| 苯酚在亚临界及超临界CO_2中溶解度的测定 |
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| 引用本文： | 于恩平,朱美文.苯酚在亚临界及超临界CO_2中溶解度的测定[J].化工学报,1990,41(1):81-86. |
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| 作者姓名： | 于恩平 朱美文 |
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| 作者单位： | 北京化工学院化学工程系,北京化工学院化学工程系,北京化工学院化学工程系 北京
,北京
,北京 |
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| 摘 要： | 利用流动法高压相平衡装置,测定了苯酚(固态)在亚临界和超临界CO_2中的溶解度.实验是在303-312K,8.5—50MPa的范围内进行.将实验数据与SRK和PR状态方程进行关联,得到了较好的结果.
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| 关 键 词： | 苯酚 二氧化碳 溶解度 超临界 |
Solubility of Phenol in Subcritical and Supercritical Carbon Dioxide |
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| Yu Enping,Zhu Meiwen and Fang Zhirong.Solubility of Phenol in Subcritical and Supercritical Carbon Dioxide[J].Journal of Chemical Industry and Engineering(China),1990,41(1):81-86. |
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| Authors: | Yu Enping Zhu Meiwen and Fang Zhirong |
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| Affiliation: | Yu Enping,Zhu Meiwen and Fang Zhirong
(Department of Chemical Engineering Beijing Institute of Chemical Technology,Beijing) |
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| Abstract: | An one-pass flow system was used to measure the equilibrium solubilities of phenol(solid) in sub critical and supercritical CO2. The temperatures covered were in the range of 303-312K, and the pressures in the range of 8.5-50MPa.
The experiment data were correlated by the S. R. K. and P. R. equations of state, and a very good agreement was obtianed. |
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