Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology

Detalhes bibliográficos
Autor(a) principal: Sen, Ali Umut
Data de Publicação: 2023
Outros Autores: Esteves, Bruno, Lemos, Francisco, Pereira, Helena
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.19/8124
Resumo: Thermochemical analysis, wet-chemical analysis, and scanning electron microscopy observations were performed on granulated cork samples of Quercus cerris and Beaucarnea recurvata and on Q. cerris and Betula pendula phloems. The results show that the combustion behavior depends both on the chemical composition and the morphology of the bark fractions. The ignition temperature relies on the chemical composition while the combustion rate depends on the morphology and particle size. Ash and suberin contents are positively correlated with ignition and burnout temperatures of cork which vary between 255 and 290 °C, and 500 and 600 °C, respectively. Suberin delays the char oxidation reaction in cork. The average activation energies of cork and phloem are 31.1 and 21.2 kJ mol−1 in the first and second stages of combustion respectively.
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spelling Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphologyThermochemicalThermochemical analysis, wet-chemical analysis, and scanning electron microscopy observations were performed on granulated cork samples of Quercus cerris and Beaucarnea recurvata and on Q. cerris and Betula pendula phloems. The results show that the combustion behavior depends both on the chemical composition and the morphology of the bark fractions. The ignition temperature relies on the chemical composition while the combustion rate depends on the morphology and particle size. Ash and suberin contents are positively correlated with ignition and burnout temperatures of cork which vary between 255 and 290 °C, and 500 and 600 °C, respectively. Suberin delays the char oxidation reaction in cork. The average activation energies of cork and phloem are 31.1 and 21.2 kJ mol−1 in the first and second stages of combustion respectively.Repositório Científico do Instituto Politécnico de ViseuSen, Ali UmutEsteves, BrunoLemos, FranciscoPereira, Helena2023-12-18T11:30:11Z2023-03-202023-12-15T17:38:34Z2023-03-20T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.19/8124engŞen, A.U., Esteves, B., Lemos, F. et al. Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology. Eur. J. Wood Prod. 81, 999–1010 (2023). https://doi.org/10.1007/s00107-023-01945-40018-3768cv-prod-343504610.1007/s00107-023-01945-4info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-12-23T02:30:35Zoai:repositorio.ipv.pt:10400.19/8124Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:55:44.358738Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
title Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
spellingShingle Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
Sen, Ali Umut
Thermochemical
title_short Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
title_full Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
title_fullStr Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
title_full_unstemmed Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
title_sort Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
author Sen, Ali Umut
author_facet Sen, Ali Umut
Esteves, Bruno
Lemos, Francisco
Pereira, Helena
author_role author
author2 Esteves, Bruno
Lemos, Francisco
Pereira, Helena
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Viseu
dc.contributor.author.fl_str_mv Sen, Ali Umut
Esteves, Bruno
Lemos, Francisco
Pereira, Helena
dc.subject.por.fl_str_mv Thermochemical
topic Thermochemical
description Thermochemical analysis, wet-chemical analysis, and scanning electron microscopy observations were performed on granulated cork samples of Quercus cerris and Beaucarnea recurvata and on Q. cerris and Betula pendula phloems. The results show that the combustion behavior depends both on the chemical composition and the morphology of the bark fractions. The ignition temperature relies on the chemical composition while the combustion rate depends on the morphology and particle size. Ash and suberin contents are positively correlated with ignition and burnout temperatures of cork which vary between 255 and 290 °C, and 500 and 600 °C, respectively. Suberin delays the char oxidation reaction in cork. The average activation energies of cork and phloem are 31.1 and 21.2 kJ mol−1 in the first and second stages of combustion respectively.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-18T11:30:11Z
2023-03-20
2023-12-15T17:38:34Z
2023-03-20T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.19/8124
url http://hdl.handle.net/10400.19/8124
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Şen, A.U., Esteves, B., Lemos, F. et al. Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology. Eur. J. Wood Prod. 81, 999–1010 (2023). https://doi.org/10.1007/s00107-023-01945-4
0018-3768
cv-prod-3435046
10.1007/s00107-023-01945-4
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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