| Measurement and Correlation of Solubility for Propylene in 2-Butanol+Water Solutions |
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| 作者姓名： | 刘国柱 吴玉龙 任永利 米镇涛 |
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| 作者单位： | School of Chemical Engineering and Technology，Tianjin University，Tianjin 300072，China，School of Chemical Engineering and Technology，Tianjin University，Tianjin 300072，China Department of Chemincal Engineering，Tsinghua University，Beijing 100084，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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| 基金项目： | Supported by the National Fundamental Research Development Program of China (G2000048005) and the State Key Laboratories of Chemical Engineering, China (0047). |
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| 摘 要： | In order to obtain solubility data of propylene in 2-butanol+water solutions, gas-liquid equilibrium (GLE) experiment was carried out at 303.15-333.15 K, 0.3-1.2MPa with static equilibrium still. Original mass ratios of 2-butanol to water are 1 : 0, 9 : 1, 8 : 2 and 7 : 3, respectively. The equilibrium data are correlated with an empirical correlation. The average relative deviation (ARD) between experimental and calculated values is 2.15%, and the maximum relative deviation (MRD) is less than 5%.
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Measurement and Correlation of Solubility for Propylene in 2-Butanol+Water Solutions |
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| LIU Guozhu,WU Yulong REN Yongli and
MI Zhentao
a School of Chemical Engineering and Technology,Tianjin University,Tianjin ,China b.Measurement and Correlation of Solubility for Propylene in 2-Butanol+Water Solutions[J].Chinese Journal of Chemical Engineering,2003(4). |
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| Authors: | LIU Guozhu WU Yulong REN Yongli and
MI Zhentao
a School of Chemical Engineering and Technology Tianjin University Tianjin China b |
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| Affiliation: | LIU Guozhu,WU Yulong REN Yongli and
MI Zhentao
a School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China b Department of Chemincal Engineering,Tsinghua University,Beijing 100084,China |
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| Abstract: | In order to obtain solubility data of propylene in 2-butanol+water solutions, gas-liquid equilibrium (GLE) experiment was carried out at 303.15-333.15 K, 0.3-1.2MPa with static equilibrium still. Original mass ratios of 2-butanol to water are 1 : 0, 9 : 1, 8 : 2 and 7 : 3, respectively. The equilibrium data are correlated with an empirical correlation. The average relative deviation (ARD) between experimental and calculated values is 2.15%, and the maximum relative deviation (MRD) is less than 5%. |
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| Keywords: | solubility propylene 2-butanol+water gas-liquid equilibrium |
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