Table 3 The MEC performance at different external voltage
Voltage (V) | S aIn (mg L−1) | C bIn (mS cm−1) | V cH2 (mL) | RateH2 (m3 m−3 d−1) | ∆Sd (%) | R eCE (%) | R fcat (%) | Energy (J) | HRT (h) |
|---|---|---|---|---|---|---|---|---|---|
0.6 | 1,009 ± 31 | 19.5 ± 0.8 | 18.4 ± 0.9 | 0.008 ± 0.001 | 95.6 ± 0.0 | 36.1 ± 0.0 | 42.9 ± 0.0 | 221 ± 7 | 54.4 ± 2.3 |
0.8 | 1,009 ± 8 | 18.3 ± 0.1 | 32.8 ± 0.6 | 0.016 ± 0.001 | 93.7 ± 0.0 | 57.5 ± 0.0 | 48.1 ± 0.0 | 470 ± 2 | 46.9 ± 1.4 |
1.0 | 987 ± 53 | 19.9 ± 1.5 | 40.8 ± 2.8 | 0.030 ± 0.005 | 94.7 ± 0.0 | 58.3 ± 0.0 | 60.7 ± 0.1 | 581 ± 22 | 30.9 ± 3.2 |