High-Pressure Speed of Sound Measurements of trans-1-Chloro-3,3,3-trifluoropropene (R1233zd(E)) in Liquid Region for Temperature from (273.15 to 353.15) K

被引:11
|
作者
Lago, Simona [1 ]
Albo, Paolo Alberto Giuliano [1 ]
Brown, James Steven [2 ]
Bertinetti, Marco [1 ]
机构
[1] Ist Nazl Ric Metrol, I-10135 Turin, TO, Italy
[2] Catholic Univ Amer, Washington, DC 20064 USA
来源
关键词
THERMODYNAMIC PROPERTIES; WATER; MPA;
D O I
10.1021/acs.jced.8b00427
中图分类号
O414.1 [热力学];
学科分类号
摘要
This paper presents speed of sound measurements of liquid trans-1-chloro-3,3,3-trifluoropropene (R1233zd(E)) along six isotherms over the temperature range from (273.15 to 353.15) K for pressures up to 35 MPa by means of the double pulse-echo method. The expanded uncertainty of the speed of sound measurements at a confidence level of 95% is 0.1%. The experimental results were compared with predictions from the state-of-the-art Fundamental Helmholtz Energy equation of state [Mondejar, M.E.; McLinden, M.O.; Lemmon, E.W., Thermodynamic Properties of trans-1-Chloro-3,3,3-trifluoropropene (R1233zd(E)): Vapor Pressure, (p,rho,T) Behavior, and Speed of Sound Measurements, and Equation of State].
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页码:4039 / 4045
页数:7
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