A new method of the Gibbs-Duhem equation for calculating mixing free energy of polymer plasticized systems

Authors
Shao, ZQ Hao, HY Liao, SQ Lotmentsev, YM Tan, HM
Citation
Zq. Shao et al., A new method of the Gibbs-Duhem equation for calculating mixing free energy of polymer plasticized systems, CHEM J CH U, 22(6), 2001, pp. 1028-1030
Citations number
8
Categorie Soggetti
Chemistry
Journal title
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN journal
02510790 → ACNP
Volume
22
Issue
6
Year of publication
2001
Pages
1028 - 1030
Database
ISI
SICI code
0251-0790(200106)22:6<1028:ANMOTG>2.0.ZU;2-5
Abstract
To study method for calculating mixing free energy of polymer solutions, A new method for treating experimental data on concentrating dependence of ch emical potential was advanced. Various methods for calculating mixing free energy through the Flory-Huggins equation were compared. Relations on conce ntration dependence of chemical potential were gained by various methods, A s compared with other known calculating procedures, the new method was show n to provide more precise estimates mixing free energy.