Investigation of effect of propane and methane gases on commercial catalytic converter activity

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dc.authorid0000-0003-1880-2186
dc.contributor.authorEmiroğlu, Alaattin Osman
dc.date.accessioned2021-06-23T18:32:34Z
dc.date.available2021-06-23T18:32:34Z
dc.date.issued2016
dc.departmentBAİBÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractThe hydrocarbon in the gas mixture is extremely influential both on the CO and HC oxidation efficiency, and on NO reduction efficiency. There are complex chemical differences between the gasoline fuel and NG and LPG fuels in the reaction mechanisms of the three-way catalytic converters. For this reason, the gas mixture that simules the stoichiometric burning exhaust gases was prepared by choosing propane to represent the LPG fuel, and the methane to represent the NG fuel as hydrocarbon. The HC, CO and NO conversion efficiencies of the catalytic converter were tested by changing the hydrocarbon type used in the gas mixture in 10000/h space velocity and between the temperatures of 150 °C and 500 °C with 25 °C intervals. The propane was oxidized at much lower temperatures than methane, which is consistent with the C-H connection energy. In addition, the propane is a more active reducing agent in reducing the NO, and it is possible to reach the NO conversion efficiency at lower temperatures with propane. Methane or propane existing in the gas mixture as hydrocarbon is not influential on the CO conversion efficiency at a significant level and the T90 temperature of CO is reached at around 200 °C in the existence of both gases.en_US
dc.identifier.endpage52en_US
dc.identifier.issn2146-9067
dc.identifier.issue2en_US
dc.identifier.startpage47en_US
dc.identifier.trdizinid217993en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TWpFM09Ua3pNdz09
dc.identifier.urihttps://hdl.handle.net/20.500.12491/1930
dc.identifier.volume5en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorEmiroğlu, Alaattin Osman
dc.language.isoenen_US
dc.relation.ispartofInternational Journal of Automotive Engineering and Technologiesen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectExhaust Emissions
dc.subjectCatalytic Converter
dc.subjectActivity
dc.subjectPropane
dc.subjectMethane
dc.subjectTWC
dc.titleInvestigation of effect of propane and methane gases on commercial catalytic converter activityen_US
dc.typeArticleen_US

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