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Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol

Thumbnail
2020
4369.pdf (1.241Mb)
Authors
Majstorović, Divna
Mirković, Marija R.
Kijevčanin, Mirjana
Živković, Emila
Article (Published version)
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Abstract
The aim of this research is the experimental determination of density, viscosity, refractive index and speed of sound for binary mixtures of the ester ethyl acetate and alcohols. Experimental measurements were carried out for two systems with 1-propanol and 1-butanol at atmospheric pressure and in a temperature range 288.15 - 323.15 K. Results of experimental measurements were further used to determine excess molar volumes, viscosity deviations, refractive index deviations, and excess isentropic compressibility for each investigated mixture. These calculated data were correlated using the empirical Redlich-Kister equation. Positive values of the excess molar volume and isentropic compressibility appear for both analysed systems, while values of viscosity and refractive index deviations are negative. The structure and specific characteristics of different molecules in considered mixtures and determined non-ideal behaviour allow the insight into the possible type of interactions in the m...ixture, interstitial accommodation and structural effects.

Keywords:
density / viscosity / refractive index / speed of sound / deviation properties / molecular interactions
Source:
Hemijska industrija, 2020, 74, 3, 163-185
Publisher:
  • Savez hemijskih inženjera, Beograd
Funding / projects:
  • Research Fund of the Ministry of Education, Science and Technological Development, Serbia
  • New industrial and environmental application of chemical thermodynamics to the development of the chemical processes with multiphase and multicomponent systems (RS-172063)

DOI: 10.2298/HEMIND191203017M

ISSN: 0367-598X

WoS: 000577922500002

Scopus: 2-s2.0-85087447780
[ Google Scholar ]
1
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4372
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Majstorović, Divna
AU  - Mirković, Marija R.
AU  - Kijevčanin, Mirjana
AU  - Živković, Emila
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4372
AB  - The aim of this research is the experimental determination of density, viscosity, refractive index and speed of sound for binary mixtures of the ester ethyl acetate and alcohols. Experimental measurements were carried out for two systems with 1-propanol and 1-butanol at atmospheric pressure and in a temperature range 288.15 - 323.15 K. Results of experimental measurements were further used to determine excess molar volumes, viscosity deviations, refractive index deviations, and excess isentropic compressibility for each investigated mixture. These calculated data were correlated using the empirical Redlich-Kister equation. Positive values of the excess molar volume and isentropic compressibility appear for both analysed systems, while values of viscosity and refractive index deviations are negative. The structure and specific characteristics of different molecules in considered mixtures and determined non-ideal behaviour allow the insight into the possible type of interactions in the mixture, interstitial accommodation and structural effects.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska industrija
T1  - Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol
EP  - 185
IS  - 3
SP  - 163
VL  - 74
DO  - 10.2298/HEMIND191203017M
ER  - 
@article{
author = "Majstorović, Divna and Mirković, Marija R. and Kijevčanin, Mirjana and Živković, Emila",
year = "2020",
abstract = "The aim of this research is the experimental determination of density, viscosity, refractive index and speed of sound for binary mixtures of the ester ethyl acetate and alcohols. Experimental measurements were carried out for two systems with 1-propanol and 1-butanol at atmospheric pressure and in a temperature range 288.15 - 323.15 K. Results of experimental measurements were further used to determine excess molar volumes, viscosity deviations, refractive index deviations, and excess isentropic compressibility for each investigated mixture. These calculated data were correlated using the empirical Redlich-Kister equation. Positive values of the excess molar volume and isentropic compressibility appear for both analysed systems, while values of viscosity and refractive index deviations are negative. The structure and specific characteristics of different molecules in considered mixtures and determined non-ideal behaviour allow the insight into the possible type of interactions in the mixture, interstitial accommodation and structural effects.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska industrija",
title = "Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol",
pages = "185-163",
number = "3",
volume = "74",
doi = "10.2298/HEMIND191203017M"
}
Majstorović, D., Mirković, M. R., Kijevčanin, M.,& Živković, E.. (2020). Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol. in Hemijska industrija
Savez hemijskih inženjera, Beograd., 74(3), 163-185.
https://doi.org/10.2298/HEMIND191203017M
Majstorović D, Mirković MR, Kijevčanin M, Živković E. Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol. in Hemijska industrija. 2020;74(3):163-185.
doi:10.2298/HEMIND191203017M .
Majstorović, Divna, Mirković, Marija R., Kijevčanin, Mirjana, Živković, Emila, "Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol" in Hemijska industrija, 74, no. 3 (2020):163-185,
https://doi.org/10.2298/HEMIND191203017M . .

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