Gaseous PVT behavior of 1,1,1,2,3,3,3-heptafluoropropane

被引：6
|
作者：
Hu, P [1 ]
Chen, ZS [1 ]
Cheng, WL [1 ]
机构：
[1] Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230027, Peoples R China
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2003年 / 48卷 / 02期
关键词：
D O I：
10.1021/je025582+
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The gaseous PVT properties of 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea) were measured at temperatures from 318.15 K to 348.15 K using the Burnett-isochoric coupled method and at 330.15 K and 380.15 K using the Burnett expansion method, respectively. The maximum uncertainties of the measurements were estimated to be within +/-1.5 kPa for pressure and within +/-5 mK for temperature. A Virial equation for HFC-227ea was developed. The purity of the HFC-227ea sample used in the present measurements was 99.9 mol %.
引用
收藏
页码：337 / 340
页数：4
相关论文
共 50 条
  • [1] PVTx properties of gaseous mixtures of difluoromethane and 1,1,1,2,3,3,3-heptafluoropropane
    Feng, Xiao-Juan
    Duan, Yuan-Yuan
    Dong, Wei
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (04): : 1354 - 1359
  • [2] Gaseous pressure-volume-temperature properties of 1,1,1,2,3,3,3-heptafluoropropane
    Shi, L
    Duan, YY
    Zhu, MS
    Han, LZ
    Lei, X
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1999, 44 (06): : 1402 - 1408
  • [3] Vapor pressure of 1,1,1,2,3,3,3-heptafluoropropane
    Shi, L
    Duan, YY
    Zhu, MS
    Han, LZ
    Lei, X
    FLUID PHASE EQUILIBRIA, 1999, 163 (01) : 109 - 117
  • [4] Thermodynamic Properties of 1,1,1,2,3,3,3-Heptafluoropropane
    Y. Y. Duan
    L. Shi
    M. S. Zhu
    L. Z. Han
    C. Zhang
    International Journal of Thermophysics, 2001, 22 : 1463 - 1474
  • [5] Thermodynamic properties of 1,1,1,2,3,3,3-heptafluoropropane
    Duan, YY
    Shi, L
    Zhu, MS
    Han, LZ
    Zhang, C
    INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2001, 22 (05) : 1463 - 1474
  • [6] Thermodynamic properties of 1,1,1,2,3,3,3-heptafluoropropane
    Duan, Yuanyuan
    Shi, Lin
    Zhu, Mingshan
    Han, Lizhong
    2000, Press of Tsinghua University (40):
  • [7] Surface tension of pentafluoroethane and 1,1,1,2,3,3,3-heptafluoropropane
    Duan, YY
    Shi, L
    Zhu, MS
    Han, LZ
    Lei, X
    FLUID PHASE EQUILIBRIA, 2000, 172 (02) : 237 - 244
  • [8] Thermal conductivity of gaseous 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea)
    Liu, XJ
    Shi, L
    Duan, YY
    Han, LZ
    Zhu, MS
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1999, 44 (05): : 882 - 886
  • [9] Isothermal vapour plus liquid equilibrium measurements and correlation for the dimethyl ether+1,1,1,2,3,3,3-heptafluoropropane and the propane+1,1,1,2,3,3,3-heptafluoropropane systems
    Bobbo, S
    Fedele, L
    Scattolini, M
    Camporese, R
    Stryjek, R
    FLUID PHASE EQUILIBRIA, 2004, 224 (01) : 119 - 123
  • [10] P-V-T behavior of 1,1,1,2,3,3,3-heptafluoropropane (R227ea)
    Di Nicola, G
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (05): : 1332 - 1336
12345