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首页> 外文期刊>Fluid Phase Equilibria >Viscosities of the ternary mixture (2-butanol plus n-hexane plus 1-butylamine) at 298.15 and 313.15 K
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Viscosities of the ternary mixture (2-butanol plus n-hexane plus 1-butylamine) at 298.15 and 313.15 K

机译：三元混合物（2-丁醇加正己烷加1-丁胺）在298.15和313.15 K时的粘度

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Viscosities of the ternary mixture (2-butanol + n-hexane + 1-butylamine) and of the binary mixtures (2-butanol + n-hexane) at 298.15 and 313.15 K, and (2-butanol + 1-butylamine) at 313.15 K have been measured at atmospheric pressure. Viscosity deviations and excess Gibbs energy of activation of viscous flow for the binary and ternary systems were fitted to Redlich-Kister's and Cibulka's equations, respectively. To correlate experimental data of ternary system from binary ones, different empirical and semiempirical equations have been used (Nissan and Grunberg, Hind, Frenkel, McAllister, Katti and Chaudhri, Heric and Iulan) and their parameters have been calculated. The "viscosity-thermodynamic'' model (UNIMOD) has been applied to correlate experimental data for the binary mixtures and to predict the viscosity for the ternary system. The Group Contribution-Thermodynamic Viscosity model (GC-UNIMOD), and the group contribution method proposed by Wu have been employed to predict the viscosity for the binary and ternary systems. (C) 2000 Elsevier Science B.V. All rights reserved. [References: 30]
机译：三元混合物（2-丁醇+正己烷+ 1-丁胺）和二元混合物（2-丁醇+正己烷）在298.15和313.15 K时的粘度，以及（2-丁醇+ 1-丁胺）在313.15的粘度K已在大气压下测量。对于二元和三元系统，粘度偏差和激活粘性流的多余吉布斯能量分别拟合到Redlich-Kister和Cibulka方程。为了将二元系统的实验数据与二元系统的数据关联起来，已使用了不同的经验和半经验方程式（日产和格伦伯格，欣德，弗伦克尔，麦卡利斯特，卡蒂和乔杜里，赫里克和尤兰），并计算了它们的参数。应用“粘度-热力学”模型（UNIMOD）关联二元混合物的实验数据，并预测三元体系的粘度;基团贡献-热力学粘度模型（GC-UNIMOD）和基团贡献方法（C）2000 Elsevier Science BV保留所有权利[参考文献：30]

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