Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/43282
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dc.creatorArantes, Marina Donária Chaves-
dc.creatorTrugilho, Paulo Fernando-
dc.creatorMoulin, Jordão Cabral-
dc.creatorGoulart, Selma Lopes-
dc.creatorBaraúna, Edy Eime Pereira-
dc.creatorNeto, Raul de Abreu-
dc.date.accessioned2020-10-02T12:11:33Z-
dc.date.available2020-10-02T12:11:33Z-
dc.date.issued2020-
dc.identifier.citationARANTES, M. D. C. et al. Anatomy of charcoal and carbonization effect under eucalyptus fibers’ dimensions. Floresta e Ambiente, Seropédica, v. 27, n. 1, e20170643, 2020. DOI: https://doi.org/10.1590/2179-8087.064317 .pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/43282-
dc.description.abstractThe anatomy of wood and charcoal was analyzed by scanning electron microscopy in three radial positions of E. urophylla and E. Grandis in different diameter classes at six years. The carbonization process was given in the muffle with an average rate of 0.5 °C increment per minute, using initial temperature of 150 °C and maximum of 450 °C. It was observed that the pore diameter presented higher values in the samples obtained in the internal position. The diameter classes of the trees almost did not influence the characteristics of the fibers. In the external position (close to the shell) fibers with higher values of cell wall thickness and smaller values of lumen diameter and width were identified. The fiber lumen diameter was not affected by the wood carbonization process, whereas the cell wall thickness and fiber width were reduced.pt_BR
dc.languageen_USpt_BR
dc.publisherInstituto de Florestas da Universidade Federal Rural do Rio de Janeiropt_BR
dc.rightsacesso abertopt_BR
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceFloresta e Ambientept_BR
dc.subjectThermal wood degradationpt_BR
dc.subjectScanning electron microscopypt_BR
dc.subjectPores and fibers of charcoalpt_BR
dc.subjectDegradação térmica da madeirapt_BR
dc.subjectMicroscopia eletrônica de varredurapt_BR
dc.subjectPoros e fibras de carvão vegetalpt_BR
dc.titleAnatomy of charcoal and carbonization effect under eucalyptus fibers’ dimensionspt_BR
dc.typeArtigopt_BR
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