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Turnitin: Preparasi Hidrocar dari Limbah Pelepah Nipah dan Penambahan Asam Oksalat serta Uji Aplikasinya untuk Adsorpsi Metilen Biru

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dc.contributor.author Istikowati, Wiwin Tyas
dc.contributor.author Buhang, Jeng Mas Ayu Devanda
dc.contributor.author Ridwan, Risaldi
dc.contributor.author Sunardi, Sunardi
dc.date.accessioned 2023-09-13T06:04:04Z
dc.date.available 2023-09-13T06:04:04Z
dc.date.issued 2022-12-30
dc.identifier.citation - en_US
dc.identifier.issn 2527-6662
dc.identifier.uri https://repo-dosen.ulm.ac.id//handle/123456789/33319
dc.description Uji Plagiasi dengan Turnitin en_US
dc.description.abstract In this research, the preparation of hidrochar from lignocellulosic nypa frond waste was carried out using the hydrothermal method and its application as adsorption for methylene blue dye. This study aims to determine the effect of the addition of oxalic acid on the characteristics and adsorption ability of hydrochar from nypa frond to adsorption of methylene blue. The hydrothermal process was carried out at 170 ̊C for 2 hours with the addition of oxalic acid at a concentration of 0; 1.5; 3.0; and 4.5% (w/v). Substrates resulting from the hydrothermal process were characterized using FTIR spectroscopy to determine the functional group changes of the nypa frond. The results showed that the nypa fronds decreased in mass and shifted in functional groups after the hydrothermal process with oxalic acid addition. The adsorption capacity of methylene blue increased after the hydrothermal process with the addition of oxalic acid concentrations 1.5; 3.0; and 4.5% (w/v), which were 44.33; 45.10; 45.98; and 46.62 mg/g. The highest adsorption capacity results were obtained for hydrochar with the addition of 4.5% oxalic acid, which was 46.62 mg/g en_US
dc.description.sponsorship - en_US
dc.language.iso other en_US
dc.publisher Jurnal Selulosa en_US
dc.relation.ispartofseries 12;02
dc.subject hydrochar, nypa frond, hydrothermal, adsorption, methylene blue en_US
dc.title Turnitin: Preparasi Hidrocar dari Limbah Pelepah Nipah dan Penambahan Asam Oksalat serta Uji Aplikasinya untuk Adsorpsi Metilen Biru en_US
dc.title.alternative Turnitin: Hydrochar Preparation from Nypa Frond Waste with Oxalic Acid Addition and Its Applications for Methylene Blue Adsorption en_US
dc.type Other en_US


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