ICCAS OpenIR
Statistical thermodynamics of polymer solutions
Li, XY; Zhao, DL
2003-08-15
Source PublicationJOURNAL OF CHEMICAL PHYSICS
ISSN0021-9606
Volume119Issue:7Pages:3996-4004
AbstractThe previous theory of pure polymer fluid is extended to polymer solutions. The partition function and the complete thermodynamic description for polymer solutions on a lattice model are obtained. With neglecting of the influence of preferential interaction on configuration, the free energy of Flory-Huggins is recovered. The temperature-independent portion of effective interaction parameter chi is explained from the molecular origins, and the observed composition dependence of chi is provided on a molecular basis. The values calculated from the present theory match the experimental spinodals data. However, the mean field approximation has an important effect not only on spinodals and binodals, but also on the interaction parameter. (C) 2003 American Institute of Physics.
DOI10.1063/1.1592497
Indexed BySCI
Language英语
WOS IDWOS:000184474100049
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79668
Collection中国科学院化学研究所
Corresponding AuthorLi, XY
AffiliationChinese Acad Sci, State Key Lab Polymer Phys & Chem, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Li, XY,Zhao, DL. Statistical thermodynamics of polymer solutions[J]. JOURNAL OF CHEMICAL PHYSICS,2003,119(7):3996-4004.
APA Li, XY,&Zhao, DL.(2003).Statistical thermodynamics of polymer solutions.JOURNAL OF CHEMICAL PHYSICS,119(7),3996-4004.
MLA Li, XY,et al."Statistical thermodynamics of polymer solutions".JOURNAL OF CHEMICAL PHYSICS 119.7(2003):3996-4004.
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