Functionalized flexible MOFs as fillers in mixed matrix membranes for highly selective separation of CO2 from CH4 at elevated pressures

Zornoza,B. (Universidad de Zaragoza) ; Martinez-Joaristi,A. ; Serra-Crespo,P. ; Tellez,C. (Universidad de Zaragoza) ; Coronas,J. (Universidad de Zaragoza) ; Gascon,J. ; Kapteijn,F.

Resumen: Mixed matrix membranes (MMMs) composed of a glassy polymer (polysulfone) and the flexible metal organic framework NH2-MIL-53(Al) exhibit excellent separation properties. In contrast to most reported membranes, CO2/CH4 separation selectivity increases with pressure, related to the flexibility of the filler.

Idioma: Inglés

DOI: 10.1039/c1cc13431k

Año: 2011

Publicado en: Chemical Communications 47, 33 (2011), 9522-9524
ISSN: 1359-7345

Factor impacto JCR: 6.169 (2011)

Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 19 / 151 = 0.126 (2011) - Q1 - T1

Tipo y forma: Article (PostPrint)

Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)