
Photodegradation of sulfasalazine and its human metabolites in water by UV and UV/peroxydisulfate processes
Keywords: Peroxydisulfate; Photolysis; Sulfasalazine; Sulfate radical; UV 254â¯nm; AOPs; advanced oxidation processes; 5-ASA; 5-aminosalicylic acid; DAD; diode array detector; DBPs; disinfection by-products; DNA; deoxyribonucleic acid; DFT; density functional theo