Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4767978 | Fluid Phase Equilibria | 2017 | 8 Pages |
Abstract
Accurate knowledge of physical and acoustical properties is of importance in many fields of science and engineering. In this work, density and speed of sound measurements of diisopropyl ether (DIPE) are reported. The speed of sound has been measured up to 100Â MPa and in the temperature range (293.15-353.15) K by using an apparatus based on a pulse echo technique working in transmission mode, and a correlation for this property was proposed. By using a procedure which rests on the Newton-Laplace relationships, density and its derivatives were determined. To show the reliability of this method, high pressure density measurements were carried out up to 140Â MPa and within the temperature interval (293.15-393.15) K with an Anton Paar densitometer.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Natalia Muñoz-Rujas, Jean Patrick Bazile, Fernando Aguilar, Guillaume Galliero, Eduardo Montero, Jean Luc Daridon,