RT info:eu-repo/semantics/article
T1 Vapor-liquid equilibria of the binary systems (cyclohexanone + 2-heptanone) and (cyclohexanone + hexanal) at different temperatures
A1 Rubio Gallego, Jorge
A1 Moreau Ortega, Alejandro
A1 Segovia Puras, José Juan
A1 Villamañán Olfos, Miguel Ángel
A1 Martín González, María del Carmen
K1 VLE, Cyclohexanone, 2-Heptanone, Hexanal, Azeotrope
AB Isothermal VLEdata for(cyclohexanone+2-heptanone)and(cyclohexanone+hexanal)mixturesarereported at T =(313.15,333.15,353.15,393.15)K,which weremeasuredusingastatictechnique.Equilibrium properties are measured directly, and their expanded uncertainties (k = 2) are: injected volume 0.06 mL, temperature 20 mK,andtotal pressure0.1%. The non-idealityof thevapor phasewastakeninto accountusingthevirialequation of state. VLE data were correlated using Margules, Wilson, NRTL and UNIQUAC equations obtaining goodresults. Thebinarymixture(cyclohexanone+2 heptanone)presentsamaximumpressureazeotropewhichisbrokenat 393.15 K.
PB ElSevier
SN 0167-7322
YR 2020
FD 2020
LK https://uvadoc.uva.es/handle/10324/73730
UL https://uvadoc.uva.es/handle/10324/73730
LA eng
NO Journal of Molecular Liquids, 2020, 303, 112404
NO Producción Científica
DS UVaDOC
RD 15-ene-2025