Density, Viscosity, Refractive Index, and Related Thermophysical Properties of Dibutyl Ether +2-Butanol + Cyclohexane Ternary Systems
نویسندگان
چکیده
New measured data for density, (ρ), dynamic and kinematic viscosities, (μD μc), refractive index, (nD), are presented at T = 298.15 K p 0.1 MPa binary ternary mixtures containing dibutyl ether, 2-butanol, cyclohexane. As a result, the derived properties estimated based on data. Excess molar volume, (VE), viscosity deviation (ΔμD), in (ΔnD), as properties, fitted using Redlich–Kister equation. In addition, perturbed-chain statistical associating fluid theory equation of state is employed to correlate density.
منابع مشابه
Density, viscosity and refractive index prediction of binary and ternary mixtures systems of ionic liquid
Different artificial neural networks architectures were developed to predict the density, viscosity and refractive index of binary and ternary mixtures of ionic liquids using their individual properties. All neural network implemented were evaluated using the root mean square error (RMSE) and the average percentage deviations (APD) for the training and validation phase. The individual models im...
متن کاملMeasurement of Selected Thermophysical and Viscosity of Binary Mixtures of Nitromethane with 2-Propanol, 2-Butanol and 2-Pentanol
The density and viscosity values at T= (293.15 to 323.15) K for binary mixtures of nitromethane with 2-propanol, 2-butanol and 2-pentanol were measured over the entire composition range. From the experimental data, excess molar volumes, thermal expansion coefficients, excess thermal expansions, partial molar volumes at infinite dilution and deviations in viscosity were calculated. The results w...
متن کاملmeasurement of selected thermophysical and viscosity of binary mixtures of nitromethane with 2-propanol, 2-butanol and 2-pentanol
the density and viscosity values at t= (293.15 to 323.15) k for binary mixtures of nitromethane with 2-propanol, 2-butanol and 2-pentanol were measured over the entire composition range. from the experimental data, excess molar volumes, thermal expansion coefficients, excess thermal expansions, partial molar volumes at infinite dilution and deviations in viscosity were calculated. the results w...
متن کاملA study of energy gap, refractive index and electronic polarizability of ternary chalcopyrite semiconductors
A simple relation between the optical electronegativity, energy gap, refractive index and electronic polarizability is given for ternary chalcopyrite semiconductors. Energy gap has been evaluated from the optical electronegativity whereas refractive index and electronic polarizability values have been evaluated from the energy gap by proposing a linear relation between them. The calculated valu...
متن کاملMeasurement of Thermophysical Properties of Pure and Mixture of Alkanolamines from 288.15-323.15 K
Density, viscosity and refractive index of pure, binary and ternary mixtures of diethanolamine (DEA) and methyl diethanolamine (MDEA) with water have been measured at different temperatures from 288.15 K to 323.15 K at atmospheric pressure. Also, this study presents the effects of mixture composition and temperature upon these thermo- physical properties. To measure the density and refractive i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical & Engineering Data
سال: 2022
ISSN: ['1520-5134', '0021-9568']
DOI: https://doi.org/10.1021/acs.jced.2c00298