| 化学工程与工艺专业综合实验的教学设计与实践——用废旧铝制品制备超细Al（OH）3粉体 |
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| 引用本文： | 续京,朱桂花.化学工程与工艺专业综合实验的教学设计与实践——用废旧铝制品制备超细Al（OH）3粉体[J].实验室科学,2012,15(2):50-52. |
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| 作者姓名： | 续京 朱桂花 |
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| 作者单位： | 北方民族大学化学化工学院,宁夏银川,750021 |
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| 基金项目： | 北方民族大学校级教学改革研究重点项目(项目编号:2011TR07-ZDI) |
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| 摘 要： | 通过设计化学工程与工艺专业综合实验,采用化学沉淀方法制备出超细Al(OH)3粉体,并对制备出的粉体进行表征测定。通过该实验掌握化学沉淀法制备超细粉体的基本方法,了解IR、TEM和化学分析等测试方法,并树立变废为宝的思想。
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| 关 键 词： | 综合实验 Al(OH)3 化学工程 |
Design and practice on a comprehensive chemical engineering and technology experiment-scrap aluminum as raw material to prepare ultra-fine Al（OH）3 powder |
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| XU Jing
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ZHU Gui-hua.Design and practice on a comprehensive chemical engineering and technology experiment-scrap aluminum as raw material to prepare ultra-fine Al（OH）3 powder[J].Laboratory Science,2012,15(2):50-52. |
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| Authors: | XU Jing ZHU Gui-hua |
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| Institution: | (College of Chemistry and Chemical Engineering,North University of Nationalities,Yinchuan 750021,China) |
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| Abstract: | Through the designation of chemical engineering and technology comprehensive experiment,ultra-fine Al(OH) 3 powder is prepared by chemical precipitation method,the powder is characterized analysed.Through the experiments,the basic method of ultra-fine powder prepared by chemical precipitation should be knowen,about IR,TEM and chemical analysis and other testing methods is comprehend,and the idea of turning waste into whealth is established. |
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| Keywords: | comprehensive experiment Al(OH) 3 chemical engineering |
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