TY  - JOUR
AU  - Đorđević, Biljana S.
AU  - Troter, Dragan Z.
AU  - Veljković, Vlada B.
AU  - Kijevčanin, Mirjana
AU  - Radović, Ivona
AU  - Todorović, Zoran B.
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4427
AB  - Different deep eutectic solvents (DESs) of triethanolamine (TEOA) and oxalic acid (OA), glacial acetic acid (AA), L-(+)-lactic acid (LA), oleic acid (OLA), glycerol (G), ethylene glycol (EG), propylene glycol (PEG), choline chloride (ChCl) or 1,3-dimethylurea (DMU) were prepared and characterized regarding their physicochemical (density, viscosity, electrical conductivity, refractive index, coefficient of volume expansion, molecular volume, lattice energy and heat capacity) properties over the temperature range of 293.15-363.15 K at 101.325 kPa. For all tested DESs, the density, viscosity and refractive index decreased with rising temperature, while the electrical conductivity increased. The temperature dependence of viscosity and electrical conductivity are described by the Vogel-Tamman-Fulcher equations. The viscosity and molar conductivity, which exhibited a linear behaviour, were correlated by the fractional Walden rule. Besides, the Fourier transform infrared spectroscopy (FTIR) was used to study the functional groups of these DESs while thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) provided the information about their stability. The tested DESs of TEOA possess desirable properties for use in various industrial processes, such as extractions, separations, chemical technology and biotechnology.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component
EP  - 1315
IS  - 10
SP  - 1303
VL  - 85
DO  - 10.2298/JSC200425050D
ER  - 

@article{
author = "Đorđević, Biljana S. and Troter, Dragan Z. and Veljković, Vlada B. and Kijevčanin, Mirjana and Radović, Ivona and Todorović, Zoran B.",
year = "2020",
abstract = "Different deep eutectic solvents (DESs) of triethanolamine (TEOA) and oxalic acid (OA), glacial acetic acid (AA), L-(+)-lactic acid (LA), oleic acid (OLA), glycerol (G), ethylene glycol (EG), propylene glycol (PEG), choline chloride (ChCl) or 1,3-dimethylurea (DMU) were prepared and characterized regarding their physicochemical (density, viscosity, electrical conductivity, refractive index, coefficient of volume expansion, molecular volume, lattice energy and heat capacity) properties over the temperature range of 293.15-363.15 K at 101.325 kPa. For all tested DESs, the density, viscosity and refractive index decreased with rising temperature, while the electrical conductivity increased. The temperature dependence of viscosity and electrical conductivity are described by the Vogel-Tamman-Fulcher equations. The viscosity and molar conductivity, which exhibited a linear behaviour, were correlated by the fractional Walden rule. Besides, the Fourier transform infrared spectroscopy (FTIR) was used to study the functional groups of these DESs while thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) provided the information about their stability. The tested DESs of TEOA possess desirable properties for use in various industrial processes, such as extractions, separations, chemical technology and biotechnology.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component",
pages = "1315-1303",
number = "10",
volume = "85",
doi = "10.2298/JSC200425050D"
}

Đorđević, B. S., Troter, D. Z., Veljković, V. B., Kijevčanin, M., Radović, I.,& Todorović, Z. B.. (2020). The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 85(10), 1303-1315.
https://doi.org/10.2298/JSC200425050D

Đorđević BS, Troter DZ, Veljković VB, Kijevčanin M, Radović I, Todorović ZB. The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component. in Journal of the Serbian Chemical Society. 2020;85(10):1303-1315.
doi:10.2298/JSC200425050D .

Đorđević, Biljana S., Troter, Dragan Z., Veljković, Vlada B., Kijevčanin, Mirjana, Radović, Ivona, Todorović, Zoran B., "The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component" in Journal of the Serbian Chemical Society, 85, no. 10 (2020):1303-1315,
https://doi.org/10.2298/JSC200425050D . .