The excess molar volume (V-E) data of the 24 binary highly non-ideal mixtures containing dicyclic ethers ( 593 data points) were correlated by the Peng - Robinson - Stryjek - Vera (PRSV) cubic equation of state (CEOS) coupled with two different classes of mixing rules: (i) the composition dependent van der Waals (vdW) mixing rule and (ii) the excess free energy mixing rules (CEOS/G(E)) based on the approach of the Gupta - Rasmunssen - Fredenslund (GRF), as well as the Twu - Coon - Bluck - Tilton (TCBT) mixing rule; both rules with the NRTL equation as the G(E) model. The results obtained by these models show that the type of applied mixing rules, including the number and position of interaction parameters are of great importance for a satisfactory correlation of V-E data. The GRF mixing rules gave mostly satisfactory results for V-E correlation of the non-ideal binary systems available at one isotherm of 298.15 K, while for the correlation in temperature range from 288.15 to 308.15K th...e TCBT model can be recommended.
Keywords:
excess molar volume / cubic equation of state / correlation / mixing rules
Source:
Physics and Chemistry of Liquids, 2006, 44, 3, 233-247
TY - JOUR
AU - Kijevčanin, Mirjana
AU - Đorđević, Bojan D.
AU - Šerbanović, Slobodan P.
AU - Radović, Ivona
AU - Tasić, Aleksandar Ž.
PY - 2006
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/900
AB - The excess molar volume (V-E) data of the 24 binary highly non-ideal mixtures containing dicyclic ethers ( 593 data points) were correlated by the Peng - Robinson - Stryjek - Vera (PRSV) cubic equation of state (CEOS) coupled with two different classes of mixing rules: (i) the composition dependent van der Waals (vdW) mixing rule and (ii) the excess free energy mixing rules (CEOS/G(E)) based on the approach of the Gupta - Rasmunssen - Fredenslund (GRF), as well as the Twu - Coon - Bluck - Tilton (TCBT) mixing rule; both rules with the NRTL equation as the G(E) model. The results obtained by these models show that the type of applied mixing rules, including the number and position of interaction parameters are of great importance for a satisfactory correlation of V-E data. The GRF mixing rules gave mostly satisfactory results for V-E correlation of the non-ideal binary systems available at one isotherm of 298.15 K, while for the correlation in temperature range from 288.15 to 308.15K the TCBT model can be recommended.
PB - Taylor & Francis Ltd, Abingdon
T2 - Physics and Chemistry of Liquids
T1 - Applicability of cubic equation of state mixing rules on correlation of excess molar volume of non-electrolyte binary mixtures - Part II
EP - 247
IS - 3
SP - 233
VL - 44
DO - 10.1080/00319100600568962
UR - conv_2679
ER -
@article{
author = "Kijevčanin, Mirjana and Đorđević, Bojan D. and Šerbanović, Slobodan P. and Radović, Ivona and Tasić, Aleksandar Ž.",
year = "2006",
abstract = "The excess molar volume (V-E) data of the 24 binary highly non-ideal mixtures containing dicyclic ethers ( 593 data points) were correlated by the Peng - Robinson - Stryjek - Vera (PRSV) cubic equation of state (CEOS) coupled with two different classes of mixing rules: (i) the composition dependent van der Waals (vdW) mixing rule and (ii) the excess free energy mixing rules (CEOS/G(E)) based on the approach of the Gupta - Rasmunssen - Fredenslund (GRF), as well as the Twu - Coon - Bluck - Tilton (TCBT) mixing rule; both rules with the NRTL equation as the G(E) model. The results obtained by these models show that the type of applied mixing rules, including the number and position of interaction parameters are of great importance for a satisfactory correlation of V-E data. The GRF mixing rules gave mostly satisfactory results for V-E correlation of the non-ideal binary systems available at one isotherm of 298.15 K, while for the correlation in temperature range from 288.15 to 308.15K the TCBT model can be recommended.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Physics and Chemistry of Liquids",
title = "Applicability of cubic equation of state mixing rules on correlation of excess molar volume of non-electrolyte binary mixtures - Part II",
pages = "247-233",
number = "3",
volume = "44",
doi = "10.1080/00319100600568962",
url = "conv_2679"
}
Kijevčanin, M., Đorđević, B. D., Šerbanović, S. P., Radović, I.,& Tasić, A. Ž.. (2006). Applicability of cubic equation of state mixing rules on correlation of excess molar volume of non-electrolyte binary mixtures - Part II. in Physics and Chemistry of Liquids
Taylor & Francis Ltd, Abingdon., 44(3), 233-247.
https://doi.org/10.1080/00319100600568962
conv_2679
Kijevčanin M, Đorđević BD, Šerbanović SP, Radović I, Tasić AŽ. Applicability of cubic equation of state mixing rules on correlation of excess molar volume of non-electrolyte binary mixtures - Part II. in Physics and Chemistry of Liquids. 2006;44(3):233-247.
doi:10.1080/00319100600568962
conv_2679 .
Kijevčanin, Mirjana, Đorđević, Bojan D., Šerbanović, Slobodan P., Radović, Ivona, Tasić, Aleksandar Ž., "Applicability of cubic equation of state mixing rules on correlation of excess molar volume of non-electrolyte binary mixtures - Part II" in Physics and Chemistry of Liquids, 44, no. 3 (2006):233-247,
https://doi.org/10.1080/00319100600568962 .,
conv_2679 .
