Solid-Gas Equilibrium in Systems Containing Aromatic Compounds and Supercritical Carbon Dioxide

被引：0
|
作者：
Feroiu, Viorel [1 ]
Geana, Dan [1 ]
Partenie, Octavian [1 ]
机构：
[1] Univ Politehn Bucuresti, Dept Appl Phys Chem & Electrochem, Bucharest 011061, Romania
来源：
REVISTA DE CHIMIE | 2008年 / 59卷 / 12期
关键词：
equation of state; solid -gas equilibrium; aromatic compounds; supercritical carbon dioxide;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A cubic equation of state, GEOS, with quadratic mixing rules and two adjustable parameters was used to calculate the solid - gas equilibrium in aromatic compounds +. supercritical carbon dioxide systems. The results are in good agreement with the experimental data for temperatures between 308 K and 343 K and pressures up to 360 bar. The adjustable parameters k(ij) and l(ij) used in the mixing rules vary linearly with the temperature orremain constant for the inoestigatedsystems. based on this observation, the binary interaction parameters and hence, the solubilities of the studied solid aromatic compounds in supercritical carbon dioxide can be predicted.
引用
收藏
页码：1335 / 1339
页数：5
相关论文
共 50 条
  • [1] SOLID-GAS EQUILIBRIUM IN SYSTEMS CONTAINING AROMATIC COMPOUNDS AND SUPERCRITICAL CARBON DIOXIDE
    Feroiu, Viorel
    Partenie, Octavian
    Geana, Dan
    REVUE ROUMAINE DE CHIMIE, 2010, 55 (07) : 395 - 401
  • [2] SOLID-GAS EQUILIBRIUM IN SYSTEM HELIUM-CARBON DIOXIDE
    IOMTEV, MB
    MOROZOV, VS
    CHUMAK, AV
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY,USSR, 1968, 42 (08): : 1089 - &
  • [3] Carboxylation of aromatic compounds in a supercritical carbon dioxide medium
    Shlyakhtin, A. V.
    Vatsadze, S. Z.
    Krut'ko, D. P.
    Lemenovskii, D. A.
    Zabalov, M. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B, 2012, 6 (07) : 818 - 826
  • [4] Carboxylation of aromatic compounds in a supercritical carbon dioxide medium
    A. V. Shlyakhtin
    S. Z. Vatsadze
    D. P. Krut’ko
    D. A. Lemenovskii
    M. V. Zabalov
    Russian Journal of Physical Chemistry B, 2012, 6 : 818 - 826
  • [5] Application of the LCVM model to systems containing organic compounds and supercritical carbon dioxide
    Yakoumis, IV
    Vlachos, K
    Kontogeorgis, GM
    Coutsikos, P
    Kalospiros, NS
    Tassios, D
    JOURNAL OF SUPERCRITICAL FLUIDS, 1996, 9 (02): : 88 - 98
  • [6] Phase equilibrium measurements in complex systems of fats, fat compounds and supercritical carbon dioxide
    Technische Universität Hamburg-Marburg, Arbeitsbereich Verfahrenstechnik II, Eissendorferstr. 38, D-21073 Hamburg, Germany
    不详
    Fluid Phase Equilib., 1-2 (269-295):
  • [7] Phase equilibrium measurements in complex systems of fats, fat compounds and supercritical carbon dioxide
    Stoldt, J
    Brunner, G
    FLUID PHASE EQUILIBRIA, 1998, 146 (1-2) : 269 - 295
  • [8] Gas-liquid equilibrium modeling of mixtures containing supercritical carbon dioxide and an ionic liquid
    Valderrama, Jose O.
    Urbina, Felipe
    Faundez, Claudio A.
    JOURNAL OF SUPERCRITICAL FLUIDS, 2012, 64 : 32 - 38
  • [9] SEMIFLUIDIZATION IN SOLID-GAS SYSTEMS
    WEN, CY
    WANG, SC
    FAN, LT
    AICHE JOURNAL, 1963, 9 (03) : 316 - 320
  • [10] High-pressure equilibrium data in systems containing supercritical carbon dioxide, limonene, and citral
    Benvenuti, F
    Gironi, F
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (04): : 795 - 799
12345