Activated carbons prepared by physical activation from different pretreatments of amazon piassava fibers

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorCastro, Jonnys Paz-
Autor(es): dc.creatorNobre, João Rodrigo Coimbra-
Autor(es): dc.creatorBianchi, Maria Lucia-
Autor(es): dc.creatorTrugilho, Paulo Fernando-
Autor(es): dc.creatorNapoli, Alfredo-
Autor(es): dc.creatorChiou, Bor-Sen-
Autor(es): dc.creatorWilliams, Tina G.-
Autor(es): dc.creatorWood, Delilah F.-
Autor(es): dc.creatorAvena-Bustillos, Roberto J.-
Autor(es): dc.creatorOrts, William J.-
Autor(es): dc.creatorTonoli, Gustavo H. D.-
Data de aceite: dc.date.accessioned2026-02-09T12:06:24Z-
Data de disponibilização: dc.date.available2026-02-09T12:06:24Z-
Data de envio: dc.date.issued2019-04-26-
Data de envio: dc.date.issued2019-04-26-
Data de envio: dc.date.issued2018-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/33892-
Fonte completa do material: dc.identifierhttps://www.tandfonline.com/doi/full/10.1080/15440478.2018.1442280-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1154432-
Descrição: dc.descriptionThis study aimed to evaluate the effect of different pretreatments of Amazon piassava (Leopoldinia piassaba) fibers on microstructure, thermal, and physical properties of the ensuing activated carbons (ACs). ACs were prepared from untreated and pretreated piassava fibers by physical activation using CO2 at 800°C. Pretreatments include: mercerization, corona discharge, and removal of extractives. Scanning electron micrographs showed the formation of nanoscale pores after the activation process of the charcoal. ACs from pretreated piassava fibers presented lower crystallinity and higher thermal stability than the untreated sample. ACs from Amazon piassava fibers are potential adsorbent materials for a myriad of applications.-
Idioma: dc.languageen-
Publicador: dc.publisherTaylor and Francis Online-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of Natural Fibers-
Palavras-chave: dc.subjectLignocellulosic fibers-
Palavras-chave: dc.subjectCO2 activation-
Palavras-chave: dc.subjectCharcoal corona discharge-
Palavras-chave: dc.subjectVegetable fibers-
Título: dc.titleActivated carbons prepared by physical activation from different pretreatments of amazon piassava fibers-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

Não existem arquivos associados a este item.