Removal and recovery of chloride ions in concentrated leachate by Bi(III) containing oxides quantum dots/two-dimensional flakes

作者: Shouqiang Huang , Liang Li , Nanwen Zhu , Ziyang Lou , Weiqiao Liu

DOI: 10.1016/J.JHAZMAT.2019.121041

关键词:

摘要: The high concentration of chloride (Cl−) ions in leachate often has negative effects in their harmless treatments, and the common treatments containing the ion exchange method consume excessive antichlors due to their large particle sizes and unfavorable morphologies. Herein, the antichlors of the Bi (III) containing oxides with quantum dots (QDs) or two-dimensional (2D) structures are first explored for the removal and recovery of Cl− ions in concentrated leachate. By using the QDs/2D flakes constructed antichlors of Bi 2 O 3 and …

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