| Initial concentration (mg/l) | Final concentration (mg/l) | ||
Total N | Total P | Total N | Total P | |
10% | 21.37 ± 0.25 | 1.84 ± 0.22 | 3.61 ± 1.31 | 0.12 ± 0.04 |
20% | 37.46 ± 1.62 | 4.12 ± 0.14 | 7.25 ± 0.47 | 0.09 ± 0.06 |
30% | 59.31 ± 2.74 | 9.61 ± 1.23 | 7.14 ± 2.54 | 0.15 ± 0.03 |