Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds

Detalhes bibliográficos
Autor(a) principal: Villanueva Bermejo, David
Data de Publicação: 2020
Outros Autores: Fornari, Tiziana, Calvo, Maria V., FONTECHA, JAVIER, Coelho, Jose, Filipe, Rui, Stateva, Roumiana P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/11201
Resumo: The kinetics of the supercritical fluid extraction of edible and discarded chia seeds was studied and modelled for the first time. The total oil was removed at 45 MPa and 60 degrees C after 240 min. The extraction kinetics was simulated using a dynamic model in gPROMS ModelBuilder environment and the kinetic parameters estimated. Triolein was chosen as a model compound of the chia oil. The agreement between the experimental yields and those calculated by the model was good with deviations in the range (1.2-6.6) %, except at 25 MPa and 60 degrees C (AARD = 9.5%). (C) 2019 The Korean Society of Industrial and Engineering Chemistry.
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spelling Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seedsChia seed oilSupercritical CO2 extractionPolyunsaturated fatty acids (PUFA)Alpha-Linolenic acid (ALA)Extraction kineticsMathematical modellingThe kinetics of the supercritical fluid extraction of edible and discarded chia seeds was studied and modelled for the first time. The total oil was removed at 45 MPa and 60 degrees C after 240 min. The extraction kinetics was simulated using a dynamic model in gPROMS ModelBuilder environment and the kinetic parameters estimated. Triolein was chosen as a model compound of the chia oil. The agreement between the experimental yields and those calculated by the model was good with deviations in the range (1.2-6.6) %, except at 25 MPa and 60 degrees C (AARD = 9.5%). (C) 2019 The Korean Society of Industrial and Engineering Chemistry.ElsevierRCIPLVillanueva Bermejo, DavidFornari, TizianaCalvo, Maria V.FONTECHA, JAVIERCoelho, JoseFilipe, RuiStateva, Roumiana P.2020-03-05T12:06:43Z2020-02-252020-02-25T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/11201engVILLANUEVA-BERMEJO, David; [et al] – Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds. Journal of Industrial and Engineering Chemistry. ISSN 1226-086X. Vol. 82 (2020), pp. 317-3231226-086X10.1016/j.jiec.2019.10.029info:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:02:11Zoai:repositorio.ipl.pt:10400.21/11201Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:19:29.847548Repositório 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 Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
title Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
spellingShingle Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
Villanueva Bermejo, David
Chia seed oil
Supercritical CO2 extraction
Polyunsaturated fatty acids (PUFA)
Alpha-Linolenic acid (ALA)
Extraction kinetics
Mathematical modelling
title_short Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
title_full Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
title_fullStr Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
title_full_unstemmed Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
title_sort Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
author Villanueva Bermejo, David
author_facet Villanueva Bermejo, David
Fornari, Tiziana
Calvo, Maria V.
FONTECHA, JAVIER
Coelho, Jose
Filipe, Rui
Stateva, Roumiana P.
author_role author
author2 Fornari, Tiziana
Calvo, Maria V.
FONTECHA, JAVIER
Coelho, Jose
Filipe, Rui
Stateva, Roumiana P.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Villanueva Bermejo, David
Fornari, Tiziana
Calvo, Maria V.
FONTECHA, JAVIER
Coelho, Jose
Filipe, Rui
Stateva, Roumiana P.
dc.subject.por.fl_str_mv Chia seed oil
Supercritical CO2 extraction
Polyunsaturated fatty acids (PUFA)
Alpha-Linolenic acid (ALA)
Extraction kinetics
Mathematical modelling
topic Chia seed oil
Supercritical CO2 extraction
Polyunsaturated fatty acids (PUFA)
Alpha-Linolenic acid (ALA)
Extraction kinetics
Mathematical modelling
description The kinetics of the supercritical fluid extraction of edible and discarded chia seeds was studied and modelled for the first time. The total oil was removed at 45 MPa and 60 degrees C after 240 min. The extraction kinetics was simulated using a dynamic model in gPROMS ModelBuilder environment and the kinetic parameters estimated. Triolein was chosen as a model compound of the chia oil. The agreement between the experimental yields and those calculated by the model was good with deviations in the range (1.2-6.6) %, except at 25 MPa and 60 degrees C (AARD = 9.5%). (C) 2019 The Korean Society of Industrial and Engineering Chemistry.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-05T12:06:43Z
2020-02-25
2020-02-25T00:00:00Z
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/10400.21/11201
url http://hdl.handle.net/10400.21/11201
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv VILLANUEVA-BERMEJO, David; [et al] – Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds. Journal of Industrial and Engineering Chemistry. ISSN 1226-086X. Vol. 82 (2020), pp. 317-323
1226-086X
10.1016/j.jiec.2019.10.029
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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