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 …

Comparative study of physico-chemical properties of binary mixtures of N, N-dimethylformamide with 1-alkanols at different temperatures

MS AlTuwaim, KHAE Alkhaldi, AS Al-Jimaz… - The Journal of Chemical …, 2012 - Elsevier
Densities ρ, refractive indices nD and speeds of sound u for binary mixtures of N, N-
dimethylformamide (DMF) with 1-pentanol, 1-hexanol and 1-heptanol over the entire range …

High-pressure physicochemical properties of ethyl caprylate and ethyl caprate

M Dzida, S Jężak, J Sumara… - Journal of Chemical & …, 2013 - ACS Publications
The components of biodiesel derived from coconut oil or babassu oil such as ethyl caprylate
and ethyl caprate are studied. The experimental speeds of sound in ethyl caprylate were …

High pressure physicochemical properties of biodiesel components used for spray characteristics in diesel injection systems

M Dzida, S Jężak, J Sumara, M Żarska, P Góralski - Fuel, 2013 - Elsevier
The two components of biodiesel derived from coconut oil or babassu oil such as ethyl
laurate and ethyl myristate are studied. The speeds of sound were measured within the …

PρT measurements and derived properties of liquid 1-alkanols

MJ Dávila, R Alcalde, M Atilhan, S Aparicio - The Journal of Chemical …, 2012 - Elsevier
The density of compressed liquid (C2 to C11) 1-alkanols was measured with a vibration tube
densimeter over the temperature range from (278.15 to 358.15) K and pressures up to …

Study of the acoustic and thermodynamic properties of 1, 2-and 1, 3-propanediol by means of high-pressure speed of sound measurements at temperatures from (293 …

E Zorebski, M Dzida, M Piotrowska - Journal of Chemical & …, 2008 - ACS Publications
The speeds of sound in 1, 2-and 1, 3-propanediol have been measured in the temperature
range from (293 to 318) K at pressures up to 101 MPa by the pulse-echo-overlap method …

Thermodynamic properties of biodiesel and petrodiesel blends at high pressure and high temperature and a new model for density prediction

AAA Alves, LHG de Medeiros, FX Feitosa… - Journal of Chemical & …, 2022 - ACS Publications
This paper presents a new model to predict the density of biodiesel+ petrodiesel mixtures at
high pressure and high temperature (HPHT) based on the Murnaghan equation of state, as …

Effect of chain length of alcohol on thermodynamic properties of their binary mixtures with benzylalcohol

L Venkatramana, K Sivakumar, RL Gardas… - Thermochimica …, 2014 - Elsevier
Densities (ρ) of pure liquids and their mixtures have been measured over the entire
composition range for the binary mixtures of benzylalcohol with 1-heptanol, 1-octanol, 1 …

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 …

Prediction of the vapor–liquid equilibria and speed of sound in binary systems of 1-alkanols and n-alkanes with the simplified PC-SAFT equation of state

X Liang, K Thomsen, W Yan, GM Kontogeorgis - Fluid Phase Equilibria, 2013 - Elsevier
Prediction of speed of sound is a challenging task for any equation of state because it needs
the first-and second-order derivatives of the Helmholtz free energy with respect to both …