PVTx properties of the binary difluoromethane + 1,1,1,2-tetrafluoroethane system

Takahiro Sato, Hideaki Kiyoura, Haruki Sato, Koichi Watanabe

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Pressure-volume-temperature-composition (PVTx) properties of the binary refrigerant difluoromethane (HFC-32) + 1,1,1,2-tetrafluoroethane (HFC-134a) have been measured by means of a constant-volume apparatus coupled with an expansion procedure. Two hundred sixty PVTx values were measured in a range of temperatures from 320 to 440 K, pressures from 1.5 to 6.2 MPa, and densities from 61 to 183 kg·m-3.

Original languageEnglish
Pages (from-to)855-858
Number of pages4
JournalJournal of Chemical and Engineering Data
Volume39
Issue number4
Publication statusPublished - 1994 Oct

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norflurane
Refrigerants
Temperature
Chemical analysis
difluoromethane

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

PVTx properties of the binary difluoromethane + 1,1,1,2-tetrafluoroethane system. / Sato, Takahiro; Kiyoura, Hideaki; Sato, Haruki; Watanabe, Koichi.

In: Journal of Chemical and Engineering Data, Vol. 39, No. 4, 10.1994, p. 855-858.

Research output: Contribution to journalArticle

Sato, T, Kiyoura, H, Sato, H & Watanabe, K 1994, 'PVTx properties of the binary difluoromethane + 1,1,1,2-tetrafluoroethane system', Journal of Chemical and Engineering Data, vol. 39, no. 4, pp. 855-858.
Sato, Takahiro ; Kiyoura, Hideaki ; Sato, Haruki ; Watanabe, Koichi. / PVTx properties of the binary difluoromethane + 1,1,1,2-tetrafluoroethane system. In: Journal of Chemical and Engineering Data. 1994 ; Vol. 39, No. 4. pp. 855-858.
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