| 酮麝香、二甲苯麝香和1,3-二甲基-2,4-二硝基-5-叔丁基苯固-液相平衡研究 |
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| 引用本文： | 曲红梅,白鹏,杨志才,余国琮.酮麝香、二甲苯麝香和1,3-二甲基-2,4-二硝基-5-叔丁基苯固-液相平衡研究[J].中国化学工程学报,2004,12(2):294-296. |
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| 作者姓名： | 曲红梅 白鹏 杨志才 余国琮 |
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| 作者单位： | SchoolofChemicalEngineeringandTechnology,TianjinUniversity,Tianjin300072,China |
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| 摘 要： | The solid-liquid equilibria of musk ketone musk xylene, musk xylene 1,3-dimethyl-2,4-dinitro-5-tert-butyl benzene are measured by differential scanning calorimeter (DSC), these systems are proved to be simple eutectics. Moreover the melting points and the fusion enthalpies of musk ketone, musk xylene and 1,3-dimethyl-2,4-dinitro-5-tert-butyl benzene are also measured by the DSC. These solid-liquid equilibrium data and the heats of fusion are reported for the first time. Then UNIFAC model is used to correlate the solid-liquid equilibrium data.It is shown that the solid-liquid equilibria of musk systems can be predicted bv the UNIFAC model.
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| 关 键 词： | 固液均衡系统 麝香酮 二甲基 二硝基 苯 丁基 日用化工业 香料 |
| 修稿时间： | |
Solid-Liquid Equilibria of Musk Ketone, Musk Xylene and 1,3-Dimethyl-2,4-Dinitro-5-Tert-Butyl Benzene |
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| QU Hongmei,BAI Peng,YANG Zhicai,YU Guocong.Solid-Liquid Equilibria of Musk Ketone, Musk Xylene and 1,3-Dimethyl-2,4-Dinitro-5-Tert-Butyl Benzene[J].Chinese Journal of Chemical Engineering,2004,12(2):294-296. |
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| Authors: | QU Hongmei BAI Peng YANG Zhicai YU Guocong |
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| Affiliation: | School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China |
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| Abstract: | The solid-liquid equilibria of musk ketone musk xylene, musk xylene l,3-dimethyl-2,4-dinitro-5-tert-butyl benzene are measured by differential scanning calorimeter (DSC), these systems are proved to be simple eutectics. Moreover the melting points and the fusion enthalpies of musk ketone, musk xylene and 1,3-dimethyl2,4-dinitro-5-tert-butyl benzene are also measured by the DSC. These solid-liquid equilibrium data and the heats of fusion are reported for the first time. Then UNIFAC model is used to correlate the solid-liquid equilibrium data.It is shown that the solid-liquid equilibria of musk systems can be predicted by the UNIFAC model. |
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| Keywords: | solid-liquid equilibria differential scanning calorimeter musk ketone musk xylene 1 3-dimethyl-2 4-dinitro-5-tert-butyl benzene |
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