| 气液色谱法测量卤代烃在某些溶剂中的无限稀活度系数 |
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| 引用本文： | 刘平,郑国康,周效贤. 气液色谱法测量卤代烃在某些溶剂中的无限稀活度系数[J]. 长江大学学报(社会科学版), 1991, 0(5) |
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| 作者姓名： | 刘平 郑国康 周效贤 |
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| 作者单位： | 荆州师专化生系，兰州大学，兰州大学 |
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| 摘 要： | 本工作用气液色谱法测量了二氯甲烷、三氯甲烷、四氯化碳三种卤代烃在二苯酮、二苯亚砜、二苯醚、二苄基醚、N,N—二苯基甲酰胺、喹啉、异喹啉、二苯甲烷、二苯乙炔、二苯乙烷、对苄基联苯、α—甲基萘、二苯胺、N,N—二甲基萘胺、α—萘胺中无限稀活度系数,通过改变温度测得溶质在上述溶剂中的(?)~R_和(?)~R_i,探讨三氯甲烷、二氯甲烷与所研究的溶剂之间的相互作用.
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| 关 键 词： | 色谱 卤代烃 活度系数 |
DETERMINATION OF THE INFINITE DILUTION ACTIVITY COEFFICIENTS OF HALOHYDROCARBON IN SOME SOLVENTS BY GAS-LIQUID CHROMATOGRAPHY |
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| Liu Ping,Zheng Guokang,Zhou Xiaoxian. DETERMINATION OF THE INFINITE DILUTION ACTIVITY COEFFICIENTS OF HALOHYDROCARBON IN SOME SOLVENTS BY GAS-LIQUID CHROMATOGRAPHY[J]. Journal of Yangtze University(Social Sciences), 1991, 0(5) |
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| Authors: | Liu Ping Zheng Guokang Zhou Xiaoxian |
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| Affiliation: | Liu Ping;Zheng Guokang;Zhou Xiaoxian Department of Chemistry Lanzhou University |
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| Abstract: | The infinite dilution activity coefficients of chloroform,dichloromethane and carbon tetrachloride were measured in fourteen solvents by gas-liquid chromatography at several temperatures,the partial excess enthalpies(?)and entropies(?)were obtained and the interactions of solutes with solvents were studuied. |
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| Keywords: | chromatography halohydrocarbon activity coefficients |
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