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Measurements of the surface tension for CFC alternatives. 1. Apparatus and preliminary experiments for CFC-12, HCFC-22, and CFC-113.

[In Japanese. / En japonais.]

Author(s) : HIGASHI Y., OKADA M.

Type of article: Article

Summary

On the basis of the differential capillary rise method and the vertical plate method, two kinds of experimental apparatus for measuring the surface tension of CFC alternatives have been constructed. The uncertainty of temperature measurement for the differential capillary rise method is estimated within more or less 20 milliK, whereas that for the vertical plate method is estimated within about 30 milliK. Comparison with other investigations is discussed.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1993-1896
  • Languages: Japanese
  • Source: Trans. JAR - vol. 9 - n. 2
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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