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dc.contributor.authorJunploy, Patcharananen_US
dc.contributor.authorพัชรนันท์ จันทร์พลอยen_US
dc.contributor.authorLoungdee, Krittiyapornen_US
dc.contributor.authorกฤติยาภรณ์ หลวงดีen_US
dc.contributor.authorJiwalak, Naparaten_US
dc.contributor.authorนภารัตน์ จิวาลักษณ์en_US
dc.date.accessioned2020-09-21T04:45:53Z
dc.date.available2020-09-21T04:45:53Z
dc.date.issued2020-09-21
dc.identifier.issn2651-1096
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3428
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, 14(1) : 15-25en_US
dc.description.abstractThe pomelo peels charcoal was successfully prepared by traditional charcoal burning and its adsorption of methylene blue was investigated. The influences of methylene blue adsorption including contact time and methylene blue initial concentration were studied at room temperature. The adsorption rate initially increased rapidly until 24 h and 600 mg/L of methylene blue initial concentration. The further increase in contact time and methylene blue initial concentration did not significantly increase the adsorption due to it reached equilibrium. Kinetic of adsorption were investigated, that the pseudo-second order model best described adsorption kinetic data. The adsorption isotherms were evaluated and the data correlated with Langmuir adsorption model with the maximum adsorption capacity was found to be 166.67 mg/g. The adsorption of pomelo peel charcoal was studied comparing to other adsorbents at the same experimental conditions. The results showed higher adsorption of pomelo peel charcoal than dried pomelo peel, longan wood charcoal, coconut shell charcoal, litchi wood charcoal and tamarind wood charcoal, respectively.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectGrapefruiten_US
dc.subjectส้มโอen_US
dc.subjectGrapefruit Peelen_US
dc.subjectถ่านเปลือกส้มโอen_US
dc.subjectMethylene Blue Dye Adsorptionen_US
dc.subjectการดูดซับสีย้อมเมทิลีนบลูen_US
dc.titleMethylene blue adsorption using pomelo peels charcoal prepared by traditional charcoal burningen_US
dc.title.alternativeการดูดซับสีย้อมเมทิลีนบลูของถ่านเปลือกส้มโอที่เตรียมจาการเผาแบบเตาลานen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorpatcharanan@g.cmru.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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