Isothermal measurements of vapor-liquid equilibria for three n-alkane-chloroalkane mixtures

Surface and bulk behaviour of some (n-hexane+chloroalkane) mixtures

“…Regarding to excess Gibbs function, the previous measurements found in the literature for (n-hexane + 1-chlorobutane) at the temperatures (300.15, 325.15, and 350.15) K [6] agree with the temperature behaviour found in this paper, showing that the values become smaller when temperature increases. However, as we had mentioned previously, this effect is not very significant.…”

“…As surface and bulk behaviour are closely associated, this information has been analysed in terms of the molecular interactions and structural effects that can occur during the mixture process with the aim of getting the more understanding as possible about the surface formation of the studied mixtures. A revision of the literature shows that there is some experimental information on bulk thermodynamic properties of the mixtures that are studied here, like excess volumes, excess enthalpies, and (vapour + liquid) equilibrium [5][6][7][8][9][10][11]. It is worth mentioning that there is only a previous measurement of the excess Gibbs function of (hexane + 1-chlorobutane) at the temperatures (300.15, 325.15, and 350.15) K [6].…”

(Vapour+liquid) equilibrium and excess Gibbs functions of ternary mixtures containing 1-butanol or 2-butanol, n-hexane, and 1-chlorobutane at T=298.15K

“…To our knowledge, there is not any isothermal VLE study on the ternary systems presented here, although there are some previous reports on the constituent binary systems at different temperatures: 1-butanol + n-hexane [14][15][16][17][18][19], 2-butanol + n-hexane [19][20][21][22], 1-butanol or 2-butanol + 1-chlorobutane [23,24], and n-hexane + 1-chlorobutane [25,26].…”

Isobaric Vapor Liquid Equilibrium Data for the 1,2-Dichloroethane–1-Butanol System

“…The experimental data for 1,2-dichloroethane and 1-butanol are compared with the model predictions in Figures and , respectively. Comparisons with the literature − values for both the species are shown in Figures and . The RMSD and % AARD calculated on the basis of temperature (eqs and ) are reported in Table .…”