Liquid-liquid equilibria of the ternary system water + acetic acid + 1-hexanol

Mohamed A. Fahim; Shaheen A. Al-Muhtaseb; Inas M. Al-Nashef

doi:10.1021/je960215h

Liquid-liquid equilibria of the ternary system water + acetic acid + 1-hexanol

Mohamed A. Fahim, Shaheen A. Al-Muhtaseb, Inas M. Al-Nashef

Chemical and Petroleum Engineering

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

66 Scopus citations

Abstract

Liquid-liquid equilibria for the ternary system water + acetic acid + 1-hexanol were measured over a temperature range of (288 to 323) K. The results were used to estimate the interaction parameters between each of the three compounds for the NRTL and UNIQUAC models and between each of the main groups of H₂O, CH₂ (paraffinic CH₂) OH. and COOH for the UNIFAC model as a function of temperature. The estimated interaction parameters were successfully used to predict the equilibrium compositions by the three models. The NRTL equation was the most accurate model in correlating the overall equilibrium cumpositions of the studied system. The UNIQUAC and UNIFAC models satisfactorily predicted the equilibrium compositions.

Original language	British English
Pages (from-to)	183-186
Number of pages	4
Journal	Journal of Chemical and Engineering Data
Volume	42
Issue number	1
DOIs	https://doi.org/10.1021/je960215h
State	Published - 1997

Access to Document

10.1021/je960215h

Cite this

@article{d272eccbe1304486b41d154c6e81a3e0,

title = "Liquid-liquid equilibria of the ternary system water + acetic acid + 1-hexanol",

abstract = "Liquid-liquid equilibria for the ternary system water + acetic acid + 1-hexanol were measured over a temperature range of (288 to 323) K. The results were used to estimate the interaction parameters between each of the three compounds for the NRTL and UNIQUAC models and between each of the main groups of H2O, CH2 (paraffinic CH2) OH. and COOH for the UNIFAC model as a function of temperature. The estimated interaction parameters were successfully used to predict the equilibrium compositions by the three models. The NRTL equation was the most accurate model in correlating the overall equilibrium cumpositions of the studied system. The UNIQUAC and UNIFAC models satisfactorily predicted the equilibrium compositions.",

author = "Fahim, {Mohamed A.} and Al-Muhtaseb, {Shaheen A.} and Al-Nashef, {Inas M.}",

year = "1997",

doi = "10.1021/je960215h",

language = "British English",

volume = "42",

pages = "183--186",

journal = "Journal of Chemical and Engineering Data",

issn = "0021-9568",

publisher = "American Chemical Society",

number = "1",

}

TY - JOUR

T1 - Liquid-liquid equilibria of the ternary system water + acetic acid + 1-hexanol

AU - Fahim, Mohamed A.

AU - Al-Muhtaseb, Shaheen A.

AU - Al-Nashef, Inas M.

PY - 1997

Y1 - 1997

N2 - Liquid-liquid equilibria for the ternary system water + acetic acid + 1-hexanol were measured over a temperature range of (288 to 323) K. The results were used to estimate the interaction parameters between each of the three compounds for the NRTL and UNIQUAC models and between each of the main groups of H2O, CH2 (paraffinic CH2) OH. and COOH for the UNIFAC model as a function of temperature. The estimated interaction parameters were successfully used to predict the equilibrium compositions by the three models. The NRTL equation was the most accurate model in correlating the overall equilibrium cumpositions of the studied system. The UNIQUAC and UNIFAC models satisfactorily predicted the equilibrium compositions.

AB - Liquid-liquid equilibria for the ternary system water + acetic acid + 1-hexanol were measured over a temperature range of (288 to 323) K. The results were used to estimate the interaction parameters between each of the three compounds for the NRTL and UNIQUAC models and between each of the main groups of H2O, CH2 (paraffinic CH2) OH. and COOH for the UNIFAC model as a function of temperature. The estimated interaction parameters were successfully used to predict the equilibrium compositions by the three models. The NRTL equation was the most accurate model in correlating the overall equilibrium cumpositions of the studied system. The UNIQUAC and UNIFAC models satisfactorily predicted the equilibrium compositions.

UR - http://www.scopus.com/inward/record.url?scp=0030682247&partnerID=8YFLogxK

U2 - 10.1021/je960215h

DO - 10.1021/je960215h

M3 - Article

AN - SCOPUS:0030682247

SN - 0021-9568

VL - 42

SP - 183

EP - 186

JO - Journal of Chemical and Engineering Data

JF - Journal of Chemical and Engineering Data

IS - 1

ER -

Liquid-liquid equilibria of the ternary system water + acetic acid + 1-hexanol

Abstract

Access to Document

Other files and links

Fingerprint

Cite this