| 稻壳纳米SiO2研究及开发利用 |
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| 引用本文： | 马雪泷,房江育.稻壳纳米SiO2研究及开发利用[J].资源开发与市场,2005,21(5):389-390. |
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| 作者姓名： | 马雪泷 房江育 |
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| 作者单位： | 黄山学院生物多样性研究所,安徽,黄山,245021 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金，安徽省教育厅自然科学基金 |
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| 摘 要： | 采用强酸消煮方法从水稻稻壳中提取二氧化硅.EDX能谱分析表明,提取物中不含其它杂质,在透射电子显微镜下观察到稻壳二氧化硅是由直径为50nm的凝胶颗粒组成.讨论了纳米二氧化硅的开发前景和利用途径.
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| 关 键 词： | 稻壳 纳米 二氧化硅 开发 |
| 文章编号： | 1005-8141(2005)04-0389-02 |
| 收稿时间： | 2005-08-13 |
| 修稿时间： | 2005-09-29 |
Nanometer SiO2 in Rice Husk, Its Development and Application |
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| MA Xue-long,FANG Jiang-yu.Nanometer SiO2 in Rice Husk, Its Development and Application[J].Resource Development & Market,2005,21(5):389-390. |
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| Authors: | MA Xue-long FANG Jiang-yu |
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| Institution: | Institute of Biodiversity, Huangshan University, Huangshan 245021 |
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| Abstract: | Concentrated acid was used to isolate SiO2 from the rice husk. EDX analyses indicated that pure SiO2 could be obtained in this way and TEM observation showed that particles of 50nm were the basic structure of the isolation. The authors discussed the development and potential application of this nanometer material. |
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| Keywords: | rice husk nanometer SiO2 development |
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