Fig. 2From: Photodegradation of Ibuprofen, Cetirizine, and Naproxen by PAN-MWCNT/TiO2–NH2 nanofiber membrane under UV light irradiationPhotodegradation efficiency of IBP, NPX, and CIZ as a function of UV-light exposure time. The drug concentration = 5 mg/L, total volume = 100 mL, and pH = 2Back to article page