Assessment on performance-properties of asymmetric nanofiltration membranes from polyethersulfone/n-methyl-2-pyrrolidone/water blends with poly(vinyl pyrrolidone) as additive

• Main Authors: Rozali, S., Safari, N. H. M., Hassan, A. R., Ahmad, M. S., Yunus, R. M.
• Format: Article
• Language: English
• Published: Budapest University of Technology and Economics 2022
• Subjects: QD Chemistry; TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/33063/1/Assessment%20on%20performance-properties%20of%20asymmetric%20nanofiltration%20membranes%20from%20polyethersulfone_n-methyl-2-pyrrolidone.pdf; http://umpir.ump.edu.my/id/eprint/33063/; https://doi.org/10.3311/PPch.18357; https://doi.org/10.3311/PPch.18357

In this study, the effect of poly(vinyl pyrrolidone) (PVP) additive on the fabrication of asymmetric nanofiltration (NF) membranes was investigated in terms of performance, structural details and key properties. On addition of PVP ranging from 2 to 10 wt% into the dope solution, the fabricated NF me...