The biggest challenge in the bioeconomy might not be making molecules — but purifying them.
Fermentation can produce bio-based chemicals, fuels and materials. But separating those molecules from complex mixtures remains one of the toughest engineering challenges in biomanufacturing.
Will downstream processing determine the future of the bioeconomy?

The hidden bottleneck of the bioeconomy: why purification may decide the future of green chemicals
The bioeconomy promises sustainable fuels, chemicals and materials, but scaling biomanufacturing depends on solving a hidden challenge: purification. At BIOKET 2026 (March 17–19), companies such as Eurodia are showcasing technologies designed to overcome this critical bottleneck in biomass processing and bio-based chemical production.
