| 复合Fe3O4磁性纳米粒子的制备及在环境领域的应用研究进展 |
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| 引用本文： | 芮翠杰,马继平.复合Fe3O4磁性纳米粒子的制备及在环境领域的应用研究进展[J].青岛建筑工程学院学报,2012(2):80-87,120. |
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| 作者姓名： | 芮翠杰 马继平 |
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| 作者单位： | 青岛理工大学环境与市政工程学院,青岛266033 |
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| 基金项目： | 山东省自然科学基金项目（ZR2010BL024）; 水利部公益性行业科研专项经费项目（200901063）; 青岛市公共领域科技支撑计划项目（09-1-1-55-nsh） |
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| 摘 要： | 介绍了Fe3O4磁性纳米粒子主要的液相合成制备方法,并对比了各方法的优缺点.概述了将无机、有机或生物大分子等材料包覆到纳米粒子表面的多种表面修饰方法.重点介绍了复合Fe3O4磁性纳米粒子作为固相萃取吸附剂在富集环境中的有机物方面的应用.
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| 关 键 词： | Fe3O4 磁性纳米粒子 制备 表面修饰 固相萃取 环境分析 |
Research progress on preparation of Fe3O4 magnetic nanoparticles and its applications in environment |
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| RUI Cui-jie,MA Ji-ping.Research progress on preparation of Fe3O4 magnetic nanoparticles and its applications in environment[J].Journal of Qingdao Institute of Architecture and Engineering,2012(2):80-87,120. |
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| Authors: | RUI Cui-jie MA Ji-ping |
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| Affiliation: | (School of Environmental ＆ Municipal Engineering,Qingdao Technological University,Qingdao 266033,China) |
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| Abstract: | This article describes the major liquid-phase synthesis methods for Fe3O4 magnetic nanoparticles and compares the advantages and disadvantages of each method.Various surface modification methods including inorganic,organic or biological macromolecules and other materials coated on to the nanoparticle surface are overviewed.The enrichment of the heavy metals and organic compounds in the environment is highlights by using compound Fe3O4 magnetic nanoparticles as solid-phase extraction sorbents. |
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| Keywords: | Fe3O4 magnetic nanoparticle preparation surface modification solid-phase extraction environment analysis |
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