3D hierarchical flower-like nickel ferrite/manganese dioxide toward lead (II) removal from aqueous water
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- 作者：Bo Xiang<sup> ; sup><sup>bxiangbo@tongji.edu.cnsup> ; Dong Ling ; Han Lou ; Hongbo Gu<sup> ; sup><sup>hongbogu2014@tongji.edu.cnsup>
- 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.