| 凝胶法制备纳米氧化铝粉体的研究 |
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| 引用本文： | 易中周,白占鸿,刘卫,李应.凝胶法制备纳米氧化铝粉体的研究[J].蒙自师范高等专科学校学报,2005,3(6):7-9. |
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| 作者姓名： | 易中周 白占鸿 刘卫 李应 |
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| 作者单位： | 红河学院理学院 云南蒙自661100 |
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| 基金项目： | 红河学院科学研究基金重点项目：（XJZ10403）. |
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| 摘 要： | 以铝盐(Al(NO3)3.9H2O),有机单体为原料,采用凝胶法,在催化剂和引发剂的作用下,使浆料中的铝盐、有机单体交联聚合形成一种有机物高分子网络结构而制得凝胶,经干燥后在高温下煅烧制得纳米氧化铝粉.进而研究了溶液的pH值、铝盐溶解度和高分子有机物用量对凝胶体形成的影响因素.
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| 关 键 词： | 铝盐 凝胶法 纳米氧化铝 |
| 文章编号： | 1008-9128(2005)06-0007-03 |
| 收稿时间： | 11 23 2005 12:00AM |
| 修稿时间： | 2005年11月23 |
Study on Prepartion of Nana- alumina with Gel -cating Method |
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| YI Zhong-zhou,BAI Zhan-hong,LIU Wei,LI Ying.Study on Prepartion of Nana- alumina with Gel -cating Method[J].Journal of Mengzi Teachers' College,2005,3(6):7-9. |
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| Authors: | YI Zhong-zhou BAI Zhan-hong LIU Wei LI Ying |
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| Abstract: | Nano-alumina were prepared by gel-cating method with Al(NO_3)_3.9H_2O and organic monomer.Under the catalyst and initiator conditions,the polymer gels were prepared and the nano-alumina were abstined by calcined as-prepared gels under high temperature.The amount of polymer,as well as the concentration of Al(NO_3)_3 ·9H_2O and the pH value of solvents were studied in this paper. |
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| Keywords: | Al(NO_3)_3 ·9H_2O Gel-cating Nano-alumina |
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