Collective influence and optimization of 1-hexanol, fuel injection timing, and EGR to control toxic emissions from a light-duty agricultural diesel engine fueled with diesel/waste cooking oil methyl ester blends

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dc.authorscopusid57219968949
dc.authorscopusid57224406162
dc.authorscopusid57204300949
dc.authorscopusid58124289700
dc.authorscopusid57202959651
dc.authorscopusid57199508361
dc.authorscopusid6603365417
dc.contributor.authorDe Poures, Melvin Victor
dc.contributor.authorDillikannan, Damodharan
dc.contributor.authorKaliyaperumal, Gopal
dc.contributor.authorThanikodi, Sathish
dc.contributor.authorAğbulut, Ümit
dc.contributor.authorHoang, Anh Tuan
dc.contributor.authorMahmoud, Z.
dc.date.accessioned2023-07-26T11:50:50Z
dc.date.available2023-07-26T11:50:50Z
dc.date.issued2023
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractThis study attempts to utilize a ternary blend comprising diesel, biodiesel, and 1-hexanol in a direct injection (DI) diesel engine. A response surface methodology (RSM) based optimization with the full factorial experimental design was used to optimize the fuel injection timing and exhaust gas recirculation (EGR) with an objective to maximize the performance of the engine with minimum emissions. Three injection timings and three EGR rates were used. Multiple regression models developed using RSM for the responses were found to be statistically significant. Interactive effects between injection timing and EGR on responses for the blends were studied. From a desirability approach, a HX20 blend (diesel 50 v/v% + biodiesel 30 v/v% + 1-hexanol 20 v/v%) injected at lesser fuel injection timing and EGR rate delivered optimum emission and performance characteristics. Confirmatory tests validated the models to be adequate. With reference to diesel, at optimum conditions, there was a significant reduction in nitrogen oxides (NOx) emission with a marginal increase in smoke, hydrocarbon (HC) and carbon monoxide (CO) emissions. Also, it was found that there was minimal loss in brake thermal efficiency (BTE) of the engine. With respect to waste cooking oil methyl ester operation, the blend reduced nitrogen oxides (NOx), smoke, carbon monoxide (CO) and hydrocarbon (HC) emissions significantly with marginal loss in BTE. © 2023 The Institution of Chemical Engineersen_US
dc.description.sponsorshipKing Khalid University, KKU; Ministry of Education – Kingdom of Saudi Arabi, MOE: RCAMS/KKU/015/22en_US
dc.description.sponsorshipThis research work was supported by the Research Center for Advanced Materials Science, King Khalid University , Ministry of Education, Kingdom of Saudi Arabia through grant number: RCAMS/KKU/015/22 .en_US
dc.identifier.doi10.1016/j.psep.2023.02.054
dc.identifier.endpage752en_US
dc.identifier.issn0957-5820
dc.identifier.scopus2-s2.0-85149258231en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage738en_US
dc.identifier.urihttps://doi.org/10.1016/j.psep.2023.02.054
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12439
dc.identifier.volume172en_US
dc.identifier.wosWOS:000951449400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAğbulut, Ümit
dc.language.isoenen_US
dc.publisherInstitution of Chemical Engineersen_US
dc.relation.ispartofProcess Safety and Environmental Protectionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subject1-hexanolen_US
dc.subjectBiodieselen_US
dc.subjectDiesel engineen_US
dc.subjectEmissionsen_US
dc.subjectWaste cooking oilen_US
dc.subjectWaste to energyen_US
dc.subjectBiodieselen_US
dc.subjectCarbon monoxideen_US
dc.subjectDirect injectionen_US
dc.subjectEstersen_US
dc.subjectExhaust gas recirculationen_US
dc.subjectExhaust gasesen_US
dc.subjectGas emissionsen_US
dc.subjectHydrocarbonsen_US
dc.subjectNitrogen oxidesen_US
dc.subjectOils and fatsen_US
dc.subjectRegression analysisen_US
dc.subjectSmokeen_US
dc.subjectThermal efficiencyen_US
dc.subjectTiming circuitsen_US
dc.subject1-hexanolen_US
dc.subjectEmissionen_US
dc.subjectExhaust gas recirculation ratesen_US
dc.subjectFuel injection timingen_US
dc.subjectInjection timingen_US
dc.subjectMethyl estersen_US
dc.subjectOptimisationsen_US
dc.subjectResponse-surface methodologyen_US
dc.subjectWaste cooking oilen_US
dc.subjectWaste to energyen_US
dc.subjectDiesel enginesen_US
dc.titleCollective influence and optimization of 1-hexanol, fuel injection timing, and EGR to control toxic emissions from a light-duty agricultural diesel engine fueled with diesel/waste cooking oil methyl ester blendsen_US
dc.typeArticleen_US

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