Vapor–liquid–liquid equilibrium and vapor–liquid equilibrium for the quaternary system water–ethanol–cyclohexane–toluene and the ternary system water–cyclohexane–toluene. Isobaric experimental determination at 101.3kPa

Autor:	Vicente Gomis, Juan Carlos Asensi, Ana Pequenín
Rok vydání:	2011
Předmět:	Ethanol Ternary numeral system Cyclohexane Chemistry General Chemical Engineering General Physics and Astronomy Thermodynamics Toluene chemistry.chemical_compound Isobaric process Homogenizer Vapor–liquid equilibrium Vapor liquid Physical and Theoretical Chemistry
Zdroj:	Fluid Phase Equilibria. 309:62-67
ISSN:	0378-3812
DOI:	10.1016/j.fluid.2011.06.033
Popis:	Experimental isobaric vapor–liquid–liquid and vapor–liquid equilibrium data for the ternary system water (1)–cyclohexane (2)–toluene (3) and the quaternary system water (1)–ethanol (2)–cyclohexane (3)–toluene (4) were measured at 101.3 kPa. An all-glass, dynamic recirculating still equipped with an ultrasonic homogenizer was used to determine the VLLE. The results obtained show that the system does not present quaternary azeotropes. The point-by-point method by Wisniak for testing the thermodynamic consistency of isobaric measurements was used to test the equilibrium data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::23aff5342e6a9a157486b2d1c3bd65d8 https://doi.org/10.1016/j.fluid.2011.06.033 Zobrazit plný text záznamu Full Text from ScienceDirect