Experimental evaluation of the effects of using diesel/biodiesel/C4 alcohol mixtures in a compression ignition engine on emission parameters

Basit Öğe Kaydı
dc.authorid0000-0002-8698-7576en_US
dc.contributor.authorDeviren, Halis
dc.date.accessioned2023-09-01T12:52:56Z
dc.date.available2023-09-01T12:52:56Z
dc.date.issued11.08.2023en_US
dc.departmentDicle Üniversitesi, Diyarbakır Teknik Bilimler Meslek Yüksekokulu, Motorlu Araçlar ve Ulaştırma Teknolojileri Bölümüen_US
dc.description.abstractIn this study, the %FFAs (Free Fatty Acids) value of the oil was found to be 1.579 mg KOH/g in terms of oleic acid, using the titration method, before the synthesis of safflower seed oil into biodiesel. Since this value is less than 3, it was synthesized into biodiesel with one-step base-catalyzed transesterification reaction. Various fuel properties of the biodiesel were determined using ASTM and EN standard methods, and accordingly discussed. The biodiesel synthesized from safflower seed oil meets both ASTM-D6751 and EN-14214 standards. The blending of alternative biofuels such as biodiesel (B100) and n-butanol into fossil diesel fuels (DF) at certain ratios in recent years, with the aim of controlling emissions such as nitrogen oxides (NOx), carbon monoxide (CO), and smoke, has drawn significant attention. Additionally, since biodiesel and alcohols fall into the aliphatic alcohol category and do not contain aromatic compounds (such as benzene and its derivatives) in their chemical structures, they offer potential additional advantages in reducing soot, particle, and toxic emissions, including polycyclic aromatic hydrocarbons (PAHs). However, studies in the literature have generally only been conducted with relatively low blend ratios (less than 20%). In this study, the effects on emissions of mixtures of DF, B100, and n-butanol were investigated. The emission values obtained were compared with the emission values of DF, B100, 50%/50% volume ratio diesel/biodiesel (DF50B50), 50%/50% volume ratio diesel/n-butanol (D50BU50), 50%/25%/25% volume ratio diesel/biodiesel/n-butanol (D50B25BU25), 50%/35%/15% volume ratio diesel/biodiesel/n-butanol (D50B35BU15), and 50%/45%/5% volume ratio diesel/biodiesel/n-butanol (D50B45BU5) blends. Among these blends, DF50B50 and DF50B25BU25 fuels reduced the smoke opacity (SO) by 80.17% and 72.73%, respectively, compared to pure DF under maximum load conditions. Under the same load conditions, DF50B50 and DF50B25BU25 fuels also reduced NOx emissions by 19.18% and 22.64%, respectively, compared to pure DF, while reducing CO emissions by 30% and 18.46%, respectively.en_US
dc.identifier.citationDeviren, H. (2023). Experimental evaluation of the effects of using diesel/biodiesel/C4 alcohol mixtures in a compression ignition engine on emission parameters. Presented at the 1 th International Izmir Congress on Life, Engineering, and Applied Sciences Proceedings Book, July, 29-31, 2023, Ä°zmir.en_US
dc.identifier.endpage195en_US
dc.identifier.isbn978-625-6879-14-0
dc.identifier.startpage186en_US
dc.identifier.urihttps://hdl.handle.net/11468/12534
dc.institutionauthorDeviren, Halis
dc.language.isoenen_US
dc.publisherBZT Academy Publishing Houseen_US
dc.relation.ispartof1 th International Izmir Congress on Life, Engineering, and Applied Sciences Proceedings Book
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiodieselen_US
dc.subjectN-butanolen_US
dc.subjectHeavy alcoholen_US
dc.subjectFFAsen_US
dc.subjectTransesterificationen_US
dc.subjectEmissionen_US
dc.titleExperimental evaluation of the effects of using diesel/biodiesel/C4 alcohol mixtures in a compression ignition engine on emission parametersen_US
dc.titleExperimental evaluation of the effects of using diesel/biodiesel/C4 alcohol mixtures in a compression ignition engine on emission parameters
dc.typeConference Objecten_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
Ä°sim:
EXPERIMENTAL EVALUATION OF THE EFFECTS OF N-BUTANOL.pdf
Boyut:
4.98 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Konferans bildirisi
Ä°ndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
Ä°sim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
Ä°ndir

Koleksiyon

Diyarbakır Teknik Bilimler Meslek Yüksekokulu Koleksiyonu