Simultaneous elimination of sulfonamides and antibiotic resistance genes via peroxymonosulfate activation by ligand-modulated iron sites on biochar: The critical role of interfacial EDTA complexation - Yifan Liu; Fengxia Yang; Xue Li; Zhikang Deng; Xi Chen; Minghui Xiang; Ran Zhao; Xiaoquan Mu; Yongzhen Ding; Junjie Wang; Zulin Zhang (Chemical Engineering Journal, 2026)