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(Liquid  +  liquid) equilibria of (tert -amyl ethyl ether +  ethanol  +  water) at several temperatures

✍ Scribed by Alberto Arce; José Martı́nez-Ageitos; Oscar Rodrı́guez; Ana Soto

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
98 KB
Volume
33
Category
Article
ISSN
0021-9614

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✦ Synopsis

Liquid + liquid) equilibrium data of (tert amyl ethyl ether + ethanol + water) were determined experimentally at T = (298. 15, 308.15, and 318.15) K. The experimental results were correlated with the NRTL and UNIQUAC equations. The correlations were made at each temperature and for the three temperatures simultaneously. The best results were achieved with the NRTL equation, using α = 0.2 for the individual correlations at each temperature and α = 0.1 for the overall correlation. The experimental data were also compared with predicted values by the UNIFAC method.

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