EXCESS VOLUMES OF TERNARY MIXTURES OF N,N-DIMETHYLFORMAMIDE PLUS METHYL ISOBUTYL KETONE PLUS 1-ALKANOLS AT 303.15-K

Authors
VENKATESU P RAO MVP
Citation
P. Venkatesu et Mvp. Rao, EXCESS VOLUMES OF TERNARY MIXTURES OF N,N-DIMETHYLFORMAMIDE PLUS METHYL ISOBUTYL KETONE PLUS 1-ALKANOLS AT 303.15-K, Fluid phase equilibria, 98, 1994, pp. 173-178
Citations number
9
Categorie Soggetti
Engineering, Chemical","Chemistry Physical
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
98
Year of publication
1994
Pages
173 - 178
Database
ISI
SICI code
0378-3812(1994)98:<173:EVOTMO>2.0.ZU;2-U
Abstract
Excess volume data on mixing for ternary mixtures of N,N-dimethylforma mide and methyl isobutyl ketone with I-propanol, 1-butanol, 1-pentanol and 1-hexanol have been measured as a function of composition at 303. 15 K. The V(E) values are negative in the mixtures of N,N-dimethylform amide and methyl isobutyl ketone with I-propanol and 1-butanol, and th ere is an inversion in sign in the mixtures containing 1-pentanol and 1-hexanol. The measured data are compared with predicted values based upon empirical equations.