Measurements of the Thermal Conductivity of l-Menthol–Decanoic Acid Deep Eutectic Solvents in the Temperature Range from 283.15 to 363.15 K at Pressures up to 15.1 MPa,Journal of Chemical & Engineering Data

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Measurements of the Thermal Conductivity of l-Menthol–Decanoic Acid Deep Eutectic Solvents in the Temperature Range from 283.15 to 363.15 K at Pressures up to 15.1 MPa
Journal of Chemical & Engineering Data ( IF 2.0 ) Pub Date : 2021-04-26 , DOI: 10.1021/acs.jced.0c01099
Liu-Ying Yu _{1,

2} , Xiao-Jing Hou _{1,

2} , Ke-Jun Wu _{1,

2,

3} , Chao-Hong He _{1,

2}

Affiliation

In this work, the thermal conductivities of l-menthol–decanoic acid (Men–DecA) deep eutectic solvents were measured with different mole compositions using a transient hot-wire method. The measured temperature range was 283.15–363.15 K, and the pressure was up to 15.1 MPa. The relative expanded uncertainty of the obtained data was estimated to be ±2% with a confidence level of 0.95 (k = 2). The linear thermal conductivity model was used to correlate the experimental data as a function of the mole fraction of decanoic acid, temperature, and pressure. The average absolute relative deviation and the maximum absolute relative deviation between the experimental values and the calculated results from the model were 0.27 and 1.26%, respectively.

中文翻译：

在高达15.1 MPa的压力下，在283.15至363.15 K的温度范围内，对1-薄荷醇-癸酸深共熔溶剂的导热系数的测量

在这项工作中，使用瞬态热线法测量了不同摩尔组成的l-薄荷醇-癸酸（Men-DecA）深共熔溶剂的热导率。测量的温度范围为283.15–363.15 K，压力最高为15.1 MPa。获得的数据的相对扩展不确定度估计为±2％，置信度为0.95（k = 2）。使用线性导热系数模型将实验数据与癸酸的摩尔分数，温度和压力相关联。实验值与模型计算结果之间的平均绝对相对偏差和最大绝对相对偏差分别为0.27和1.26％。

更新日期：2021-05-13

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