Density, Viscosity, and Excess Molar Volume of the Binary Mixtures of 1-Propanol, 1,2-Propanediol, 1,3-Propanediol, and Glycerol

IF 2.1 3区工程技术 Q3 CHEMISTRY, MULTIDISCIPLINARY

Journal of Chemical & Engineering Data Pub Date : 2025-09-17 DOI:10.1021/acs.jced.5c00274

Max Vogi, , , Susanne Lux, , and , Thomas Wallek*,

引用次数: 0

Abstract

Experimental data on the density and dynamic viscosity of binary mixtures of 1-propanol, 1,2-propanediol, 1,3-propanediol, and glycerol at temperatures from 293.15 to 343.15 K are reported. For the majority of binary mixtures, this is the first time that the dynamic viscosity has been measured. Excess molar volumes are calculated and fitted to Redlich–Kister polynomials. The mixture viscosity has been fitted using the Grunberg–Nissan mixing rule to a maximum mean relative deviation of MRD = 1.10%.

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1-丙醇、1,2-丙二醇、1,3-丙二醇和甘油二元混合物的密度、粘度和过量摩尔体积

本文报道了1-丙醇、1,2-丙二醇、1,3-丙二醇和甘油二元混合物在293.15 ~ 343.15 K温度下的密度和动态粘度的实验数据。对于大多数二元混合物，这是第一次测量动态粘度。计算了多余的摩尔体积，并将其拟合为雷德利希-基斯特多项式。采用Grunberg-Nissan混合规则拟合混合物粘度，最大平均相对偏差MRD = 1.10%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Chemical & Engineering Data 工程技术-工程：化工

CiteScore

5.20

自引率

19.20%

发文量

324

审稿时长

2.2 months

期刊介绍： The Journal of Chemical & Engineering Data is a monthly journal devoted to the publication of data obtained from both experiment and computation, which are viewed as complementary. It is the only American Chemical Society journal primarily concerned with articles containing data on the phase behavior and the physical, thermodynamic, and transport properties of well-defined materials, including complex mixtures of known compositions. While environmental and biological samples are of interest, their compositions must be known and reproducible. As a result, adsorption on natural product materials does not generally fit within the scope of Journal of Chemical & Engineering Data.