Viscosity and density of methane+cis-decalin from 323 to 423 K at pressures to 140 MPa

B. Tohidi, A. C. Todd, A. Danesh, R. W. Burgass, F. Gozalpour

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    14 Citations (Scopus)

    Abstract

    Dynamic viscosity (?) and density (?) data are reported for methane + cis-decahydronaphthaline (decalin) binary mixtures of 25, 50, and 75 mass% (74, 90, and 96 mol%) methane at three temperatures (323, 373, and 423 K) from saturation pressure to 140 MPa. A capillary tube viscometer was used for measuring the dynamic viscosity, with the density being calculated from measurements of sample mass and volume. The overall uncertainties in the reported data are 1.0 and 0.5% for the viscosity and density measurements, respectively.

    Original languageEnglish
    Pages (from-to)1661-1668
    Number of pages8
    JournalInternational Journal of Thermophysics
    Volume22
    Issue number6
    DOIs
    Publication statusPublished - Nov 2001

    Keywords

    • Binary mixtures
    • Cis-decalin
    • Decahydronaphthaline (decalin)
    • Density
    • High pressure
    • Methane
    • Viscosity

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