| 超细二氧化硅的制备与改性 |
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| 引用本文： | 朱捷,葛奉娟.超细二氧化硅的制备与改性[J].南阳师范学院学报,2004,3(12):51-55. |
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| 作者姓名： | 朱捷 葛奉娟 |
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| 作者单位： | 1. 北京交通大学理学院,化学所,北京,100044
2. 盐城师范学院,化学系,江苏,盐城,224002 |
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| 摘 要： | 系统地阐述了近几年来超细二氧化硅的制备与表面改性技术的最新进展，比较了各种方法的优缺点，并对二氧化硅的制备与改性的前景做了展望。
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| 关 键 词： | 二氧化硅 制备 表面改性 |
| 文章编号： | 1671-6132(2004)12-0051-04 |
| 修稿时间： | 2004年9月13日 |
he Preparation and Modification of Ultrafine Silica |
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| ZHU Jie,GE Feng-juan.he Preparation and Modification of Ultrafine Silica[J].Journal of Nanyang Teachers College,2004,3(12):51-55. |
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| Authors: | ZHU Jie GE Feng-juan |
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| Institution: | ZHU Jie~1 GE Feng-juan~2 |
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| Abstract: | Ultrafine silica is an important industrial chemical, which is widely used in many fields,such as catalyst supports, macromolecular composite materials,ceramics,rubbers,fillers,paints and so on.However,the surface of silica is hydrophilic, which is not compatible with organic materials,so the silica must be surface_modified before it can be used into industrial products.The recent techniques of preparation and modification of ultrafine silica are summarized and compared.Also the research directions in future of this subject are suggested,which have a reference value to relative fields. |
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| Keywords: | silica preparation surface modification |
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