The role of char formation in equilibrium modeling of gasification processes

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dc.creatorVinícius F.ramos
dc.creatorEsly F. da Costa Junior
dc.creatorAndréa Oliveira Souza da Costa
dc.date.accessioned2023-07-28T18:01:15Z
dc.date.accessioned2025-09-09T00:20:00Z
dc.date.available2023-07-28T18:01:15Z
dc.date.issued2020
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1590/1809-4430-Eng.Agric.v40n2p139-145/2020
dc.identifier.issn0100-6916
dc.identifier.urihttps://hdl.handle.net/1843/57142
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofEngenharia Agrícola
dc.rightsAcesso Aberto
dc.subjectEngenharia Mecânica
dc.subjectGibbs, Energia livre de
dc.subject.otherChar formation
dc.subject.otherGasification
dc.subject.otherGibbs Energy minimization
dc.subject.otherModeling
dc.titleThe role of char formation in equilibrium modeling of gasification processes
dc.typeArtigo de periódico
local.citation.epage145
local.citation.issue2
local.citation.spage139
local.citation.volume40
local.description.resumoThis 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.
local.identifier.orcidhttps://orcid.org/0000-0002-6763-9752
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA QUÍMICA
local.publisher.departmentENGENHARIA - ESCOLA DE ENGENHARIA
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/eagri/a/BPtKTb37cfvQ43GGqtw7s7g/?lang=en

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