Auteur Juan Ortega
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
Fernando Espiau, Auteur ; Juan Ortega, Auteur ; Eduvigis Penco, Auteur |This work analyzes the utility of a new model to correlate thermodynamic properties of solutions, the foundations of which have been published in a previous study. The model is applied to a set of experimental data for several properties of bina[...]
Article : texte imprimé
Fernando Espiau, Auteur ; Juan Ortega, Auteur ; Luís Fernández, Auteur |Experimental solubility data are presented for a set of binary systems composed of ionic liquids (IL) derived from pyridium, with the tetrafluoroborate anion, ana normal alcohols ranging from ethanol to decanol, in me temperature interval of 275[...]
Article : texte imprimé
Juan Ortega, Auteur ; Fernando Espiau, Auteur |A new empirical mathematical model for the Gibbs excess function, gE = ψ(p,T,x), is presented for a multicomponent system. Dependence on the composition is achieved through the so-called active fraction, zi, which, in turn, is related to the mol[...]
Article : texte imprimé
Ana Navas, Auteur ; Juan Ortega, Auteur ; Tomas Martin, Auteur |This is a theoretical study carried out on the experimental data obtained for 90 binary systems comprised of alkyl esters with dibromoalkanes, using data from previous publications and those corresponding to 20 mixtures presented here. The exper[...]
