Adsorption of Pb(II) and Cd(II) on Modified Coal Gasification Slag: Competitive Adsorption, Leaching Toxicity, and Adsorption Mechanism. - Yang, Jian; Liu, Ting; Ma, Rui; Ma, Hongzhi; Dong, Biqin; Xia, Changlei; Li, Hongxia (ChemistrySelect, 2024)