Thermodynamic study of ester diethyl tartrate and its binary systems with iso-alcohols
Samo za registrovane korisnike
2020
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Densities of pure ester diethyl tartrate and alcohols isobutanol and isopentanol are measured on high pressures up to 60 MPa and temperatures from 293.15 K to 413.15 K, while thermophysical properties for two systems ester + alcohol are obtained on atmospheric pressure and temperatures 288.15-323.15 K. High pressure densities were correlated with Tammann-Tait equation. Experimental data on atmospheric pressure for mixtures were used to determine derived properties, excess molar volume, viscosity and refractive index deviations, which are then correlated with Redlich-Kister polynomial equation. To support the discussion regarding interactions, FF-IR analyses of pure components and mixtures with highest absolute values of excess molar volume were presented. Additionally, viscosity modelling was performed with predictive and correlative models and results were discussed from the point of potential usage of applied models to calculate viscosity of investigated systems.
Ključne reči:
Diethyl tartrate / Density / Viscosity / FT-IR analysis / ModellingIzvor:
Fluid Phase Equilibria, 2020, 509Izdavač:
- Elsevier, Amsterdam
Finansiranje / projekti:
- Research Fund of Ministry of Education, Science and Technological Development, Serbia
- Novi industrijski i ekološki aspekti primene hemijske termodinamike na unapređenje hemijskih procesa sa višefaznim i višekomponentnim sistemima (RS-172063)
DOI: 10.1016/j.fluid.2020.112461
ISSN: 0378-3812
WoS: 000518705300008
Scopus: 2-s2.0-85078000897
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Majstorović, Divna AU - Radović, Ivona AU - Kijevčanin, Mirjana AU - Živković, Emila PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4490 AB - Densities of pure ester diethyl tartrate and alcohols isobutanol and isopentanol are measured on high pressures up to 60 MPa and temperatures from 293.15 K to 413.15 K, while thermophysical properties for two systems ester + alcohol are obtained on atmospheric pressure and temperatures 288.15-323.15 K. High pressure densities were correlated with Tammann-Tait equation. Experimental data on atmospheric pressure for mixtures were used to determine derived properties, excess molar volume, viscosity and refractive index deviations, which are then correlated with Redlich-Kister polynomial equation. To support the discussion regarding interactions, FF-IR analyses of pure components and mixtures with highest absolute values of excess molar volume were presented. Additionally, viscosity modelling was performed with predictive and correlative models and results were discussed from the point of potential usage of applied models to calculate viscosity of investigated systems. PB - Elsevier, Amsterdam T2 - Fluid Phase Equilibria T1 - Thermodynamic study of ester diethyl tartrate and its binary systems with iso-alcohols VL - 509 DO - 10.1016/j.fluid.2020.112461 ER -
@article{ author = "Majstorović, Divna and Radović, Ivona and Kijevčanin, Mirjana and Živković, Emila", year = "2020", abstract = "Densities of pure ester diethyl tartrate and alcohols isobutanol and isopentanol are measured on high pressures up to 60 MPa and temperatures from 293.15 K to 413.15 K, while thermophysical properties for two systems ester + alcohol are obtained on atmospheric pressure and temperatures 288.15-323.15 K. High pressure densities were correlated with Tammann-Tait equation. Experimental data on atmospheric pressure for mixtures were used to determine derived properties, excess molar volume, viscosity and refractive index deviations, which are then correlated with Redlich-Kister polynomial equation. To support the discussion regarding interactions, FF-IR analyses of pure components and mixtures with highest absolute values of excess molar volume were presented. Additionally, viscosity modelling was performed with predictive and correlative models and results were discussed from the point of potential usage of applied models to calculate viscosity of investigated systems.", publisher = "Elsevier, Amsterdam", journal = "Fluid Phase Equilibria", title = "Thermodynamic study of ester diethyl tartrate and its binary systems with iso-alcohols", volume = "509", doi = "10.1016/j.fluid.2020.112461" }
Majstorović, D., Radović, I., Kijevčanin, M.,& Živković, E.. (2020). Thermodynamic study of ester diethyl tartrate and its binary systems with iso-alcohols. in Fluid Phase Equilibria Elsevier, Amsterdam., 509. https://doi.org/10.1016/j.fluid.2020.112461
Majstorović D, Radović I, Kijevčanin M, Živković E. Thermodynamic study of ester diethyl tartrate and its binary systems with iso-alcohols. in Fluid Phase Equilibria. 2020;509. doi:10.1016/j.fluid.2020.112461 .
Majstorović, Divna, Radović, Ivona, Kijevčanin, Mirjana, Živković, Emila, "Thermodynamic study of ester diethyl tartrate and its binary systems with iso-alcohols" in Fluid Phase Equilibria, 509 (2020), https://doi.org/10.1016/j.fluid.2020.112461 . .