Solubility of solid solutes in supercritical carbon dioxide with and without cosolvents

被引：113
|
作者：
Li, QS [1 ]
Zhang, ZT [1 ]
Zhong, CL [1 ]
Liu, YC [1 ]
Zhou, QR [1 ]
机构：
[1] Beijing Univ Chem Technol, Dept Chem Engn, Beijing 100029, Peoples R China
来源：
FLUID PHASE EQUILIBRIA | 2003年 / 207卷 / 1-2期
关键词：
solubility; supercritical fluid; solid solute; cosolvent;
D O I：
10.1016/S0378-3812(03)00022-0
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The solubility of 2-naphthol and anthracene in supercritical CO2 was determined at 308.1, 318.1 and 328.1 K, with and without cosolvent. The influence of three polar or nonpolar cosolvents, acetone, ethanol and cyclohexane, was studied at concentrations of 3.6 and 4.0 mol%. The solubility enhancement with these cosolvents is considerable, and the cosolvent effect increases in the order ethanol, acetone, and cyclohexane for 2-naphthol and for anthracene, the order is cyclohexane, ethanol, and acetone. The influence of density and cosolvent on the solid solubility was studied and discussed. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：183 / 192
页数：10
相关论文
共 50 条
  • [31] SUPERCRITICAL CARBON-DIOXIDE EXTRACTION OF COTTONSEED WITH COSOLVENTS
    KUK, MS
    HRON, RJ
    [J]. JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1994, 71 (12) : 1353 - 1356
  • [32] Corrosive effects of supercritical carbon dioxide and cosolvents on metals
    Russick, EM
    Poulter, GA
    Adkins, CLJ
    Sorensen, NR
    [J]. JOURNAL OF SUPERCRITICAL FLUIDS, 1996, 9 (01): : 43 - 50
  • [33] Solubility and data correlation of a reactive disperse dye in a quaternary system of supercritical carbon dioxide with mixed cosolvents
    Cui, Chuang-Long
    Shi, Wei
    Long, Jia-Jie
    [J]. JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2018, 91 : 213 - 223
  • [34] Solubility of Rhodamine B in Supercritical Carbon Dioxide Fluids with or without Cosolvent
    Zhao, Chuan
    Wang, Junbo
    Tabata, Isao
    Hori, Teruo
    [J]. ADVANCED TEXTILE MATERIALS, PTS 1-3, 2011, 332-334 : 146 - +
  • [35] Solubility of eflucimibe in supercritical carbon dioxide with or without a co-solvent
    Sauceau, M
    Letourneau, J
    Freiss, B
    Richon, D
    Fages, J
    [J]. JOURNAL OF SUPERCRITICAL FLUIDS, 2004, 31 (02): : 133 - 140
  • [36] Solubility of disperse yellow 54 in supercritical carbon dioxide with or without cosolvent
    Tsai, Cheng-Chou
    Lin, Ho-mu
    Lee, Ming-Jer
    [J]. FLUID PHASE EQUILIBRIA, 2007, 260 (02) : 287 - 294
  • [37] Measurement and correlation of solubility of benzamide in supercritical carbon dioxide with and without cosolvent
    Li, Jia-lin
    Jin, Jun-su
    Zhang, Ze-ting
    Wang, Yu-bo
    [J]. FLUID PHASE EQUILIBRIA, 2011, 307 (01) : 11 - 15
  • [38] Development of m-pDS Model for Predicting Solubility of Solid Solutes in Supercritical Carbon Dioxide with a Single Modifier Addition Systems
    Kuwahara, Aruto
    Moriya, Mayu
    Ota, Masaki
    Inomata, Hiroshi
    [J]. KAGAKU KOGAKU RONBUNSHU, 2023, 49 (03) : 45 - 50
  • [39] Enhanced density-based models for solid compound solubilities in supercritical carbon dioxide with cosolvents
    Sauceau, M
    Letourneau, JJ
    Richon, D
    Fages, J
    [J]. FLUID PHASE EQUILIBRIA, 2003, 208 (1-2) : 99 - 113
  • [40] SOLUBILITY OF SOLID AND LIQUID-MIXTURES IN SUPERCRITICAL CARBON-DIOXIDE
    GOPAL, JS
    HOLDER, GD
    KOSAL, E
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1985, 24 (03): : 697 - 701
12345