典型文献
Recent advances in antimony removal using carbon-based nanomaterials:A review
文献摘要：
Recently,special attention has been deserved to environmental risks of antimony(Sb)element that is of highly physiologic toxicity to human.Conventional coagulation and ion exchange methods for Sb removal are faced with challenges of low efficiency,high cost and secondary pollution.Adsorption based on carbon nanomaterials(CNMs;e.g.,carbon nanotubes,graphene,graphene oxide,reduced graphene oxide and their derivatives)may provide effective alternative because the CNMs have high surface area,rich surface chemistry and high stability.In particular,good conductivity makes it possible to create linkage between adsorption and electrochemistry,thereby the synergistic interaction will be expected for enhanced Sb removal.This review article summarizes the state of art on Sb removal using CNMs with the form of nano-adsorbents and/or filtration membranes.In details,procedures of synthesis and functionalization of different forms of CNMs were reviewed.Next,adsorption behavior and the underlying mechanisms toward Sb removal using various CNMs were presented as resulting from a retrospective analysis of literatures.Last,we prospect the needs for mass production and regeneration of CNMs adsorbents using more affordable precursors and objective assessment of environmental impacts in future studies.
文献关键词：
中图分类号：
作者姓名：
Xuemei Hu;Shijie You;Fang Li;Yanbiao Liu
作者机构：
Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection,College of Environmental Science and Engineering,Donghua University,Shanghai 201620,China;State Key Laboratory of Urban Water Resource and Environment,School of Environment,Harbin Institute of Technology,Harbin 150090,China
文献出处：
引用格式：
[1]Xuemei Hu;Shijie You;Fang Li;Yanbiao Liu-.Recent advances in antimony removal using carbon-based nanomaterials:A review)[J].环境科学与工程前沿,2022(04):95-110
A类：
CNMs
B类：
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AB值：
0.609827
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