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Predicción y validación del equilibrio líquido - vapor para una mezcla multicomponente no ideal mediante el modelo unifac.
(Universidad Nacional de TrujilloPE, 2012)
La termodinámica en el estudio del equilibrio de fases, resulta muy importante para el diseño de procesos de separación, como es la destilación, la absorción, el equilibrio líquido-líquido, etc. La bibliografía ofrece ...
Water activity of aqueous solutions of ethylene oxide-propylene oxide block copolymers and maltodextrins
(Brazilian Society of Chemical Engineering, 2010)
The water activity of aqueous solutions of EO-PO block copolymers of six different molar masses and EO/PO ratios and of maltodextrins of three different molar masses was determined at 298.15 K. The results showed that these ...
WATER ACTIVITY OF AQUEOUS SOLUTIONS OF ETHYLENE OXIDE-PROPYLENE OXIDE BLOCK COPOLYMERS AND MALTODEXTRINS
(BRAZILIAN SOC CHEMICAL ENG, 2010)
The water activity of aqueous solutions of EO-PO block copolymers of six different molar masses and EO/PO ratios and of maltodextrins of three different molar masses was determined at 298.15 K. The results showed that these ...
Prediction of physical properties for molecular design of solvents
(Elsevier Science, 2014-01)
An improved group contribution method is developed for the prediction of boiling points in the context of molecular design. Predictions are based exclusively on the molecular structure of the compound, and for this purpose, ...
Water activity of aqueous solutions of ethylene oxide-propylene oxide block copolymers and maltodextrins
(Brazilian Society of Chemical Engineering, 2010-03-01)
The water activity of aqueous solutions of EO-PO block copolymers of six different molar masses and EO/PO ratios and of maltodextrins of three different molar masses was determined at 298.15 K. The results showed that these ...
Obtención de biodiesel por reacción extractiva.
(2011-10-13)
Con la realización de este trabajo se verificaron las ventajas operativas de la extracción reactiva sobre los procesos convencionales para el caso del biodiesel. Con estos resultados se genera la posibilidad de obtener ...
Water activity in polyol systems
(Amer Chemical SocWashingtonEUA, 2000)
Water activity of aqueous solutions of ethylene oxide-propylene oxide block copolymers and maltodextrins
(Brazilian Society of Chemical Engineering, 2015)