2026-06-17T21:50:57Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/47892024-05-15T07:59:53Zcom_10259_4707com_10259_5086com_10259_2604col_10259_4708

00925njm 22002777a 4500 dc Dakkach, Mohamed author Muñoz Rujas, Natalia author Aguilar Romero, Fernando author Alaoui, Fatima E. M. author Montero García, Eduardo author 2018-08 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. 0378-3812 http://hdl.handle.net/10259/4789 10.1016/j.fluid.2018.04.012 2-Propanol Di-isopropyl ether Density Excess volume Isobaric thermal expansivity Isothermal compressibility High pressure and high temperature volumetric properties of (2-propanol + di-isopropyl ether) system