Research Article

Comparison of the Efficiency of Ultraviolet/Zinc Oxide (UV/ZnO) and Ozone/Zinc Oxide (O3/ZnO) Techniques as Advanced Oxidation Processes in the Removal of Trimethoprim from Aqueous Solutions

Figure 10

Effect of initial TMP concentrations on ozone decomposition (ZnO = 50 mg/L); •: consumed ozone, ♦: residual ozone, and ▲: outlet ozone.