Torres R.B.Hoga H.E.Magalhaes J.G.Volpe P.L.O.2019-08-202019-08-202009TORRES, Ricardo Belchior; HOGA, H. E.; MAGALHÃES, Jucélio Gobbi; VOLPE, Pedro Luiz Onófrio. Volumetric Properties of Chloroalkanes + Amines Mixtures: Theoretical Analysis Using the ERAS Model. International Journal of Thermophysics, v. 30, n. 4, p. 1202-1212, 2009.0195-928Xhttps://repositorio.fei.edu.br/handle/FEI/1738In this study, experimental data of excess molar volumes of {dichloromethane (DCM), or trichloromethane (TCM) + n-butylamine (n-BA), or +s-butylamine (s-BA), or +t-butylamine (t-BA), or +diethylamine (DEA), or +triethylamine (TEA)} mixtures as a function of composition have been used to test the applicability of the extended real associated solution model (ERAS-Model). The values of the excess molar volume were negative for (DCM + t-BA, or +DEA, or +TEA and TCM + n-BA, or +s-BA, or +DEA, or +TEA) mixtures and present sigmoid curves for (DCM + n-BA, or +s-BA) mixtures over the complete mole-fraction range. The agreement between theoretical and experimental results is discussed in terms of cross-association between the components present in the mixtures. © 2009 Springer Science+Business Media, LLC.Acesso RestritoArtigo10.1007/s10765-009-0632-0AminesChloroalkanesERAS-ModelVolumetric properties