Table 3: UNIQUAC parameters obtained in the modeling of the solubility of ferulic acid and caffeine in ethyl lactate + water mixtures.

(a) Ferulic acid + ethyl lactate + water system
Ethyl lactate Water Ferulic acid
Ethyl lactate - 3203.822 - 291.214
Water 659.854 - - 314.750
Ferulic acid 411.230 - 289.366 -

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