| Time (min) | Cell 1 | Cell 2 | Cell 3 | Cell 4 |
mg/L | mg/L | mg/L | mg/L | ||
Fe | 5 | 8.27 | 6.23 | 4.88 | 4.54 |
20 | 6.87 | 5.65 | 4.62 | 3.88 | |
40 | 5.22 | 4.97 | 3.87 | 2.99 | |
Cu | 5 | 2.28 | 2.24 | 2.17 | 1.54 |
20 | 2.17 | 1.97 | 1.94 | 0.97 | |
40 | 1.69 | 1.49 | 1.64 | 0.84 | |
Co | 5 | 6.4 | 5.89 | 5.62 | 4.51 |
20 | 5.64 | 5.23 | 4.45 | 4.09 | |
40 | 5.27 | 3.52 | 2.98 | 3.55 | |
Zn | 5 | 13.27 | 11.73 | 10.45 | 8.72 |
20 | 11.65 | 10.14 | 9.52 | 7.96 | |
40 | 10.15 | 9.11 | 8.02 | 6.89 | |
Pb | 5 | 1.67 | 1.62 | 1.43 | 1.05 |
20 | 1.41 | 1.32 | 1.09 | 0.79 | |
40 | 1.17 | 1.11 | 0.79 | 0.7 | |
SS | 5 | 357.45 | 368.88 | 225.67 | 188.43 |
20 | 345.64 | 297.64 | 167.82 | 130.61 | |
40 | 198.76 | 177.46 | 130.42 | 118.49 |