PEMANFAATAN LEMPUNG MAREDAN SEBAGAI ADSORBEN PEROKSIDA DARI CRUDE PALM OIL (CPO) : VARIASI SUHU DAN KECEPATAN PENGADUKAN

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dc.contributor.authorPutri, Devi Karina
dc.contributor.authorMuhdarina
dc.contributor.authorNurhayati
dc.date.accessioned2016-05-10T03:30:49Z
dc.date.available2016-05-10T03:30:49Z
dc.date.issued2016-05-10
dc.description.abstractMaredan clays have been modified by using chemical and physical activation with variation of sulfuric acid concentration (0,1; 0,2 and 0,3 M) and calcination at 500oC for 10 hours. The activated Maredan clays were used for adsorbent of peroxide value from crude palm oil (CPO). The adsorption processes were done under the influence of temperature (60 and 80°C) and stirring speed (150; 300 and 500 rpm). The results showed that the best adsorption activity shown in the adsorption treatment of Maredan clay 0.2 M H2SO4 and calcination (LM02*) at adsorption temperature of 60oC and stirring speed of 300 rpm, peroxide value decrease from 21,84 meq/kg to 6,24 meq/kg.en_US
dc.description.sponsorshipFakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riauen_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/8366
dc.language.isoenen_US
dc.subjectAdsorptionen_US
dc.subjectcrude palm oilen_US
dc.subjectMaredan clayen_US
dc.subjectperoxide valueen_US
dc.titlePEMANFAATAN LEMPUNG MAREDAN SEBAGAI ADSORBEN PEROKSIDA DARI CRUDE PALM OIL (CPO) : VARIASI SUHU DAN KECEPATAN PENGADUKANen_US
dc.typestudent Paper Post Degreeen_US

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