Research Article

A New Photocatalytic System Using Steel Mesh and Cold Cathode Fluorescent Light for the Decolorization of Azo Dye Orange G

Figure 5

Effect of surface loading of TiO2. The conditions were initial dye concentration of 50 mg L−1, light intensity of 2.1 mW cm−2, and reaction time during 120 min.
303961.fig.005