Volumetric and viscometric behavior of the binary systems ethyl lactate+1,2-propanediol,+1,3-propanediol, plus tetrahydrofuran and plus tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination
Само за регистроване кориснике
2014
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Densities, refractive indices and viscosities of four binary systems consisting of ethyl lactate with 1,2-propanediol or 1,3-propanediol or tetrahydrofuran (THF) or tetraethylene glycol dimethyl ether (TEGDME) 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, deviations in refractive indices and viscosity deviations were calculated and fitted to the Redlich-Kister equation. The obtained results have been analyzed in terms of specific molecular interactions between mixture components and 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 ASOG-VISCO and correlative Eyring-UNIQUAC, Eyring-NRTL, Teja-Rice, Grunberg-Nissan and McAlister equations. In addition, due to the high importance of models for viscosity prediction, the experimental data were used to determine the interaction parameters of several functional groups for their application in the UNIFAC-VISCO and ASOG-VISCO models.
Кључне речи:
Density / Viscosity / Refractive index / Modeling / New interaction parametersИзвор:
Fluid Phase Equilibria, 2014, 373, 1-19Издавач:
- Elsevier Science Bv, Amsterdam
DOI: 10.1016/j.fluid.2014.04.002
ISSN: 0378-3812
WoS: 000337871600001
Scopus: 2-s2.0-84899109699
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Živković, Emila AU - Bajić, Divna M. AU - Radović, Ivona AU - Šerbanović, Slobodan P. AU - Kijevčanin, Mirjana PY - 2014 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2817 AB - Densities, refractive indices and viscosities of four binary systems consisting of ethyl lactate with 1,2-propanediol or 1,3-propanediol or tetrahydrofuran (THF) or tetraethylene glycol dimethyl ether (TEGDME) 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, deviations in refractive indices and viscosity deviations were calculated and fitted to the Redlich-Kister equation. The obtained results have been analyzed in terms of specific molecular interactions between mixture components and 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 ASOG-VISCO and correlative Eyring-UNIQUAC, Eyring-NRTL, Teja-Rice, Grunberg-Nissan and McAlister equations. In addition, due to the high importance of models for viscosity prediction, the experimental data were used to determine the interaction parameters of several functional groups for their application in the UNIFAC-VISCO and ASOG-VISCO models. PB - Elsevier Science Bv, Amsterdam T2 - Fluid Phase Equilibria T1 - Volumetric and viscometric behavior of the binary systems ethyl lactate+1,2-propanediol,+1,3-propanediol, plus tetrahydrofuran and plus tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination EP - 19 SP - 1 VL - 373 DO - 10.1016/j.fluid.2014.04.002 ER -
@article{ author = "Živković, Emila and Bajić, Divna M. and Radović, Ivona and Šerbanović, Slobodan P. and Kijevčanin, Mirjana", year = "2014", abstract = "Densities, refractive indices and viscosities of four binary systems consisting of ethyl lactate with 1,2-propanediol or 1,3-propanediol or tetrahydrofuran (THF) or tetraethylene glycol dimethyl ether (TEGDME) 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, deviations in refractive indices and viscosity deviations were calculated and fitted to the Redlich-Kister equation. The obtained results have been analyzed in terms of specific molecular interactions between mixture components and 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 ASOG-VISCO and correlative Eyring-UNIQUAC, Eyring-NRTL, Teja-Rice, Grunberg-Nissan and McAlister equations. In addition, due to the high importance of models for viscosity prediction, the experimental data were used to determine the interaction parameters of several functional groups for their application in the UNIFAC-VISCO and ASOG-VISCO models.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Fluid Phase Equilibria", title = "Volumetric and viscometric behavior of the binary systems ethyl lactate+1,2-propanediol,+1,3-propanediol, plus tetrahydrofuran and plus tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination", pages = "19-1", volume = "373", doi = "10.1016/j.fluid.2014.04.002" }
Živković, E., Bajić, D. M., Radović, I., Šerbanović, S. P.,& Kijevčanin, M.. (2014). Volumetric and viscometric behavior of the binary systems ethyl lactate+1,2-propanediol,+1,3-propanediol, plus tetrahydrofuran and plus tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination. in Fluid Phase Equilibria Elsevier Science Bv, Amsterdam., 373, 1-19. https://doi.org/10.1016/j.fluid.2014.04.002
Živković E, Bajić DM, Radović I, Šerbanović SP, Kijevčanin M. Volumetric and viscometric behavior of the binary systems ethyl lactate+1,2-propanediol,+1,3-propanediol, plus tetrahydrofuran and plus tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination. in Fluid Phase Equilibria. 2014;373:1-19. doi:10.1016/j.fluid.2014.04.002 .
Živković, Emila, Bajić, Divna M., Radović, Ivona, Šerbanović, Slobodan P., Kijevčanin, Mirjana, "Volumetric and viscometric behavior of the binary systems ethyl lactate+1,2-propanediol,+1,3-propanediol, plus tetrahydrofuran and plus tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination" in Fluid Phase Equilibria, 373 (2014):1-19, https://doi.org/10.1016/j.fluid.2014.04.002 . .