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Measurements of gaseous PVT properties of ethyl fluoride at temperatures 371.21 to 413.29 K

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Abstract

Gaseous pressure-volume-temperature (PVT) properties were measured at temperatures from 371.21 to 413.29 K and corresponding pressures from 1.2445 to 4.9718 MPa. An isochoric cell apparatus was used in the present measurements with uncertainties estimated to be ±1.5 kPa for pressure and ±6 mK for temperature. Comparison of the measured PVT data with the reported virial-type equation of state showed satisfactory agreement within ±0.28% in pressure and within ±0.33% in density. The purity of the HFC-161 sample used in this work was 99.74 mass%.

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Authors and Affiliations

  1. School of Mechanical and Energy Engineering, Zhejiang University, Hangzhou, 310027, China

    Chen Qi, Hong Rong-hua & Chen Guang-ming

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  1. Chen Qi
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  2. Hong Rong-hua
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  3. Chen Guang-ming
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Correspondence to Chen Guang-ming.

Additional information

Project (No. Z105034) supported by the Natural Science Foundation of Zhejiang Province, China

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Chen, Q., Hong, Rh. & Chen, Gm. Measurements of gaseous PVT properties of ethyl fluoride at temperatures 371.21 to 413.29 K. J. Zhejiang Univ. - Sci. A 7 (Suppl 2), 259–262 (2006). https://doi.org/10.1631/jzus.2006.AS0259

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  • DOI: https://doi.org/10.1631/jzus.2006.AS0259

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