| 低压制备纳米Sb_2O_3粉的研究 |
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| 引用本文： | 魏明坤,张丽鹏. 低压制备纳米Sb_2O_3粉的研究[J]. 武汉理工大学学报, 2001, 0(6) |
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| 作者姓名： | 魏明坤 张丽鹏 |
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| 作者单位： | 武汉理工大学 |
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| 基金项目： | 86 3项目资助课题 (86 3- 715 - 0 0 9- 0 0 10 ) |
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| 摘 要： | 用低压蒸发普通 Sb2 O3的方法制备出了纳米 Sb2 O3,分析了生成 Sb2 O3的热力学条件 ,对抑制 Sb2 O3的分解做了详细的理论分析 ,确定了制备纳米 Sb2 O3的温度条件和压力条件 ,证明在一定的氧分压情况下 Sb2 O3是不会分解的 ,测定了 Sb2 O3的粒度和粒度分布 ,探讨了生产可行性
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| 关 键 词： | 低压 纳米 Sb2O3 |
The Research on Preparation of Nanometer Sb_2O_3 Powder by Using Vacuum Evaporation |
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| Wei Mingkun Zhang Lipeng. The Research on Preparation of Nanometer Sb_2O_3 Powder by Using Vacuum Evaporation[J]. Journal of Wuhan University of Technology, 2001, 0(6) |
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| Authors: | Wei Mingkun Zhang Lipeng |
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| Affiliation: | Wei Mingkun Zhang Lipeng |
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| Abstract: | We have prepared the nanometer Sb 2O 3 by using vacuum evaporation . The conditions of thermodynamics and kinetics that form the nanometer Sb 2O 3 are analyzed then the size and distribution of particles are measured. We also show the conditions of decomposition temperature and pressure of Sb 2O 3. At the same time, we explain the feasibility of industry by using vacuum evaporation. The result shows that it can be carried on by using vacuum evaporation to prepare the ultra fine Sb 2O 3 in industry. |
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| Keywords: | vacuum nanometer Sb 2O 3 |
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