Preparation of MoS2 and Fe3O4/Fe2O3 composites and their photo-Fenton degradation roxarsone efficacy study - Zhenzhong Hu; Hongwei Gao; Guoqing Yang; Jingxia Ning; Honghong Lyu; Sheng-qi Guo; Mengmeng Zhen; Jiawei Zhang; Boxiong Shen (Chemical Engineering Journal, 2025)