Table 9.
Concentration μg/l |
Log of conc. | 24 h | % | 48 h | % | 72 h | % | 96 h | % |
---|---|---|---|---|---|---|---|---|---|
800 | 2.90 | 3 | 20.00 | 4 | 27.00 | 6 | 40.00 | 6 | 40.00 |
1200 | 3.08 | 8 | 53.30 | 9 | 60.00 | 9 | 60.0 | 10 | 66.70 |
1600 | 3.20 | 11 | 73.30 | 11 | 73.30 | 11 | 73.30 | 12 | 80.00 |
2000 | 3.30 | 6 | 40.00 | 9 | 60.00 | 11 | 73.30 | 13 | 86.70 |
2400 | 3.38 | 10 | 66.70 | 12 | 80.00 | 12 | 80.00 | 15 | 100.00 |