Enhanced co-catalytic Fenton degradation of sulfamethoxazole by partitional reaction with H2O2 intermittent addition: From theoretical research to practical application - Chun Xiao; Jingyu Liu; Yongyou Hu; Chaoyang Tang; Jianhua Cheng; Yuancai Chen; Xiaoqiang Zhu; Guobin Wang; Jieyun Xie; Lihong Ai (Journal of Water Process Engineering, 2025)