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Issue
Korean Journal of Chemical Engineering,
Vol.25, No.3, 562-567, 2008
Composite group vector space method for estimating melting and boiling point of pure organic compound
Wenying W, Zhen W, Yanhua Y, Jinyu H, Wen X
Composition Group Vector Space (CGVS) method for estimating melting and boiling point Tm, Tb of organic compound has been proposed, and the principle of this method has been elucidated. The models for estimating Tm, Tb have been established and the numerical values of relative parameters have been presented. The average percentage deviations of Tm, Tb 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.
Keywords: Composition Group Vector Space; Pure; Organic Compound; Melting Boiling; Boiling Point; Estimation
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