Research Article

Dynamics of Archaeal and Bacterial Communities in Response to Variations of Hydraulic Retention Time in an Integrated Anaerobic Fluidized-Bed Membrane Bioreactor Treating Benzothiazole Wastewater

Figure 2

COD removal performance at different HRT. (a) Variations of COD concentration and (b) variations of COD removal efficiency.
(a)
(b)