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(a) Schematic illustration of separation process for NENP-1-PSA/PES nanocomposite membrane; (b) Permeation flux and salt rejection of N-3 for separating different salts (1 g L−1 aqueous solution, 25 °C); (c) Permeation flux and MgCl2 rejection of N-3 membrane with different operation time. Reprinted with permission from [46]. Copyright (2020) American Chemical Society.
