Publication:
Schleichera oleosa L oil as feedstock for biodiesel production

Simple item page
dc.citedby60
dc.contributor.authorSilitonga A.S.en_US
dc.contributor.authorMasjuki H.H.en_US
dc.contributor.authorMahlia T.M.I.en_US
dc.contributor.authorOng H.C.en_US
dc.contributor.authorKusumo F.en_US
dc.contributor.authorAditiya H.B.en_US
dc.contributor.authorGhazali N.N.N.en_US
dc.contributor.authorid39262559400en_US
dc.contributor.authorid57175108000en_US
dc.contributor.authorid56997615100en_US
dc.contributor.authorid55310784800en_US
dc.contributor.authorid56611974900en_US
dc.contributor.authorid56495544700en_US
dc.contributor.authorid55444121800en_US
dc.date.accessioned2023-05-29T05:59:50Z
dc.date.available2023-05-29T05:59:50Z
dc.date.issued2015
dc.descriptionAlternative fuels; Biodiesel; Catalysts; Diesel engines; Esterification; Esters; Feedstocks; Gasoline; Methanol; Oil shale; Optimization; Transesterification; Biodiesel production; Catalyst concentration; Non-edible oil; Optimum conditions; Oxidative stability; Reaction temperature; Schleichera oleosa; Two-step transesterification; Analysis of variance (ANOVA)en_US
dc.description.abstractThe non-edible oil from Schleichera oleosa possesses the potential as a feedstock for biodiesel production. In this study, the biodiesel production was performed using two-step transesterification process on a laboratory scale. The parameters studied were reaction temperature, molar ratio of methanol to oil, catalyst concentration, reaction time and catalysts type. An analysis of variance (ANOVA) was used to determine the methyl ester yield. The optimum conditions were obtained as follows: reaction temperature at 55 �C, methanol to oil molar ratio of 8:1, 1 wt.% of hydroxide catalyst (KOH and NaOH) and 1 wt.% methoxide catalyst (CH3OK and CH3ONa) for reaction time 90 min. Based from these optimum conditions, the observed ester yields from different catalysts were average 96%, 93%, 91% and 88% for KOH, NaOH, CH3OK and CH3ONa respectively as the catalyst. S. oleosa methyl ester (SOME) exhibited a satisfying oxidative stability of 7.23 h and high cetane number (50.6) compared to petrol diesel (49.7). Besides, SOME has good pour and cloud point of -3.0 �C and -1.0 �C respectively due to high unsaturated fatty chain. As a conclusion, this study reveals that biodiesel production from SOME, as one of non-edible feedstock, is able to be an alternative for petrol diesel. Moreover, the produced biodiesel from SOME could be used in diesel engine without major modification due to its properties and can be used in cold regions. � 2015 Elsevier Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.fuel.2015.04.046
dc.identifier.epage70
dc.identifier.scopus2-s2.0-84928712447
dc.identifier.spage63
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84928712447&doi=10.1016%2fj.fuel.2015.04.046&partnerID=40&md5=3ea10d9ffdabab78df3a963fc5e32364
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22250
dc.identifier.volume156
dc.publisherElsevier Ltden_US
dc.sourceScopus
dc.sourcetitleFuel
dc.titleSchleichera oleosa L oil as feedstock for biodiesel productionen_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS