Photocatalytic Degradation of Methylene Blue Using TiO2 Impregnated Diatomite
Figure 7
HPLC analyses of MB. (a) Initial MB solution at 15 ppm, (b) equilibrium MB solution after 30 min absorption in the dark, (c) after UV irradiation for 5 min, and (d) after irradiation for 20 min.
