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http://dx.doi.org/10.9713/kcer.2019.57.1.73

Phase Equilibrium of Binary Mixture for the (propylene oxide + 1-pentanol) System at Several Temperatures  

Kim, Jeong-lae (Department of Biomedical Engineering, Eulji University)
Kim, Hakmin (Department of Senior Health Care, Eulji University)
Park, Su In (Department of Senior Health Care, Eulji University)
An, Gyu Min (Department of Senior Health Care, Eulji University)
Kim, Min Gi (Department of Senior Health Care, Eulji University)
Shin, Moon Sam (Department of Senior Health Care, Eulji University)
Publication Information
Korean Chemical Engineering Research / v.57, no.1, 2019 , pp. 73-77 More about this Journal
Abstract
Isothermal (vapor + liquid) equilibrium data measurements were undertaken for the binary mixtures of (propylene oxide + 1-pentanol) system at three different temperatures (303.15, 318.15, and 333.15) K. The Peng-Robinson-Stryjek-Vera equation of state (PRSV EOS) was used to correlate the experimental data. The van der Waals one-fluid mixing rule was used for the vapor phase and the Wong-Sandler mixing rule, which incorporates the non-random two liquid (NRTL) model, the universal quasi-chemical (UNIQUAC) model and the Wilson model, was used for the liquid phase. The experimental data were in good agreement with the correlation results.
Keywords
Phase equilibrium; Propylene oxide; 1-Pentanol; Vapor; Liquid;
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1 Russo, V., Tesser R., Santacesaria E. and Serio M., "Chemical and Technical Aspects of Propene Oxide Production via Hydrogen Peroxide (HPPO Process)," Ind. Eng. Chem. Res., 52, 1168-1178(2013).   DOI
2 Zhang, W., Wang, H., Wei, W. and Sun, Y., "Solid Base and Their Performance in Synthesis of Propylene Glycol Methyl Ether," J. Mol. Catal. A. Chem., 231, 83-88(2005).   DOI
3 Kim, H., Hyeong, S., Hong, J. H., Kim, A. R., Shin, M. S. and Kim, H., "Isothermal (Vapor + liquid) Equilibria for the Binary Mixtures of (Propylene oxide + ethanol) and (Propylene oxide + 1-propanol) at Several Temperatures," J. Chem. Thermodyn., 86, 1-5(2015).   DOI
4 Stryjek, R. and Vera, J. H., "PRSV: An Improved Peng-Robinson Equation of State for Pure Compounds and Mixtures," Can. J. Chem. Eng., 64, 323-333(1986).   DOI
5 Wong, D. S. H. and Sandler, S. I., "A Theoretically Correct Mixing Rule for Cubic Equations of State," AIChE J. 38, 671-680(1992).   DOI
6 Renon, H. and Prausnitz, J. M., "Local Compositions in Thermodynamic Excess Function for Liquid Mixtures," AIChE J., 14, 135-144(1968).   DOI
7 Abrams, D. S. and Prausnitz, J. M., "Statistical Thermodynamics of Liquid Mixtures: A New Expression for the Excess Gibbs Energy of Partly or Completely Miscible Systems," AIChE J., 21, 116-128(1975).   DOI
8 Wilson, G. M., "Vapor-Liquid Equilibrium. XI. A New Expression for the Excess Free Energy of Mixing," J. Am. Chem. Soc., 86, 127-130(1964).   DOI
9 "Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results," NIST Technical Note 1297, 1994 Edition.
10 Horstmann, S., Gardeler, H., Fischer, K., Koster, F. and Gmehling, J., "Vapor Pressure, Vapor-liquid Equilibrium, and Excess Enthalpy Data for Compounds and Binary Subsystems of the Chlorohydrin Process for Propylene Oxide Production," J. Chem. Eng. Data, 46, 337-345(2001).   DOI
11 NIST Chemistry Webbook Home Page. http://webbook.nist.gov/chemistry/(accessed Oct 15, 2018).
12 DIPPR 801 Database, Design Institute for Physical Property Data, American Institute of Chemical Engineers (2002).