|تعداد مشاهده مقاله||104,847,889|
|تعداد دریافت فایل اصل مقاله||81,958,809|
Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling
|Journal of Chemical and Petroleum Engineering|
|مقاله 6، دوره 52، شماره 1، شهریور 2018، صفحه 59-67 اصل مقاله (523.79 K)|
|نوع مقاله: Research Paper|
|شناسه دیجیتال (DOI): 10.22059/jchpe.2018.250103.1217|
|Majid Mohadesi ؛ Ghazal Pourghazi|
|Department of Chemical Engineering, Faculty of Energy, Kermanshah University of Technology, Kermanshah, Iran|
|In this study, NRTL and UNIQUAC thermodynamic models were used to predict the composition of ternary mixtures of solvents+ m/o/p-cresol+ water in organic and aqueous phases. Various solvents are used for the separation of cresols from water. In this study, methyl propyl ketone, methyl isopropyl ketone, methyl butyl ketone, and methyl isobutyl ketone solvents were investigated. Intermolecular interaction parameters were considered to be a function of temperature. The binary interaction parameters of water and cresols (m, o, or p) in the presence of each type of solvent were considered to be the same. Also, regardless of the type of cresol (m, o, or p), the parameters of binary interaction between water and each solvents were considered to be the same. The results proved the accuracy of the presented models, though the parameters of binary interaction parameters were considered to be the same. The root mean square deviation for NRTL and UNIQUAC models was 0.0086 and 0.0089, respectively.|
|Cresol؛ NRTL؛ Organic solvent؛ Thermodynamic models؛ UNIQUAC|
 Chen, Y., Lv, R., Li, L. and Wang, F. (2017). “ Measurement and thermodynamic modeling of ternary (liquid+ liquid) equilibrium for extraction of o -cresol, m-cresol or p-cresol from aqueous solution with 2- pentanone. ” The Journal of Chemical Thermodynamics , Vol. 104, pp. 230-238.
 Jiang, H., Fang, Y., Fu, Y. and Guo, Q. X. (2003). “ Studies on the extraction of phenol in wastewater. ” Journal of Hazardous Materials , Vol. 101 , No. 2, pp. 179-190.
 Luo, L., Liu, D., Li, L. and Chen, Y. (2016). “ Measurements and thermodynamic modeling of liquid – liquid equilibria in ternary system 2 – methoxy -2-methylpropane + p –cresol + water. ” Chinese Journal of Chemical Engineering, Vol. 24, No. 3, pp. 360-364.
 Luo, L., Li, L., Liu, D. and Chen, Y. (2015). “Ternary liquid–liquid equilibria for the system 2-methoxy -2-methylpropane+ m-cresol+ water at 298.15 and 313.15 K: experimental data and cor-relation.” Journal of Solution Chemistry, Vol. 44, No. 12, pp. 2393-2404.
 Jiao, T., Gong, M., Zhuang, X., Li, C. and Zhang, S. (2015). “ A new separation method for phenolic compounds from low-temperature coal tar with urea by complex formation. ” Journal of Industrial and Engineering Chemistry, Vol. 29, pp. 344-348.
 Chen, Y., Wang, Z. and Li, L. (2014). “ Liquid–liquid equilibria for ternary systems: methyl butyl ketone+ phenol+ water and methyl butyl ketone+ hydroquinone+ water at 298.15 K and 323.15 K.” Journal of Chemical & Engineering Data, Vol. 59, No. 9, pp. 2750-2755.
 Jiazhen, Z., Wuhua, D., Jinquan, X. and Yiyan, Y. (2007). “ Experimental and simulation study on the extraction of p -cresol using centrifugal extractors.” Chinese Journal of Chemical Enginee ring, Vol. 15, No. 2, pp. 209-214.
 Veeresh, G. S., Kumar, P. and Mehrotra, I. (2005). “ Treatment of phenol and cresols in up-flow anaerobic sludge blanket (UASB) process: a review.” Water Research, Vol. 39 , No. 1, pp. 154 -170.
 Kavitha, V. and Palanivelu, K. (2005). “ Destruction of cresols by Fenton oxidation pro-cess. ” Water Research , Vol. 39, No. 13, pp. 3062-3072.
 Correia, P.F. and de Carvalho, J. M. (2005). “Salt Effects on the Recovery of Phenol by Liquid‐Liquid Extraction with Cyanex 923. ” Separation Science and Technology, Vol. 40, No. 16, pp. 3365-3380.
 Hashemi, S., Ghotbi, C., Taghikhani, V. and Behzadi, B. (2004). “ Application of quasi -chemical models to liquid – liquid equilibrium calculations for ternary systems containing water, propionic acid and organic solvents.” Fluid Phase Equilibria , Vol. 226, pp. 251-259.
 Lv, R., Wang, Z., Li, L. and Chen, Y. (2015). “ Liquid – liquid equilibria in the ternary systems water+ cresols+ methyl butyl ketone at 298.2 and 313.2 K: experimental data and correlation. ”Fluid Phase Equilibria, Vol. 404, pp. 89-95.
 Pinto, R.T.P., Lintomen, L., Luz Jr, L.F.L. and Wolf-Maciel, M.R. (2005). “Strategies for recovering phenol from wastewater: thermodynamic evaluation and environmental concerns.”Fluid Phase Equilibria, Vol. 228, pp. 447-457.
 Chen, Y., Wang, H., Lv, R. and Li, L. (2016). “ Liquid -liquid equilibria for methyl isobutyl ke-tone+ cresols+ water at 333.15 K, 343.15 K and 353.15 K: Experimental results and data correla-tion.” Fluid Phase Equilibria , Vol. 427, pp. 291-296
 Chen, Y., Lv, R., Wang, F. and Li, L. (2016). “ Determination and modeling of liquid -liquid equilibrium for ternary mixtures of methyl iso-propyl ketone, cresol isomers and water.” Fluid Phase Equilibria , Vol. 429, pp. 107-112.
 Luo, L., Liu, D., Li, L. and Chen, Y. (2015). “Experimental determination and correlation of liquid – liquid equilibria for theternary system 2 – methoxy -2-methylpropane + o –cresol + water at 298.15 K and 313.15 K.”Journal of Chemical & Engineering Data, Vol. 60, No. 5, pp. 1396-1400.
 Chen, Y., Lv, R., Li, L. and Wang, F. (2017). “Measurement and thermodynamic modeling of ternary (liquid+ liquid) equilibrium for extraction of o-cresol, m-cresol or p-cresol from aqueous solution with 2 -pentanone.” The Journal of Chemical Thermodynamics, Vol. 104, pp. 230-238.
 Renon, H. and Prausnitz, J. M. (1968). “ Local compositions in thermodynamic excess functions for liquid mixtures.” AIChE Journal, Vol. 14, No. 1, pp. 135-144.
 Abrams, D. S. and Prausnitz, J. M. (1975). “ Statistical thermodynamics of liquid mixtures: a new expression for the excess Gibbs energy of partly or completely miscible systems.” AIChE Journal , Vol. 21, No. 1, pp. 116-12
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