Anoxic bio-electrochemical system for treatment of complex chemical wastewater with simultaneous bioelectricity generation

- Novel anoxic BET system was developed in the absence of membrane.
- Effective multiple pollutant removal was observed in anoxic BET.
- In comparison with anoxic treatment, BET reported higher toxicity reduction.
- Anoxic BET showed higher bio-electrochemical behaviour than anoxic treatment.