Share

Viscosity of difluoromethane and pentafluoroethane along the saturation line.

Author(s) : SUN L. Q., ZHU M. S., HAN L. Z., LIN Z. Z.

Type of article: Article

Summary

The paper reports new measurements of the viscosity of liquid difluoromethane (HFC-32) over the temperature range 233.15 to 333.15 K and the viscosity of liquid pentafluoroethane (HFC-125) over temperature range 233.15 to 328.15 K along the saturation line. The viscosities were measured in a calibrated capillary viscometer. A new method was developed to operate the viscometer and to analyze the measured data. The uncertainty of the results is estimated to be no more than 3%. The results were correlated as a function of temperature.

Details

  • Original title: Viscosity of difluoromethane and pentafluoroethane along the saturation line.
  • Record ID : 2000-0629
  • Languages: English
  • Source: J. chem. Eng. Data - vol. 41
  • Publication date: 1996
  • Document available for consultation in the library of the IIR headquarters only.

Links


See the source

Indexing