Vapor-liquid equilibrium data, at 298.15 K, for six binary systems containing methyl acetate or methanol, with acetonitrile, nitromethane or nitroethane
1992; Elsevier BV; Volume: 74; Linguagem: Inglês
10.1016/0378-3812(92)85065-g
ISSN1879-0224
AutoresM. Carmen Martín, Marı́a José Cocero, Fidel A. Mato,
Tópico(s)Chemical and Physical Properties in Aqueous Solutions
ResumoMartin, M.C., Cocero, M.J. and Mato, F., 1992. Vapor-liquid equilibrium data, at 298.15 K, for six binary systems containing methyl acetate or methanol, with acetonitrile, nitromethane or nitroethane. Fluid Phase Equilibria, 74: 243-252. Isothermal vapor-liquid equilibria were measured at 298.15 K for the systems containing methyl acetate or methanol with the three nitrogen compounds acetonitrile, nitromethane and nitroethane. The experimental data satisfy the Redlich-Kister thermodynamic consistency test. The liquid-phase activity coefficients were fitted by using the van Laar, Mato, NRTL, Wilson and UNIQUAC equations. The systems with methyl acetate present slight positive deviations from ideality while the systems containing methanol exhibit strong positive deviations.
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