Research Article

Photodegradation of 2,4-Dichlorophenol in Aqueous Systems under Simulated and Natural Sunlight

Figure 1

The dependence of 2,4-DCP relative concentrations decay on pH of reaction solution and presence of various ROS scavengers ( = 2.4 × 10−4 M, = 2 × 10−5 M, = 2.4 × 10−4 M, = 2.4 × 10−4 M, = 2.4 × 10−4 M, air bubbling, and xenon lamp irradiation).