Isobaric vapor-liquid equilibrium data for the cyclohexanone + N-methylacetamide system

Isobaric vapor-liquid equilibrium data for the cyclohexanone + N-methylacetamide system
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环己酮 N-甲基乙酰胺体系的等压汽液平衡数据

DOI：
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发表时间：
1993
期刊：
影响因子：
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通讯作者：
Margarita Sanchotello
Margarita Sanchotello
中科院分区：
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文献类型：
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作者：
A. Aucejo;J. B. Montón;R. Muñoz;Margarita Sanchotello

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用循环蒸馏器测定了环己酮+N-甲基乙酰胺二元体系在6.66、13.33和26.66kPa时的汽液平衡数据。根据点对点一致性检验，本研究得到的实验数据在热力学上是一致的，并且在所有情况下都与理想行为的偏差很小。这些数据与五个液相活度系数模型(Margules、Van Laar、Wilson、NRTL和UNIQUAC)相关联
Isobaric vapor-liquid equilibrium data for the binary system cyclohexanone+N-methylacetamide were measured at 6.66, 13.33, and 26.66 kPa using a recirculating still. The experimental data obtained in this study are thermodynamically consistent according to the point-to-point consistency test and deviation from ideal behavior is small in all cases. The data were correlated with five liquid-phase activity coefficient models (Margules, Van Laar, Wilson, NRTL, and UNIQUAC)