Liquid–Liquid Equilibria of Linalool + Ethanol + Water, Water + Ethanol + Limonene, and Limonene + Linalool + Water Systems |
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| Authors: | Alberto Arce Alicia Marchiaro Ana Soto |
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| Affiliation: | (1) Department of Chemical Engineering, University of Santiago de Compostela, E-15782 Santiago, Spain;(2) Facultad de Ciencias Naturales, Universidad Nacional de la Patagonia, Provincia del Chubut Argentina |
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| Abstract: | The present work was undertaken to determine liquid–liquid equilibria for ternary systems involved in the citrus essential oil terpeneless using dilute alcohol. Tie-line data have been determined for the linalool + ethanol + water, water + ethanol + limonene, and limonene + linalool + water ternary systems at 298.15 K. The experimental data were satisfactorily correlated using the UNIQUAC and NRTL equations, and the obtained binary interaction parameters are reported. The UNIFAC group-contribution method did not allow adequate predictions of liquid–liquid equilibria involved in this study. |
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| Keywords: | LLE limonene linalool ethanol essential oil |
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