Assessment of PFOA and PFOS Sorption to Engineered Media in Biofiltration Columns

Abstract

AbstractPer- and polyfluoroalkyl substances (PFAS) in stormwater are receiving increasing attention as emerging contaminants of concern. Limited research is available on the performance of engineered media in stormwater best management practices such as ...Practical ApplicationsDue to growing concerns over the presence of PFOA and PFOS in stormwater and the limitations of conventional biofiltration media in removing these compounds, we conducted column experiments using engineered media (sand plus ...