本實驗採用固體消失法量測多種混合物的固液相平衡數據，第一部份的研究主要探討的為酚、碳酸二甲酯、碳酸二苯酯所組成之雙成分系統和三成份系統，而第二部份的研究對象為間甲基苯甲酸與鄰甲基苯甲酸以及與兩種分離助劑─1,4丁二醇與特丁醇的雙成分系統。
　　第一部分的研究與先前本研究室的量測結果相當一致，而第二部份使用NRTL模式關聯無合熔點之雙成分系統的固液相平衡數據；至於含有合熔點之雙成分系統，則採用理想化學模式(ideal-chemical model，ICM)來關聯。結果顯示，NRTL模式可合理關聯固液平衡數據；而針對間甲基苯甲酸/特丁醇以及鄰甲基苯甲酸/特丁醇二組含有一個合熔點的系統，以ICM模式關聯，結果顯示在共熔點附近均關聯良好，但在間甲基苯甲酸以及鄰甲基苯甲酸結晶區的計算結果明顯偏離實驗點。

　Solid-liquid equilibrium (SLE) data were measured with solid-disappearance method for various mixtures.The first part of this study investigated the binary and the ternary systems containing dimethyl carbonate, diphenyl　carbonate, and phenol. The second part studied the binary mixture containing o-toluic acid, m-toluic acid, 1,4-butanediol and tert-butanol.
　The experimental results of the first part were consistent with our pervious study. The NRTL model was used to correlate the SLE data of the binary system that is not form congruent compound. And the ideal chemical model(ICM) were used to correlated the SLE data for complex formation system. The result showed that the NRTL modle was capable of representing the SLE behavior of the binary system. For the o-toluic acid + tert-butanol system and the m-toluic acid + tert-butanol system, we used ICM to correlate. The result showed that the ICM can be used to predict the two binary systems.

ABCR http://www.abcr.de/

ACROS http://www.acros.com/

Atik, Z., J. Ahlers, J. Lohmann, and J. Gmehling, “Binary Solid-Liquid Equilibria of N,N-Dimethylacetamide with 1,2-Dichloroethane, Dichloromethane, and 1-Propanol,” J. Chem. Eng. Data, Vol.46, pp.1190-1192 (2001).

Beardmore, P., T. D. Howlett, M. B. Lichter, and M. B. Bever, “Thermodynamic Properties of Compounds of Magnesium and Group IVB Elements,” Trans. Soc. AIME., Vol. 236, pp. 102-108 (1966).

Callister, W. D. Jr., Materials Science and Engineering: An Introduction, 6th Edition, Univ. of Utah (2003).

Chin, C. S., D. Shin, G. Won, J. Ryu, H. S. Kim, and B. G. Lee,
“The Effects of Catalytic Production of Dimethyl Carbonate” J. Mol.
Catal. A: Chemical 160, pp. 315-321 (2000).

Conder, J. R. and C. L. Young, Physicochemical Measurements by Gas Chromatography, Wiley, Chichester (1979).

Coutinho, J. A. P., “Predictive Local Composition Models: NRTL and UNIQUAC and Their Application to Model Solid-Liquid Equilibrium of n-Alkanes,” Fluid Phase Equilib., Vol. 158-160, pp. 447-457 (1999).

De Mateo, A. and F. Kurata, “Correlation and Prediction of Solubilities of Solid Hydrocarbons in Liquid Methane Using the Redlich-Kwong Equation of State,” Ind. Eng. Chem. Process Des. Dev., Vol. 14, pp. 137-140 (1975).

Domañska, U. and J. A. González, “Thermodynamics of Branched Alcohols Ⅱ. Solid-Liquid Equilibria for Systems Containing tert-Butanol and Long-Chain n-Alkanes. Experimental Results and Comparison with DISQUAC Predictions,” Fluid Phase Equilib., Vol. 147, pp. 251-270 (1998).

Fang, D. and F. Cao, “Intrinsic Kinetics of Direct Oxidative Carbonylation of Vapour Phase Methanol to Dimethyl Carbonate over Cu-based Catalysts,” Chem. Eng. J., Vol. 78, pp.237-241 (2000).

Gardner, P. J. and K. S. Hussain,“The Standard Enthalpies of Formation of Some Aliphatic Diols,” J. Chem. Thermodyn., Vol. 4, pp.819-827 (1972).
Harris, H. G. and J. M. Prausnitz, “Thermodynamics of Solutions with Physical and Chemical Interactions,” Ind. Eng. Chem. Fundam., Vol.8, pp.180-188 (1969).

Jadhav, V. K. and M. R. Chivate, “Separation of p-Cresol from Its Mixture with 2,6-Xylenol by Adductive Crystallization,” J. Chem. Eng. Data, Vol. 36, pp. 249-251 (1991).

Lee, M. J. and P. C. Chi, “Solid-Liquid Equilibrium for Mixtures Containing Cresols, Piperazine, and Dibutyl Ether,” J. Chem. Eng. Data, Vol. 38, pp. 292-295(1993a).

Lee, M. J. and P. C. Chi, “Solid-Liquid Equilibrium Calculation from the Patel-Teja Equation of State,” J. Chin. Inst. Chem. Engrs., Vol. 24, pp. 289-297(1993b).

Lee, M. J., C. H. Chen, and H. M. Lin, “Solid-Liquid Equilibria for Binary Mixtures Composed of Acenaphthene, Dibenzeofuran, Fluorene, Phenanthrene, and Diphenylmethane,” J. Chem. Eng. Data, Vol. 44, pp. 1058-1062 (1999).

Lee, M. J., F. L. Wu, and H. M. Lin, “Separation of Closely Boiling Compounds of Catechol and 4-Methoxyphenol with the Aid of 1,4-Butanediol,” Ind. Eng. Chem. Res. , Vol. 40, pp. 4596-4602 (2001).

Lian, H. Z. and Y. N., Wei, “Chromatographic Fingerprints of Industrial Toluic Acids Established for Their Quality Control,” Talanta, Vol.77, pp.264-269 (2007)

Lohmann, J., R. Joh, and J. Gmehling, “Solid-Liquid Equilibria of Viscous Binary Mixtures with Alcohols,” J. Chem. Eng. Data, Vol. 42, pp. 1170-1175 (1997).

Lohmann, J., T. Röpke, and J. Gmehling, “Solid-Liquid Equilibria of Several Binary Systems with Organic Compounds,” J. Chem. Eng. Data, Vol. 43, pp.856-860 (1998).

Masuoka, H., R. Tawaraya, and S. Saito, “Calculation of Solid-Liquid Equilibria Using the Modified BWR Equation of State of Lee and Kesler,” J. Chem. Eng. Japan, Vol. 12, pp. 257-263 (1979).

McBride, T. K. and J. F. Brennecke, “Physicochemical Model of Solid-Liquid Solubility Using NMR Measured Equilibrium Constants,” Fluid Phase Equilib., Vol. 85, pp. 191-215 (1993).

National Institute of Standards and Technology (NIST) Chemistry WebBook (http://webbook.nist.gov/chemistry/).

Noyce, D.S. and Nagle, R.J., “ Studies of Configuration II. The Configurations of the 3-Methylcyclohexylamines,” J. Am. Chem. Soc., Vol. 75, pp. 127-129 (1953).

Ott, J. B. and J. R. Goates, “Phase Equilibria in Binary Mixtures Containing Benzene, a Cyclohexane, an n-Alkane, or Tetrachloromethane,” J. Chem. Thermody., Vol. 15, pp. 267-278 (1983).

Poling, B. E., J. M. Prausnitz, and J. P. O’Connell, The Properties of Gases and Liquids, Fifth Edition, McGraw-Hill, New York (2001).

Prausnitz, J. M., R. N. Lichtenthaler, and E. G. de Azevedo, Molecular Thermodynamics of Fluid-Phase Equilibria, Second Edition, Prentice-Hall Inc., Englewood Cliffs, N.J. (1986).

Reid, R. C., J. M. Prausnitz, and B. E. Poling, The Properties of Gases and Liquids, Fourth Edition, McGraw-Hill, New York (1987).

Renon, H. and J. M. Prausnitz, “Local Compositions in Thermodynamic Excess Functions for Liquid Mixtures,” AIChE J., Vol. 14, pp. 135-144 (1968).

Soave, G., “Application of the Redlich-Kwong-Soave Equation of State to Solid-Liquid Equilibria Calculations,” Chem. Eng. Sci., Vol. 34, pp. 225-229 (1979).

Stoicos, T. and C. A. Eckert, “Solid-Liquid Equilibria for Solvated Nonelectrolyte Mixtures,” Chem. Eng. Sci., Vol. 42, pp. 1137-1143 (1987).

Wynn, N. P.,“Separate Organics by Melt Crystallization,” Chemical Engineering Progress, March, Vol. 88, pp. 52-60 (1992).

Yokoyama, C., S. Moriya, and S. Takahashi, “PVTx Relationship and Solid-Liquid Equilibria for the m-Xylene－p-Xylene System under High Pressures,” Fluid Phase Equilib., Vol. 60, pp. 295-308 (1990).

化學品物性資料庫(http://www.chemnet.com.tw/source_program/)。

中國化工信息網(http://product.cheminfo.gov.cn/)

陳永富, 混合醇胺MEA/MDEA水溶液比熱量測及二氧化碳與混合醇胺水溶液之水溶液焓測量研究, 中原大學 (1993)。

吳福利, 1,4-丁二醇/鄰-苯二酚/4-甲氧基酚之固液相平衡研究, 碩士論文, 臺灣工業技術學院化學工程技術研究所(1996)
周毓賢, 沸點相近酚類衍生物與分離助劑混合物的固液相平衡研究,碩士論文, 臺灣科技大學化工研究所 (2001)。

翁子文, 分離沸點相近之2-甲氧基酚與1,2-二氧甲基苯混合物的固液相平衡研究, 碩士論文,臺灣科技大學化工研究所 (2002)。

許世杰, 間氯酚與對氯酚之固液相平衡研究,碩士論文,中央大學化學工程與材料工程研究所 (2002)。

何澤民, 以締合結晶法分離間氯酚與對氯酚之沸點相近混合物, 博士論文,中央大學化學工程與材料工程研究所(2005)。

沈慧雅,含碳酸二甲酯、碳酸二苯酯、酚混合物的固液相平衡研究, 碩士論文, 臺灣科技大學化工研究所(2006)。