| 由含化合物体系的二元相图提取活度 |
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| 引用本文： | 谢繁优,张帆,等.由含化合物体系的二元相图提取活度[J].北京科技大学学报,1992,14(6):644-649. |
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| 作者姓名： | 谢繁优 张帆 |
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| 作者单位： | 化学系 |
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| 摘 要： | 本文提出，一种由化合物体系的二元相图提取组元活度数据的新方法，在该方法中，组元的活度系数是组成的函数，用该式计算Mg-Sn体系的活度表明，它与实验值符合较好。
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| 关 键 词： | 相图 化合物 活度 二元相图 |
Calculation of Activities from Phase Diagrams Involving Intermediate Compounds |
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| Xie Fanyou Zhang Fan Cai Wenjuan Chou Kuochih.Calculation of Activities from Phase Diagrams Involving Intermediate Compounds[J].Journal of University of Science and Technology Beijing,1992,14(6):644-649. |
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| Authors: | Xie Fanyou Zhang Fan Cai Wenjuan Chou Kuochih |
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| Institution: | Department of Chemistry |
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| Abstract: | A new method for calculating activities and activity coefficients of components from phase diagram at a fixed temperature is introduced. Analytical expressions for the calculation of activities are presented, in which activities of components are functions of the composition. The application of the expressions to Mg-Sn system shows that this method is efficient. |
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| Keywords: | phase diagram compound activity activity coefficient |
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