MG adsorption yield and capacity on Fe3O4 NP surfaces under photocatalysis in ambient conditions.
| Sample | 0 min | 60 min | 120 min | 180 min | 240 min | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| q eII(mg g−1) | R II% | q eIII (mg g−1) | R III% | q eIII (mg g−1) | R III% | q eIII (mg g−1) | R III% | q eIII (mg g−1) | R III% | |
| MG/ARM-Fe3O4 | 18.98 | 65.01 | 19.31 | 65.23 | 19.44 | 65.68 | 20.45 | 69.10 | 21.23 | 71.71 |
| MG/ROS-Fe3O4 | 18.80 | 64.09 | 19.33 | 65.32 | 19.68 | 66.49 | 20.64 | 69.73 | 21.33 | 72.07 |
| MG/MAT-Fe3O4 | 18.56 | 63.60 | 19.34 | 65.32 | 19.97 | 67.48 | 20.69 | 69.91 | 21.60 | 72.98 |
| MG/JUN-Fe3O4 | 13.49 | 45.52 | 20.24 | 68.38 | 20.93 | 70.72 | 21.44 | 72.44 | 22.97 | 75.23 |