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. 2020 Jan 19;7(4):1901758. doi: 10.1002/advs.201901758

Figure 28.

Figure 28

a) SEM images of the cross‐section of a ZIF‐8‐PMPS membrane. b) The separation factor and alcohol permeability of a pure PMPS membrane (open and line filled columns) and a ZIF‐8‐PMPS (gray and light gray columns) membrane for aqueous solutions of C2–C5 alcohols (1.0 wt% alcohols, 80 °C). c) The isobutanol concentrations in permeates (squares) and isobutanol fluxes (triangles) as functions of the feed concentration (upstream side, 80 °C) for the ZIF‐8–PMPS and ZIF‐8–DMBIM–PMPS membranes. Adapted with permission.176, 242 Copyright 2013, Royal Society of Chemistry for panel (c); and Copyright 2011, John Wiley and Sons for panels (a) and (b).