SATURATED LIQUID DENSITIES OF 2,2-DICHLORO-1,1,1-TRIFLUOROETHANE (HCFC-123), 1,2-DICHLORO-1,2,2-TRIFLUOROETHANE (HCFC-123A), 1,1,1,2-TETRAFLUOROETHANE (HFC-134A) AND 1,1,1-TRIFLUOROETHANE (HFC-143A)

被引：30
|
作者：
YOKOYAMA, C
TAKAHASHI, S
机构：
[1] Inst. for Chemical Reaction Science (formerly Chemical Research Inst. of Non-Aqueous Solutions), Tohoku University, Aoba-ku, Sendai, 980, 2-1-1, Katahira
来源：
FLUID PHASE EQUILIBRIA | 1991年 / 67卷
关键词：
D O I：
10.1016/0378-3812(91)90058-F
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Saturated liquid densities of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123), 1,2-dichloro-1,2,2-trifluoroethane (HCFC-123a), 1,1,2-tetrafluoroethane (HFC-134a) and 1,1,1-trifluoroethane (HFC-143a) were measured with a pressurized pycnometer at several temperatures. The low-temperature limits of the measurements were about 250 K for all four compounds. The high-temperature limits were 423 K for HCFC-123, 420 K for HCFC-123a, 367 K for HFC-134a and 341 K for HFC-143a. The experimental results were fitted successfully with the Pentermann-Wagner-type equation. The liquid density correlations of Yen-Woods, Spencer-Danner and Hankinson-Thomson were used to correlate the experimental data.
引用
收藏
页码：227 / 240
页数：14
相关论文
共 50 条
  • [1] Thermal conductivity and viscosity of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123)
    Tanaka, Y.
    Sotani, T.
    1996, Plenum Publ Corp, New York, NY, United States (17)
  • [2] Environmental and biological monitoring of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123)
    Tanaka, S
    Kabe, I
    Takebayashi, T
    Endo, Y
    Miyauchi, H
    Nozi, K
    Takahashi, K
    Seki, Y
    Omae, K
    JOURNAL OF OCCUPATIONAL HEALTH, 1998, 40 (04) : 348 - 349
  • [3] Thermal conductivity and viscosity of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123)
    Tanaka, Y
    Sotani, T
    INTERNATIONAL JOURNAL OF THERMOPHYSICS, 1996, 17 (02) : 293 - 328
  • [4] GAS-UPTAKE PHARMACOKINETICS OF 2,2-DICHLORO-1,1,1-TRIFLUOROETHANE (HCFC-123)
    LOIZOU, GD
    URBAN, G
    DEKANT, W
    ANDERS, MW
    DRUG METABOLISM AND DISPOSITION, 1994, 22 (04) : 511 - 517
  • [5] GAS VISCOSITIES AND INTERMOLECULAR INTERACTIONS OF REPLACEMENT REFRIGERANTS HCFC-123 (2,2-DICHLORO-1,1,1-TRIFLUOROETHANE), HCFC-124 (2-CHLORO-1,1,1,2-TETRAFLUOROETHANE) AND HFC-134A (1,1,1,2-TETRAFLUOROETHANE)
    DOWDELL, DC
    MATTHEWS, GP
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1993, 89 (19): : 3545 - 3552
  • [6] Measurement of the solubility of water in 2,2-dichloro-1,1,1-trifluoroethane (HCFC 123)
    Weber, LA
    FLUID PHASE EQUILIBRIA, 2001, 178 (1-2) : 203 - 208
  • [7] Acute and recurrent hepatitis induced by 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123)
    Omae, K
    Takebayashi, T
    Tanaka, S
    Sasaki, K
    Miyauchi, H
    Kabe, I
    Taneichi, K
    Shibaki, H
    JOURNAL OF OCCUPATIONAL HEALTH, 2000, 42 (05) : 235 - 238
  • [8] Vapor–Liquid Equilibria for the 1,1,1-Trifluoroethane (HFC-143a)+1,1,1,2-Tetrafluoroethane (HFC-134a) System
    C.-N. Kim
    E.-H. Lee
    Y.-M. Park
    J. Yoo
    K.-H. Kim
    J.-S. Lim
    B.-G. Lee
    International Journal of Thermophysics, 2000, 21 : 871 - 881
  • [9] An improved correlation for the thermal conductivity of HCFC123 (2,2-dichloro-1,1,1-trifluoroethane)
    Laesecke, A
    Perkins, RA
    Howley, JB
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 1996, 19 (04): : 231 - 238
  • [10] SYNTHETIC UTILITY OF HCFC-123 (2,2-DICHLORO-1,1,1-TRIFLUOROETHANE) - THE REACTION BETWEEN HCFC-123 AND ALDEHYDES USING ZINC
    TAMURA, M
    SEKIYA, A
    JOURNAL OF FLUORINE CHEMISTRY, 1995, 71 (01) : 119 - 121
12345