Experimental measurement and prediction of (liquid + liquid + liquid) equilibrium for the system (n-hexadecane + water + triacetin)
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- 作者：Emmanuel D. Revellamea ; 1 ; William E. Holmesa ; 1 ; Rafael Hernandeza ; 1 ; rah7653@louisiana.edu" class="auth_mail" title="E-mail the corresponding author ; W. Todd Frencha ; Allison Forksa ; Taylor Ashea ; L. Antonio Esté ; vezb ; antonio.estevez@upr.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Type 3 ternary ; LLLE ; Tie-triangle ; Gibbs energy minimization ; NRTL ; UNIQUAC
- 刊名：Journal of Chemical Thermodynamics
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：105-110
- 全文大小：502 K
文摘
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Phase diagram for the system n-hexadecane + water + triacetin was established at T = 296.15 K and atmospheric pressure (0.1 MPa).
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Both NRTL and UNIQUAC activity coefficient model adequately predicts the LLLE of the ternary system.
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The phase equilibrium of the system is predominantly dictated by enthalpic contributions to the activity coefficient.