Preparation of a novel graphene oxide/Fe-Mn composite and its application for aqueous Hg(II) removal
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- 作者：Jingchun Tanga ; b ; c ; 1 ; Yao Huanga ; 1 ; Yanyan Gonga ; b ; c ; yanyangong@nankai.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Honghong Lyua ; Qilin Wangd ; Jianli Mae
- 关键词：Graphene oxide/Fe-Mn ; Mercury removal ; Water treatment ; Sorption ; Biological effects
- 刊名：Journal of Hazardous Materials
- 出版年：2016
- 出版时间：5 October 2016
- 年：2016
- 卷：316
- 期：Complete
- 页码：151-158
- 全文大小：1942 K
文摘
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First study on removal of aqueous mercury by a novel graphene oxide/Fe-Mn composite.
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Fe-Mn impregnated onto GO through oxygen-containing groups and π-π interactions.
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The composite removed mercury mainly by ligand exchange and surface complexation.
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The composite significantly reduced the bioavailability of mercury.