| 纳米铁的改性及其去除氯代有机物研究进展 |
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| 引用本文： | 祝敏平,王向宇,李芳,高袖.纳米铁的改性及其去除氯代有机物研究进展[J].化工进展,2011,30(12):2747. |
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| 作者姓名： | 祝敏平 王向宇 李芳 高袖 |
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| 作者单位： | 昆明理工大学环境科学与工程学院，云南 昆明 650500 |
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| 基金项目： | 国家自然科学基金(51068011); 云南省科技厅(2010CD029); 昆明理工大学人培基金(2009-036); 国家水体污染控制与治理科技重大专项项目(2008ZX07105–002) |
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| 摘 要： | 回顾了氯代有机物的污染现状及其传统治理技术，简要介绍了纳米铁的制备方法，重点总结了采用物理辅助法、化学添加剂法以及载体固定法对纳米铁改性的新进展，分析了改性纳米铁的脱氯效果及其影响因素，提出了纳米铁环境修复技术尚存在的问题以及该技术的应用前景。
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| 关 键 词： | 纳米铁 改性 脱氯 影响因素 |
Research progress on nano-iron modification for the dechlorination of chlorinated organics |
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| ZHU Minping,WANG Xiangyu,LI Fang,GAO Xiu.Research progress on nano-iron modification for the dechlorination of chlorinated organics[J].Chemical Industry and Engineering Progress,2011,30(12):2747. |
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| Authors: | ZHU Minping WANG Xiangyu LI Fang GAO Xiu |
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| Affiliation: | Faculty of Environmental Science and Engineering，Kunming University of Science and Technology，Kunming 650500，Yunnan，China |
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| Abstract: | The traditional treatment techniques for chlorinated organics contamination are reviewed.The preparation methods of nano-iron are briefly introduced.The latest research progress nano-iron modification employed physical assistant methods,chemical additive methods and stabilizer fixed methods are emphatically summarized.The removal efficiency and influencing factors are analyzed.The existing problems and the development trends of nano-iron for environmental remediation technologies are predicted. |
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| Keywords: | nano-iron modification dechlorination factors influencing |
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