Pretreatment affects activated carbon from piassava

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorCastro, Jonnys Paz-
Autor(es): dc.creatorNobre, João Rodrigo C.-
Autor(es): dc.creatorNapoli, Alfredo-
Autor(es): dc.creatorTrugilho, Paulo Fernando-
Autor(es): dc.creatorTonoli, Gustavo H. D.-
Autor(es): dc.creatorWood, Delilah F.-
Autor(es): dc.creatorBianchi, Maria Lucia-
Data de aceite: dc.date.accessioned2026-02-09T11:09:26Z-
Data de disponibilização: dc.date.available2026-02-09T11:09:26Z-
Data de envio: dc.date.issued2020-08-21-
Data de envio: dc.date.issued2020-08-21-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/42565-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1134954-
Descrição: dc.descriptionThe 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.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherMDPI-
Direitos: dc.rightsAttribution 4.0 International-
Direitos: dc.rightsAttribution 4.0 International-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
???dc.source???: dc.sourcePolymers-
Palavras-chave: dc.subjectActivated carbon-
Palavras-chave: dc.subjectAttalea funifera-
Palavras-chave: dc.subjectLeopoldinia piassaba-
Palavras-chave: dc.subjectCorona discharge-
Palavras-chave: dc.subjectElectrical discharge-
Palavras-chave: dc.subjectAgricultural residues-
Palavras-chave: dc.subjectCarbono ativado-
Palavras-chave: dc.subjectDescarga corona-
Palavras-chave: dc.subjectDescarga elétrica-
Palavras-chave: dc.subjectResíduos agrícolas-
Título: dc.titlePretreatment affects activated carbon from piassava-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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