An Analysis of the UNIFAC-Type Group-Contribution Models at the Highly Dilute Region. 2. Empirical Improvements with Application to Water/Hydrocarbon Mixtures

Voutsas, EC; Tassios, DP

dc.contributor.author	Voutsas, EC	en
dc.contributor.author	Tassios, DP	en
dc.date.accessioned	2014-03-01T01:12:36Z
dc.date.available	2014-03-01T01:12:36Z
dc.date.issued	1997	en
dc.identifier.issn	0888-5885	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12164
dc.subject.classification	Engineering, Chemical	en
dc.subject.other	Correlation methods	en
dc.subject.other	Hydrocarbons	en
dc.subject.other	Mathematical models	en
dc.subject.other	Solubility	en
dc.subject.other	Water	en
dc.subject.other	Universal functional group activity coefficient (UNIFAC) models	en
dc.subject.other	Binary mixtures	en
dc.title	An Analysis of the UNIFAC-Type Group-Contribution Models at the Highly Dilute Region. 2. Empirical Improvements with Application to Water/Hydrocarbon Mixtures	en
heal.type	journalArticle	en
heal.identifier.primary	10.1021/ie9607715	en
heal.identifier.secondary	http://dx.doi.org/10.1021/ie9607715	en
heal.language	English	en
heal.publicationDate	1997	en
heal.abstract	To overcome the limitations of the existing UNIFAC-type group-contribution models presented in part 1, two empirical approaches are presented. They both involve adjustment of the pure-compound parameters of the compounds involved which, while reducing the general character of the group-contribution approach, can lead to very satisfactory results when applicable. Such an approach is successfully applied to the correlation and prediction of mutual solubility data in water/hydrocarbon mixtures.	en
heal.publisher	AMER CHEMICAL SOC	en
heal.journalName	Industrial and Engineering Chemistry Research	en
dc.identifier.doi	10.1021/ie9607715	en
dc.identifier.isi	ISI:A1997YE91800067	en
dc.identifier.volume	36	en
dc.identifier.issue	11	en
dc.identifier.spage	4973	en
dc.identifier.epage	4976	en