THERMAL DECOMPOSITION OF WOOD FIBERS: THERMAL SIMULATION USING THE F-TEST STATISTICAL TOOL

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorFed Univ Latin Amer Integrat UNILA-
Autor(es): dc.contributorUniv Fed Rio Grande do Sul-
Autor(es): dc.contributorUniv Caxias do Sul UCS-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorOrnaghi, Heitor L.-
Autor(es): dc.creatorOrnaghi, Felipe Gustavo-
Autor(es): dc.creatorNeves, Roberta Motta-
Autor(es): dc.creatorDe Oliveira, Daniel Magalhaes [UNESP]-
Autor(es): dc.creatorPoletto, Matheus-
Data de aceite: dc.date.accessioned2022-02-22T00:59:34Z-
Data de disponibilização: dc.date.available2022-02-22T00:59:34Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210348-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210348-
Descrição: dc.descriptionWood biomass is an alternative for fossil fuels to produce bioenergy, due to its low cost, renewability and environmental friendliness. In order to use biomass as an energy source, understanding its thermal degradation behavior is highly recommended. This work focuses on the thermal degradation of wood fibers belonging to different species (Pinus elliotti (PIE), Eucalyptus grandis (EUG) and Mezilaurus itauba (ITA)), commonly used by the Brazilian lumber industry. The prediction of their degradation kinetics and overall thermal behavior was performed based on the most common theoretical data using the F-test statistical tool. The most probable degradation mechanism was found to be autocatalytic for all the wood fibers tested, with three different degradation steps. The results obtained were in accordance with the findings recently reported in the literature using other fitting methods. It was found that cellulose is the major contributor to Arrhenius parameters, while hemicelluloses - to reaction order.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFed Univ Latin Amer Integrat UNILA, Foz Do Iguacu, PR, Brazil-
Descrição: dc.descriptionUniv Fed Rio Grande do Sul, Postgrad Program Min Met & Mat Engn PPGE3M, Av Bento Goncalves 9500, Porto Alegre, RS, Brazil-
Descrição: dc.descriptionUniv Caxias do Sul UCS, Campus Sede,R Francisco Getulio Vargas 1130, Petropolis, RS, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Sch Engn, Fatigue & Aeronaut Mat Res Grp, Dept Mat & Technol, Guaratingueta, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Sch Engn, Fatigue & Aeronaut Mat Res Grp, Dept Mat & Technol, Guaratingueta, SP, Brazil-
Descrição: dc.descriptionCNPq: 153335/2018-1-
Formato: dc.format231-241-
Idioma: dc.languageen-
Publicador: dc.publisherEditura Acad Romane-
Relação: dc.relationCellulose Chemistry And Technology-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectmodelling and simulation-
Palavras-chave: dc.subjectwood fiber-
Palavras-chave: dc.subjectthermal decomposition-
Palavras-chave: dc.subjectpyrolysis-
Palavras-chave: dc.subjectmodel-fitting-
Título: dc.titleTHERMAL DECOMPOSITION OF WOOD FIBERS: THERMAL SIMULATION USING THE F-TEST STATISTICAL TOOL-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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