Table 3 Concentration of BP-3 in distilled water and wastewater after biochar and Lemna treatment.
Sample | BP-3 (mg L−1) | 2,4-DHB (mg L−1) | 2,3,4-THB (mg L−1) | |||
|---|---|---|---|---|---|---|
DW | WW | DW | WW | DW | WW | |
Water sample | Â | Â | Â | Â | Â | Â |
Initial conc | 10 | 10 | – | – | – | – |
30 min biochar treatment | 5.66 ± 0.03 | 8.44 ± 0.11 | – | – | – | – |
60 min biochar treatment | 4.56 ± 0.07 | 6.78 ± 0.18 | – | – | – | – |
Lemna treatment 2nd day | 4.17 ± 0.12 | 2.75 ± 0.10 | 0.03 ± 0 | 0.04 ± 0 | - | – |
Lemna treatment 4th day | 2.69 ± 0.01 | 2.47 ± 0.06 | 0.04 ± 0 | 0.05 ± 0 | - | – |
Lemna treatment 7th day | 2.62 ± 0.04 | 1.95 ± 0.03 | 1.15 ± 0.01 | 0.43 ± 0 | - | 0.36 ± 0.01 |
Lemna tissue sample | – | – | 0.18 ± 0 | – | – | 0.55 ± 0.03 |
