TOXICITY ASSAYS CHLOROPHENOLS TOXICITY OZONOLYSIS SULFAQUINOXALINE PHARMACEUTICALS INTERFERENCE STUDY DEGRADATION PRODUCTS POROUS CARBON FLUOROQUINOLONE DEGRADATION PRODUCTS WASTEWATER ACUTE TOXICITY PEROXIDATION SUPERFICIAL WATER 4-CHLOROPHENOL WASTEWATER CHARACTERIZATION CARBON NANOTUBES PHOTOLYSIS TITANIUM DIOXIDE PHOTOPEROXIDATION PHOTO-FENTON OZONATION FENTON FENTON REAGENT DEGRADATION EMERGING CONTAMINANTS HETEROGENEOUS PHOTOCATALYSIS HELMINTHS EGGS ANAEROBIC DIGESTION TAP WATER DRINKING WATER METHANE FLUMEQUINE ON-LINE SPE-UHPLC-MS/MS LOSARTAN POTASSIUM UV/H2O2 MICROTOX SUGARCANE BAGASSE HETEROGENEOUS FENTON PROCESS HYDROGEN ORGANIC MATTER DETERMINATION WET PEROXIDE OXIDATION WASTEWATER TREATMENT OFLOXACIN EXPERIMENTAL DESIGN NAPHTHENIC ACIDS FLUOROQUINOLONE ADSORPTION UVA/TIO2 DISINFECTION MICROTOX® METRIBUZIN ANTIMICROBIAL ACTIVITY IVERMECTIN QUANTERMARY AMMONIUM COMPOUNDS