Functionalized UiO-66 Incorporated PVA Mixed-Matrix Membranes for Enhanced Methanol/Dimethyl Carbonate Pervaporation
Mixed-matrix membranes were prepared for methanol (MeOH)/dimethyl carbonate (DMC) pervaporation by incorporating UiO-66-(COOH)2, UiO-66-NH2, or polyethylenimine-functionalized UiO-66-NH2 (UiO-66-N-PEI) at the same nominal loading of 2.5 wt % into sulfosuccinic acid-crosslinked poly(vinyl alcohol) (PVA). The distincti...