Solubilities of some 2H-chromene derivatives in supercritical carbon dioxide

被引：3
|
作者：
Bahramifar, N
Yamini, Y [1 ]
Ramazani, A
Noshiranzadeh, N
机构：
[1] Tarbiat Modarres Univ, Dept Chem, Tehran, Iran
[2] Zanjan Univ, Dept Chem, Zanjan, Iran
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2003年 / 48卷 / 05期
关键词：
D O I：
10.1021/je0201875
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The equilibrium solubilities of four recently synthesized 2H-1-benzopyran (2H-chromene) derivatives have been measured at temperatures ranging from 308 K to 348 K and pressures from (12.2 to 35.5) MPa in supercritical carbon dioxide. The data were obtained by using a simple static sampling apparatus, which was tested by measuring the solubility of naphthalene in supercritical carbon dioxide. The measured solubilities were correlated using a semiempirical model. The calculated results show satisfactory agreement with the experimental data.
引用
收藏
页码：1104 / 1108
页数：5
相关论文
共 50 条
  • [21] A new correlation of solubilities of azoic compounds and anthraquinone derivatives in supercritical carbon dioxide
    Ferri, A
    Banchero, M
    Manna, L
    Sicardi, S
    JOURNAL OF SUPERCRITICAL FLUIDS, 2004, 32 (1-3): : 27 - 35
  • [22] Evaluation of Antioxidant Activity of 2H-Chromene Derivatives through Optimized Green Synthesis
    Patel, S. A.
    Patel, S. P.
    Vaghani, H. V.
    Kumbhani, J. H.
    CHEMISTRY FOR SUSTAINABLE DEVELOPMENT, 2023, 31 (03): : 309 - 316
  • [23] Solubilities of some 9,10-anthraquinone derivatives in supercritical carbon dioxide: A cubic equation of state correlation
    Shamsipur, Mojtaba
    Fasihi, Javad
    Khanchi, Alireza
    Yamini, Yadollah
    Valinezhad, Azizollah
    Sharghi, Hashem
    JOURNAL OF SUPERCRITICAL FLUIDS, 2008, 47 (02): : 154 - 160
  • [24] Solubilities of zopiclone and nimodipine in supercritical carbon dioxide
    Medina, I
    Bueno, JL
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (05): : 1211 - 1214
  • [25] Solubilities of amide compounds in supercritical carbon dioxide
    Liu, Jiang-Fan
    Yang, Hai-Jian
    Wang, Wei
    Li, Zhongxiao
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2008, 53 (09): : 2189 - 2192
  • [26] Solubilities of undecanolide and pentadecanolactone in supercritical carbon dioxide
    Mishima, K
    Matsuyama, K
    Baba, M
    Hirabaru, T
    Yamauchi, S
    Tomokage, H
    Takahashi, K
    Yamasaki, N
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (01): : 69 - 72
  • [27] Solubilities of imipramine HCl in supercritical carbon dioxide
    Jara-Morante, E
    Suleiman, D
    Estévez, LA
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2003, 42 (08) : 1821 - 1823
  • [28] Solubilities of phenol and pyrocatechol in supercritical carbon dioxide
    García-González, J
    Molina, MJ
    Rodríguez, F
    Mirada, F
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (04): : 918 - 921
  • [29] SOLUBILITIES OF PHENOLS IN SUPERCRITICAL CARBON-DIOXIDE
    COUTSIKOS, P
    MAGOULAS, K
    TASSIOS, D
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1995, 40 (04): : 953 - 958
  • [30] Solubilities of substituted phenols in supercritical carbon dioxide
    Ravipaty, Shobha
    Sclafani, Angelina G.
    Fonslow, Bryan R.
    Chesney, David J.
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (04): : 1310 - 1315
12345