Temperature dependence of the volumetric properties of binary mixtures containing alcohols (1-propanol, 1-pentanol, 1-heptanol) + heptane

Physical properties of binary mixtures of (t-butyl methyl ether + alcohols) fromT= 288.15K toT= 298.15K

“…The excess molar volumes, changes of refractive index on mixing, isentropic compressibilities (determined by means of the Laplace equation κ S = ρ −1 · u −2 ) and deviations in isentropic compressibility κ S of the binary mixtures are reported in table 2 for the aforementioned temperatures. A survey of the literature (3,4) shows previously reported density, refractive index, and speed of sound measurements on binary mixtures of (t-butyl methyl ether + alcohols) at T = 298.15 K but data for the above binary mixtures are not available in the literature at the remaining temperatures. The differences between the experimental values in the literature and our results, in terms of root-mean-square deviations, concerning the binary systems discussed are shown in table 3.…”

“…These magnitudes were correlated using the Redlich-Kister (3) equation. Excess molar volumes were fitted as a function of the mole fraction and temperature by Romaní et al, (4) and their root-mean-square deviations are shown. Values of partial excess molar volumes at infinite dilution from T = 298.15 K to T = 288.15 K were calculated.…”

Thermodynamic investigation of methyl salicylate/1-pentanol binary system in the temperature range from 278.15K to 303.15K

“…A survey in the literature showed that binary mixtures of PEN with tetraethylene glycol dimethyl ether [6], ethyl acetate [7], tert-butyl methyl ether and tert-amyl methyl ether [8], 2-propoxyethanol and 2-isopropoxyethanol [9], heptane [10], p-chlorotoluene [11], and anisole [12] have been already studied. To the best of our knowledge, extensive data of excess thermodynamic properties of binary mixtures of PEN with MSL at the experimental conditions of this study are not available in the literature.…”

Temperature Dependence of Thermophysical Properties of Hexane + 1-Hexanol

“…Continuing a series of theoretical and experimental works [1][2][3][4][5][6][7][8][9][10][11] on binary mixtures alkane + 1-alkanol, refractive indices, speed of sound, and isentropic compressibilities of the binary mixtures of hexane and octane with (1-butanol, 1-hexanol, and 1-octanol), at 298.15 K and atmospheric pressure, were published. 12,13 Recently, a study of these properties with temperature was performed.…”