title: Functionalized flexible MOFs as fillers in mixed matrix membranes for highly selective separation of CO2 from CH4 at elevated pressures.
abstract: Mixed matrix membranes (MMMs) composed of a glassy polymer (polysulfone) and the flexible metal organic framework NH(2)-MIL-53(Al) exhibit excellent separation properties. In contrast to most reported membranes, CO(2)/CH(4) separation selectivity increases with pressure, related to the flexibility of the filler.
authors.affiliation: Chemical and Environmental Engineering, Department and Instituto de Nanociencia de Aragón, Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain.
authors.forename: Beatriz
authors.initials: B
authors.lastname: Zornoza
authors.forename: Alberto
authors.initials: A
authors.lastname: Martinez-Joaristi
authors.forename: Pablo
authors.initials: P
authors.lastname: Serra-Crespo
authors.forename: Carlos
authors.initials: C
authors.lastname: Tellez
authors.forename: Joaquin
authors.initials: J
authors.lastname: Coronas
authors.forename: Jorge
authors.initials: J
authors.lastname: Gascon
authors.forename: Freek
authors.initials: F
authors.lastname: Kapteijn