| UNIFAC基团贡献法对合成硝基麝香固液平衡的研究 |
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| 引用本文： | 张玉华,张雪梅,张卫江,曲红梅,王文喜.UNIFAC基团贡献法对合成硝基麝香固液平衡的研究[J].化学工程,2005,33(5):69-71. |
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| 作者姓名： | 张玉华 张雪梅 张卫江 曲红梅 王文喜 |
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| 作者单位： | 天津大学,化工学院,天津,300072 |
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| 摘 要： | 应用UNIFAC基团贡献法研究了合成硝基麝香物系在乙酸乙酯、乙腈、环己烷等溶剂中的溶解度。通过麝香物系在多种溶剂中的二元相平衡的实验数据对UNIFAC交互作用参数进行了回归修正,并利用这些交互作用参数预测了大量麝香的二元、三元的固液平衡,与实验值比较,证明参数修正的结果是理想的,误差在允许范围之内,能满足合成硝基麝香体系固液平衡计算的需要。
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| 关 键 词： | UNIFAC基团贡献法 合成硝基麝香 固液平衡 |
| 文章编号： | 1005-9954（2005）05-069-03 |
Prediction of solid-liquid equilibrium to synthetic nitro-musk by using UNIFAC group-contribution method |
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| ZHANG Yu-hua,ZHANG Xue-mei,ZHANG Wei-jiang,QU Hong-mei,WANG Wen-xi.Prediction of solid-liquid equilibrium to synthetic nitro-musk by using UNIFAC group-contribution method[J].Chemical Engineering,2005,33(5):69-71. |
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| Authors: | ZHANG Yu-hua ZHANG Xue-mei ZHANG Wei-jiang QU Hong-mei WANG Wen-xi |
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| Affiliation: | Department of Chemical Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | UNIFAC group-contribution method is a very important method used for calculation of the phase(equilibrium.) Based on UNIFAC model,the musk′s solid-liquid equilibrium in many solvents is calculated.The (experimental) data fit UNIFAC model′s parameters to endow UNIFAC model with better prediction for solid-liquid(equilibrium.) It is very approximate to the results of experiments when calculating the solid-liquid equilibrium of synthetic nitro-musk. |
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| Keywords: | UNIFAC group-contribution method synthetic nitro-musk solid-liquid equilibrium |
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