Ministry of Science and Environmental Protection, Serbia

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Ministry of Science and Environmental Protection, Serbia

Authors

Publications

Application and Testing of a New Simple Experimental Set-Up for Thermal Conductivity Measurements of Liquids

Stanimirović, Andrej M.; Živković, Emila M.; Milošević, Nenad D.; Kijevčanin, Mirjana Lj.

(2017)

TY  - JOUR
AU  - Stanimirović, Andrej M.
AU  - Živković, Emila M.
AU  - Milošević, Nenad D.
AU  - Kijevčanin, Mirjana Lj.
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1629
AB  - Transient hot wire method is considered a reliable and precise technique for measuring the thermal conductivity of liquids. The present paper describes a new transient hot wire experimental set-up and its initial testing. The new apparatus was tested by performing thermal conductivity measurements on substances whose reference thermophysical properties data existed in literature, namely on pure toluene and double distilled deionized water. The values of thermal conductivity measured in the temperature range 25 to 45 degrees C deviated +2.2% to +3% from the literature data, while the expanded measurement uncertainty was estimated to be +/- 4%.
T2  - Thermal Science
T1  - Application and Testing of a New Simple Experimental Set-Up for Thermal Conductivity Measurements of Liquids
VL  - 21
IS  - 3
SP  - 1195
EP  - 1202
DO  - 10.2298/TSCI160324219S
ER  - 
@article{
author = "Stanimirović, Andrej M. and Živković, Emila M. and Milošević, Nenad D. and Kijevčanin, Mirjana Lj.",
year = "2017",
abstract = "Transient hot wire method is considered a reliable and precise technique for measuring the thermal conductivity of liquids. The present paper describes a new transient hot wire experimental set-up and its initial testing. The new apparatus was tested by performing thermal conductivity measurements on substances whose reference thermophysical properties data existed in literature, namely on pure toluene and double distilled deionized water. The values of thermal conductivity measured in the temperature range 25 to 45 degrees C deviated +2.2% to +3% from the literature data, while the expanded measurement uncertainty was estimated to be +/- 4%.",
journal = "Thermal Science",
title = "Application and Testing of a New Simple Experimental Set-Up for Thermal Conductivity Measurements of Liquids",
volume = "21",
number = "3",
pages = "1195-1202",
doi = "10.2298/TSCI160324219S"
}
Stanimirović, A. M., Živković, E. M., Milošević, N. D.,& Kijevčanin, M. Lj.. (2017). Application and Testing of a New Simple Experimental Set-Up for Thermal Conductivity Measurements of Liquids. in Thermal Science, 21(3), 1195-1202.
https://doi.org/10.2298/TSCI160324219S
Stanimirović AM, Živković EM, Milošević ND, Kijevčanin ML. Application and Testing of a New Simple Experimental Set-Up for Thermal Conductivity Measurements of Liquids. in Thermal Science. 2017;21(3):1195-1202.
doi:10.2298/TSCI160324219S .
Stanimirović, Andrej M., Živković, Emila M., Milošević, Nenad D., Kijevčanin, Mirjana Lj., "Application and Testing of a New Simple Experimental Set-Up for Thermal Conductivity Measurements of Liquids" in Thermal Science, 21, no. 3 (2017):1195-1202,
https://doi.org/10.2298/TSCI160324219S . .
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Densities, Refractive Indices, Viscosities, and Spectroscopic Study of 1-Amino-2-propanol+1-Butanol and+2-Butanol Solutions at (288.15 to 333.15) K

Spasojević, Vuk D.; Djordjevic, Bojan D.; Šerbanović, Slobodan P.; Radović, Ivona R.; Kijevčanin, Mirjana Lj.

(2014)

TY  - JOUR
AU  - Spasojević, Vuk D.
AU  - Djordjevic, Bojan D.
AU  - Šerbanović, Slobodan P.
AU  - Radović, Ivona R.
AU  - Kijevčanin, Mirjana Lj.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6039
AB  - Densities, refractive indices, and viscosities of 1-amino-2-propanol (monoisopropanolamine (MIPA)) + 1-butanol and 1-amino-2-propanol + 2-butanol solutions are reported over the entire range of mole fractions and the temperature range from (288.15 to 333.15) K. The Redlich-Kister relation was used for correlation of measured results of excess molar volumes, viscosities, and refractive indices as a function of temperature and composition. Partial molar volumes at infinite dilution were determined from apparent molar volumes. Negative values for excess molar volumes, refractive indices, and viscosity deviations are observed over the entire composition range. The viscosities of 1-amino-2-propanol with 1-butanol and 1-amino-2-propanol with 2-butanol are well represented by an Arrhenius equation. Activation energies for viscous flows are determined by linearization of the Arrhenius equation, providing a clear explanation of the influence on hydrogen bonding. In order to confirm molecular interactions between compounds obtained by analysis of infinite dilution of solute, a FT-IR spectroscopy study was performed at T = 298.15 K. Interactional and structural effects were investigated through calculations of excess Gibbs free energy of activation of viscous flow.
T2  - Journal of Chemical and Engineering Data
T1  - Densities, Refractive Indices, Viscosities, and Spectroscopic Study of 1-Amino-2-propanol+1-Butanol and+2-Butanol Solutions at (288.15 to 333.15) K
VL  - 59
IS  - 6
SP  - 1817
EP  - 1829
DO  - 10.1021/je401036f
ER  - 
@article{
author = "Spasojević, Vuk D. and Djordjevic, Bojan D. and Šerbanović, Slobodan P. and Radović, Ivona R. and Kijevčanin, Mirjana Lj.",
year = "2014",
abstract = "Densities, refractive indices, and viscosities of 1-amino-2-propanol (monoisopropanolamine (MIPA)) + 1-butanol and 1-amino-2-propanol + 2-butanol solutions are reported over the entire range of mole fractions and the temperature range from (288.15 to 333.15) K. The Redlich-Kister relation was used for correlation of measured results of excess molar volumes, viscosities, and refractive indices as a function of temperature and composition. Partial molar volumes at infinite dilution were determined from apparent molar volumes. Negative values for excess molar volumes, refractive indices, and viscosity deviations are observed over the entire composition range. The viscosities of 1-amino-2-propanol with 1-butanol and 1-amino-2-propanol with 2-butanol are well represented by an Arrhenius equation. Activation energies for viscous flows are determined by linearization of the Arrhenius equation, providing a clear explanation of the influence on hydrogen bonding. In order to confirm molecular interactions between compounds obtained by analysis of infinite dilution of solute, a FT-IR spectroscopy study was performed at T = 298.15 K. Interactional and structural effects were investigated through calculations of excess Gibbs free energy of activation of viscous flow.",
journal = "Journal of Chemical and Engineering Data",
title = "Densities, Refractive Indices, Viscosities, and Spectroscopic Study of 1-Amino-2-propanol+1-Butanol and+2-Butanol Solutions at (288.15 to 333.15) K",
volume = "59",
number = "6",
pages = "1817-1829",
doi = "10.1021/je401036f"
}
Spasojević, V. D., Djordjevic, B. D., Šerbanović, S. P., Radović, I. R.,& Kijevčanin, M. Lj.. (2014). Densities, Refractive Indices, Viscosities, and Spectroscopic Study of 1-Amino-2-propanol+1-Butanol and+2-Butanol Solutions at (288.15 to 333.15) K. in Journal of Chemical and Engineering Data, 59(6), 1817-1829.
https://doi.org/10.1021/je401036f
Spasojević VD, Djordjevic BD, Šerbanović SP, Radović IR, Kijevčanin ML. Densities, Refractive Indices, Viscosities, and Spectroscopic Study of 1-Amino-2-propanol+1-Butanol and+2-Butanol Solutions at (288.15 to 333.15) K. in Journal of Chemical and Engineering Data. 2014;59(6):1817-1829.
doi:10.1021/je401036f .
Spasojević, Vuk D., Djordjevic, Bojan D., Šerbanović, Slobodan P., Radović, Ivona R., Kijevčanin, Mirjana Lj., "Densities, Refractive Indices, Viscosities, and Spectroscopic Study of 1-Amino-2-propanol+1-Butanol and+2-Butanol Solutions at (288.15 to 333.15) K" in Journal of Chemical and Engineering Data, 59, no. 6 (2014):1817-1829,
https://doi.org/10.1021/je401036f . .
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Volumetric Properties, Viscosities, and Refractive Indices of the Binary Systems 1-Butanol + PEG 200, + PEG 400, and + TEGDME

Živković, Nikola V.; Serbanovic, S.; Kijevčanin, Mirjana Lj.; Zivkovic, E.

(2013)

TY  - JOUR
AU  - Živković, Nikola V.
AU  - Serbanovic, S.
AU  - Kijevčanin, Mirjana Lj.
AU  - Zivkovic, E.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5586
AB  - Densities, viscosities, and refractive indices of three binary systems consisting of 1-butanol with polyethylene glycols of different molecular weights (PEG 200 and PEG 400) or tetraethylene glycol dimethyl ether (TEGDME) were measured at ten temperatures (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 318.15, 323.15, 328.15, and 333.15) K and atmospheric pressure. Densities of the selected binary mixtures were measured with an Anton Paar DMA 5000 digital vibrating U-tube densimeter, refractive indices were measured with an automatic Anton Paar RXA-156 refractometer, while for viscosity measurements, a digital Stabinger SVM 3000/G2 viscometer was used. From these data, excess molar volumes were calculated and fitted to the Redlich-Kister equation. The obtained results have been analyzed in terms of specific molecular interactions and mixing behavior between mixture components, as well as the influence of temperature on them. Viscosity data were also correlated by Grunberg-Nissan, Eyring-UNIQUAC, three-body McAlister, and Eyring-NRTL models.
T2  - International Journal of Thermophysics
T1  - Volumetric Properties, Viscosities, and Refractive Indices of the Binary Systems 1-Butanol + PEG 200, + PEG 400, and + TEGDME
VL  - 34
IS  - 6
SP  - 1002
EP  - 1020
DO  - 10.1007/s10765-013-1469-0
ER  - 
@article{
author = "Živković, Nikola V. and Serbanovic, S. and Kijevčanin, Mirjana Lj. and Zivkovic, E.",
year = "2013",
abstract = "Densities, viscosities, and refractive indices of three binary systems consisting of 1-butanol with polyethylene glycols of different molecular weights (PEG 200 and PEG 400) or tetraethylene glycol dimethyl ether (TEGDME) were measured at ten temperatures (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 318.15, 323.15, 328.15, and 333.15) K and atmospheric pressure. Densities of the selected binary mixtures were measured with an Anton Paar DMA 5000 digital vibrating U-tube densimeter, refractive indices were measured with an automatic Anton Paar RXA-156 refractometer, while for viscosity measurements, a digital Stabinger SVM 3000/G2 viscometer was used. From these data, excess molar volumes were calculated and fitted to the Redlich-Kister equation. The obtained results have been analyzed in terms of specific molecular interactions and mixing behavior between mixture components, as well as the influence of temperature on them. Viscosity data were also correlated by Grunberg-Nissan, Eyring-UNIQUAC, three-body McAlister, and Eyring-NRTL models.",
journal = "International Journal of Thermophysics",
title = "Volumetric Properties, Viscosities, and Refractive Indices of the Binary Systems 1-Butanol + PEG 200, + PEG 400, and + TEGDME",
volume = "34",
number = "6",
pages = "1002-1020",
doi = "10.1007/s10765-013-1469-0"
}
Živković, N. V., Serbanovic, S., Kijevčanin, M. Lj.,& Zivkovic, E.. (2013). Volumetric Properties, Viscosities, and Refractive Indices of the Binary Systems 1-Butanol + PEG 200, + PEG 400, and + TEGDME. in International Journal of Thermophysics, 34(6), 1002-1020.
https://doi.org/10.1007/s10765-013-1469-0
Živković NV, Serbanovic S, Kijevčanin ML, Zivkovic E. Volumetric Properties, Viscosities, and Refractive Indices of the Binary Systems 1-Butanol + PEG 200, + PEG 400, and + TEGDME. in International Journal of Thermophysics. 2013;34(6):1002-1020.
doi:10.1007/s10765-013-1469-0 .
Živković, Nikola V., Serbanovic, S., Kijevčanin, Mirjana Lj., Zivkovic, E., "Volumetric Properties, Viscosities, and Refractive Indices of the Binary Systems 1-Butanol + PEG 200, + PEG 400, and + TEGDME" in International Journal of Thermophysics, 34, no. 6 (2013):1002-1020,
https://doi.org/10.1007/s10765-013-1469-0 . .
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