Solid−Liquid Equilibria for 4-Methoxyphenol with Catechol, Ethylenediamine, or Piperazine

作者: Ming-Jer Lee , Yao-Kun Chang , Ho-mu Lin , Chang-Hsin Chen

DOI: 10.1021/JE960201B

关键词:

摘要: Solid−liquid equilibria (SLE) for the binary systems of 4-methoxyphenol + catechol, ethylenediamine, and piperazine enthalpies fusion pure compounds are reported. The experimental results show that a single eutectic point exists in catechol 2:1 complex compound is formed both ethylenediamine piperazine. Wilson model was employed to correlate SLE data ideal-chemical (ICM) used correlating equilibrium formation systems.

参考文章(11)
J.F. Messerly, H.L. Finke, A.G. Osborn, D.R. Douslin, Low-temperature calorimetric and vapor-pressure studies on alkanediamines☆☆☆ The Journal of Chemical Thermodynamics. ,vol. 7, pp. 1029- 1046 ,(1975) , 10.1016/0021-9614(75)90237-2
R. Sabbah, E. N. L. E. Buluku, Étude thermodynamique des trois isomères du dihydroxybenzène Canadian Journal of Chemistry. ,vol. 69, pp. 481- 488 ,(1991) , 10.1139/V91-072
Calvin F. Spencer, Ronald P. Danner, Improved equation for prediction of saturated liquid density Journal of Chemical & Engineering Data. ,vol. 17, pp. 236- 241 ,(1972) , 10.1021/JE60053A012
George. Scatchard, Frank G. Satkiewicz, Vapor-Liquid Equilibrium. XII. The System Ethanol-Cyclohexane from 5 to 65° Journal of the American Chemical Society. ,vol. 86, pp. 130- 133 ,(1964) , 10.1021/JA01056A003
Thomas Stoicos, Charles A. Eckert, Solid-liquid equilibria for solvated nonelectrolyte mixtures Chemical Engineering Science. ,vol. 42, pp. 1137- 1143 ,(1987) , 10.1016/0009-2509(87)80063-5
C. R. Witschonke, Freezing Point and Purity Data for Some Organic Compounds Analytical Chemistry. ,vol. 26, pp. 562- 564 ,(1954) , 10.1021/AC60087A042
Donald H. Andrews, THE SPECIFIC HEATS OF SOME ISOMERS OF THE TYPE ORTHO, META AND PARA C6H4XY FROM 110° to 340°K. Journal of the American Chemical Society. ,vol. 48, pp. 1287- 1298 ,(1926) , 10.1021/JA01416A023