|Title:||Analysis of excess enthalpies of ethyl formate + n-alkane or 1-alkanol with two group contribution models||Authors:||Ortega, J.
Legido, J. L.
Paz Andrade, M. I.
|Issue Date:||1990||Publisher:||0378-3812||Journal:||Fluid Phase Equilibria||Abstract:||We present experimental values of enthalpies of mixing at 298.15 K for mixtures composed of ethyl formate with n-alkanes (from n-hexane to n-decane) or 1-alkanols (from 1-propanol to 1-decanol). Then hE data for the latter mixtures have been used to determine characteristic formate-alkanol interaction parameters for three group contribution models: the UNIFAC model with and without consideration of 1-alkanol association effects, and the Nitta-Chao model. The experimental data are reproduced within mean errors of less than 6% by all the used models. © 1990.||URI:||http://hdl.handle.net/10553/52153||ISSN:||0378-3812||DOI:||10.1016/0378-3812(90)85104-I||Source:||Fluid Phase Equilibria[ISSN 0378-3812],v. 56, p. 219-234|
|Appears in Collections:||Artículos|
checked on Jul 25, 2021
checked on Jul 17, 2021
Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.