Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent

Liquid liquid equilibria data were measured at 293.15 K for the pseudo ternary system (sulfolane + alkanol) + octane + toluene. It is observed that the selectivity of pure sulfolane increases with cosolvent methanol but decreases with increasing the chain length of hydrocarbon in 1-alkanol. The non...

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Autores principales:	Moayad abd al-Hassan, Khalid F. Chasib Al-Jiboury
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2010
Materias:	Liquid -liquid equilibria extraction of aromatic activity coefficient sulfolane Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/41406decce2743069b63d3e0a9cd4e74
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spelling	oai:doaj.org-article:41406decce2743069b63d3e0a9cd4e742021-12-02T01:00:25ZExtraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent1818-1171https://doaj.org/article/41406decce2743069b63d3e0a9cd4e742010-01-01T00:00:00Zhttp://www.iasj.net/iasj?func=fulltext&aId=2376https://doaj.org/toc/1818-1171Liquid liquid equilibria data were measured at 293.15 K for the pseudo ternary system (sulfolane + alkanol) + octane + toluene. It is observed that the selectivity of pure sulfolane increases with cosolvent methanol but decreases with increasing the chain length of hydrocarbon in 1-alkanol. The nonrandom two liquid (NRTL) model, UNIQUAC model and UNIFAC model were used to correlate the experimental data and to predict the phase composition of the systems studied. The calculation based on NRTL model gave a good representation of the experimental tie-line data for all systems studied. The agreement between the correlated and the experimental results was very good.Moayad abd al-HassanKhalid F. Chasib Al-JibouryAl-Khwarizmi College of Engineering – University of BaghdadarticleLiquid -liquid equilibriaextraction of aromaticactivity coefficientsulfolaneChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 6, Iss 3, Pp 1-13 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Liquid -liquid equilibria extraction of aromatic activity coefficient sulfolane Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Liquid -liquid equilibria extraction of aromatic activity coefficient sulfolane Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Moayad abd al-Hassan Khalid F. Chasib Al-Jiboury Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent
description	Liquid liquid equilibria data were measured at 293.15 K for the pseudo ternary system (sulfolane + alkanol) + octane + toluene. It is observed that the selectivity of pure sulfolane increases with cosolvent methanol but decreases with increasing the chain length of hydrocarbon in 1-alkanol. The nonrandom two liquid (NRTL) model, UNIQUAC model and UNIFAC model were used to correlate the experimental data and to predict the phase composition of the systems studied. The calculation based on NRTL model gave a good representation of the experimental tie-line data for all systems studied. The agreement between the correlated and the experimental results was very good.
format	article
author	Moayad abd al-Hassan Khalid F. Chasib Al-Jiboury
author_facet	Moayad abd al-Hassan Khalid F. Chasib Al-Jiboury
author_sort	Moayad abd al-Hassan
title	Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent
title_short	Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent
title_full	Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent
title_fullStr	Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent
title_full_unstemmed	Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent
title_sort	extraction of monocyclic aromatic hydrocarbons from petroleum products using sulfolane as industrial solvent
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2010
url	https://doaj.org/article/41406decce2743069b63d3e0a9cd4e74
work_keys_str_mv	AT moayadabdalhassan extractionofmonocyclicaromatichydrocarbonsfrompetroleumproductsusingsulfolaneasindustrialsolvent AT khalidfchasibaljiboury extractionofmonocyclicaromatichydrocarbonsfrompetroleumproductsusingsulfolaneasindustrialsolvent
_version_	1718403379437240320

Extraction of Monocyclic Aromatic Hydrocarbons From Petroleum Products Using Sulfolane as Industrial Solvent

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