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Burnett measurements and correlation of gas-phase (p,P,T) of 1,1,1,2-tetrafluoroethane (R134a) and of 1,1-difluoroethane (R152a).

Author(s) : TILLNER-ROTH R., BAEHR H. D. de

Type of article: Article

Summary

Extensive measurements (p,P,T) in the gas phase of R134a and R152a were performed with a Burnett apparatus. For R134a, a total of 411 points located on 19 isotherms between 293.15 and 453.15 K were obtained at pressures between 0.1 and 16 megapascals. A total of 335 (p,P,T) triplets for R152a were determined in the same pressure range on 17 isotherms between 293.15 and 433.15 K.

Details

  • Original title: Burnett measurements and correlation of gas-phase (p,P,T) of 1,1,1,2-tetrafluoroethane (R134a) and of 1,1-difluoroethane (R152a).
  • Record ID : 1993-1273
  • Languages: English
  • Source: J. chem. Thermodyn. - vol. 24 - n. 4
  • Publication date: 1992

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