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Measurements of the vapour pressure for the solutions of HCFC123 and naphthenic base oil.

[In Japanese. / En japonais.]

Author(s) : TAKAISHI Y., NAKAGAWA H., OGUCHI K.

Type of article: Article

Summary

The vapour pressure has been measured for the range of temperatures from 293.15 to 353.15 K and pressures up to 0.49 megapascals. The composition of R123 in the liquid phase ranges from 28.6 to 100 wt% R123. The uncertainty of the measurements is estimated to be approximately 10 milliK in temperature, 5 kilopascals in pressure and 0.82% in composition, respectively. The results have been correlated in two different ways for practical use. The measurements reveal that the solutions of R123 and naphthenic base oil have no phase separation within the range concerned here.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1992-2584
  • Languages: Japanese
  • Source: Trans. JAR - vol. 9 - n. 1
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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