| 二元系统气液临界曲线的分类和计算 |
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| 引用本文： | 田宜灵,宋瑛.二元系统气液临界曲线的分类和计算[J].高压物理学报,1997,11(2):117-123. |
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| 作者姓名： | 田宜灵 宋瑛 |
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| 作者单位： | 天津大学化学系 |
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| 摘 要： | 分析报道了二元混合物的气-液临界曲线的测定方法和基本类型。运用从硬球模型得出的、适用于高温高压的状态方程，计算了6个体系的临界曲线，并与实验值比较，得到了令人满意的结果。
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| 关 键 词： | 二元混合物 高温高压 临界曲线 |
| 收稿时间： | 1997-01-02; |
CRITICAL CURVES OF BINARY SYSTEMS VAPOR LIQUID |
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| Tian Yiling,Song Ying,Ren Xiaowen,Zhang Fengcai.CRITICAL CURVES OF BINARY SYSTEMS VAPOR LIQUID[J].Chinese Journal of High Pressure Physics,1997,11(2):117-123. |
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| Authors: | Tian Yiling Song Ying Ren Xiaowen Zhang Fengcai |
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| Institution: | Department of Chemistry, Tianjin University, Tianjin 300072, China |
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| Abstract: | Six basic types of gas liquid critical curves for binary systems have been analyzed and described.By the equation of state obtained from hard ball model which is suitable for high temperature and high pressure,critical curves of four systems are calculated.In calculations,there are only three adjustable parameters for each system.The calculated results are identical with the experimental values. |
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| Keywords: | binary system high temperature and high pressure critical curve |
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