The ETERNAL project consortium's 5th General Assembly meeting in Barcelona on 24th and 25th October 2024 heard reports of continuing strong progress as the project's six industrial case study teams start to transition the focus of their work towards scale up for impact.

The ETERNAL project made a significant impact at the recent EuroMembrane 2024 conference held in Prague, Czechia. Our talented team members from AstraZeneca, Dr. Yanyue Feng and Dr. Hui Xiao, proudly represented the project at Europe's largest membranes conference which attracts nearly 1000 attendees, sharing key research results emerging from ETERNAL's case study in the use of membranes for valuable materials recovery and solvent purification in pharmaceutical manufacturing.

Separation and purification in organic solvents are indispensable procedures in pharmaceutical manufacturing. Organic solvent nanofiltration (OSN) offers a low energy, low waste generating, and easily scalable alternative to the conventional method sof distillation or chromatography. A newly open-access published review from ETERNAL partners AstraZeneca comprehensively summarizes the recent progress of organic solvent nanofiltration and its applications in the pharmaceutical industry.

Meet the people working in ETERNAL to translate the alignment of ETERNAL’s goals and AstraZeneca’s sustainability strategy into demonstrable developments in the use of membranes in pharmaceutical processing to recover and purify solvents with energy efficiency, remove impurities, and reduce ecotoxicity of waste streams.