KARAKTERISASI ADSORBEN Fe3O4/KARBON AKTIF PELEPAH KELAPA SAWIT (Elaeis gueneensis Jacq.)

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dc.contributor.authorAndareni, Indah
dc.contributor.supervisorMuhdarina, Muhdarina
dc.date.accessioned2023-07-25T06:40:30Z
dc.date.available2023-07-25T06:40:30Z
dc.date.issued2023-05
dc.description.abstractSynthesis of Fe3O4/activated carbon has been successfully carried out on a laboratory scale. Activated carbon is made from palm fronds biomass by carbonization in a furnace at 600°C for 1 hour, chemically activated using KOH activator with a weight ratio of charcoal and KOH 1:3 and followed by calcination at 800°C for 30 minutes. Activated carbon was modified by coprecipitation using FeCl3.6H2O and FeSO4.7H2O salts in a mole ratio (2:1) by adding 5 M NaOH solution at 70°C to obtain Fe3O4/activated carbon adsorbents. The results of the characterization of Fe3O4/activated carbon showed that the water content and iodine adsorption capacity met the quality standards of activated carbon according to SNI No.06-3730-1995, except for the ash content. The adsorption capacity of iodine decreased after the activated carbon was modified with Fe3O4, but during the separation process, the Fe3O4/activated carbon adsorbent more easily separated from solution than activated carbon.en_US
dc.description.sponsorshipFakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Riauen_US
dc.identifier.citationPerpustakaanen_US
dc.identifier.otherElfitra
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/11067
dc.language.isoenen_US
dc.publisherElfitraen_US
dc.subjectadsorbenten_US
dc.subjectFe3O4en_US
dc.subjectcarbonizationen_US
dc.subjectactivated carbonen_US
dc.subjectcoprecipitationen_US
dc.titleKARAKTERISASI ADSORBEN Fe3O4/KARBON AKTIF PELEPAH KELAPA SAWIT (Elaeis gueneensis Jacq.)en_US
dc.typeArticleen_US

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