%0 Journal Article
%T ¨ªNDICES DE REFRACCI¨®N, DENSIDADES Y PROPIEDADES DERIVADAS DE MEZCLAS BINARIAS DE SOLVENTES HIDROX¨ªLICOS CON L¨ªQUIDOS I¨®NICOS (1-ETIL-3-METILIMIDAZOLIO ETILSULFATO Y 1-METIL-3-METILIMIDAZOLIO METILSULFATO) DE 298,15 A 318,15 K
%A Mart¨ªnez Reina
%A Marlon
%A Gonz¨¢lez
%A Eliseo Amado
%J Revista Colombiana de Qu¨ªmica
%D 2011
%I Universidad Nacional de Colombia
%X densities and refractive indices of binary mixtures of water, methanol and ethanol with 1-ethyl-3-methylimidazolium ethylsulfate (emim-etso4) and ethanol with 1-methyl-3-methylimidazolium methylsulfate (mmim-meso4) in the temperature range (298.15, 308.15 and 318.15) k were measured. the excess of molar volumes (vme) and the deviation of the refractive index (dn ), were fitted to an order fourth polynomial equation of redlich-kister.
%K redlich-kister equation
%K ionic liquids
%K density
%K refractive index.
%U http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0120-28042011000200008&lng=en&nrm=iso&tlng=en