Viscosities of Gaseous L,2,2-Trichloro-L, L,2-Trifluoroethane (R113), 1,2-Dichloro-L, 1,2,2-Tetrafluoroethane (R114) and Chloropentafluoro-Ethane (R115)

Mitsuo Takahashi, Chiaki Yokoyama, Shinji Takahashi

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

Viscosities of R113, R114 and R115 were measured, using an oscillating-disk viscometer at 273.15-473.15 K and in the pressure range up to 7 MPa. Experimental viscosities were represented by equations as a function of temperature and density. The force constants for the Lennard-Jones 12-6 potential were determined from the viscosities at atmospheric pressure and various temperatures as follows[formula ommitted].

Original languageEnglish
Pages (from-to)155-161
Number of pages7
Journalkagaku kogaku ronbunshu
Volume11
Issue number2
DOIs
Publication statusPublished - 1985 Jan 1

Keywords

  • Chloropentafluoroethane
  • Density
  • Dichlorotetrafluoroethane
  • Fron Gas
  • Trichlorotrifluoroethane
  • Viscosity

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

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