Recent progress of organic solvent nanofiltration membranes

GM Shi, Y Feng, B Li, HM Tham, JY Lai… - Progress in Polymer …, 2021 - Elsevier
Solvent separations present one of the largest opportunities for membrane technologies.
Currently, industries use millions of tons of solvents for the manufacture of drugs, oils and …

Solvent and thermally stable polymeric membranes for liquid molecular separations: Recent advances, challenges, and perspectives

SL Aristizábal, RP Lively, SP Nunes - Journal of Membrane Science, 2023 - Elsevier
The transition to a sustainable economy requires a more effective and less energy-intensive
industry. Membrane technology could augment or partially substitute classical molecular …

Recent developments of organic solvent resistant materials for membrane separations

D Ren, S Ren, Y Lin, J Xu, X Wang - Chemosphere, 2021 - Elsevier
Solute purification, solvent recovery, solvent separation in organic solvents are more and
more widely used in the chemical industries, pharmaceuticals and food processing. Fast and …

Dual-phase microporous polymer nanofilms by interfacial polymerization for ultrafast molecular separation

TH Lee, M Balcik, WN Wu, I Pinnau, ZP Smith - Science Advances, 2024 - science.org
Fine-tuning microporosity in polymers with a scalable method has great potential for energy-
efficient molecular separations. Here, we report a dual-phase molecular engineering …

In situ assembly of a covalent organic framework composite membrane for dye separation

Y Zhang, H Ye, D Chen, N Li, Q Xu, H Li, J He… - Journal of Membrane …, 2021 - Elsevier
Covalent organic frameworks (COFs) are prominent candidates for water separations and
treatment. They have ordered channel structures, low densities, large specific surface areas …

Employing a green cross-linking method to fabricate polybenzimidazole (PBI) hollow fiber membranes for organic solvent nanofiltration (OSN)

B Zhao, GM Shi, KY Wang, JY Lai, TS Chung - Separation and Purification …, 2021 - Elsevier
A solvent resistant polybenzimidazole (PBI) hollow fiber membrane has been designed and
fabricated by a dry-jet wet-spinning process and subsequently cross-linked with a K 2 S 2 O …

Thin film composite solvent resistant nanofiltration membrane via interfacial polymerization on an engineered polyethylene membrane support coated with …

AA Heidari, H Mahdavi - Journal of Membrane Science, 2021 - Elsevier
In this work, a thin film composite (TFC) membrane possessing outstanding properties for
solvent resistant nanofiltration (SRNF) membrane application was fabricated. For this …

Polyamide thin films grown on PD/SWCNT-interlayered-PTFE microfiltration membranes for high-permeance organic solvent nanofiltration

Y Lu, Z Wang, W Fang, Y Zhu, Y Zhang… - Industrial & Engineering …, 2020 - ACS Publications
Porous polymeric support membranes with outstanding organic solvent resistance are
highly required for fabricating thin-film composite (TFC) organic solvent nanofiltration (OSN) …

Polyethylene Coated with MnO2 Nanoparticles as Thin Film Composite Membranes for Organic Solvent Nanofiltration

AA Heidari, H Mahdavi - ACS Applied Nano Materials, 2021 - ACS Publications
A thin film composite (TFC) membrane with superior characteristics for organic solvent
nanofiltration (OSN) was successfully prepared. Accordingly, a state-of-the-art polyethylene …

Recent Advances in the Support Layer, Interlayer and Active Layer of TFC and TFN Organic Solvent Nanofiltration (OSN) Membranes: A Review

A Akbar Heidari, H Mahdavi - The Chemical Record, 2023 - Wiley Online Library
Although separation of solutes from organic solutions is considered a challenging process, it
is inevitable in various chemical, petrochemical and pharmaceutical industries. OSN …