Research Article
Visible-Light-Driven SO42-/TiO2 Photocatalyst Synthesized from Binh Dinh (Vietnam) Ilmenite Ore for Rhodamine B Degradation
Figure 13
The UV-Vis absorption spectra for the photodegradation process of RhB solution under the sunlight irradiation for (a) SO42-/TiO2 and (b) TiO2.
| (a) |
| (b) |