Sustainable Separations

Organic solvent nanofiltration (OSN) offers an energy-efficient alternative to distillation, using membrane technology to achieve low temperature, low energy solvent exchange. Coupled with inline Fourier Transform infrared spectroscopy (FTIR), solvent composition can be monitored dynamically, enhancing the overall process efficiency.

With further optimization and targeting towards suitable industrial applications, the identified OSN stages are being scaled up and validated at pilot scale by AstraZeneca, to promote sustainability and enable broader benefits across the industry.

Find out more in this accessible two-page industrial case study arising from the ETERNAL Horizon Europe Research and Innovation Action.

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