Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K

S. A. Beg; N. M. Tukur; D. K. Al-Harbi; E. Hamad

doi:10.1016/0378-3812(94)87063-2

Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K

S. A. Beg^*
, N. M. Tukur
, D. K. Al-Harbi
, E. Hamad

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Beg, S.A., Tukur, N.M., Al-Harbi, D.K. and Hamad, E., 1994. Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K. Fluid Phase Equilibria, 94: 289-300. This paper reports the results of measurements of the densities of binary mixtures of benzene with cyclohexane using a high pressure stainless steel pycnometer system for the whole composition range at various temperatures between 298.15 and 473.15 K. The experimental densities were compared with those predicted by the Hankison-Brobst-Thomson (HBT) correlation and the Spencer and Danner Modified Rackett (SDR) equation. Both the HBT and the SDR showed an average deviation of about 0.58%. The excess molar volumes, V^E, calculated from the density values have been found to be positive for all the concentrations and temperatures considered.

Original language	English
Pages (from-to)	289-300
Number of pages	12
Journal	Fluid Phase Equilibria
Volume	94
Issue number	C
DOIs	https://doi.org/10.1016/0378-3812(94)87063-2
State	Published - 15 Mar 1994

Keywords

data
density
excess volume
experiments
hydrocarbons.
method

ASJC Scopus subject areas

General Chemical Engineering
General Physics and Astronomy
Physical and Theoretical Chemistry

Access to Document

10.1016/0378-3812(94)87063-2

Cite this

@article{de9102274ea94a439833fb19bb0dee8c,

title = "Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K",

abstract = "Beg, S.A., Tukur, N.M., Al-Harbi, D.K. and Hamad, E., 1994. Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K. Fluid Phase Equilibria, 94: 289-300. This paper reports the results of measurements of the densities of binary mixtures of benzene with cyclohexane using a high pressure stainless steel pycnometer system for the whole composition range at various temperatures between 298.15 and 473.15 K. The experimental densities were compared with those predicted by the Hankison-Brobst-Thomson (HBT) correlation and the Spencer and Danner Modified Rackett (SDR) equation. Both the HBT and the SDR showed an average deviation of about 0.58\%. The excess molar volumes, VE, calculated from the density values have been found to be positive for all the concentrations and temperatures considered.",

keywords = "data, density, excess volume, experiments, hydrocarbons., method",

author = "Beg, \{S. A.\} and Tukur, \{N. M.\} and Al-Harbi, \{D. K.\} and E. Hamad",

year = "1994",

month = mar,

day = "15",

doi = "10.1016/0378-3812(94)87063-2",

language = "English",

volume = "94",

pages = "289--300",

journal = "Fluid Phase Equilibria",

issn = "0378-3812",

publisher = "Elsevier BV",

number = "C",

}

TY - JOUR

T1 - Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K

AU - Beg, S. A.

AU - Tukur, N. M.

AU - Al-Harbi, D. K.

AU - Hamad, E.

PY - 1994/3/15

Y1 - 1994/3/15

N2 - Beg, S.A., Tukur, N.M., Al-Harbi, D.K. and Hamad, E., 1994. Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K. Fluid Phase Equilibria, 94: 289-300. This paper reports the results of measurements of the densities of binary mixtures of benzene with cyclohexane using a high pressure stainless steel pycnometer system for the whole composition range at various temperatures between 298.15 and 473.15 K. The experimental densities were compared with those predicted by the Hankison-Brobst-Thomson (HBT) correlation and the Spencer and Danner Modified Rackett (SDR) equation. Both the HBT and the SDR showed an average deviation of about 0.58%. The excess molar volumes, VE, calculated from the density values have been found to be positive for all the concentrations and temperatures considered.

AB - Beg, S.A., Tukur, N.M., Al-Harbi, D.K. and Hamad, E., 1994. Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K. Fluid Phase Equilibria, 94: 289-300. This paper reports the results of measurements of the densities of binary mixtures of benzene with cyclohexane using a high pressure stainless steel pycnometer system for the whole composition range at various temperatures between 298.15 and 473.15 K. The experimental densities were compared with those predicted by the Hankison-Brobst-Thomson (HBT) correlation and the Spencer and Danner Modified Rackett (SDR) equation. Both the HBT and the SDR showed an average deviation of about 0.58%. The excess molar volumes, VE, calculated from the density values have been found to be positive for all the concentrations and temperatures considered.

KW - data

KW - density

KW - excess volume

KW - experiments

KW - hydrocarbons.

KW - method

UR - https://www.scopus.com/pages/publications/0028396492

U2 - 10.1016/0378-3812(94)87063-2

DO - 10.1016/0378-3812(94)87063-2

M3 - Article

AN - SCOPUS:0028396492

SN - 0378-3812

VL - 94

SP - 289

EP - 300

JO - Fluid Phase Equilibria

JF - Fluid Phase Equilibria

IS - C

ER -

Densities and excess volumes of the benzene-cyclohexane system between 298.15 and 473.15 K

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint

Cite this