Prediction of vapor-liquid equilibrium with the LCVM model: a linear combination of the Vidal and Michelsen mixing rules coupled with the original UNIF

Boukouvalas, C; Spiliotis, N; Coutsikos, P; Tzouvaras, N; Tassios, D

dc.contributor.author	Boukouvalas, C	en
dc.contributor.author	Spiliotis, N	en
dc.contributor.author	Coutsikos, P	en
dc.contributor.author	Tzouvaras, N	en
dc.contributor.author	Tassios, D	en
dc.date.accessioned	2014-03-01T01:10:08Z
dc.date.available	2014-03-01T01:10:08Z
dc.date.issued	1994	en
dc.identifier.issn	03783812	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11323
dc.subject	application	en
dc.subject	cubic	en
dc.subject	empirical	en
dc.subject	equation of state	en
dc.subject	excess functions	en
dc.subject	gases.	en
dc.subject	group contribution	en
dc.subject	hydrocarbons	en
dc.subject	infinite dilution activity coefficients	en
dc.subject	mixing rules	en
dc.subject	non-hydrocarbons	en
dc.subject	non-polar	en
dc.subject	polar	en
dc.subject	theory	en
dc.subject	vapor-liquid equilibria	en
dc.subject.other	Liquids	en
dc.subject.other	Mathematical models	en
dc.subject.other	Mixtures	en
dc.subject.other	Thermodynamic properties	en
dc.subject.other	Vapors	en
dc.subject.other	Activity coefficients	en
dc.subject.other	Equation of state	en
dc.subject.other	Excess functions	en
dc.subject.other	Infinite dilution	en
dc.subject.other	Mixing rules	en
dc.subject.other	Vapor liquid equilibria	en
dc.subject.other	Hydrocarbons	en
dc.subject.other	Mixing	en
dc.subject.other	Prediction Model	en
dc.subject.other	Vapour/Liquid Systems	en
dc.title	Prediction of vapor-liquid equilibrium with the LCVM model: a linear combination of the Vidal and Michelsen mixing rules coupled with the original UNIF	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0378-3812(94)80043-X	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0378-3812(94)80043-X	en
heal.publicationDate	1994	en
heal.abstract	Boukouvalas, C., Spiliotis, N., Coutsikos, P., Tzouvaras, N. and Tassios, D., 1994. Prediction of vapor-liquid equilibrium with the LCVM model: a linear combination of the Vidal and Michelsen mixing rules coupled with the original UNIFAC and the t-mPR equation of state. Fluid Phase Equilibria, 92: 75-106. A new mixing rule, a linear combination of the Vidal and Michelsen rules, for the attractive term parameter in cubic equations of state (EoS) has been developed. This mixing rule, coupled with a translated and modified Peng-Robinson EoS and the original UNIFAC, leads to the LCVM model which provides successful prediction of vapor-liquid equilibria (VLE) of nonpolar and polar systems at low and high pressures. This also applies to systems of dissimilar component size, such as those containing gases (C2H6, CO2 and CH4) with large n-alkanes, where other EoS/GE predictive models, such as MHV2 and PSRK, perform poorly. © 1994.	en
heal.journalName	Fluid Phase Equilibria	en
dc.identifier.doi	10.1016/0378-3812(94)80043-X	en
dc.identifier.volume	92	en
dc.identifier.issue	C	en
dc.identifier.spage	75	en
dc.identifier.epage	106	en