The Gas Separation Performance of Polyurethane-Zeolite Mixed Matrix Membranes

Hajar Taheri Afarani, Morteza Sadeghi, Ahmad Moheb
2016 Advances in Polymer Technology  
Graphical abstract 33 Research Paper Polyurethane Gas separation membranes TiO 2 /SiO 2 MMMs • The effect of SiO 2 and TiO 2 nanoparticles on the gas separation performance of the polyurethane (PU) membranes investigated. • The fabricated membranes characterized by FTIR, SEM and DSC analyses. • Permeability of membranes measured using CO 2 , CH 4 , N 2 and O 2 gases. • SiO 2 and TiO 2 increase permeability of all gases when used separately or in combination.
doi:10.1002/adv.21672 fatcat:kstg6an7ojfexhxr5xpvz7r3h4