| 气相色谱法测量聚苯乙烯——挥发组分二元系统中挥发组分在无限稀时的活度系数 |
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| 引用本文： | 何家骏,耿晓棉.气相色谱法测量聚苯乙烯——挥发组分二元系统中挥发组分在无限稀时的活度系数[J].高分子学报,1990,0(4):485-488. |
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| 作者姓名： | 何家骏 耿晓棉 |
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| 作者单位： | 兰州大学化学系 |
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| 摘 要： |
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| 关 键 词： | 聚苯乙烯 活度系数 气相色谱法 |
| 收稿时间： | 1989-08-25 |
DETERMINATION OF ACTIVITY COEFFICIENTS OF VOLATILE COMPONENTS AT INFINITE DILUTION IN POLYSTYRENE-VOLATILE COMPONENT SYSTEMS BY GLPC METHOD |
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| HE Jia-jun,GENG Xiao-mian.DETERMINATION OF ACTIVITY COEFFICIENTS OF VOLATILE COMPONENTS AT INFINITE DILUTION IN POLYSTYRENE-VOLATILE COMPONENT SYSTEMS BY GLPC METHOD[J].Acta Polymerica Sinica,1990,0(4):485-488. |
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| Authors: | HE Jia-jun GENG Xiao-mian |
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| Institution: | Department of Chemistry; Lanzhou University; Lanzhou |
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| Abstract: | Activity coefficients of hexane, heptane, methyl cyclo-hexane, benzene, toluene, ethyl benzene, o-, m-, p-xylene at infinite dilution in polystyrene-volatile component systems are determined by GLPC method. The relation may be expressed as following equation:with an error less than 5 % to the experimental data. |
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