Cathode pH
Open Circuit Voltage (mV)
Chromium removal (%) after 96 h
Anode COD reduction (%) after 96h
2
760
98
85
4
700
65
75
6
425
40
72
8
271
15
72
Table 1:
Summary of the effect of cathode pH on MFC open circuit potential, chromium removal and anode COD.
