Estimation of membrane molecular weight cut off (MWCO) in the range between
ultrafiltration (UF) and nanofiltration (NF) is challenging because retention is not controlled …

Membrane-based organic solvent separations are rapidly emerging as a promising class of
technologies for enhancing the energy efficiency of existing separation and purification …

The pharmaceutical industry has grown rapidly, leading to significant improvements in drug
quality and pharmaceutical technology. However, there is still an inevitable problem with the …

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 …

Interfacial cross-linking was used to prepare composite organic solvent nanofiltration (OSN)
membranes comprising a polydopamine (PDA) active layer formed on a polybenzimidazole …

The high temperature filtration performance of crosslinked polyvinylidene difluoride (XL-
PVDF) and polyimide (XL-PI) membranes in solvent-resistant nanofiltration (SRNF) …

Organic solvent nanofiltration (OSN), also called solvent-resistant nanofiltration (SRNF), has
emerged as a promising technology for the removal of impurities, recovery of solutes, and …

State-of-the-art membranes for nanofiltration are thin film composite membranes, comprising
of a thin top layer on top of a porous support. Many separation processes in organic …

Engineering membranes for molecular separations in organic media is still a big challenge,
especially when two closely resembling solutes have to be separated by allowing one to …

Epoxy curing is a versatile chemistry that can be applied in membrane preparation, both via
phase inversion and interfacial polymerization. Here, fully epoxy-based TFC membranes are …