Liquid–Liquid Equilibrium for Ternary System Methanol + Methyl Acetate + 1,3-Dimethylimidazolium Dimethylphosphate at Several Temperatures and Atmospheric Pressure

2014 ◽  
Vol 60 (1) ◽  
pp. 57-64 ◽  
Author(s):  
Fufeng Cai ◽  
Jessica Juweriah Ibrahim ◽  
Lei Niu ◽  
Wei Xu ◽  
Guomin Xiao
Author(s):  
Hossein Ghanadzadeh ◽  
Milad Sangashekan ◽  
Shahin Asan

Experimental solubility curves and tie-line data for the (water + phenol + 2-ethyl-1-hexanol) system was obtained at T = 298.2 K and atmospheric pressure. The tie-line data was determined by techniques karl-fischer and refractometry. This ternary system exhibits type-2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the extracting ability of the solvent. The consistency of the experimental tie-line data was determined through the Othmer–Tobias and Bachman equations. The data were correlated with the NRTL (a = 0.25) and UNIQUAC models and the parameters estimated present root mean square deviations below 0.50%.


2012 ◽  
Vol 313 ◽  
pp. 102-106 ◽  
Author(s):  
Xiaomei Chen ◽  
Xu Gao ◽  
Huidong Zheng ◽  
Suying Zhao ◽  
Liang’en Wang

Author(s):  
Kênia Marcatti de Sousa ◽  
Thailan Souza Pereira Lima ◽  
Ranyere Lucena de Souza ◽  
Bibiana Beatriz Nerli ◽  
Matheus M. Pereira ◽  
...  

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