REUSABLE FUNCTIONALIZED HYDROGEL SORBENTS FOR REMOVING PERFLUOROALKYL AND POLYFLUOROALKYL SUBSTANCES FROM AQUEOUS SOLUTION

摘要

Hydrogel-based sorbents and methods for their use in collecting, concentrating, and removing environmental per- and poly-fluoroalkyl substances. In one aspect, the invention provides hydrogel-based sorbents that are effective for collecting, concentrating, and removing PFASs from an environment in which the sorbent is placed; an environment in which the sorbent is in contact with (e.g., liquid communication).