Effect of soil type on wood chemical constituents and calorific values of 33-year-old Corymbia citriodora

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorInstituto Florestal - IF-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorDe Lima Vieira, Willyam-
Autor(es): dc.creatorAmorim, Erick Phelipe-
Autor(es): dc.creatorFreitas, Miguel Luiz Menezes-
Autor(es): dc.creatorda Silva Júnior, Francides Gomes-
Autor(es): dc.creatorGuerrini, Iraê Amaral-
Autor(es): dc.creatorRossi, Márcio-
Autor(es): dc.creatorLongui, Eduardo Luiz-
Data de aceite: dc.date.accessioned2025-08-21T16:58:35Z-
Data de disponibilização: dc.date.available2025-08-21T16:58:35Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.18671/scifor.v49n132.06-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/233926-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/233926-
Descrição: dc.descriptionRed Latosol (LV), Red Nitosol (NV) and Quartzarenic Neosol (RQ) have different physical and chemical characteristics, as well as water holding capacity. This study aimed to determine how such differences cause changes in wood density, extractives, lignin and holocellulose contents, as well as higher heating value (HHV), lower heating value (LHV) and useful heating value (UHV), in C. citriodora wood. Wood density was lower in NV. We observed differences in chemical constituents of C. citriodora wood in all three soil types. Trees in RQ and LV soils have higher HHV, LHV and UHV values than trees in NV soil. We concluded that wood produced from all three soils is suitable for use in the Brazilian bioenergy market based on HHV values between 16500 and 18000 kJ.kg-1. Studies in the literature describe extractives and lignin as positively related, while holocellulose is negatively related to calorific value. In our study, wood density seems to have had a greater influence on calorific results than chemical constituents. It is possible that better water and nutrient availability from NV soil compared to RQ and LV soils may have led to higher tree growth, resulting in lower density and, hence, lower calorific values.-
Descrição: dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho - UNESP, SP-
Descrição: dc.descriptionUniversidade Federal de São Carlos - UFSCar, SP-
Descrição: dc.descriptionInstituto Florestal - IF, SP-
Descrição: dc.descriptionUniversidade de São Paulo - USP, SP-
Descrição: dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho - UNESP, SP-
Idioma: dc.languageen-
Relação: dc.relationScientia Forestalis/Forest Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectExtractives-
Palavras-chave: dc.subjectHigher heating value-
Palavras-chave: dc.subjectHolocellulose-
Palavras-chave: dc.subjectLignin-
Palavras-chave: dc.subjectLower heating value-
Palavras-chave: dc.subjectWood density-
Título: dc.titleEffect of soil type on wood chemical constituents and calorific values of 33-year-old Corymbia citriodora-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.