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Adsorption performance of ZnO has not been extensively studied before.In this paper, selective adsorption performance of micro/nanostructured porous ZnO nanoplates was evaluated in single and multiple metal solutions [Cu(Ⅱ), Ni(Ⅱ) and Cd(Ⅱ) ions].Kinetic adsorption experiments results show that the adsorption behavior of heavy metal ions can all be well described by Pseudo-second-order model.