| 用修正的Rackett方程计算纯物质和烃类二元混合物饱和液体密度 |
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| 引用本文： | 卞星,张燕若. 用修正的Rackett方程计算纯物质和烃类二元混合物饱和液体密度[J]. 北京化工大学学报(自然科学版), 1989, 0(4) |
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| 作者姓名： | 卞星 张燕若 |
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| 作者单位： | 农业部农药检定所，北京化工学院化学工程系 89届夜大本科毕业生 |
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| 摘 要： | 引用修正的Rackett方程和Chueh-Prausnitz混合规则计算纯物质和二元烃类混合物饱和液体密度。总的平均偏差分别为0.56％(5675个点)和1.41％(453个点)。其结果完全能够满足工程设计要求。
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| 关 键 词： | 饱和密度 Rackett方程 混合规则 二元混合物 |
Prediction of Saturated Liquid Density of Pure Compounds and Binary Hydrocarbons Mixtures |
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| Bian Xing Zhang Yanruo. Prediction of Saturated Liquid Density of Pure Compounds and Binary Hydrocarbons Mixtures[J]. Journal of Beijing University of Chemical Technology, 1989, 0(4) |
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| Authors: | Bian Xing Zhang Yanruo |
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| Affiliation: | Bian Xing Zhang Yanruo (Institute for Control or Aorochemicals)(Department of Chemical Engineering) |
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| Abstract: | The modified Rackett equation and Chueh-Prausnitz mixing rule are used to calculate the saturated liquid density of pure compounds and binary mixtures. Overall average deviation in calculated density is 0.56% (5675 data points) and 1.41% (453 data points) separately. The results are acceptable from an engineering design standpoint. |
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| Keywords: | saturated density rackett equation mixing rule binary mixture |
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