Chain-length-dependent effects of diisopropylamine on phase transfer and clay retention of perfluoroalkyl substances.
Co-contaminants can alter per- and polyfluoroalkyl substance (PFAS) mobility by modifying aqueous association, phase transfer, and retention by aquifer solids, yet how protonated amines influence these processes remains poorly constrained. Here, we investigated interactions between diisopropylamine (DIPA) and two perfl...