2024-03-29T05:53:57Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/47452024-02-15T09:12:05Zcom_10259_4707com_10259_5086com_10259_2604col_10259_4708
Muñoz Rujas, Natalia
Aguilar Romero, Fernando
García Alonso, Jesús Marcos
Montero García, Eduardo
2018-03-08T08:16:11Z
2018-06
2020-06
0021-9614
http://hdl.handle.net/10259/4745
10.1016/j.jct.2018.02.003
High pressure density measurements were carried out for the hydrofluoroether fluid HFE-7300. A total of 159 points have been measured in the pressure range from 0.1 to 140 MPa and along seven isotherms within the temperature interval (293.15–393.15) K. To perform these measurements, an Anton Paar vibrating tube densitometer was used. The experimental high pressure density data were correlated to a Tait-like equation and compared with the available literature. By deriving the Tait-like equation, the isothermal compressibility and isothermal compressibility were also determined in the same P and T ranges. The speed of sound measurements were performed along six isotherms from 293.15 to 333.15 K at 0.1 MPa. The isentropic compressibilities were also calculated from speed of sound and density data by means of the Laplace equation
application/pdf
eng
Elsevier
The Journal of Chemical Thermodynamics. 2018, V. 121, p. 1-7
https://doi.org/10.1016/j.jct.2018.02.003
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
Hydrofluoroethers
Density
Isobaric expansion
Isothermal compressibility
Speed of sound
Ingeniería eléctrica
Electric engineering
High pressure density and speed of sound of hydrofluoroether fluid 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-(trifluoromethyl)-pentane (HFE-7300)
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion