Solution thermodynamics and preferential solvation of triclocarban in {1,4-dioxane (1) + water (2)} mixtures at 298.15 K |
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| Authors: | Ana Carolina Gaviria-Castillo Jesús Daniel Artunduaga-Tole Juan Diego Rodríguez-Rubiano Jairo Alberto Zuñiga-Andrade Daniel Ricardo Delgado Abolghasem Jouyban |
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| Institution: | 1. Grupo de Investigaciones GRIAUCC, Programa de Ingeniería Industrial, Facultad de Ingeniería, Universidad Cooperativa de Colombia, Neiva-Huila, Colombia;2. Programa de Ingeniería Industrial, Facultad de Ingeniería, Universidad Antonio Nari?o, Neiva-Huila, Colombia;3. Facultad de Ciencias Exactas y Naturales, Universidad Surcolombiana, La Plata, Colombia;4. Pharmaceutical Analysis Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran;5. Kimia Idea Pardaz Azarbayjan (KIPA) Science Based Company, Tabriz University of Medical Sciences, Tabriz, Iran |
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| Abstract: | The equilibrium solubility and preferential solvation of triclocarban in {1,4-dioxane (1) + water (2)} mixtures at 298.15 K was reported. Mole fraction solubility varies continuously from 2.85 × 10–9 in neat water to 2.39 × 10–3 in neat 1,4-dioxane. Solubility behaviour was adequately correlated by means of the Jouyban-Acree model. Based on the inverse Kirkwood-Buff integrals, preferential solvation parameters were calculated. Triclocarban is preferentially solvated by water in water-rich mixtures (0.00 < x1 < 0.18) and also in 1,4-dioxane-rich mixtures (0.78 < x1 < 1.00) but preferentially solvated by 1,4-dioxane in mixtures with similar solvent compositions. |
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| Keywords: | Triclocarban {14-dioxane (1) + water (2)} mixtures solubility Jouyban-Acree model preferential solvation IKBI |
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