|
| Metabolites concentration (ppm) | ||
| Incubation time | 3 days | 8 days | 18 days |
| Catechol |
|
|
|
| Positive control | 66.14 ± 0.09 | 33.00 ± 0.07 | 19.40 ± 0.08 |
| Culture with Fe/SiO2 10−4 M | 74.38 ± 0.06 | 43.36 ± 0.09 | 24.50 ± 0.03 |
| Benzoic acid |
|
|
|
| Positive control | 1.19 ± 0.10 | 3.09 ± 0.35 | 13.39 ± 0.96 |
| Culture with Fe/SiO2 10−4 M | 4.36 ± 0.14 | 10.30 ± 0.21 | 25.39 ± 0.92 |