(Vapour + liquid) equilibria of (1-butanol + benzene, or toluene, or o-, or m-, or p-xylene) at T = 308.15 K

Sanjeev Maken, Jong Jin Park, Umesh Bhardwaj, Krishan Chander Singh, Jin Won Park, Sang Do Han, Bal Raj Deshwal

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

(Vapour + liquid) equilibria (VLE) data of (1-butanol + benzene, or toluene, or o-, or m-, or p-xylene) measured by the static method at T = (308. 15 ± 0.01) K over the entire composition range are reported. The excess molar Gibbs free energies of mixing GmE for these binary systems have been calculated from total vapour pressure data using Barker's method. The GmE for these binary systems are also analyzed in terms of the Mecke-Kempter type of association model with a Flory contribution term using two interaction parameters and it has been found that this model describes well the GmE values of these binary systems.

Original languageEnglish
Pages (from-to)309-315
Number of pages7
JournalJournal of Chemical Thermodynamics
Volume36
Issue number4
DOIs
Publication statusPublished - 2004 Jan 1

Fingerprint

1-Butanol
liquid-vapor equilibrium
Toluene
xylene
Xylene
Benzene
Butenes
Phase equilibria
toluene
benzene
Gibbs free energy
Vapor pressure
vapor pressure
Association reactions
Chemical analysis
interactions
4-xylene
3-xylene

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Physical and Theoretical Chemistry

Cite this

Maken, Sanjeev ; Park, Jong Jin ; Bhardwaj, Umesh ; Singh, Krishan Chander ; Park, Jin Won ; Han, Sang Do ; Deshwal, Bal Raj. / (Vapour + liquid) equilibria of (1-butanol + benzene, or toluene, or o-, or m-, or p-xylene) at T = 308.15 K. In: Journal of Chemical Thermodynamics. 2004 ; Vol. 36, No. 4. pp. 309-315.
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abstract = "(Vapour + liquid) equilibria (VLE) data of (1-butanol + benzene, or toluene, or o-, or m-, or p-xylene) measured by the static method at T = (308. 15 ± 0.01) K over the entire composition range are reported. The excess molar Gibbs free energies of mixing GmE for these binary systems have been calculated from total vapour pressure data using Barker's method. The GmE for these binary systems are also analyzed in terms of the Mecke-Kempter type of association model with a Flory contribution term using two interaction parameters and it has been found that this model describes well the GmE values of these binary systems.",
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(Vapour + liquid) equilibria of (1-butanol + benzene, or toluene, or o-, or m-, or p-xylene) at T = 308.15 K. / Maken, Sanjeev; Park, Jong Jin; Bhardwaj, Umesh; Singh, Krishan Chander; Park, Jin Won; Han, Sang Do; Deshwal, Bal Raj.

In: Journal of Chemical Thermodynamics, Vol. 36, No. 4, 01.01.2004, p. 309-315.

Research output: Contribution to journalArticle

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AU - Maken, Sanjeev

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AU - Park, Jin Won

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