Advance in the Synthesis and Application of Polyamine-silica Composite Materials

Fan Zhonglei, Liu Dazhuang
(College of Chemical Engineering, Zhengzhou University, Zhengzhou 450002)

Abstract The synthetic methods of the polyamine-silica composite materials are reviewed on the basis of the surface structure of silica gel. The polyamine-silica composite materials synthesized by the new technology have not only good physico-chemical properties, but also the good prospects of industrial application, in comparison with ion exchange resins.
Key words Silica gel, Synthesis, Polyamine-silica composite material, Application


硅胶聚胺复合材料的合成及应用

范忠雷 刘大壮*
(郑州大学化工学院 郑州 450002)

摘要 在分析硅胶表面结构的基础上,讨论了硅胶聚胺复合材料的各种合成方法。与传统的离子交换树脂相比,用新工艺路线合成的硅胶聚胺复合材料性能优异,是一种具有广阔工业应用价值的功能材料。
关键词 硅胶 合成 硅胶聚胺复合材料 应用


范忠雷 男,29岁,博士生,现从事环保新材料的研究。*联系人
2002-09-30收稿,2003-03-05修回

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