Photocatalysis-fueled algae-bacteria mutualism enables P450 enzyme-induced nitrite-free anammox for sustainable nitrogen removal.

Anaerobic ammonium oxidation (anammox) relies on scarce nitrite in wastewater to produce hydroxylamine, a key substrate for anammox nitrogen removal, severely limiting its sustainable implementation. This study pioneers a photocatalysis-driven algae-…

Preview only. Read the full abstract at the source