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Carbon-based materials for oxidative desulfurization and denitrogenation of fuels: a review

2021Journal article Open access
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dc.contributor.authorRoman, Fernanda
dc.contributor.authorDíaz de Tuesta, Jose Luis
dc.contributor.authorSilva, Adrián
dc.contributor.authorFaria, Joaquim
dc.contributor.authorGomes, Helder
dc.date.accessioned2021-11-17T15:51:48Z
dc.date.available2021-11-17T15:51:48Z
dc.date.issued2021
dc.description.abstractSulfur (S) and nitrogen (N) are elements naturally found in petroleum-based fuels. Sand N-based compounds in liquid fuels are associated with a series of health and environmental issues. Thus, legislation has become stricter worldwide regarding their content and related emissions. Traditional treatment systems (namely hydrodesulfurization and hydrodenitrogenation) fail to achieve the desired levels of S and N contents in fuels without compromising combustion parameters. Thus, oxidative treatments (oxidative desulfurization–ODS, and oxidative denitrogenation-ODN) are emerging as alternatives to producing ultra-low-sulfur and nitrogen fuels. This paper presents a thorough review of ODS and ODN processes applying carbon-based materials, either in hybrid forms or as catalysts on their own. Focus is brought to the role of the carbonaceous structure in oxidative treatments. Furthermore, a special section related to the use of amphiphilic carbon-based catalysts, which have some advantages related to a closer interaction with the oily and aqueous phases, is discussed.pt_PT
dc.description.sponsorshipThis work was supported by project “PLASTIC_TO_FUEL&MAT–UpcyclingWaste Plastics into Fuel and Carbon Nanomaterials” (PTDC/EQU-EQU/31439/2017), by Base-UIDB/50020/2020 and Programmatic-UIDP/50020/2020 funding of LSRE-LCM-funded by national funds through FCT/MCTES (PIDDAC), and CIMO (UIDB/00690/2020) through FEDER under Program PT2020. Fernanda F. Roman acknowledges the Foundation for Science and Technology (FCT) and the European Social Fund (FSE) for the individual research grant with reference SFRH/BD/143224/2019.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRoman, Fernanda F.; Diaz de Tuesta, Jose L.; Silva, Adrián; Faria, Joaquim L.; Gomes, Helder (2021) Carbon-based materials for oxidative desulfurization and denitrogenation of fuels: a review. Catalysts. ISSN 2073-4344. 11:10, p. 1-41pt_PT
dc.identifier.doi10.3390/catal11101239pt_PT
dc.identifier.issn2073-4344
dc.identifier.urihttp://hdl.handle.net/10198/24217
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectDesulfurizationpt_PT
dc.subjectDenitrogenationpt_PT
dc.subjectCarbon catalystspt_PT
dc.subjectCarbon compositespt_PT
dc.subjectBiphasic oxidationpt_PT
dc.subjectAmphiphilic materialpt_PT
dc.subjectLow-sulfur fuelspt_PT
dc.subjectLiquid fuelspt_PT
dc.titleCarbon-based materials for oxidative desulfurization and denitrogenation of fuels: a reviewpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue10pt_PT
oaire.citation.startPage1239pt_PT
oaire.citation.titleCatalystspt_PT
oaire.citation.volume11pt_PT
person.familyNameRoman
person.familyNameDíaz de Tuesta
person.familyNameGomes
person.givenNameFernanda
person.givenNameJose Luis
person.givenNameHelder
person.identifier.ciencia-idEE1B-DAA7-D0BD
person.identifier.ciencia-id7A1F-022B-7DBF
person.identifier.ciencia-id6218-1E19-13EE
person.identifier.orcid0000-0001-5360-5298
person.identifier.orcid0000-0003-2408-087X
person.identifier.orcid0000-0001-6898-2408
person.identifier.ridD-9785-2017
person.identifier.scopus-author-id55755821600
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationc145030b-c811-4be4-b6af-1926e364cb33
relation.isAuthorOfPublication2ad0465f-5f8a-4b14-90f5-bf85996f9ce1
relation.isAuthorOfPublication0eb96337-224a-4339-9918-334436fbbb99
relation.isAuthorOfPublication.latestForDiscoveryc145030b-c811-4be4-b6af-1926e364cb33

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