On the thermodynamics of ethanol + hexane at elevated temperatures and pressures

Fluid Phase Equilibria

Volumn 145, Issue 2, 1998, Pages 269-285

  Van Nhu, Nguyen ^a   Liu, Anping ^b   Sauermann, Peter ^c   Kohler, Friedrich ^d  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^b UNIVERSITY OF CINCINNATI   (United States)

^c ARAL Forschung   (Germany)

^d RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

Equation of state; Ethanol + hexane; Gf model; Theory

Indexed keywords

CALCULATIONS; DIFFERENTIAL EQUATIONS; EQUATIONS OF STATE; ETHANOL; GIBBS FREE ENERGY; MATHEMATICAL MODELS; MIXTURES; PARAFFINS; PRESSURE; TEMPERATURE; THERMODYNAMICS;

GIBBS-DUHEN EQUATION; HEXANE; PENG-ROBINSON EQUATION OF STATE; TREBBLE-BISHNOI EQUATION OF STATE; WONG-SANDER MIXING RULE;

PHASE EQUILIBRIA;

EID: 0032046374     PISSN: 03783812     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0378-3812(97)00324-5     Document Type: Article

References (26)

1. P. Sauermann, K. Holzapfel, J. Oprzynski, F. Kohler, W. Pool, Th.W. de Loos, The ppT properties of ethanol + hexane, Fluid Phase Equilibria 112 (1995) 249-272.
2. F. Kohler, Zur Thermodynamik des Systems Wasser-Triaethylamin, Monatsh. Chem. 82 (1951) 913-925.
3. N. Van Nhu, F. Kohler, Excess properties of mixtures of polar components and hydrocarbons of varying local polarisability, Fluid Phase Equilibria 50 (1989) 267-296.
4. A. Liu, K. Pusicha, A.M. Demiriz, F. Kohler, Model for alkanol + alkane mixtures: extension and experimental verification, J. Sol. Chem. 20 (1991) 39-56.
5. A. Liu, F. Kohler, L. Karrer, J. Gaube, P. Spellucci, A model for the excess properties of 1 -alkanol + alkane mixtures containing chemical and physical terms, Pure Appl. Chem. 61 (1989) 1441-1452.
6. A. Liu, F. Kohler, Model for alkanol + alkane mixtures: calculation of key systems, Fluid Phase Equilibria 89 (1993) 243-252.
7. U.K. Deiters, A modification of Newton-Raphson algorithm for phase equilibria calculations using numerical differentiation of the Gibbs energy, Fluid Phase Equilibria 19 (1985) 287-293.
8. U.K. Deiters, Application of an EOS chain association theory to the calculation of thermodynamic properties of (alkane + 1-alkanol) mixtures, Fluid Phase Equilibria 89 (1993) 229-242.
9. M.A. Trebble, P.R. Bishnoi, Development of a new four-parameter cubic equation of state, Fluid Phase Equilibria 35 (1987) 1-18.
10. M.A. Trebble, The impact of asymmetric equation of state mixing rules on thermodynamic property prediction for normal alkanol-hexane binaries, Fluid Phase Equilibria 65 (1991) 73-88.
11. R. Stryjek, J.H. Vera, PRSV: An improved Peng-Robinson equation of state for pure compounds and mixtures, Can. J. Chem. Eng. 64 (1986) 323-333.
12. P.M. Mathias, T. Naheiri, E.M. Oh, A density correction for the Peng-Robinson equation of state, Fluid Phase Equilibria 47 (1989) 77-87.
13. C. Tsonopoulos, J.H. Dymond, A.M. Szafranski, Second virial coefficients of normal alkanes, linear 1-alkanols and their binaries, Pure Appl. Chem. 61 (1989) 1387-1394.
14. V. Majer, V. Svoboda, Enthalpies of vaporization of organic compounds,/IUPAC, Chem. Data Series No. 32. Blackwell, Oxford, 1985.
15. W. Beckermann, F. Kohler, Acoustic determination of ideal-gas heat capacity and second virial coefficients of some refrigerants between 250 and 420 K, Int. J. Thermophys. 16 (1995) 455-464.
16. T. Lober, p, p, T-Daten und abgeleitete Eigenschaften organischer Daempfe-Experimentelle Untersuchungen an n-Hexan und Benzen, Doctoral thesis, University of Rostock, 1991.
17. N. Van Nhu, G.A. Iglesias-Silva, F. Kohler, Correlation of third virial coefficients to second virial coefficients, Ber. Bunsenges. Phys. Chem. 93 (1989) 526-531.
18. G.A. Iglesias-Silva, F. Kohler, A simple equation of state for nonpolar gases, Fluid Phase Equilibria 67 (1991) 87-98.
19. D.R. McGregor, J.C. Holste, P.T. Eubank, K.N. Marsh, K.R. Hall, J. Schouten, An interaction model for third virial coefficients which provides simplified equations for mixtures, Fluid Phase Equilibria 35 (1987) 153-164.
20. V.C. Smith, R.L. Robinson Jr., Vapor-liquid equilibria at 25°C in the binary mixtures formed by hexane, benzene and ethanol, J. Chem. Eng. Data 15 (1970) 391-395.
21. S.-C. Hwang, R.L. Robinson Jr., Vapor-liquid equilibria at 25°C for nine alcohol-hydrocarbon binary systems, J. Chem. Eng. Data 22 (1977) 125-319.
22. M.D. Donohue, J.M. Prausnitz, Combinatorial entropy of mixing molecules that differ in size and shape. A simple approximation for binary and multicomponent mixtures, Can. J. Chem. 53 (1975) 1586-1592.
23. H. Orbey, S.I. Sandier, Equation of state modeling of refrigerant mixtures, Ind. Eng. Chem. Res. 34 (1995) 2520-2525.
24. D.S.H. Wong, S.I. Sandler, A theoretically correct mixing rule for cubic equations of state. AlChE J. 38 (1992) 671-680.
25. H. Orbey, S.I. Sandier, On the combination of equation of state and excess free energy models. Fluid Phase Equilibria 111 (1995)53-70.
26. J. Gmehling, U. Onken, Vapor-liquid equilibria data collection. Chemistry Data Series l/2a. Dechema. Frankfurt/ Main, 1977.