Perfluorobutane sulfonate reshapes microbial metabolism and enhances antibiotic resistance and pathogen dissemination in anammox systems.
As the use of short-chain per- and polyfluoroalkyl substances, particularly perfluorobutane sulfonate (PFBS), continues to increase, their accumulation in wastewater treatment plants (WWTPs) and the associated ecological risks have attracted growing attention. Nevertheless, the impacts of PFBS on the anaerobic ammonium...