Zinc-reinforced ZSM-5 subject to a rare-earth magnet and the presence of a legume yields considerable copper extraction. - Khudr, Mouhammad Shadi; Baleca, Cristian; Alqahtani, Nasser; Alhassawi, Hassan; Garforth, Arthur; Tiddy, Gordon; Alfutimie, Abdullatif (PeerJ Materials Science, 2025)