RT info:eu-repo/semantics/article
T1 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)
A1 Muñoz Rujas, Natalia
A1 Aguilar Romero, Fernando
A1 García Alonso, Jesús Marcos
A1 Montero García, Eduardo
K1 Hydrofluoroethers
K1 Density
K1 Isobaric expansion
K1 Isothermal compressibility
K1 Speed of sound
K1 Ingeniería eléctrica
K1 Electric engineering
AB 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
PB Elsevier
SN 0021-9614
YR 2018
FD 2018-06
LK http://hdl.handle.net/10259/4745
UL http://hdl.handle.net/10259/4745
LA eng
DS Repositorio Institucional de la Universidad de Burgos
RD 26-abr-2024