Table 2 Reduction in parameters after anode passage with subsequent cathode passage in ACbatch and after cathode passage with subsequent anode passage in CAbatch experiment
From: Sanitation of blackwater via sequential wetland and electrochemical treatment
Parameters | ACbatch | CAbatch | ||||
|---|---|---|---|---|---|---|
Influent | Anode effluent | Final/cathode effluent | Influent | Cathode effluent | Final/anode effluent | |
COD | 900 ± 10 | 264 ± 32 | 264 ± 32 | 835 ± 16 | 811 ± 20 | 535 ± 16 |
TKN | 280 ± 0 | 175 ± 10 | 196 ± 9 | 256 ± 5 | 249 ± 5 | 137 ± 5 |
TAN | 77 ± 1.6 | 44 ± 1.6 | 62 ± 1.6 | 114 ± 3 | 111 ± 1.5 | 38 ± 0 |
ortho-P | 26 ± 0.2 | 21 ± 0.2 | 22 ± 0.7 | 29 ± 1.6 | 14.5 ± 0.5 | 15.5 ± 0.5 |
log(CFU) | 5.3 | nd | nd | 6.0 | nd | 3.7 |
