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BUBBLE PRESSURES AND SATURATED LIQUID MOLAR VOLUMES OF R22-FLUOROCHLOROETHANE BINARY MIXTURES: EXPERIMENTAL DATA AND MODELLING.

Author(s) : VALTZ A., LAUGIER S., RICHON D.

Type of article: Article, IJR article

Summary

BY THE VARIABLE VOLUME CELL METHOD, THE AUTHORS MEASURED BUBBLE PRESSURES AND SATURATED LIQUID MOLAR VOLUMES AT 4 TEMPERATURES FOR SYSTEMS INVOLVING R22 WITH R114, R113 AND R142B. THE EXPERIMENTAL BUBBLE PRESSURES ARE WELL REPRESENTED BY THE PENG-ROBINSON EQUATION OF STATE WITH ONE ADJUSTED INTERACTION PARAMETER. SOAVE AND MATHIAS EQUATIONS GIVE A QUITE SIMILAR REPRESENTATION. SATURATED LIQUID MOLAR VOLUMES CALCULATED FROM THE DIFFERENT EQUATIONS OF STATE, WITH ADJUSTED BINARY INTERACTION PARAMETERS, DO NOT AGREE WELL WITH EXPERIMENTAL RESULTS.

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Pages: 282-289

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Details

  • Original title: BUBBLE PRESSURES AND SATURATED LIQUID MOLAR VOLUMES OF R22-FLUOROCHLOROETHANE BINARY MIXTURES: EXPERIMENTAL DATA AND MODELLING.
  • Record ID : 1987-0871
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 9 - n. 5
  • Publication date: 1986

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