Insights into the combustion behavior of cork and phloem: effect of chemical components and biomass morphology
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
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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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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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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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1799136443461795840 |