Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil

This research utilized a real raw diesel oil to be subjected in an innovative desulfurization technique. The novelty of this study is in the use of screening analysis in the ultrasonication enhancement of sulfur oxidation in actual fuel. This addresses the research gap in literature that have yet to...

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Autores principales:	Angelo Earvin Sy Choi, Susan A. Roces, Nathaniel P. Dugos, Meng-Wei Wan
Formato:	article
Lenguaje:	EN
Publicado:	AIDIC Servizi S.r.l. 2021
Materias:	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
Acceso en línea:	https://doaj.org/article/41cbd801a7184aecaee9225237d48211
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spelling	oai:doaj.org-article:41cbd801a7184aecaee9225237d482112021-11-15T21:49:04ZParametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil10.3303/CET21880152283-9216https://doaj.org/article/41cbd801a7184aecaee9225237d482112021-11-01T00:00:00Zhttps://www.cetjournal.it/index.php/cet/article/view/11808https://doaj.org/toc/2283-9216This research utilized a real raw diesel oil to be subjected in an innovative desulfurization technique. The novelty of this study is in the use of screening analysis in the ultrasonication enhancement of sulfur oxidation in actual fuel. This addresses the research gap in literature that have yet to compare and completely analyze all factors in the ultrasound-assisted oxidative desulfurization (UAOD) method. Specifically, the effects of ultrasonication via amplification and irradiation time, material usage of tetraoctylammonium bromide, hydrogen peroxide, polyoxometalate catalyst and the process parameters of fuel to oxidant molar ratio and temperature were examined. A definitive screening design (DSD) using the JMP 11.0 was utilized for a statistical screening analysis to determine the essential and non-essential parameters in the UAOD. Upon the oxidation of sulfur compounds in diesel oil, results suggested that the enhancement technique via ultrasonication, polyoxometalate catalyst and temperature were the only significant factors based on the p-value < 0.05. The aforementioned factors are essential due to being able to instigate an oxidation reaction of sulfurs into its sulfone forms. Based on the generated DSD experimental runs, sulfur conversion can range from 36.41 % to 92.69 %.Angelo Earvin Sy ChoiSusan A. RocesNathaniel P. Dugos Meng-Wei WanAIDIC Servizi S.r.l.articleChemical engineeringTP155-156Computer engineering. Computer hardwareTK7885-7895ENChemical Engineering Transactions, Vol 88 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895
spellingShingle	Chemical engineering TP155-156 Computer engineering. Computer hardware TK7885-7895 Angelo Earvin Sy Choi Susan A. Roces Nathaniel P. Dugos Meng-Wei Wan Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil
description	This research utilized a real raw diesel oil to be subjected in an innovative desulfurization technique. The novelty of this study is in the use of screening analysis in the ultrasonication enhancement of sulfur oxidation in actual fuel. This addresses the research gap in literature that have yet to compare and completely analyze all factors in the ultrasound-assisted oxidative desulfurization (UAOD) method. Specifically, the effects of ultrasonication via amplification and irradiation time, material usage of tetraoctylammonium bromide, hydrogen peroxide, polyoxometalate catalyst and the process parameters of fuel to oxidant molar ratio and temperature were examined. A definitive screening design (DSD) using the JMP 11.0 was utilized for a statistical screening analysis to determine the essential and non-essential parameters in the UAOD. Upon the oxidation of sulfur compounds in diesel oil, results suggested that the enhancement technique via ultrasonication, polyoxometalate catalyst and temperature were the only significant factors based on the p-value < 0.05. The aforementioned factors are essential due to being able to instigate an oxidation reaction of sulfurs into its sulfone forms. Based on the generated DSD experimental runs, sulfur conversion can range from 36.41 % to 92.69 %.
format	article
author	Angelo Earvin Sy Choi Susan A. Roces Nathaniel P. Dugos Meng-Wei Wan
author_facet	Angelo Earvin Sy Choi Susan A. Roces Nathaniel P. Dugos Meng-Wei Wan
author_sort	Angelo Earvin Sy Choi
title	Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil
title_short	Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil
title_full	Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil
title_fullStr	Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil
title_full_unstemmed	Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil
title_sort	parametric screening analysis for the oxidative desulfurization of diesel oil
publisher	AIDIC Servizi S.r.l.
publishDate	2021
url	https://doaj.org/article/41cbd801a7184aecaee9225237d48211
work_keys_str_mv	AT angeloearvinsychoi parametricscreeninganalysisfortheoxidativedesulfurizationofdieseloil AT susanaroces parametricscreeninganalysisfortheoxidativedesulfurizationofdieseloil AT nathanielpdugos parametricscreeninganalysisfortheoxidativedesulfurizationofdieseloil AT mengweiwan parametricscreeninganalysisfortheoxidativedesulfurizationofdieseloil
_version_	1718426781128589312

Parametric Screening Analysis for the Oxidative Desulfurization of Diesel Oil

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