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MEASUREMENTS OF THE VAPOUR-LIQUID COEXISTENCE CURVE AND DETERMINATION OF THE CRITICAL PARAMETERS FOR R13B1.

Author(s) : HIGASHI Y., UEMATSU M., WATANABE K.

Type of article: Article

Summary

MEASUREMENTS OF THE VAPOUR-LIQUID COEXISTENCE CURVE IN THE CRITICAL REGION FOR R13B1 WERE MADE BY VISUAL OBSERVATION OF THE DISAPPEARANCE OF THE MENISCUS AT THE VAPOUR-LIQUID INTERFACE WITHIN AN OPTICAL CELL. BASED UPON THE RESULTS, THE CRITICAL TEMPERATURE, DENSITY AND PRESSURE WERE DETERMINED TO BE 340.08 K, 764 KG/M3 AND 3.956 MEGAPASCALS. THE CRITICAL EXPONENT WAS DETERMINED TO BE 0.340 AND THE CORRELATION OF THE VAPOUR-LIQUID COEXISTENCE CURVE WAS ESTABLISHED.

Details

  • Original title: MEASUREMENTS OF THE VAPOUR-LIQUID COEXISTENCE CURVE AND DETERMINATION OF THE CRITICAL PARAMETERS FOR R13B1.
  • Record ID : 1986-0938
  • Languages: English
  • Source: Bull. JSME - vol. 28 - n. 245
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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