The equilibrium statistical characteristics of hyperbranched reaction system of AB(g) type is studied from two viewpoints by using the principle of statistical mechanics. The equilibrium free energy and a relationship between the conversion and some thermodynamic quantities are obtained. Furthermore, two new methods that can be used to evaluate the number fraction distribution of hyperbranched polymers are reported. As an application, it is found that the effect of polymerization is significant on the equation of state proposed by the improved lattice-fluid theory.
部门归属
hebei univ, coll chem & environm sci, baoding 071002, peoples r china. agr univ hebei, coll sci, baoding 071001, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;wang, hj (reprint author), hebei univ, coll chem & environm sci, baoding 071002, peoples r china;whj@mail.hbu.cn
J. M. Song,H. J. Wang. Equilibrium statistical characteristics of hyperbranched reaction system of AB(g) type[J]. Chemical Journal of Chinese Universities-Chinese,2006,27(12):2426-2429.
APA
J. M. Song,&H. J. Wang.(2006).Equilibrium statistical characteristics of hyperbranched reaction system of AB(g) type.Chemical Journal of Chinese Universities-Chinese,27(12),2426-2429.
MLA
J. M. Song,et al."Equilibrium statistical characteristics of hyperbranched reaction system of AB(g) type".Chemical Journal of Chinese Universities-Chinese 27.12(2006):2426-2429.
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