Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds
Entity
UAM. Departamento de Química Física AplicadaPublisher
Elsevier; Korean Society of Industrial and Engineering ChemistryDate
2019-11-12Citation
10.1016/j.jiec.2019.10.029
Journal of Industrial and Engineering Chemistry 82 (2020): 317-323
ISSN
1226-086X (print)DOI
10.1016/j.jiec.2019.10.029Funded by
J. A. P. Coelho, R. M. Filipe and R. P. Stateva acknowledge the funding received from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 778168. J. A. P. Coelho, and R. M. Filipe acknowledge the funding received from Fundação para a Ciência e a Tecnologia, Portugal, under projects UID/ECI/04028/ 2013 and UID/QUI/00100/2013Project
info:eu-repo/grantAgreement/EC/H2020/778168/EU//IProPBioEditor's Version
https://doi.org/10.1016/j.jiec.2019.10.029Subjects
Chia seed oil; Extraction kinetics; Mathematical modelling; Polyunsaturated fatty acids (PUFA); Supercritical CO extraction 2; α-Linolenic acid (ALA); QuímicaRights
© 2019 The Korean Society of Industrial and Engineering ChemistryEsta obra está bajo una licencia de Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0 Internacional.
Abstract
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 °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 °C (AARD = 9.5%)
Files in this item
Google Scholar:Villanueva-Bermejo, David
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Fornari Reale, Tiziana
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Calvo, Maria V.
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Fontecha, Javier
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Coelho, Jose A.P.
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Filipe, Rui M.
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Stateva, Roumiana P.
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