| 水-甲基丙烯酸甲酯-甲基丙烯酸三元系汽液平衡的研究 |
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| 引用本文： | 郑树亮,夏明思,英徐根,胡英.水-甲基丙烯酸甲酯-甲基丙烯酸三元系汽液平衡的研究[J].华东理工大学学报(自然科学版),1987(3). |
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| 作者姓名： | 郑树亮 夏明思 英徐根 胡英 |
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| 作者单位： | 华东化工学院化学系
(郑树亮，夏明思，英徐根)，华东化工学院化学系(胡英) |
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| 摘 要： | 本文报道了在26.66kPa下,水-甲基丙烯酸甲酯(MMA)、水-甲基丙烯酸(MAA)两对二元系以及水-MMA-MAA三元系的汽液平衡和液液汽平衡实验数据。在校正了MAA的汽相缔合后,用UNIQUAC方程进行关联,用拟合所得二元参数推算了三元汽液平衡、液液汽平衡的数据,计算值与实验值良地好一致。
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| 关 键 词： | 水 甲基丙烯酸甲酯 马丁烯酸(甲基丙烯酸) 汽液平衡 液液汽平衡 二元系 三元系 |
Studies on the vapor-liquid equilibrium of a ternary system of water-methyl methacrylate-methacrylic acid |
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| Zhen Shuliang,Xia Mingsi,Ying Xugen,Hu Ying.Studies on the vapor-liquid equilibrium of a ternary system of water-methyl methacrylate-methacrylic acid[J].Journal of East China University of Science and Technology,1987(3). |
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| Authors: | Zhen Shuliang Xia Mingsi Ying Xugen Hu Ying |
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| Institution: | Zhen Shuliang;Xia Mingsi;Ying Xugen;Hu Ying Department of Chemistry |
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| Abstract: | Experimental results of the vapor-liquid equilibrium and the liquid-liquid-vapor
equilibrium (abbreviated as VLE and LLVE) of H_2O-methyl methacrylate (MMA) and
H_2O methacrylic acid (MAA) binary and H_2O-MMA-MAA ternary systems at 26. 66 kPa
are presented. After correction for the vapor association of MAA, the binary data are
correlated by UNIQUAC equation. Values of ternary VLE and LLVE predicted from the
equation with corresponding binary parameters are in good agreement with experimental
values. |
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| Keywords: | water methyl methacrylate methacrylic acid liquid-liquid equilibrium vapor liquid equilibrium binary system ternary system |
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