ESTERIFIKASI PFAD (PALM FATTY ACID DISTILLATE) MENJADI BIODIESEL MENGGUNAKAN KATALIS H-ZEOLIT DENGAN VARIABEL WAKTU REAKSI DAN KECEPATAN PENGADUKAN

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dc.contributor.authorSilitonga, James
dc.contributor.authorZahrina Ida
dc.contributor.authorYelmida
dc.date.accessioned2012-10-31T03:41:29Z
dc.date.available2012-10-31T03:41:29Z
dc.date.issued2012-10-30
dc.description.abstractRequirement of petroleum for future always increase suitable with development that happened in Indonesia. But, if we realize, in the reality not enough existing petroleum reserve to fulfill requirement in the future. Therefore, from this time important to think of alternative energy that able to be developed as substitution. Petroleum is fossil fuel which can not to be innovated. PFAD (Palm Fatty Acid Distillate) is raw material that have big potency to making biodiesel. Biodiesel is one of the alternative source substitution to made diesel oil that use reaction of vegetation oil esterification. Esterification is reaction of free fat acid with alcohol to form ester and water. Esterification PFAD use H-Zeolit that preparation of natural zeolites, alcohol which used for esterification reaction is methanol. Esterification PFAD variable is time reaction ( 30 minute, 60 minute and 90 minute), the mixer speed (100 rpm, 200 rpm, 300 rpm), ratio of molar PFAD : methanol of 1:5 and heavy ratio H-Zeolit catalyst is 15 % (basic PFAD). Biodisel which result will be analyse viscosity kinematic, density, cloud point, flash point, and cetane number. This research got highest reaction conversion when reaction of 60 minute and mixer speed is 300 rpm that is 39,26 %.en_US
dc.description.sponsorshipen_US
dc.identifier.otherrio andika
dc.identifier.urihttp://repository.unri.ac.id:80/handle/123456789/345
dc.language.isootheren_US
dc.subjectPFAD (Palm Fatty Acid Distillate)en_US
dc.subjectbiodieselen_US
dc.subjectesterificationen_US
dc.subjecttime of reactionen_US
dc.subjectmixer speeden_US
dc.subjectH-Zeolit katalisen_US
dc.titleESTERIFIKASI PFAD (PALM FATTY ACID DISTILLATE) MENJADI BIODIESEL MENGGUNAKAN KATALIS H-ZEOLIT DENGAN VARIABEL WAKTU REAKSI DAN KECEPATAN PENGADUKANen_US
dc.typeArticleen_US

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