Recovery Minyak dari Spent Bleaching Earth (SBE)

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dc.contributor.authorSaputra, Ade Berlian
dc.contributor.authorSahan Yusnimar
dc.contributor.authorZahrina Ida
dc.date.accessioned2013-03-21T03:01:13Z
dc.date.available2013-03-21T03:01:13Z
dc.date.issued2013-03-21
dc.description.abstractThe highest waste of crude pulm oil (CPO) refinery industry is spent bleaching earth (SBE), which it usually handling by landfill. SBE still contain high vegetable oil approximately 20-40%, and can be potential for utilized. This research aims is to get the oil yield maximum by using solvent extraction under solvent and particle size variations. Oil recovered of this process can be used as a raw material for biodiesel production. Based on this result, it has been found that solvent and particle size variations were influenced of the oil yield. The oil yield is 22.01% whish obtained by using n-hexane, 19.58% by ethanol and 21.07% by acetone. The particle size variations is affected to the oil yield, for example the oil yield of SBE by using n-hexane are 18.57% for 60 mesh, 20.03% for 100 mesh, and 22.01% for 200 mesh. The analysed result of oil recovered under conditions n-hexane as a solvent with 200 mesh particle size are water content 0.068%, density 880.3 kg/m3, viscosity 45.69 cSt, and FFA content 14.50%. This oil properties is compared to raw material and biodiesel standard will be concluded that the oil recovered of SBE can be use as a raw material alternative for biodiesel production.en_US
dc.description.sponsorshipen_US
dc.identifier.otherrio andika
dc.identifier.urihttp://repository.unri.ac.id:80/handle/123456789/2635
dc.language.isootheren_US
dc.subjectExtractionen_US
dc.subjectOil recoveryen_US
dc.subjectSpent bleaching earthen_US
dc.titleRecovery Minyak dari Spent Bleaching Earth (SBE)en_US
dc.typestudent Paper Post Degreeen_US

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