Affinity between Metal–Organic Frameworks and Polyimides in Asymmetric Mixed Matrix Membranes for Gas Separations

A series of flat-sheet asymmetric mixed matrix membranes (MMMs) have been fabricated with MOF-5, Cu3(BTC)2, and MIL-53(Al) as fillers and PI polymer as a matrix through the dry–wet phase inversion method. After the surface modification by coating a PAA solution (15% wt) on the top of the obtained me...

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Veröffentlicht in:	Industrial & engineering chemistry research 2012-08, Vol.51 (30), p.10156-10164
Hauptverfasser:	Ren, Huiqing, Jin, Jiaying, Hu, Jun, Liu, Honglai
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Asymmetry Carbon dioxide Chemical engineering Exact sciences and technology Fillers Gas separation Membranes Metal-organic frameworks Polyimide resins Reluctance Selectivity
Online-Zugang:	Volltext
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