3D hierarchical flower-like nickel ferrite/manganese dioxide toward lead (II) removal from aqueous water

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• 作者：Bo Xiang ; ^{bxiangbo@tongji.edu.cn} ; Dong Ling ; Han Lou ; Hongbo Gu ; ^{hongbogu2014@tongji.edu.cn}
• 关键词：NiFe2O4/MnO2 ; Hydrothermal ; Pb(II) removal ; Magnetic separation ; Regeneration
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：325
• 期：Complete
• 页码：178-188
• 全文大小：2981 K
• 卷排序：325

文摘

A functionalized NiFe2O4/MnO2 nanocomposites have been synthesized via a facile hydrothermal approach. The NiFe2O4/MnO2 nanocomposites shows the fast Pb(II) adsorption performance and high adsorption capacity. The NiFe2O4/MnO2 nanocomposites is easily separated from the solution by an external magnet within a short period of time. The NiFe2O4/MnO2 nanocomposites exhibits a good regeneration and reusability performance after six-cycle regenerations.