| 四氯化碳—1,1,2—三氯乙烷的汽液平衡 |
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| 引用本文： | 邱祖民 彭俊乐. 四氯化碳—1,1,2—三氯乙烷的汽液平衡[J]. 南昌水专学报, 1999, 18(4): 9-14 |
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| 作者姓名： | 邱祖民 彭俊乐 |
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| 作者单位： | [1]南昌大学化工系 [2]上饶地区商业职工中等专业学校 |
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| 基金项目： | 江西省自然科学基金!982004 |
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| 摘 要： | 用泵式沸点仪测定了常压下四氯化碳１－１，２－三氯乙烷在不同液相组成的沸点，并用间接法由ＴＰＸ推算了与之平衡的汽相组成。用最小二乘法求出了该系统的液相活度系数模型参数，由模型参数推算的泡点与实验值能很好的吻合。
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| 关 键 词： | 沸点仪 汽液平衡 四氯化碳 相平衡 |
Vapor Liquid Equilibrium(VLE) of the Tetrachloro-Methane and 1,1,2-Trichloro Ethane Binary System |
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| QIU Zu-min ,PENG Jun-le ,YAN Jin ,CHEN Zhi-guang. Vapor Liquid Equilibrium(VLE) of the Tetrachloro-Methane and 1,1,2-Trichloro Ethane Binary System[J]. Journal of Nanchang College of Water Conservancy and Hydroelectric Power, 1999, 18(4): 9-14 |
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| Authors: | QIU Zu-min PENG Jun-le YAN Jin CHEN Zhi-guang |
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| Affiliation: | QIU Zu-min 1,PENG Jun-le 2,YAN Jin 1,CHEN Zhi-guang 1 |
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| Abstract: | The boiling points of tetrachloro-methane and 1,1,2-trichloroethane binary system were determined at the atmospheric pressure with a motive magneto pump-ebulliometer. The equilibrium composition of the vapor phase had been calculated from TPX by indirect method. The model parameters of activty coefficient were correlated by the least square method. The calculated boiling points were in good agreement with the experimental data. |
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| Keywords: | ebulliometer VLE tetrachloro-methane 1 1 2-trichloroethane TPXY prediction |
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