| 微波在制备ZAO纳米粉体中的应用 |
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| 引用本文： | 严玉环,宋宁,姚云.微波在制备ZAO纳米粉体中的应用[J].南方金属,2009(1). |
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| 作者姓名： | 严玉环 宋宁 姚云 |
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| 作者单位： | 昆明理工大学材料与冶金工程学院,云南,昆明,650093 |
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| 基金项目： | 昆明理工大学人才培养基金 |
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| 摘 要： | 研究了用微波技术制备纳米ZAO粉体的方法以及在微波干燥过程中微波功率和辐射时间等工艺参数对粉体的影响,用TG-DSC对ZAO粉的前驱体进行温度制度的确定.实验结果表明:微波干燥功率700 W,微波辐射时间10 min,煅烧温度550～650℃为佳.
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| 关 键 词： | 纳米 ZAO粉体 微波 干燥 |
Microwave employed to preparing nanometer-sized ZAO powders |
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| YAN Yu-huan,SONG Ning,YAO Yun.Microwave employed to preparing nanometer-sized ZAO powders[J].Southern Metals,2009(1). |
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| Authors: | YAN Yu-huan SONG Ning YAO Yun |
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| Affiliation: | School of Materials and Metallurgical Engineering;Kunming University of Science and Technology;Kunming 650093;Yunnan |
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| Abstract: | A method of fabricating nanometer-sized zinc aluminum oxide(ZAO) powders by means of microwave treatment is described,and the effects of such process parameters in microwave drying as microwave power and radiation time on the properties of the powder were investigated in the paper.The temperature procedure for preparing the precursor particle of the powder was determined using TG-DSC.It was found that an optimal result was obtained with a microwave power of 700 W,a microwave time of 10 min,and a calcination... |
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| Keywords: | nanometer-sized ZAO powder microwave drying |
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