi-walled carbon nanotubes (MWCNTs) were synthesized by dry phase inversion method and explored further by gas permeability test. Pebax-1657/PES/MWCNTs membrane resulted in an increased permeability as well as CO2/CH4 selectivity. The Pebax-1657/PES polymer blend MMM with 10wt of MWCNTs has shown the most superior performance of CO2 permeability, CH4 permeability and CO2/CH4 selectivity in comparison with the pure Pebax-1657 resulted in 66.3 and 11.6 difference respectively. © 2020 Trans Tech Publications Ltd, Switzerland. publisher: Trans Tech Publications Ltd date: 2020 type: Article type: PeerReviewed identifier: Fazil, N. and Mukhtar, H. and Mohshim, D.F. and Nasir, R. (2020) Gas permeation properties of multiwalled carbon nanotubes on polyether block amide (Pebax-1657)/polyethersulfone (pes) blend mixed matrix membrane for co2/ch4 separation. Solid State Phenomena, 307 SS. pp. 258-263. ISSN 10120394 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85090803394&doi=10.4028%2fwww.scientific.net%2fSSP.307.258&partnerID=40&md5=cd3633099627bfdedaa3c0ef7432a0c4 relation: 10.4028/www.scientific.net/SSP.307.258 identifier: 10.4028/www.scientific.net/SSP.307.258