Speed of sound and ultrasound absorption in ionic liquids

M Dzida, E Zorebski, M Zorębski, M Zarska… - Chemical …, 2017 - ACS Publications
A complete review of the literature data on the speed of sound and ultrasound absorption in
pure ionic liquids (ILs) is presented. Apart of the analysis of data published to date, the …

Dependency of physicochemical properties of imidazolium bis (trifluoromethylsulfonyl) imide-based ionic liquids on temperature and alkyl chain

A Aljasmi, AS AlJimaz, KHAE AlKhaldi… - Journal of Chemical & …, 2022 - ACS Publications
Densities, refractive indices, viscosities, surface tensions, and speeds of sounds for 13
different imidazolium-based ionic liquids were determined and discussed at temperatures …

Pyrrolidinium-based ionic liquids as sustainable media in heat-transfer processes

M Musiał, K Malarz… - ACS Sustainable …, 2017 - ACS Publications
Ionic liquids are viewed as green media for many engineering applications and exhibit
exceptional properties, including negligible vapor pressure, null flammability, wide liquid …

Thermophysical properties of 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide,[C6mim][(CF3SO2) 2N]—New data, reference data, and reference …

X Paredes, C Queirós, FJV Santos, AF Santos… - Journal of Physical …, 2020 - pubs.aip.org
Published data on the thermophysical properties of ionic liquids are normally in
disagreement if results from different laboratories, using different samples and different …

Modeling thermodynamic derivative properties and gas solubility of ionic liquids with ePC-SAFT

Y Sun, A Schemann, C Held, X Lu… - Industrial & …, 2019 - ACS Publications
In this work, the ion-specific electrolyte perturbed-chain statistical associating fluid theory
(ePC-SAFT) was extended to predict the second-order thermodynamic derivative properties …

Implementation of CP-PC-SAFT for predicting thermodynamic properties and gas solubility in 1-alkyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide ionic …

I Polishuk - Industrial & Engineering Chemistry Research, 2017 - ACS Publications
In this study, simple molecular-weight-based correlations for the CP-PC-SAFT parameters
for [C n mim][NTf2] ionic liquids have been developed. These correlations allow a nearly …

Relation between temperature–pressure dependence of internal pressure and intermolecular interactions in ionic liquids–Comparison with molecular liquids

E Zorębski, M Musiał, M Dzida - The Journal of Chemical Thermodynamics, 2019 - Elsevier
The effect of alkyl chain length in cation, temperature and pressure on internal pressure was
discussed for aprotic ionic liquids characterized by different hydrogen bonding ability …

Physical and transport properties of ionic liquids using the geometric similitude concept and a cubic equation of state. Part 1: Thermal conductivity and speed of sound …

LF Cardona, JO Valderrama - Journal of Molecular Liquids, 2020 - Elsevier
A model based on the geometric similitude concept recently proposed by the authors is
extended to calculate the thermal conductivity and the speed of sound of ionic liquids …

Speed of sound in ionic liquids with a common ion as a function of pressure and temperature

F Yebra, K Zemánková, J Troncoso - The Journal of Chemical …, 2018 - Elsevier
The speed of sound was determined within the temperature and pressure intervals (283.15–
343.15) K and (0.1–95) MPa for a set of ionic liquids with a common ion. The selected ionic …

QSPR Model to Predict the Speed of Sound of Ionic Liquids as a Function of Variable Temperature and Pressure

X Liu, X Wang, M Yu, Q Jia, F Yan… - Industrial & Engineering …, 2023 - ACS Publications
In this work, au (T, P, I)-QSPR model utilizing the norm index (I) is developed to predict the
speed of sound (u) of ionic liquids (ILs) over a wide range of pressures (P) and temperatures …