The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production

Detalhes bibliográficos
Autor(a) principal: Sen, Umut
Data de Publicação: 2023
Outros Autores: Longo, Andrei, Gonçalves, Margarida, Miranda, Isabel, 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/10362/158321
Resumo: Funding Information: A.U. Sen acknowledges support from FCT through a research contract (DL 57/2016). Publisher Copyright: © 2023 by the authors.
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spelling The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar ProductionbarkbiocharICP-AESphloemQuercus cerrisTGAEcology, Evolution, Behavior and SystematicsRenewable Energy, Sustainability and the EnvironmentEnvironmental Science(all)SDG 7 - Affordable and Clean EnergyFunding Information: A.U. Sen acknowledges support from FCT through a research contract (DL 57/2016). Publisher Copyright: © 2023 by the authors.Quercus cerris phloem is a lignocellulosic waste fraction obtained from bark fractionation. Biochars are technologically interesting functional materials that may be produced from lignocellulosic solid materials. This study explores the solid material properties of Quercus cerris phloem, evaluates biochar production from it, and explores its application as an adsorbent. In the first part of the study, thermogravimetric analysis, SEM microscopy observations, FT-IR spectroscopy, and ICP-AES analyses were performed on raw Quercus cerris phloem. In the second part of the study, biochars and activated carbons were produced and their structure, surface functional groups, methylene blue adsorption properties, and specific surface areas were determined. The results showed that Quercus cerris phloem is a lignocellulosic solid material that decomposes in a wide temperature range between 265 and 765 °C. The activation energy of phloem pyrolysis ranged between 82 and 172 kJ mol−1 in pyrolysis. The mineral composition is mainly calcium (88%) and potassium (4%). The biochar yield of Quercus cerris phloem ranged between 28% and 42% at different moderate temperature–time combinations. Raw phloem, phloem biochars, and phloem-activated carbons show high methylene blue removal efficiencies. Methylene blue adsorption follows pseudo-second-order kinetics. The BET surface areas of Quercus cerris phloem-activated carbons varied between 262.1 m2 g−1 and 317.5 m2 g−1.DQ - Departamento de QuímicaMEtRICS - Centro de Engenharia Mecânica e Sustentabilidade de RecursosRUNSen, UmutLongo, AndreiGonçalves, MargaridaMiranda, IsabelPereira, Helena2023-09-26T22:20:18Z2023-04-262023-04-26T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article17application/pdfhttp://hdl.handle.net/10362/158321eng2076-3298PURE: 72095842https://doi.org/10.3390/environments10050071info: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:RCAAP2024-03-11T05:40:38Zoai:run.unl.pt:10362/158321Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:57:04.160871Repositório 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 The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
title The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
spellingShingle The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
Sen, Umut
bark
biochar
ICP-AES
phloem
Quercus cerris
TGA
Ecology, Evolution, Behavior and Systematics
Renewable Energy, Sustainability and the Environment
Environmental Science(all)
SDG 7 - Affordable and Clean Energy
title_short The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
title_full The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
title_fullStr The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
title_full_unstemmed The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
title_sort The Potential of Waste Phloem Fraction of Quercus cerris Bark in Biochar Production
author Sen, Umut
author_facet Sen, Umut
Longo, Andrei
Gonçalves, Margarida
Miranda, Isabel
Pereira, Helena
author_role author
author2 Longo, Andrei
Gonçalves, Margarida
Miranda, Isabel
Pereira, Helena
author2_role author
author
author
author
dc.contributor.none.fl_str_mv DQ - Departamento de Química
MEtRICS - Centro de Engenharia Mecânica e Sustentabilidade de Recursos
RUN
dc.contributor.author.fl_str_mv Sen, Umut
Longo, Andrei
Gonçalves, Margarida
Miranda, Isabel
Pereira, Helena
dc.subject.por.fl_str_mv bark
biochar
ICP-AES
phloem
Quercus cerris
TGA
Ecology, Evolution, Behavior and Systematics
Renewable Energy, Sustainability and the Environment
Environmental Science(all)
SDG 7 - Affordable and Clean Energy
topic bark
biochar
ICP-AES
phloem
Quercus cerris
TGA
Ecology, Evolution, Behavior and Systematics
Renewable Energy, Sustainability and the Environment
Environmental Science(all)
SDG 7 - Affordable and Clean Energy
description Funding Information: A.U. Sen acknowledges support from FCT through a research contract (DL 57/2016). Publisher Copyright: © 2023 by the authors.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-26T22:20:18Z
2023-04-26
2023-04-26T00:00:00Z
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/10362/158321
url http://hdl.handle.net/10362/158321
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2076-3298
PURE: 72095842
https://doi.org/10.3390/environments10050071
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 17
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
repository.mail.fl_str_mv
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