Experimental investigation of effects on performance, emissions and combustion parameters of biodiesel–diesel–butanol blends in a direct-injection CI engine

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dc.contributor.authorÖrs İ.
dc.contributor.authorSarıkoç S.
dc.contributor.authorAtabani A.E.
dc.contributor.authorÜnalan S.
dc.date.accessioned2020-03-26T20:20:48Z
dc.date.available2020-03-26T20:20:48Z
dc.date.issued2020
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThis paper aims to asses and conduct a comparative analysis of fuel properties, performance, emissions and combustion characteristics of biodiesel produced from waste cooking oil (B100) as a cheap biodiesel feedstock, along with a binary blend of biodiesel–diesel (B20) and ternary blends of biodiesel–diesel–butanol as substitutions to diesel fuel. Although biodiesel and n-butanol have some negative impacts on engine performance parameters, they generally positively affect exhaust emission parameters compared to euro diesel. B100 caused an average reduction in brake power and exhaust gas temperature of 15.16% and 1.4%, respectively, although it increased brake specific fuel consumption on average by 14.09%, at full throttle under different engine load conditions. B100 decreased CO and HC emissions and smoke opacity by 65.4%, 61.07% and 54.94%, respectively. However, CO2 and NO emissions increased by 22.3% and 23.91%, respectively. Addition of n-butanol decreased some of the fuel thermo-physical properties such as density, viscosity and flash point. The average decreases in brake power when n-butanol was added were 6.17%, 7.49% and 11%, respectively, coupled with increases in specific fuel consumption of 6.25%, 8.96% and 14.29%, respectively. The addition of n-butanol decreased exhaust gas temperatures, CO, HC, NO and smoke emissions. © 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group.en_US
dc.description.sponsorshipErciyes Ãœniversitesi FBA-2017-7704, FOA-2015-5817en_US
dc.description.sponsorshipThe authors would like to acknowledge Erciyes University and Bayburt University, for the Scientific Research Projects Unit of Erciyes University, Turkey, and the financial support under grant numbers FOA-2015-5817 and FBA-2017-7704.en_US
dc.identifier.doi10.1080/17597269.2019.1608682en_US
dc.identifier.endpage134en_US
dc.identifier.issn1759-7269en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage121en_US
dc.identifier.urihttps://dx.doi.org/10.1080/17597269.2019.1608682
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38671
dc.identifier.volume11en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofBiofuelsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcombustion characteristicsen_US
dc.subjectengine performanceen_US
dc.subjectexhaust emissionsen_US
dc.subjectn-butanolen_US
dc.subjectternary fuel blendsen_US
dc.subjectWaste cooking oil biodieselen_US
dc.titleExperimental investigation of effects on performance, emissions and combustion parameters of biodiesel–diesel–butanol blends in a direct-injection CI engineen_US
dc.typeArticleen_US

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