The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary

The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name.

The experimental vapor-liquid equilibrium data (VLE) in binary and ternary systems containing {(1R,4S)-(+)-fenchone, methyl chavicol and trans-anethole}, reported in previous papers, were correlated by means of Wilson, NRTL and UNIQUAC equation. The binary parameters of the corresponding models were calculated. The Wilson, NRTL and UNIQUAC parameters obtained from the isobaric T-x-y measurements at P=4000 Pa in binary systems were used to calculate the VLE data in the ternary system at the same pressure. A comparison with the experimental VLE data was done. The accuracy of the correlation is satisfactory. The Wilson, NRTL (Non Randon Two Liquids) and UNIQUAC models are the most useful models to correlate the experimental vapor – liquid equilibrium data.

Keywords: Vapor - liquid equilibria, Terpenoids, Wilson, NRTL, UNIQUAC.