New biotransformation pathways from sulfamethoxazole and ciprofloxacin removal in sewage treatment along the spatial profile of an anaerobic fixed bed bioreactor - Carneiro, Rodrigo Braz; Sabatini, Carolina Aparecida; Titato, Guilherme Miola; Ferreira, Tanare Cambraia Ribeiro; Zaiat, Marcelo; Santos Neto, Alvaro Jose dos (Bioresource Technology Reports, 2022)