The relative permittivity of 1,2-ethanediol+2-methoxyethanol+water ternary mixtures |
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Authors: | Fabrizio Casarini Luigi Marcheselli Andrea Marchetti Lorenzo Tassi Giuseppe Tosi |
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Affiliation: | (1) Department of Chemistry, University of Modena, via G.Campi 183, 41100 Modena, Italy |
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Abstract: | The relative permittivities for the ternary 1,2-ethanediol (component 1) + 2-methoxyethanol (2) + water (3) solvent system have been measured for 66 mixtures covering the whole mole fraction composition 0X1/X2/X3 1 range at –10, –5 and 0 °C. The experimental data were used to test some empirical relations stating the dependence of = (X1, X2, X3). A comparison between the calculated and experimental data show that these equations can be usefully employed to predict values in correspondence of the experimental data gaps. |
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Keywords: | Relative permittivity ternary mixtures 1,2-ethanediol 2-methoxyethanol water |
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