Figure 1

COD removal efficiency over time under various influent C/N ratios for three algae source cultures: (a) microalgal monoculture, (b) microalgal-fungal co-culture, and (c) algal-bacterial co-culture.

COD removal efficiency over time under various influent C/N ratios for three algae source cultures: (a) microalgal monoculture, (b) microalgal-fungal co-culture, and (c) algal-bacterial co-culture.