Fig. 5: Binary selectivity for polyamide TFC in this work and benchmark membranes.
From: Ultraselective Macrocycle Membranes for Pharmaceutical Ingredients Separation in Organic Solvents
a The selectivity figure of merit (\({\rm{SFM}}\left({{\rm{\beta }}}_{{\rm{A}}/{\rm{B}}}\right)\)) matrix for TFC18C6 with all possible binary combinations. b Trade-off between acetonitrile permeance and \({\rm{SFM}}\left({{\rm{\beta }}}_{{\rm{A}}/{\rm{B}}}\right)\) for solute pairs of similar size. c Trade-off between acetonitrile permeance and average SFM values. The average values exclude markers with a rejection value of 1.0.
