Research Article
Degradation of FBL Dye Wastewater by Magnetic Photocatalysts from Scraps
Table 1
XRF analysis of magnetic powder and magnetic photocatalyst.
| | Samples | Fe2O3 (wt%) | MnO (wt%) | ZnO (wt%) | TiO2 (wt%) |
| Mn-Zn ferrite powder
(predetermined) | 70.55% | 20.89% | 8.56% | — | Mn-Zn ferrite powder
(experimental) | 66.2% | 26.2% | 7.5% | — | Mn-Zn ferrite/TiO2 (N2 500°C)
(experimental) | 28.4% | 8.5% | 2.9% | 60.1% |
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