Fig. 3: Nanofiltraion performance. | Nature Communications

Fig. 3: Nanofiltraion performance.

From: Microstructure engineering of polyamide membranes for ultrafast polar and non-polar solvent transport

Fig. 3

a Effect of reaction time on the membrane performance. b Rejection of the ODA/TMC TFC membrane for dyes with different sizes and molecular weights. c Schematic illustration of the filtration of bromocresol purple and methyl blue mixture using ODA/TMC TFC membrane, and corresponding UV-Vis absorption spectra. d Relationship between permeance and the combined solvent property for ODA/TMC TFC membrane. e A comparison between the ODA/TMC TFC membrane and previously reported membranes in terms of the solvent permeance (methanol and hexane) and MWCO. f Permeance of ODA/TMC TFC membrane for different solvents.

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