Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/10400.21/11201 |
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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7160 |
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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1799133462197698560 |