公开(公告)号：US20250033030A1

公开(公告)日：2025-01-30

申请号：US18782671

申请日：2024-07-24

Applicant: STRIDE

Inventor： Seetha Coleman Kammula ,  Stephen Erwin Lyke ,  Charles Powley ,  Jessica Anton ,  Xiaohuan Qin ,  Jimmy Murillo Gelvez

IPC: B01J20/34 ,  B01J20/20 ,  B01J20/26 ,  B01J41/05 ,  B01J41/07 ,  B01J49/57 ,  C02F1/28 ,  C02F1/42 ,  C02F101/36

Abstract: Desorption of Per and Polyfluoro Alkyl Substances (PFAS) from a PFAS laden sorbent into in a solvent-free aqueous solution using low concentrations of one or more cationic surfactants, with regeneration of the sorbent.