Huaxin Li

Pyrolysis-Tuned Dual-Function Biochar-Derived Dissolved Organic Matter Drives Redox Coupling for Deep PFAS Defluorination in UV/Sulfite Systems

Abstract The growing use of biochar is increasing the release of biochar-derived dissolved organic matter (BDOM) in surface waters. Concurrently, remediation of persistent per- and polyfluoroalkyl substances (PFAS) remains challenging. Although natural DOM can both photosensitize...