Phenol Removal by a Novel Non-Photo-Dependent Semiconductor Catalyst in a Pilot-Scaled Study: Effects of Initial Phenol Concentration, Light, and Catalyst Loading

Figure 6

(a) Effect of TiO₂ loading on phenol degradation upon exposure to UV radiation for 2 h followed by a dark condition. (b) Effect of TiO₂ concentration on phenol photocatalytic degradation rate (with UV radiation for 2 h, followed by a dark condition). (c) Effect of TiO₂ loading on phenol degradation rate in the dark (treated in the thunder condition of nonphoton after UV radiation for 2 h).

(a)

(b)

(c)