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Rendimento térmico e emissões de contaminantes atmosféricos de gasolinas formuladas com etanol, MTBE e TAEE

dc.contributor.authorSilva, Rosângela dapt_BR
dc.contributor.authorMenezes, Eliana Weber dept_BR
dc.contributor.authorCataluña Veses, Renatopt_BR
dc.date.accessioned2013-07-02T01:43:15Zpt_BR
dc.date.issued2008pt_BR
dc.identifier.issn0100-4042pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/72867pt_BR
dc.description.abstractThe specific consumption and carbon monoxide (CO) and nitrogen oxide (NO) emissions from gasolines formulated with ethanol, methyl tert-butyl ether (MTBE) and tert-amyl ethyl ether (TAEE) were evaluated in the rich, stoichiometric and lean-burn regions during the operation of an Otto-cycle engine. The use of ethanol as an additive presented high specific consumption, while gasoline formulated with TAEE showed low specific consumption with the engine operating under lean-burn conditions. The ethers evaluated here presented a low percentage of CO in the rich-burn region when compared with ethanol.en
dc.format.mimetypeapplication/pdf
dc.language.isoporpt_BR
dc.relation.ispartofQuímica nova. São Paulo. Vol. 31, n. 5 (ago. 2008), p. 980-984pt_BR
dc.rightsOpen Accessen
dc.subjectCombustíveispt_BR
dc.subjectFuelsen
dc.subjectAditivos oxigenadospt_BR
dc.subjectOxygenated additiveen
dc.subjectOtto-cycle engineen
dc.titleRendimento térmico e emissões de contaminantes atmosféricos de gasolinas formuladas com etanol, MTBE e TAEEpt_BR
dc.title.alternativeThermal yield and emission of atmospheric contaminants from gasolines formulated with ethanol, mtbe and taee en
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000663715pt_BR
dc.type.originNacionalpt_BR


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