Liquid-liquid equilibria for ternary polymer mixtures
- Title
- Liquid-liquid equilibria for ternary polymer mixtures
- Author
- 배영찬
- Keywords
- Liquid-liquid equilibria; Ternary polymer mixtures; Phase separations
- Issue Date
- 2011-06
- Publisher
- Elsevier Science B.V., Amsterdam.
- Citation
- Chemical physics , 379, 1/3, 128 - 133
- Abstract
- A molecular thermodynamic model for multicomponent systems based on a closed-packed lattice model is presented based on two contributions; entropy and energy contribution. The calculated liquid?liquid equilibria of ternary chainlike mixtures agreed with Monte Carlo simulation results. The proposed model can satisfactorily predict Types 0, 1, 2 and 3 phase separations of the Treybal classification. The model parameters obtained from the binary systems were used to directly predict real ternary systems and the calculated results correlated well with experimental data using few adjustable parameters. Specific interactions in associated binary systems were considered using a secondary lattice.
- URI
- https://www.sciencedirect.com/science/article/pii/S0301010410005252
- ISSN
- 0301-0104
- DOI
- 10.1016/j.chemphys.2010.12.002
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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