PLAPIQUI 05457
PLANTA PILOTO DE INGENIERIA QUIMICA
Unidad Ejecutora - UE
artículos
Título:
PHYSICAL PROPERTIES OF BINARY AND TERNARY MIXTURES OF ETHYL ACETATE, ETHANOL AND 1-OCTYL-3-METHYL-IMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE AT 298.15 K
Autor/es:
ALFONSINA ESTER ANDREATTA; ALBERTO ARCE; EVA RODIL; ANA SOTO
Revista:
JOURNAL OF CHEMICAL AND ENGINEERING DATA
Editorial:
American Chemical Society
Referencias:
Año: 2009 vol. 54 p. 1022 - 1028
ISSN:
0021-9568
Resumen:
Densities, viscosities and refractive indices for binary and ternary mixtures of ethanol, ethyl acetate and 1-octyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide have been determined at 298.15 K and atmospheric pressure. Excess molar volumes, and viscosity and molar refraction changes of mixing have been calculated from the measured physical properties. These changes of mixing have been adequately fitted to the Redlich-Kister polynomial equation. The adjustable parameters and the standard deviations between experimental and calculated values are reported.
