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dc.creatorCastro, Jonnys Paz-
dc.creatorNobre, João Rodrigo C.-
dc.creatorNapoli, Alfredo-
dc.creatorTrugilho, Paulo Fernando-
dc.creatorTonoli, Gustavo H. D.-
dc.creatorWood, Delilah F.-
dc.creatorBianchi, Maria Lucia-
dc.date.accessioned2020-08-21T16:38:13Z-
dc.date.available2020-08-21T16:38:13Z-
dc.date.issued2020-
dc.identifier.citationCASTRO, J. P. et al. Pretreatment affects activated carbon from piassava. Polymers, [S. l], v. 12, n. 7, 1483, 2020. DOI: https://doi.org/10.3390/polym12071483.pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/42565-
dc.description.abstractThe specificity of activated carbon (AC) can be targeted by pretreatment of the precursors and/or activation conditions. Piassava (Leopoldinia piassaba and Attalea funifera Martius) are fibrous palms used to make brushes, and other products. Consolidated harvest and production residues provide economic feasibility for producing AC, a value-added product from forest and industrial residues. Corona electrical discharge and extraction pretreatments prior to AC activation were investigated to determine benefits from residue pretreatment. The resulting AC samples were characterized using elemental analyses and FTIR and tested for efficacy using methylene blue and phenol. All resulting AC had good adsorbent properties. Extraction as a pretreatment improved functionality in AC properties over Corona electrical discharge pretreatment. Due to higher lignin content, AC from L. piassaba had better properties than that from A. funifera.pt_BR
dc.languageen_USpt_BR
dc.publisherMDPIpt_BR
dc.rightsAttribution 4.0 International*
dc.rightsacesso abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourcePolymerspt_BR
dc.subjectActivated carbonpt_BR
dc.subjectAttalea funiferapt_BR
dc.subjectLeopoldinia piassabapt_BR
dc.subjectCorona dischargept_BR
dc.subjectElectrical dischargept_BR
dc.subjectAgricultural residuespt_BR
dc.subjectCarbono ativadopt_BR
dc.subjectDescarga coronapt_BR
dc.subjectDescarga elétricapt_BR
dc.subjectResíduos agrícolaspt_BR
dc.titlePretreatment affects activated carbon from piassavapt_BR
dc.typeArtigopt_BR
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