Thermodynamics of binary methanol solutions

Thermodynamics of mixtures with strongly negative deviations from Raoult’s law. Part 8. Excess molar volumes at 298.15K for 1-alkanol + isomeric amine (C6H15N) systems

“…5a). In the case of mixtures including HxA, such variation is similar to those encountered for 1-alkanol + propylamine [50], + butylamine [51], + methylbutylamine [7], + DPA [5], + dibutylamine [6], or + pyridine [52,53]. In these systems, the increase of V E from methanol to ethanol is much steeper than from ethanol to longer 1-alkanols.…”

Volumetric Behaviour Ofn-Methylformamide-(C1-C10)alkan-1-Ol Andn,n-Dimethylformamide-(C1-C10)alkan-1-Ol Solvent Systems

“…4 However, very little has been published on NMF binary mixtures; only data on excess volumes 5 and excess free energies of activation 6 for NMF-methanol and excess enthalpies for mixtures with methanol 7 and butanol 8 have been reported. There is more extensive literature on DMF-alcohol mixtures, focused mainly on the excess volumes with C 1 -C 10 alkanols 9, 11 and excess volumes and excess enthalpies with methanol, 12 the results being discussed in terms of intermolecular interactions and geometrical effects between the two components.…”

Liquid–liquid equilibrium in ternary systems N,N-dimethylformamide + 2-methylpentane + methanol and N,N-dimethylformamide + methylcyclohexane + methanol

“…The H E extreme ensued directly from experimental data [8][9][10][11][12]. The extreme value of G E was determined using the common procedure from vapour-liquid equilibrium data [5][6][7].…”

“…Their experimental data are available [2][3][4]. (B) Both ternary systems have a homogeneous subsystem N,N-dimethylformamide + methanol, for which literature vapour-liquid and excess enthalpy data are known [5][6][7][8][9][10][11][12]. This system exhibits negative deviations from ideality.…”