KRAFT PULP AND CHEMICAL PROPERTIES OF CECROPIA PALMATA WOOD

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorPupo, C. H. [UNESP]-
Autor(es): dc.creatorCalonego, F. W. [UNESP]-
Autor(es): dc.creatorSouza, F. M. L. de [UNESP]-
Autor(es): dc.creatorSansigolo, C. A. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:04:21Z-
Data de disponibilização: dc.date.available2022-02-22T00:04:21Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.26525/jtfs2019.31.4.415-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194948-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194948-
Descrição: dc.descriptionThe present study was aimed at evaluating the chemical properties and the kraft pulp produced for Cecropia palmata wood and comparing them with Eucalyptus grandis wood. Discs along the stem of 6-year-old trees were transformed into chips. Half of the chips were used for characterisation of wood chemical properties and the rest was cooked to produce kraft pulp. The properties of the pulp were determined and results showed that: (1) there was a decrease of 3.8% in the yield of C. palmata pulp compared with E. grandis; (2) specific volume of C. palmata wood pulp increased with increasing refining time but the time to reach the same Schopper-Riegler degree was shorter than E. grandis pulp; and (3) C. palmata had higher air resistance and tear index than E. grandis, while the opposite was observed for tensile index, burst index and stretch. Cecropia palmata wood had lower lignin content and higher total extractives and holocellulose contents than E. grandis wood.-
Descrição: dc.descriptionCoordinator for the Improvement of Higher Level Personnel, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr, Fazenda Expt Lageado S-N, BR-18610034 Botucatu, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr, Fazenda Expt Lageado S-N, BR-18610034 Botucatu, SP, Brazil-
Formato: dc.format415-421-
Idioma: dc.languageen-
Publicador: dc.publisherForest Research Inst Malaysia-
Relação: dc.relationJournal Of Tropical Forest Science-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectImbauba-
Palavras-chave: dc.subjectpulp properties-
Palavras-chave: dc.subjectpulp yield-
Palavras-chave: dc.subjectfibre-
Palavras-chave: dc.subjectchemical compounds-
Título: dc.titleKRAFT PULP AND CHEMICAL PROPERTIES OF CECROPIA PALMATA WOOD-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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