Microbial diversity in a novel photocatalytic bacteria-algae coupling system mediated by graphitic carbon nitride nanoparticles

The sample site was located at Hebei University of Technology in Beichen District, Tianjin, North China.By exploring the differences in microbial diversity in reactors with different ratios of bacteria and algae, the mechanism by which the ratio of bacteria and algae affects the operation of the coupling system is revealed.