High-capacity selective removal of Sb(III) by magnetic molecularly imprinted polymers in water: Mechanistic insights from experiments and DFT calculations - Kuiyuan Chen; Xiaodong Du; Xiongkai Zheng; Qixian Fu; Zhe Liu; Jingyang Li; Yingju Liu; Zhi Dang; Guining Lu (Journal of Hazardous Materials, 2026)