| 差热分析在物理化学二元相图实验中的应用 |
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| 引用本文： | 李召好,薛丽平,王保玉,吴海霞.差热分析在物理化学二元相图实验中的应用[J].广东化工,2012,39(16):19-20. |
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| 作者姓名： | 李召好 薛丽平 王保玉 吴海霞 |
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| 作者单位： | 洛阳师范学院化学化工学院,河南洛阳,471022 |
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| 基金项目： | 河南省教育厅基金支持项目 |
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| 摘 要： | 物理化学相平衡的知识内容比较抽象，学生很难从直观方面去理解，通过实验的方法可使学生加深对相图知识的认识。为了提高学生的实验积极性，开阔学生的眼界和思路，有必要将燕热分析技术引入物理化学二元相图实验教学。在此,以Zn38206-ZnW04二元相图为例，介绍差热分析在物理化学实验中的应用。
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| 关 键 词： | 物理化学 差热分析 二元相图 |
Application of Differential Thermal Analysis in Binary Phase Diagram in Physical Chemistry Experiments |
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| Li Zhaohao,Xue Liping,Wang Baoyu,Wu Haixia.Application of Differential Thermal Analysis in Binary Phase Diagram in Physical Chemistry Experiments[J].Guangdong Chemical Industry,2012,39(16):19-20. |
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| Authors: | Li Zhaohao Xue Liping Wang Baoyu Wu Haixia |
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| Affiliation: | (College of Chemistry and Chemical Engineering,Luoyang Normal University,Luoyang 471022,China) |
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| Abstract: | The knowledge of phase equilibrium in physical chemistry is abstract, and it is boring to understand intuitively for students. The experiment method can deepen comprehension for phase diagram. In order to improve the experiment enthusiasm, develop students＇ outlook and thinking, it is necessary to introduce differential thermal analysis into physical chemistry experiments teaching. So, taking for an example of Zn3B206-ZnWO4 binary phase diagram, the application of differential thermal analysis in physical chemistry experiments teaching is introduced. |
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| Keywords: | physical chemistry differential thermal analysis binary phase diagram |
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