RT info:eu-repo/semantics/article T1 High pressure and high temperature volumetric properties of (2-propanol + di-isopropyl ether) system A1 Dakkach, Mohamed A1 Muñoz Rujas, Natalia A1 Aguilar Romero, Fernando A1 Alaoui, Fatima E. M. A1 Montero García, Eduardo K1 2-Propanol K1 Di-isopropyl ether K1 Density K1 Excess volume K1 Isobaric thermal expansivity K1 Isothermal compressibility K1 Machinery K1 Maquinaria AB New experimental density data are reported for binary mixtures of 2-propanol + di-isopropyl ether over the composition range (6 compositions; 0.15 ≤ 2-propanol mole fraction x ≤ 0.85), between 293.15 and 393.28 K, and for 23 pressures from 0.1 MPa up to 140 MPa. Measurements were performed by means of an Anton Paar vibrating tube densitometer, calibrated with an uncertainty of 7 × 10−4 g cm−3. A Tait like equation was used to fit the experimental density data, with low standard deviations. Excess volumes have been calculated from the experimental data and fitted by the Redlich–Kister equation. Moreover, the isothermal compressibility and the isobaric thermal expansivity have been derived from the Tait-like equation. PB Elsevier SN 0378-3812 YR 2018 FD 2018-08 LK http://hdl.handle.net/10259/4789 UL http://hdl.handle.net/10259/4789 LA eng NO Ministerio de Ciencia e Innovación, Spain, Project ENE2009-14644-C02-02 DS Repositorio Institucional de la Universidad de Burgos RD 29-mar-2024