Molecular separation with organic solvent nanofiltration: a critical review

P Marchetti, MF Jimenez Solomon, G Szekely… - Chemical …, 2014‏ - ACS Publications
Separation processes play a remarkable role in the chemical and pharmaceutical industries,
where they account for 40− 70% of both capital and operating costs. 1 Organic syntheses in …

Understanding and guiding the phase inversion process for synthesis of solvent resistant nanofiltration membranes

AK Hołda, IFJ Vankelecom - Journal of Applied Polymer …, 2015‏ - Wiley Online Library
Since its introduction in membrane technology in the 1960's, phase inversion by means of
immersion precipitation has been widely studied for the preparation of membranes to be …

Sulfonated aromatic polymer as a future proton exchange membrane: A review of sulfonation and crosslinking methods

P Khomein, W Ketelaars, T Lap, G Liu - Renewable and Sustainable …, 2021‏ - Elsevier
Sulfonated aromatic polymers (SAP) have been shown to be promising materials for proton
exchange membranes (PEM) due to their high thermal and chemical stability as well as …

Interfacially polymerized thin‐film composite membranes for organic solvent nanofiltration

Y Li, Z Guo, S Li… - Advanced Materials …, 2021‏ - Wiley Online Library
Separation and purification on molecular level from organic solvent mixtures are of
paramount importance in industries. Organic solvent nanofiltration (OSN) is a pressure …

Recent developments in thin film (nano) composite membranes for solvent resistant nanofiltration

S Hermans, H Mariën, C Van Goethem… - Current Opinion in …, 2015‏ - Elsevier
Highlights•Diverse polymeric materials can be used for membrane separations in organic
solvents.•A thin selective layer is beneficial for obtaining high solvent permeances.•The …

Surface modification methods of organic solvent nanofiltration membranes

M Amirilargani, M Sadrzadeh, EJR Sudhölter… - Chemical Engineering …, 2016‏ - Elsevier
Organic solvent nanofiltration (OSN) is an emerging technology in which membranes are
used for organic solvent separation and purifications. Its fields of applications range from …

Cellulose acetate/polyvinylidene fluoride based mixed matrix membranes impregnated with UiO-66 nano-MOF for reverse osmosis desalination

OA Koriem, MS Showman, AH El-Shazly, MF Elkady - Cellulose, 2023‏ - Springer
Reverse osmosis (RO) is considered a lifesaver technology to conquer the current
catastrophic water shortage situation. However, reaching a competitive RO membrane is a …

Chiral membranes for enantiomer separation: A comprehensive review

Q Cheng, Q Ma, H Pei, Z Mo - Separation and Purification Technology, 2022‏ - Elsevier
Chirality is a basic property of nature. Chiral compounds are widely used in medicine. The
pharmacological action of enantiomers in human body varies widely or even opposites …

Insight into the influences of thermal crosslinking on the transition from polyacrylonitrile based ultrafiltration membrane to organic solvent nanofiltration membrane

Y Zhang, L Wang, L Li, H Wang, X Dong, Y Pan… - Journal of Membrane …, 2023‏ - Elsevier
In this work, polyacrylonitrile (PAN) based organic solvent nanofiltration (OSN) membranes
were prepared by combining nonsolvent-induced phase separation (NIPS) and thermal …

Aramid nanofiber and modified ZIF-8 constructed porous nanocomposite membrane for organic solvent nanofiltration

Y Li, J Li, RB Soria, A Volodine… - Journal of membrane …, 2020‏ - Elsevier
Highly cross-linked dense structure of integrally skinned asymmetric (ISA) organic solvent
nanofiltration (OSN) membranes limits the permeability of organic solvent. Herein, a new …