The role of char formation in equilibrium modeling of gasification processes

Detalhes bibliográficos
Autor(a) principal: Vinícius F.ramos
Data de Publicação: 2020
Outros Autores: Esly F. da Costa Junior, Andréa Oliveira Souza da Costa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMG
Texto Completo: https://doi.org/10.1590/1809-4430-Eng.Agric.v40n2p139-145/2020
http://hdl.handle.net/1843/57142
https://orcid.org/0000-0002-6763-9752
Resumo: FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
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spelling 2023-07-28T18:01:15Z2023-07-28T18:01:15Z2020402139145https://doi.org/10.1590/1809-4430-Eng.Agric.v40n2p139-145/20200100-6916http://hdl.handle.net/1843/57142https://orcid.org/0000-0002-6763-9752FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisThis work aims to develop and validate a model based on chemical equilibrium to predict the composition of syngas produced by gasification of woody biomass (sawdust). The model uses Gibbs Energy minimization to evaluate the composition of the system in chemical equilibrium. The results are validated by comparison between experimental data from a gasification experiment and those of other similar models in the literature. The study shows good agreement among experimental results and elucidates the role of solid unburned carbon in such systems, which is present in considerable amount. It can be concluded that equilibrium models can be used to predict carbon conversion in gasification systems.engUniversidade Federal de Minas GeraisUFMGBrasilENG - DEPARTAMENTO DE ENGENHARIA QUÍMICAENGENHARIA - ESCOLA DE ENGENHARIAEngenharia AgrícolaEngenharia MecânicaGibbs, Energia livre deChar formationGasificationGibbs Energy minimizationModelingThe role of char formation in equilibrium modeling of gasification processesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/eagri/a/BPtKTb37cfvQ43GGqtw7s7g/?lang=enVinícius F.ramosEsly F. da Costa JuniorAndréa Oliveira Souza da Costaapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/57142/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALTHE ROLE OF CHAR FORMATION IN EQUILIBRIUM MODELING OF GASIFICATION PROCESSES.pdfTHE ROLE OF CHAR FORMATION IN EQUILIBRIUM MODELING OF GASIFICATION PROCESSES.pdfapplication/pdf333868https://repositorio.ufmg.br/bitstream/1843/57142/2/THE%20ROLE%20OF%20CHAR%20FORMATION%20IN%20EQUILIBRIUM%20MODELING%20OF%20GASIFICATION%20PROCESSES.pdf084f83911ec591aa4c2260b647584c80MD521843/571422023-07-28 15:01:15.181oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-07-28T18:01:15Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.pt_BR.fl_str_mv The role of char formation in equilibrium modeling of gasification processes
title The role of char formation in equilibrium modeling of gasification processes
spellingShingle The role of char formation in equilibrium modeling of gasification processes
Vinícius F.ramos
Char formation
Gasification
Gibbs Energy minimization
Modeling
Engenharia Mecânica
Gibbs, Energia livre de
title_short The role of char formation in equilibrium modeling of gasification processes
title_full The role of char formation in equilibrium modeling of gasification processes
title_fullStr The role of char formation in equilibrium modeling of gasification processes
title_full_unstemmed The role of char formation in equilibrium modeling of gasification processes
title_sort The role of char formation in equilibrium modeling of gasification processes
author Vinícius F.ramos
author_facet Vinícius F.ramos
Esly F. da Costa Junior
Andréa Oliveira Souza da Costa
author_role author
author2 Esly F. da Costa Junior
Andréa Oliveira Souza da Costa
author2_role author
author
dc.contributor.author.fl_str_mv Vinícius F.ramos
Esly F. da Costa Junior
Andréa Oliveira Souza da Costa
dc.subject.por.fl_str_mv Char formation
Gasification
Gibbs Energy minimization
Modeling
topic Char formation
Gasification
Gibbs Energy minimization
Modeling
Engenharia Mecânica
Gibbs, Energia livre de
dc.subject.other.pt_BR.fl_str_mv Engenharia Mecânica
Gibbs, Energia livre de
description FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
publishDate 2020
dc.date.issued.fl_str_mv 2020
dc.date.accessioned.fl_str_mv 2023-07-28T18:01:15Z
dc.date.available.fl_str_mv 2023-07-28T18:01:15Z
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/1843/57142
dc.identifier.doi.pt_BR.fl_str_mv https://doi.org/10.1590/1809-4430-Eng.Agric.v40n2p139-145/2020
dc.identifier.issn.pt_BR.fl_str_mv 0100-6916
dc.identifier.orcid.pt_BR.fl_str_mv https://orcid.org/0000-0002-6763-9752
url https://doi.org/10.1590/1809-4430-Eng.Agric.v40n2p139-145/2020
http://hdl.handle.net/1843/57142
https://orcid.org/0000-0002-6763-9752
identifier_str_mv 0100-6916
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Engenharia Agrícola
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.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.publisher.initials.fl_str_mv UFMG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv ENG - DEPARTAMENTO DE ENGENHARIA QUÍMICA
ENGENHARIA - ESCOLA DE ENGENHARIA
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Repositório Institucional da UFMG
collection Repositório Institucional da UFMG
bitstream.url.fl_str_mv https://repositorio.ufmg.br/bitstream/1843/57142/1/License.txt
https://repositorio.ufmg.br/bitstream/1843/57142/2/THE%20ROLE%20OF%20CHAR%20FORMATION%20IN%20EQUILIBRIUM%20MODELING%20OF%20GASIFICATION%20PROCESSES.pdf
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