Formation and control of disinfection by-products from iodinated contrast media attenuation through sequential treatment processes of ozone-low pressure ultraviolet light followed by chlorination

• Main Authors: Lopez-Prieto, Israel J., Park, Minkyu, AzadiAghdam, Mojtaba, Pan, Hongrui, Jones, Sara L., Snyder, Shane Allen
• Other Authors: Nanyang Environment and Water Research Institute
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Environmental engineering; Pre-Ozonation; UV Photolysis
• Online Access: https://hdl.handle.net/10356/159690
• Institution: Nanyang Technological University

Different groups of disinfection by-products (DBPs) were studied through the degradation of iopamidol by the sequential oxidation process of ozone-low pressure ultraviolet light (O3-LPUV) followed by chlorination. This paper investigates the attenuation of iopamidol under this sequential treatment a...