Experimental determination and modeling of excess molar volumes, viscosities and refractive indices of the binary systems (pyridine+1-propanol,+1,2-propanediol,+1,3-propanediol, and plus glycerol). New UNIFAC-VISCO parameters determination
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2013
Authors
Kijevčanin, MirjanaŽivković, Emila
Đorđević, Bojan D.
Radović, Ivona
Jovanović, Jovan
Šerbanović, Slobodan P.
Article (Published version)
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Densities, viscosities and refractive indices of four binary systems consisting of pyridine with mono-, di-, and three- hydroxyl alcohols (1-propanol, 1,2-propanediol, 1,3-propanediol, and glycerol) were measured at eight temperatures (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 318.15, and 323.15) K and atmospheric pressure. From these data, excess molar volumes, viscosity deviations and deviations in refractive indices 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, taking into considerations effect of number and position of OH groups in polyols, as well as the influence of temperature on them. The modeling of V-E binary data was performed with the Peng-Robinson-Stryjek-Vera cubic equation of state (PRSV CEOS) coupled with the van der Waals (vdW1) and CEOS/G(E) mixing rule introduced by Twu, Coon, Bluck, and Tilton (TCBT). The refractive i...ndices of binary mixtures were predicted by various mixing rules and compared with experimental data. The viscosity modeling was done by two types of models: predictive UNIFAC-VISCO and correlative Teja-Rice and McAlister equations. In addition, due to the high importance of the prediction models, the experimental values of viscosity were used to determine the interaction parameters of following groups C6H5N-CH3, C6H5N-CH2, C6H5N-OH, C6H5N-CH, CH-CH3, CH-CH2, and CH-OH for their application in the UNIFAC-VISCO model.
Keywords:
Density / Viscosity / Refractive index / Experimental measurements / Modeling / New UNIFAC-VISCO interaction parametersSource:
Journal of Chemical Thermodynamics, 2013, 56, 49-56Publisher:
- Academic Press Ltd- Elsevier Science Ltd, London
Funding / projects:
- Research Fund of Ministry of Science and Environmental Protection, Serbia
- New industrial and environmental application of chemical thermodynamics to the development of the chemical processes with multiphase and multicomponent systems (RS-MESTD-Basic Research (BR or ON)-172063)
DOI: 10.1016/j.jct.2012.06.031
ISSN: 0021-9614
WoS: 000309592600008
Scopus: 2-s2.0-84864807051
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Kijevčanin, Mirjana AU - Živković, Emila AU - Đorđević, Bojan D. AU - Radović, Ivona AU - Jovanović, Jovan AU - Šerbanović, Slobodan P. PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2512 AB - Densities, viscosities and refractive indices of four binary systems consisting of pyridine with mono-, di-, and three- hydroxyl alcohols (1-propanol, 1,2-propanediol, 1,3-propanediol, and glycerol) were measured at eight temperatures (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 318.15, and 323.15) K and atmospheric pressure. From these data, excess molar volumes, viscosity deviations and deviations in refractive indices 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, taking into considerations effect of number and position of OH groups in polyols, as well as the influence of temperature on them. The modeling of V-E binary data was performed with the Peng-Robinson-Stryjek-Vera cubic equation of state (PRSV CEOS) coupled with the van der Waals (vdW1) and CEOS/G(E) mixing rule introduced by Twu, Coon, Bluck, and Tilton (TCBT). The refractive indices of binary mixtures were predicted by various mixing rules and compared with experimental data. The viscosity modeling was done by two types of models: predictive UNIFAC-VISCO and correlative Teja-Rice and McAlister equations. In addition, due to the high importance of the prediction models, the experimental values of viscosity were used to determine the interaction parameters of following groups C6H5N-CH3, C6H5N-CH2, C6H5N-OH, C6H5N-CH, CH-CH3, CH-CH2, and CH-OH for their application in the UNIFAC-VISCO model. PB - Academic Press Ltd- Elsevier Science Ltd, London T2 - Journal of Chemical Thermodynamics T1 - Experimental determination and modeling of excess molar volumes, viscosities and refractive indices of the binary systems (pyridine+1-propanol,+1,2-propanediol,+1,3-propanediol, and plus glycerol). New UNIFAC-VISCO parameters determination EP - 56 SP - 49 VL - 56 DO - 10.1016/j.jct.2012.06.031 ER -
@article{ author = "Kijevčanin, Mirjana and Živković, Emila and Đorđević, Bojan D. and Radović, Ivona and Jovanović, Jovan and Šerbanović, Slobodan P.", year = "2013", abstract = "Densities, viscosities and refractive indices of four binary systems consisting of pyridine with mono-, di-, and three- hydroxyl alcohols (1-propanol, 1,2-propanediol, 1,3-propanediol, and glycerol) were measured at eight temperatures (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 318.15, and 323.15) K and atmospheric pressure. From these data, excess molar volumes, viscosity deviations and deviations in refractive indices 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, taking into considerations effect of number and position of OH groups in polyols, as well as the influence of temperature on them. The modeling of V-E binary data was performed with the Peng-Robinson-Stryjek-Vera cubic equation of state (PRSV CEOS) coupled with the van der Waals (vdW1) and CEOS/G(E) mixing rule introduced by Twu, Coon, Bluck, and Tilton (TCBT). The refractive indices of binary mixtures were predicted by various mixing rules and compared with experimental data. The viscosity modeling was done by two types of models: predictive UNIFAC-VISCO and correlative Teja-Rice and McAlister equations. In addition, due to the high importance of the prediction models, the experimental values of viscosity were used to determine the interaction parameters of following groups C6H5N-CH3, C6H5N-CH2, C6H5N-OH, C6H5N-CH, CH-CH3, CH-CH2, and CH-OH for their application in the UNIFAC-VISCO model.", publisher = "Academic Press Ltd- Elsevier Science Ltd, London", journal = "Journal of Chemical Thermodynamics", title = "Experimental determination and modeling of excess molar volumes, viscosities and refractive indices of the binary systems (pyridine+1-propanol,+1,2-propanediol,+1,3-propanediol, and plus glycerol). New UNIFAC-VISCO parameters determination", pages = "56-49", volume = "56", doi = "10.1016/j.jct.2012.06.031" }
Kijevčanin, M., Živković, E., Đorđević, B. D., Radović, I., Jovanović, J.,& Šerbanović, S. P.. (2013). Experimental determination and modeling of excess molar volumes, viscosities and refractive indices of the binary systems (pyridine+1-propanol,+1,2-propanediol,+1,3-propanediol, and plus glycerol). New UNIFAC-VISCO parameters determination. in Journal of Chemical Thermodynamics Academic Press Ltd- Elsevier Science Ltd, London., 56, 49-56. https://doi.org/10.1016/j.jct.2012.06.031
Kijevčanin M, Živković E, Đorđević BD, Radović I, Jovanović J, Šerbanović SP. Experimental determination and modeling of excess molar volumes, viscosities and refractive indices of the binary systems (pyridine+1-propanol,+1,2-propanediol,+1,3-propanediol, and plus glycerol). New UNIFAC-VISCO parameters determination. in Journal of Chemical Thermodynamics. 2013;56:49-56. doi:10.1016/j.jct.2012.06.031 .
Kijevčanin, Mirjana, Živković, Emila, Đorđević, Bojan D., Radović, Ivona, Jovanović, Jovan, Šerbanović, Slobodan P., "Experimental determination and modeling of excess molar volumes, viscosities and refractive indices of the binary systems (pyridine+1-propanol,+1,2-propanediol,+1,3-propanediol, and plus glycerol). New UNIFAC-VISCO parameters determination" in Journal of Chemical Thermodynamics, 56 (2013):49-56, https://doi.org/10.1016/j.jct.2012.06.031 . .