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MEASUREMENTS OF VAPOUR PRESSURE, VAPOUR-LIQUID COEXISTENCE CURVE AND CRITICAL PARAMETERS OF R152A.

Author(s) : HIGASHI Y.

Type of article: Article

Summary

VAPOUR PRESSURES OF R152A BETWEEN 273 AND 386 K HAVE BEEN MEASURED IN THE RANGE OF PRESSURES FROM 0.26 TO 4.48 MPASCALS. SATURATED LIQUID DENSITIES AND SATURATED VAPOUR DENSITIES HAVE ALSO BEEN MEASURED IN THE RANGE OF TEMPERATURES FROM 370 K TO THE CRITICAL TEMPERATURE WHICH CORRESPONDS TO A DENSITY VARIATION OF 153 TO 635 KG/M3. ON THE BASIS OF THESE RESULTS, THE CRITICAL TEMPERATURE, CRITICAL PRESSURE AND CRITICAL DENSITY OF R152A HAVE BEEN DETERMINED TO BE 386.44 K, 4.5198 MPASCALS AND 368 KG/M3.

Details

  • Original title: MEASUREMENTS OF VAPOUR PRESSURE, VAPOUR-LIQUID COEXISTENCE CURVE AND CRITICAL PARAMETERS OF R152A.
  • Record ID : 1988-0053
  • Languages: English
  • Source: JSME int. J. - vol. 30 - n. 265
  • Publication date: 1987/07
  • Document available for consultation in the library of the IIR headquarters only.

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