| Summary: | 碩士 === 中國文化大學 === 材料科學與奈米科技研究所 === 99 === Solid-liquid equilibria of the following nine systems have been measured using Differential Scanning Calorimetry ( DSC )：Benzoic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Benzoic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 )、Heptanedioic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 )、Heptanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 )、Heptanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、2,2-dimethylbutanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Pentanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 )、Pentanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Pentanedioic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 ). The experimental data were compared with the results calculated from the Wilson and the NRTL model. The study can supply the data of solid-liquid equilibrium for developing in thermodynamics thesis and providing basis reference data for industry segregation process.
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