| 聚氨酯泡沫材料用于环境中金属离子监测及污染物去除的研究进展 |
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| 引用本文： | 毛宁,周林成,李彦锋.聚氨酯泡沫材料用于环境中金属离子监测及污染物去除的研究进展[J].化学通报,2011(9):797-802. |
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| 作者姓名： | 毛宁 周林成 李彦锋 |
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| 作者单位： | 兰州大学化学化工学院; |
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| 基金项目： | 兰州大学中央高校基本科研业务费专项资金(lzujbky-2010-39)资助 |
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| 摘 要： | 聚氨酯泡沫材料具有加工成型简便、成本低廉、孔结构丰富、比表面积大、对环境中污染物吸附性能强、耐老化和抗有机溶剂浸蚀等优点,在环保与监测领域中的应用正受到广泛关注。本文重点综述了聚氨酯泡沫材料在金属离子富集与分离、固定化微生物去除废水中的重金属离子和有机污染物等环境保护领域的应用,并对其应用前景作了展望。
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| 关 键 词： | 聚氨酯泡沫材料 吸附 富集分离 固定化 污染物 |
Application of Polyurethane Foam in Metal Ions Monitoring and Wastewater Treatment |
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| Mao Ning,Zhou Lincheng,Li Yanfeng.Application of Polyurethane Foam in Metal Ions Monitoring and Wastewater Treatment[J].Chemistry,2011(9):797-802. |
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| Authors: | Mao Ning Zhou Lincheng Li Yanfeng |
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| Institution: | Mao Ning,Zhou Lincheng,Li Yanfeng*(College of Chemitry and Chemical Engineering,Lanzhou Unversity,Lanzhou 730000) |
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| Abstract: | Polyurethane foam has been widely used in environmental protection and monitoring fields because of its outstanding properties such as being easily formed,low cost,abundant pore structure,large specific surface area,adsorption performance,the features of anti-aging and anti-erosion etc.The application of polyurethane foam in the preconcentration and separation of metal ions,the analysis and detection of inorganic and organic matters,the adsorption and immobilization of microorganism to remove heavy metal an... |
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| Keywords: | Polyurethane Adsorption Degradation Immobilization Pollutants |
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