Table 1.
Main operating conditions applied during the different experimental runs.
| Run I | Run II | Run III | Run IV | |
|---|---|---|---|---|
| Operational period (days) | 0–10 | 11–24 | 25–38 | 39–53 |
| Anode polarization (V vs. SHE) | +0.2 | +0.2 | +0.2 | OCP |
| HRT (h) | 9.3 | 9.3 | 9.3 | 9.3 |
| Average influent Toluene conc. (μmol L−1) | 170 ± 6 | 161 ± 7 | 82 ± 8 | 119 ± 3 |
| Average influent TCE conc. (μmol L−1) | 170 ± 15 | – | 110 ± 9 | 157 ± 6 |