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纳米零价铁颗粒去除水中重金属的研究进展

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李钰婷, 张亚雷, 代朝猛, 张伟贤. 纳米零价铁颗粒去除水中重金属的研究进展[J]. 环境化学, 2012, 31(9): 1349-1354.
引用本文: 李钰婷, 张亚雷, 代朝猛, 张伟贤. 纳米零价铁颗粒去除水中重金属的研究进展[J]. 环境化学, 2012, 31(9): 1349-1354.
shu
LI Yuting, ZHANG Yalei, DAI Chaomeng, ZHANG Weixian. The advance on removal of heavy metals in water by nanoscale zero-valent iron[J]. Environmental Chemistry, 2012, 31(9): 1349-1354.
Citation: LI Yuting, ZHANG Yalei, DAI Chaomeng, ZHANG Weixian. The advance on removal of heavy metals in water by nanoscale zero-valent iron[J]. Environmental Chemistry, 2012, 31(9): 1349-1354.
shu

纳米零价铁颗粒去除水中重金属的研究进展

  • 1.

    同济大学污染控制与资源化国家重点实验室, 上海, 200092;

  • 2.

    同济大学土木工程学院, 上海, 200092

  • 基金项目:

    上海市科委基础研究重点项目(11JC1412600)资助.

The advance on removal of heavy metals in water by nanoscale zero-valent iron

  • 1.

    State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai, 200092, China;

  • 2.

    College of Civil Engineering, Tongji University, Shanghai, 200092, China

  • Fund Project:

  • 摘要: 重金属是毒性大、难降解、易累积的环境污染物,纳米零价铁作为一种新型功能修复材料在去除水体和土壤中重金属方面有着广阔的应用前景.本文综述了纳米零价铁颗粒去除水中重金属的研究进展,包括纳米零价铁的常用制备方法及特性、去除效能、对不同重金属的去除机理以及发展前景和今后的研究方向,以期为该领域的深入研究提供借鉴并拓展新的思路.
    Abstract: Heavy metals are environmental pollutants which are highly toxic,difficult to be biodegraded and easy to enrich. Nanoscale zero-valent iron (nZVI),as a new functional material in environment remediation,has been extensively investigated for removal of heavy metals in waters and soils.In this paper,advance in the removal of heavy metals by nZVI are reviewed. It includes synthesis and characteristics of the nanoparticles,and studies on the removal of heavy metals by nanoparticles such as capabilities, mechanism and perspectives of the technology.
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  • [1] 陈冠兰, 陈银广.低成本生物材料吸附六价铬研究进展[J].水处理技术, 2008, 34(12):7-10
    [2] 闫研, 李建平,赵志围. 超富集植物对重金属耐受和富集机制的研究进展[J]. 广西植物, 2008, 28(4): 505-510
    [3] Glavee George N, Klabunde Kenneth J, Sorensen Christopher M, et al. Chemistry of borohydridereduction of iron (Ⅱ) and iron (Ⅲ) ions in aqueous and nonaqueous media.Formation of nanoscale Fe, FeB, and Fe2B powders[J]. Inorganic Chemistry, 1995, 34(1): 28-35
    [4] Li Xiaoqin, Elliott Daniel W, Zhang Weixian.Zero-valent iron nanoparticles for abatement of environmental pollutants: Materials and engineering aspects[J]. Critical Reviews in Solid State and Materials Sciences, 2006, 31(4): 111-122
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    [6] Martin John E, Herzing Andrew A,Yan Weile, et al. Determination of the oxide layer thickness in core-shell zerovalent iron nanoparticles[J]. Langmuir, 2008, 24(8): 4329-4334
    [7] Nurmi James T, Tratnyek Paul G, Sarathy Vaishnavi,et al. Characterization and properties of metallic iron nanoparticles: Spectroscopy, electrochemistry, and kinetics[J]. Environmental Science & Technology, 2005, 39(5): 1221-1230
    [8] Li Xiaoqin,Cao Jiasheng,Zhang Weixian.Stoichiometry of Cr(Ⅵ) immobilization using nanoscale zerovalent iron (nZVI): a study with high-resolution X-ray photoelectron spectroscopy (HR-XPS)[J]. Industrial & Engineering Chemistry Research, 2008, 47(7):2131-2139
    [9] Ponder S M, Darab J G, Mallouk T E. Remediation of Cr(Ⅵ) and Pb (Ⅱ) aqueous solutions using supported nanoscale zero-valent iron[J]. Environmental Science & Technology, 2000, 34(12): 2564-2569
    [10] Li Xiaoqin,Zhang Weixian.Sequestration of metal cations with zerovalent iron nanoparticles-A study with high resolution X-ray photoelectron spectroscopy (HR-XPS) [J]. Journal of Physical Chemistry C, 2007, 111(19): 6939-6946
    [11] 徐新华, 卫建军, 汪大翚.Pd/Fe 及纳米 Pd/Fe 对氯酚的脱氯研究[J]. 中国环境科学, 2004,24(1): 76-80
    [12] Geng Bing,Jin Zhaohui,Li Tielong,et al.Kinetics of hexavalent chromium removal from water by chitosan-Fe0 nanoparticles[J]. Chemosphere, 2009, 75(6): 825-830
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    [14] Li Xiaoqin, Zhang Weixian. Iron nanoparticles: the core-shell structure and unique properties for Ni (Ⅱ) sequestration[J]. Langmuir, 2006, 22(10): 4638-4642
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    [17] 焦丽香,郭加朋. 土壤重金属的污染与治理进展研究[J]. 科技情报开发与经济, 2009, 19(1): 155-156
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  • 收稿日期:  2012-04-11
李钰婷, 张亚雷, 代朝猛, 张伟贤. 纳米零价铁颗粒去除水中重金属的研究进展[J]. 环境化学, 2012, 31(9): 1349-1354.
引用本文: 李钰婷, 张亚雷, 代朝猛, 张伟贤. 纳米零价铁颗粒去除水中重金属的研究进展[J]. 环境化学, 2012, 31(9): 1349-1354.
shu
LI Yuting, ZHANG Yalei, DAI Chaomeng, ZHANG Weixian. The advance on removal of heavy metals in water by nanoscale zero-valent iron[J]. Environmental Chemistry, 2012, 31(9): 1349-1354.
Citation: LI Yuting, ZHANG Yalei, DAI Chaomeng, ZHANG Weixian. The advance on removal of heavy metals in water by nanoscale zero-valent iron[J]. Environmental Chemistry, 2012, 31(9): 1349-1354.
shu

纳米零价铁颗粒去除水中重金属的研究进展

  • 1.  同济大学污染控制与资源化国家重点实验室, 上海, 200092;
  • 2.  同济大学土木工程学院, 上海, 200092
  • 收稿日期:  2012-04-11
基金项目:

上海市科委基础研究重点项目(11JC1412600)资助.

摘要: 重金属是毒性大、难降解、易累积的环境污染物,纳米零价铁作为一种新型功能修复材料在去除水体和土壤中重金属方面有着广阔的应用前景.本文综述了纳米零价铁颗粒去除水中重金属的研究进展,包括纳米零价铁的常用制备方法及特性、去除效能、对不同重金属的去除机理以及发展前景和今后的研究方向,以期为该领域的深入研究提供借鉴并拓展新的思路.

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