Vapor–Liquid Equilibria, Density, Sound Velocity, and Refractive Index for Binary Mixtures Containing 2-(2-Ethoxyethoxy)ethanol and 1-Propanol or 2-Propanol or 1-Butanol or 2-Butanol at Different Temperatures,Journal of Chemical & Engineering Data

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Vapor–Liquid Equilibria, Density, Sound Velocity, and Refractive Index for Binary Mixtures Containing 2-(2-Ethoxyethoxy)ethanol and 1-Propanol or 2-Propanol or 1-Butanol or 2-Butanol at Different Temperatures
Journal of Chemical & Engineering Data ( IF 2.0 ) Pub Date : 2020-03-31 , DOI: 10.1021/acs.jced.9b00959
Faiza Ouaar ₁ , Ilham Mokbel _{2,

3} , Amina Negadi ₁ , Fernando Aguilar ₄ , Eduardo A. Montero ₄ , Jacques Jose ₂ , Indra Bahadur ₅ , Latifa Negadi _{1,

6}

Affiliation

In this work, we have reported the vapor liquid equilibria (VLE) data for the binary mixtures containing {2-(2-ethoxyethoxy)ethanol (1) + 1-propanol, 2-propanol, 1-butanol, or 2-butanol (2)}. All the VLE measurements were conducted at temperatures ranging between (273.15 to 363.15) K over the whole composition range. The NRTL and UNIQUAC models were used to correlate the VLE experimental data. Furthermore, experimental measurements of densities, sound velocities, and refractive indices were measured for aforementioned binary mixtures at atmospheric pressure and at T = (293.15, 303.15, 313.15, and 323.15) K. By utilizing the experimental results, the excess/deviation functions were calculated and fitted to the Redlich–Kister polynomial equation.

中文翻译：

含2-（2-乙氧基乙氧基）乙醇和1-丙醇或2-丙醇或2-丙醇或1-丁醇或2-丁醇的二元混合物在不同温度下的汽液平衡，密度，声速和折射率

在这项工作中，我们报告了含有{2-（2-乙氧基乙氧基）乙醇（1）+ 1-丙醇，2-丙醇，1-丁醇或2-丁醇（ 2）}。在整个成分范围内，所有VLE测量均在（273.15至363.15）K之间的温度范围内进行。NRTL和UNIQUAC模型用于关联VLE实验数据。此外，在大气压力和T =（293.15、303.15、313.15和323.15）K的情况下，对上述二元混合物的密度，声速和折射率进行了实验测量。计算并拟合到Redlich-Kister多项式方程。

更新日期：2020-03-31

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