The effect of biological sulfate reduction on anaerobic color removal in anaerobic-aerobic sequencing batch reactors.

Combination of anaerobic-aerobic sequencing processes result in both anaerobic color removal and aerobic aromatic amine removal during the treatment of dye-containing wastewaters. The aim of the present study was to gain more insight into the competitive biochemical reactions between sulfate and azo dye in the presence of glucose as electron donor source… CONTINUE READING