Al2O3/SiO2 nanoparticles-coated TiO2 catalyst on the exhaust pollutants of a diesel engine

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dc.authoridKOCAMAN, AYHAN/0000-0002-1597-7936
dc.authoridAkinay, Yuksel/0000-0002-6171-6307
dc.authoridKaskun Ergani, Songul/0000-0002-2760-2218
dc.contributor.authorErgani, Songul Kaskun
dc.contributor.authorKocaman, Ayhan
dc.contributor.authorAkinay, Yuksel
dc.date.accessioned2024-09-29T15:54:43Z
dc.date.available2024-09-29T15:54:43Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, the effect of the catalytic converter (cc) coated with Al2O3/SiO2/TiO2 catalyst on the exhaust emissions of CO, NOX and HC was measured at 0, 25, 50, 75 and 100% load conditions from the diesel engine. Al2O3/SiO2-coated TiO2 powders were prepared by wet impregnation method and then coated to 32 pieces of 11 x 11 cm aluminium wire mesh plate by calcination method. The synthesised catalyst characterization was performed by XRD, EDX, SEM analyses and UV spectrophotometer. The exhaust emissions of CO, HC and NOX from the diesel engine were measured by GA-4040 gas analyser with and without a catalytic convertor. The emission results were evaluated for statistical analysis by IBM SPSS 22 Statistic Data Editor. Hence, it was seen that the modified catalytic convertor represented 43.05% reduction of NOX emission as a maximum at 75% load. Moreover, 56.84% decrease was seen in HC emissions as a maximum at 25% load. Furthermore, CO emissions reduction was measured to be 66.7% as maximum at 25% load. Consequently, the results of this experimental study showed that the catalytic converter coated with Al2O3/SiO2/TiO2 catalyst greatly reduced the exhaust emissions from the diesel engine and the synthesised catalyst can be alternative to overwhelm air pollution problem emitted from transportation.en_US
dc.identifier.doi10.1007/s13204-021-02224-5
dc.identifier.endpage2766en_US
dc.identifier.issn2190-5509
dc.identifier.issn2190-5517
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85119083649en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2759en_US
dc.identifier.urihttps://doi.org/10.1007/s13204-021-02224-5
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4229
dc.identifier.volume11en_US
dc.identifier.wosWOS:000719172700001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofApplied Nanoscienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCatalytic convertoren_US
dc.subjectVehicle emissionen_US
dc.subjectNOx reductionen_US
dc.subjectHC reductionen_US
dc.subjectCO reductionen_US
dc.subjectDiesel engineen_US
dc.titleAl2O3/SiO2 nanoparticles-coated TiO2 catalyst on the exhaust pollutants of a diesel engineen_US
dc.typeArticleen_US

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