The Photocatalytic Reduction of Hexavalent Chromium by Controllable Mesoporous Anatase TiO2 Nanoparticles
Figure 12
The absorbance spectrum of K2Cr2O7 aqueous solution with (a) P25 Aeroxide TiO2 and (b) TiO2 synthesized with 10% AC as photocatalysts as a function of illumination time. The solar simulator with xenon 150 W lamp with a filter was used as a light source.
