Table 3.
Summary of transformation products generated upon the degradation of furosemide and trimethoprim, using AOPs (previous studies) or enzymatic treatment (present study)
| This study | Previous studies | Reference | |
|---|---|---|---|
| Furosemide transformation products | |||
| Enzymatic (Soybean Peroxidase) | m/z 118, 205, 249 | Present study | |
| Photodegradation | m/z 249, 311, 352 and 555 | [34] | |
| Photodegradation | m/z 231, 251, 249, 295, 311 and 329 | [35] | |
| Electro-Fenton + Bioconversion | m/z 251,329 and 345 | [36] | |
| Trimethoprim transformation products | |||
| Enzymatic (Horseradish Peroxidase) | m/z 120, 197, 225, 269, 305, 307 | Present study | |
| Solar-photodegradation | m/z 139, 141, 155, 197, 213, 305, 307 and 337 | [37] | |
| UVA/LED/TiO2 photocatalysis | m/z 139, 141, 305, 307, 323, 325 and 341 | [38] | |
| Fenton | m/z 143, 195, 279, 324 and 325 | [39] | |