Hollow filler based mixed matrix membranes.
Micron-sized hollow spheres with zeolitic shell were used as inorganic fillers in PDMS-based mixed matrix membranes, overall enhancing solvent permeabilities as compared to traditional zeolite fillers, while selectivities were maintained.
Vanherck
Katrien
K
Centre for Surface chemistry and Catalysis, Department of Microbial and Molecular Systems, Faculty of Bio-science Engineering, Katholieke Universiteit Leuven, PO Box 2461, Kasteelpark Arenberg 23, 3001 Leuven, Belgium.
Aerts
Alexander
A
Martens
Johan
J
Vankelecom
Ivo
I
D004129:Dimethylpolysiloxanes / Q000737:chemistry*; D005374:Filtration; D009757:Nylons / Q000737:chemistry*; D010539:Permeability; D012997:Solvents / Q000737:chemistry; D017641:Zeolites / Q000737:chemistry
D004129:Dimethylpolysiloxanes; D009757:Nylons; D012997:Solvents; C085707:poly(dimethylsiloxane)-polyamide copolymer; D017641:Zeolites