NO and NO2 emissions of waste tire pyrolysis oil (TPO) blended with diesel in a flameless combustor

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dc.contributor.authorChumpitaz, Raul G.
dc.contributor.authorBarbosa, Jean A.
dc.contributor.authorAndrade, Jose C.
dc.contributor.authorAzevedo, Claudia G. [UNESP]
dc.contributor.authorAndrade, Ricardo A.
dc.contributor.authorCoronado, Christian J. R.
dc.contributor.institutionFed Univ Itajuba (UNIFEI)
dc.contributor.institutionNatl Space Res Inst
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-11-30T13:47:46Z
dc.date.available2022-11-30T13:47:46Z
dc.date.issued2022-09-20
dc.description.abstractCombustion systems can use tire pyrolysis oil (TPO) due to its high energy content. The amount of nitrogen and sulfur present in the TPO should result in NOx and SO2 emissions when combustion occurs. A flameless combustion regime can reduce pollutant emissions, mainly NOx, with greater thermal efficiency. This work aims to analyze the NO and NO2 emission in different diesel fuel mixtures with TPO, 5% (TPO5), and 10% (TPO10) by mass, in a flameless regime. A combustor was used operating with a maximum heat input of 13 kW and an effervescent injector promoting an average Sauter diameter of 33.89 +/- 3.77 mu m. The uniform temperature profile within the combustor characterizes the flameless combustion regime that was reached after 50 min for diesel and after 40 min for TPO5 and TPO10 from the ignition. TPO5 and TPO10 have similar NO emissions in flameless combustion. The NO2 emission increases with the TPO content in the mixture.en
dc.description.affiliationFed Univ Itajuba UNIFEI, Mech Engn Inst IEM, BPS Ave 1303, BR-37500903 Itajuba, MG, Brazil
dc.description.affiliationNatl Space Res Inst, Combust & Prop Lab, BR-12630000 Cachoeira Paulista, SP, Brazil
dc.description.affiliationSao Paulo State Univ UNESP, Campus Rosana,Barrageiros Ave 1881, BR-19274000 Rosana, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ UNESP, Campus Rosana,Barrageiros Ave 1881, BR-19274000 Rosana, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdFAPEMIG: TEC-APQ-00467-11
dc.description.sponsorshipIdCNPq: 305741/2019-5
dc.description.sponsorshipIdCAPES: 001
dc.format.extent9
dc.identifierhttp://dx.doi.org/10.1007/s40095-022-00529-x
dc.identifier.citationInternational Journal Of Energy And Environmental Engineering. Heidelberg: Springer Heidelberg, 9 p., 2022.
dc.identifier.doi10.1007/s40095-022-00529-x
dc.identifier.issn2008-9163
dc.identifier.urihttp://hdl.handle.net/11449/237890
dc.identifier.wosWOS:000855607400002
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofInternational Journal Of Energy And Environmental Engineering
dc.sourceWeb of Science
dc.subjectPyrolysis oil
dc.subjectWaste tires
dc.subjectDiesel
dc.subjectFlameless
dc.subjectEmissions
dc.titleNO and NO2 emissions of waste tire pyrolysis oil (TPO) blended with diesel in a flameless combustoren
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer

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