Research Exchange at QMUL

Organic Solvent Nanofiltration: Research Exchange at QMUL

Chang Qu, University of Bath

Chang Qu recently completed a one-day research exchange at Queen Mary University of London, focussing on Organic Solvent Nanofiltration (OSN)—a key area for advanced chemical separations.

The visit supported a shift from aqueous membrane systems toward solvent-resistant platforms. Discussions with Professor Andrew Livingston’s group highlighted the need for chemically robust polymers, with PEEK, PAN, and Matrimid identified as promising candidates for OSN applications.

Hands-on training included membrane modification techniques and performance testing in organic environments, providing insight into flux, permeance, and transport behaviour beyond aqueous systems.

The exchange also established a foundation for future collaboration between the University of Bath and QMUL, with plans for joint research, advanced testing, and potential co-publications. This work supports the SynHiSel programme’s goal of developing solvent-resilient membrane technologies.