A geometric approach for the calculation of the nonrandomness factor using computational chemistry

P Velho, LR Barroca, EA Macedo - Journal of Chemical & …, 2023 - ACS Publications
The nonrandomness factor (α) is a parameter related to the polarity (and consequent
randomness of spatial orientation) of the molecules and is generally fixed between 0.20 and …

Prediction of salting‐out in liquid‐liquid two‐phase systems with ePC‐SAFT: Effect of the Born term and of a concentration‐dependent dielectric constant

M Ascani, C Held - Zeitschrift für anorganische und allgemeine …, 2021 - Wiley Online Library
Abstract Knowledge on phase equilibria is of crucial importance in designing industrial
processes. However, modeling phase equilibria in liquid‐liquid two‐phase systems (LLTPS) …

Density, viscosity, refractive index, and related thermophysical properties of dibutyl ether+ 2-butanol+ cyclohexane ternary systems

I Abala, M Lorenzo-Bañuelos, H Lifi, M Lifi… - Journal of Chemical & …, 2022 - ACS Publications
New measured data for density,(ρ), dynamic and kinematic viscosities,(μ D and μ c), and
refractive index,(nD), are presented at T= 298.15 K and p= 0.1 MPa for binary and ternary …

Dielectric study of H-bonded interactions in amyl alcohols with ketones and DMSO at T= 298.15 K

AG Gilani, M Moghadam, T Ghorbanpour - The Journal of Chemical …, 2017 - Elsevier
This paper reports the role of hydrogen bonding and other electrostatic interactions on the
dielectric behaviour, excess parameters, and structure properties of the binary systems …

Study of volumetric and thermodynamic properties of binary mixtures 1, 4-butanediol with methylpyridine isomers at different temperatures

JV Srinivasu, K Narendra, TS Krishna… - Journal of Molecular …, 2016 - Elsevier
Densities, ρ and speeds of sound, u of {1, 4-butanediol (1, 4BD)+ methylpyridine isomers (α-
, or β-picoline)} binary mixtures have been measured over the entire composition range at a …

Optical and acoustic properties of binary mixtures of butanol isomers as oxygenates with cyclohexane, benzene and toluene at 308.15 K

S Verma, S Gahlyan, M Rani… - Korean Chemical …, 2018 - koreascience.kr
Refractive index and speeds of sound for the binary mixture of isomer of butanol (1)+
cyclohexane, benzene and toluene (2) were measured at 308.15 K. The measured data …

Mesoscopic clustering in butanol isomers

J Jadżyn, J Świergiel - Journal of Molecular Liquids, 2020 - Elsevier
The paper presents the results of studies on a mesoscopic self-assembling occurring in
liquid state of hydrogen-bonded n-, sec-, and tert-butanols. In the first part of the paper it was …

Volumetric properties of binary mixtures of tetrahydrofuran, dimethyl adipate, 1-butanol and 2-butanol from (288.15 to 323.15) K and modeling by Prigogine-Flory …

N Grozdanić, I Radović, A Knežević-Stevanović… - Journal of Molecular …, 2021 - Elsevier
In this work, experimental densities data of the binary system tetrahydrofuran+ 2-butanol
have been determined at eight temperatures, T=(288.15–323.15) K and atmospheric …

Dielectric, refractometric, and volumetric studies on mixing behavior of two structurally related ketones and glycols systems

AG Gilani, K Karimi, M Moghadam - Journal of Molecular Liquids, 2023 - Elsevier
The dielectric, refractometric, and volumetric properties were systematically investigated for
eight binary systems containing two structurally related ketones (methyl isobutyl ketone and …

Ternary equilibrium data of mixtures consisting of 2-butanol, water, and heavy alcohols at T= 298.2 K

HG Gilani, M Golpour, BA Souraki - The Journal of Chemical …, 2012 - Elsevier
Experimental solubility curves and tie-line data for the (water+ 2-butanol+ organic solvents)
systems were obtained at T= 298.2 K and atmospheric pressure. The organic solvents were …