Phase equilibria of the binary systems 1-hexene with o-xylene, m-xylene, p-xylene, toluene, and ethylbenzene at 101.3 kPa

被引：22
|
作者：
Díaz, C [1 ]
Dominguez, A [1 ]
Tojo, J [1 ]
机构：
[1] Univ Vigo, Fac Ciencias, Dept Ingn Quim, Vigo 36200, Spain
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2002年 / 47卷 / 04期
关键词：
D O I：
10.1021/je010295b
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Isobaric vapor-liquid equilibria are measured for 1-hexene + o-xylene, + m-xylene, + p-xylene, + toluene, and + ethylbenzene at 101.3 kPa, using a dynamic still with circulation in both of the phases. The experimental data are tested for thermodynamic consistency and could be represented well by the Wilson and UNIQUAC equations, with the latter being far better. A comparative analysis of the application of the group contribution methods ASOG, original UNIFAC, modified UNIFAC-Dortmund, and modified UNIFAC-Lyngby to the mixtures of this study showed that UNIFAC-Lyngby gives better results.
引用
收藏
页码：867 / 871
页数：5
相关论文
共 50 条
  • [21] Densities and viscosities of binary mixtures of vitamin K3 with benzene, toluene, ethylbenzene, o-xylene, m-xylene, and p-xylene from (303.15 to 333.15) K
    Song, Cheng-Ying
    Shen, Hong-Zhi
    Zhao, Jian-Hong
    Wang, Liu-Cheng
    Wang, Fu-An
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2008, 53 (05): : 1110 - 1115
  • [22] Distinguishing by principal component analysis o-xylene, m-xylene, p-xylene and ethylbenzene using electron ionization mass spectrometry
    Samokhin, Andrey
    Revelsky, Igor
    EUROPEAN JOURNAL OF MASS SPECTROMETRY, 2011, 17 (05) : 477 - 480
  • [23] Excess molar enthalpies of diethyl carbonate with o-xylene, m-xylene, p-xylene, ethylbenzene, or ethyl benzoate at 298.15 K
    Lien, PJ
    Lin, HM
    Lee, MJ
    Venkatesu, P
    FLUID PHASE EQUILIBRIA, 2003, 206 (1-2) : 105 - 115
  • [24] Excess molar enthalpies of dimethyl carbonate with o-xylene, m-xylene, p-xylene, ethylbenzene, or ethyl benzoate at 298.15 K
    Lien, PJ
    Lin, HM
    Lee, MJ
    Venkatesu, P
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (01): : 110 - 113
  • [25] Acoustic and thermodynamic properties of binary mixtures of 1-nonanol with o-xylene, m-xylene, p-xylene, ethylbenzene and mesitylene at T = (298.15 and 308.15) K
    Rani, Ruman
    Bhatia, Subhash C.
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2013, 58 : 254 - 262
  • [26] Excess molar volumes and enthalpies for the binary systems propyl propanoate plus o-xylene, m-xylene, and p-xylene at 298.15 K
    Domínguez-Pérez, M
    de Llano, JJ
    Segade, L
    Cabeza, O
    Franjo, C
    Jiménez, E
    THERMOCHIMICA ACTA, 2004, 420 (1-2) : 45 - 49
  • [27] Experimental Study of the Dynamic Viscosity Deviations in the Binary Systems: Hexane plus Ethylbenzene, plus o-Xylene, plus m-Xylene, plus p-Xylene at 298.15 K
    Dominguez-Perez, Montserrat
    Franjo, Carlos
    Pico, Jose
    Segade, Luisa
    Cabeza, Oscar
    Jimenez, Eulogio
    INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2009, 30 (04) : 1197 - 1201
  • [28] Vapor-liquid equilibria and density measurement for binary mixtures of o-xylene plus NMF, m-xylene plus NMF and p-xylene + NMF at 333.15 K, 343.15 K and 353.15 K from 0 kPa to 101.3 kPa
    Chen, Wei-Kuan
    Lee, Kun-Jung
    Chang, Chieh-Ming J.
    Ko, Jing-Wei
    Lee, Liang-Sun
    FLUID PHASE EQUILIBRIA, 2010, 291 (01) : 40 - 47
  • [29] Investigation on Isobaric Vapor-Liquid Equilibrium for 1-Butanol + Ethylbenzene plus o-Xylene plus m-Xylene plus p-Xylene
    Yang, Baimei
    Wan, Hui
    Guan, Guofeng
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2012, 57 (01): : 18 - 25
  • [30] Viscosities, densities, speeds of sound and refractive indices of binary mixtures of o-xylene, m-xylene, p-xylene, ethylbenzene and mesitylene with 1-decanol at 298.15 and 308.15 K
    Bhatia, Subhash C.
    Rani, Ruman
    Bhatia, Rachna
    JOURNAL OF MOLECULAR LIQUIDS, 2011, 159 (02) : 132 - 141
12345