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A Strategy to Improve Porous MOF Structural Stability for the Effective Removal of S/N Pollutants from (Bio)fuels

2026-04Artigo científico Acesso aberto
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datacite.subject.fosEngenharia e Tecnologia::Engenharia Química
datacite.subject.fosEngenharia e Tecnologia::Outras Engenharias e Tecnologias
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
datacite.subject.sdg13:Ação Climática
dc.contributor.authorSilva, Dinis
dc.contributor.authorMirante, Fátima
dc.contributor.authorSantos-Vieira, Isabel
dc.contributor.authorGranadeiro, Carlos
dc.contributor.authorSilva, Luis Cunha
dc.contributor.authorBalula, Salete S.
dc.date.accessioned2026-05-27T15:16:45Z
dc.date.available2026-05-27T15:16:45Z
dc.date.issued2026-04
dc.description.abstractABSTRACT: The need to mitigate environmental pollution drives the continuous quest for advanced desulfurization and denitrogenation methods in refineries. The presence of sulfur and nitrogen compounds in fossil fuels and biofuels contributes largely to atmospheric polllution. Oxidative catalysis presents a promising way for addressing these challenges, offering efficient and environmental friendly pathways. This work investigates the heterogeneous catalytic performance of the polyoxometalates, plenary Keggin PW12 structure and the derivative lacunary PW11 structure, supported on the porous MIL-100(Fe) metal-organic framework, for simultaneous oxidative desulfurization and denitrogenation. Both PW11@MIL-100(Fe) and PW12@MIL-100(Fe) catalysts demonstrated rapid and complete desulfurization within 60 min of reaction using a sustainable H2O2 oxidant. Remarkably, PW11@MIL-100(Fe) exhibited higher catalytic efficiency and demonstrated high recycle capacity. In fact, notable results were attained to remove the most noxious pollutants in (bio)fuels, offering insights for the development of effective catalytic materials with high viability for the energy industry.eng
dc.identifier.citationSilva, D., Mirante, F., Santos-Vieira, I., Granadeiro, C., Cunha-Silva, L. & Balula, S. (2026). A Strategy to Improve Porous MOF Structural Stability for the Effective Removal of S/N Pollutants from (Bio)fuels. In: Industrial & Engineering Chemistry Research, 2026, vol. 65 (15), pp. 7814-7825. https://doi.org/10.1021/acs.iecr.5c04296
dc.identifier.doi10.1021/acs.iecr.5c04296
dc.identifier.eissn1520-5045
dc.identifier.issn0888-5885
dc.identifier.urihttp://hdl.handle.net/10400.9/6367
dc.language.isoeng
dc.peerreviewedyes
dc.publisherAmerican Chemical Society
dc.relationAdvanced metal-organic framework based platforms towards dual CO2 capture and valorization
dc.relationBuilding a Desulfurization Bridge with Refinery Industry: Economy, Sustainability and Efficiency Balance
dc.relationMagnetic waste-derived porous carbons as adsorbents for sustainable water remediation technologies
dc.relationDesigning an alternative technology capable to conciliate efficient desulfurization and denitrogenation processes
dc.relation.hasversionhttps://pubs.acs.org/doi/10.1021/acs.iecr.5c04296?src=getftr&utm_source=clarivate&getft_integrator=clarivate
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectCatalysts
dc.subjectComposites
dc.subjectDesulfurization
dc.subjectFuels
dc.subjectSolvents
dc.titleA Strategy to Improve Porous MOF Structural Stability for the Effective Removal of S/N Pollutants from (Bio)fuelseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberCEECIND/00793/2018/CP1545/CT0008
oaire.awardNumberCEECIND/03877/2018/CP1545/CT0005
oaire.awardNumber2022.02651.CEECIND/CP1724/CT0011
oaire.awardNumber2022.14787.BD
oaire.awardTitleAdvanced metal-organic framework based platforms towards dual CO2 capture and valorization
oaire.awardTitleBuilding a Desulfurization Bridge with Refinery Industry: Economy, Sustainability and Efficiency Balance
oaire.awardTitleMagnetic waste-derived porous carbons as adsorbents for sustainable water remediation technologies
oaire.awardTitleDesigning an alternative technology capable to conciliate efficient desulfurization and denitrogenation processes
oaire.awardURIhttp://hdl.handle.net/10400.9/6363
oaire.awardURIhttp://hdl.handle.net/10400.9/6364
oaire.awardURIhttp://hdl.handle.net/10400.9/6365
oaire.awardURIhttp://hdl.handle.net/10400.9/6366
oaire.citation.endPage7825
oaire.citation.issue15
oaire.citation.startPage7814
oaire.citation.titleIndustrial & Engineering Chemistry Research
oaire.citation.volume65
oaire.fundingStreamCEEC IND 2018
oaire.fundingStreamCEEC IND 2018
oaire.fundingStreamCEEC IND5ed
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameSilva
person.familyNameMirante
person.familyNameSantos-Vieira
person.familyNameGranadeiro
person.givenNameDinis
person.givenNameFátima
person.givenNameIsabel
person.givenNameCarlos
person.identifier.orcid0000-0001-5558-5665
person.identifier.orcid0000-0002-1952-8214
person.identifier.orcid0000-0001-8607-4323
person.identifier.orcid0000-0002-0986-6607
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