Table 2.
Dye removal percentage values for composite at different amounts of hydrogen peroxide (H2O2).
| Amount of H2O2, mL | Fe3O4 | Fe3O4/PVA |
|---|---|---|
| Dye Removal, % | ||
| 3.5 | 58.41 ± 0.06 | 60.62 ± 0.04 |
| 6.7 | 71.77 ± 0.03 | 80.78 ± 0.05 |
| 10 | 67.83 ± 0.04 | 75.14 ± 0.06 |
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