Table 3 Effect of treatment time.
From: Improving electrocoagulation performance by adding environmentally friendly materials
Time (min) | Volume (L) | Removal efficiency (%) | |||
|---|---|---|---|---|---|
TDS | TSS | Color | COD | ||
15 | 1L | 5 ± 0.20 | 91 ± 1.11 | 54.5 ± 1.03 | 80.2 ± 0.87 |
3L | 4 ± 0.16 | 89 ± 1.02 | 52 ± 1.27 | 78 ± 1.02 | |
5L | 3 ± 0.14 | 85 ± 0.84 | 50 ± 1.00 | 75 ± 1.49 | |
30 | 1L | 29 ± 1.01 | 96.5 ± 1.43 | 67 ± 1.41 | 81.59 ± 1.14 |
3L | 26 ± 0.96 | 94 ± 1.31 | 64 ± 1.35 | 80 ± 1.05 | |
5L | 24 ± 0.93 | 92 ± 0.98 | 63 ± 1.20 | 78 ± 1.00 | |
60 | 1L | 31 ± 1.05 | 97 ± 0.99 | 67 ± 1.01 | 83.5 ± 0.96 |
3L | 28 ± 0.97 | 95 ± 0.95 | 64 ± 1.02 | 82 ± 0.94 | |
5L | 26 ± 0.94 | 93 ± 0.99 | 63 ± 1.50 | 80 ± 0.85 | |
90 | 1L | 38.5 ± 1.14 | 92 ± 1.15 | 67.2 ± 1.46 | 85.27 ± 1.01 |
3L | 35 ± 1.05 | 90 ± 1.26 | 65 ± 1.47 | 83 ± 0.75 | |
5L | 32 ± 1.17 | 88 ± 1.10 | 63 ± 1.22 | 81 ± 1.10 | |
