Abstract
Composition Group Vector Space (CGVS) method for estimating melting and boiling point T m , T b of organic compound has been proposed, and the principle of this method has been elucidated. The models for estimating T m , T b have been established and the numerical values of relative parameters have been presented. The average percentage deviations of T m , T b estimation are 7.53 and 1.58, respectively, which show that the present method demonstrates significant improvement in applicability to predict the above properties, compared to conventional group methods.
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K.G. Joback and R. C. Reid, Chem. Eng. Commun., 57, 233 (1987).
D. Ambrose, Correlation and estimation of vapour-liquid critical properties. 1. Critical temperatures of organic compound, NPL reports in chemistry 92, National Physical Laboratory, Teddington, U.K. (1978).
D. Ambrose, Vapor-liquid critical properties: II. Critical pressure and critical volume, NPL reports in chemistry 107, National Physical Laboratory, Teddington, U.K. (1980).
W. J. Lyman, W. F. Reehl and D. H. Rosenblatt, Handbook of chemical property estimation methods, American Chemical Society, Washington, DC (1990).
J. Marrero-Morejón and E. Pardillo-Fontdevila, AIChE J., 45, 615 (1999).
L. Constantinou and R. Gani, AIChE J., 40, 1697 (1994).
K. R. Hall and L. B. Beach, selected values of properties of hydrocarbons and related compounds, Thermodynamics Research Center, Texas A & M university, Texas (1981).
B. E. Poling, J. M. Prausnitz and J. P. O’Connell, The properties of gases and liquids, 5th ed. McGraw-Hill Book Co., New York (2001).
R.C. West and M. J. Astle, CRC handbook of data on organic compounds, CRC Press Inc., Boca Raton, FL (1985).
V. Majer and V. Svoboda, Enthalpies of vaporization of organic compounds, Blackwell Scientific Publication, Oxford (1985).
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Wei, W., Wang, Z., Yin, Y. et al. Composite group vector space method for estimating melting and boiling point of pure organic compound. Korean J. Chem. Eng. 25, 562–567 (2008). https://doi.org/10.1007/s11814-008-0095-1
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DOI: https://doi.org/10.1007/s11814-008-0095-1