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(Liquid + Liquid) Equilibrium for Ternary System of (Water + Phenol + Cyclohexane) at T = 298.2 K

(Liquid + Liquid) Equilibrium for Ternary System of (Water + Phenol + Cyclohexane) at T = 298.2 K

Hossein Ghanadzadeh, Milad Sangashekan, Shahin Asan
Copyright: © 2013 |Volume: 3 |Issue: 2 |Pages: 10
ISSN: 2155-4110|EISSN: 2155-4129|EISBN13: 9781466633629|DOI: 10.4018/ijcce.2013070105
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MLA

Ghanadzadeh, Hossein, et al. "(Liquid + Liquid) Equilibrium for Ternary System of (Water + Phenol + Cyclohexane) at T = 298.2 K." IJCCE vol.3, no.2 2013: pp.75-84. http://doi.org/10.4018/ijcce.2013070105

APA

Ghanadzadeh, H., Sangashekan, M., & Asan, S. (2013). (Liquid + Liquid) Equilibrium for Ternary System of (Water + Phenol + Cyclohexane) at T = 298.2 K. International Journal of Chemoinformatics and Chemical Engineering (IJCCE), 3(2), 75-84. http://doi.org/10.4018/ijcce.2013070105

Chicago

Ghanadzadeh, Hossein, Milad Sangashekan, and Shahin Asan. "(Liquid + Liquid) Equilibrium for Ternary System of (Water + Phenol + Cyclohexane) at T = 298.2 K," International Journal of Chemoinformatics and Chemical Engineering (IJCCE) 3, no.2: 75-84. http://doi.org/10.4018/ijcce.2013070105

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Abstract

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%.

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