Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling

Autores
Bonfigli, Mónica; Godoy, Ezequiel; Reinheimer, María Agustina; Scenna, Nicolás José
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Conventional and ultrasound assisted extraction of anthocyanins from grape pomace are here analyzed and compared. Mathematical modeling is used firstly to represent the extraction process and determine the associated mass transport parameters, and afterwards, to obtain useful predictions on how the system behaves under different operating conditions. The mathematical model here developed is based on first-principles, in order to more accurately describe the underlying phenomena that govern the extraction process behavior. Extraction of anthocyanins from grape pomace is performed using a hydro alcoholic solution as solvent, and experimental runs at different temperatures were carried out for both conventional and ultrasound-assisted techniques. A good agreement between experimental and computed extraction yields was achieved as the reported statistical parameters indicate. Obtained results highlight the performance differences between both processes, and pinpoint which variables impact the most in the extraction yield.
Fil: Bonfigli, Mónica. UTN. FRRo. CAIMI; Argentina.
Fil: Godoy, Ezequiel. UTN. FRRo. CAIMI; Argentina.
Fil: Reinheimer, María Agustina. UTN. FRRo. CAIMI; Argentina.
Fil: Scenna, Nicolás José. UTN. FRRo. CAIMI; Argentina.
Peer Reviewed
Materia
Anthocyanins
Grape pomace
Conventional solvent extraction
Ultrasound-assisted extraction
First-principles modeling
Mass transport coefficients
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/2780
Acceder
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network_acronym_str RIAUTN
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network_name_str Repositorio Institucional Abierto (UTN)
spelling Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modelingBonfigli, MónicaGodoy, EzequielReinheimer, María AgustinaScenna, Nicolás JoséAnthocyaninsGrape pomaceConventional solvent extractionUltrasound-assisted extractionFirst-principles modelingMass transport coefficientsConventional and ultrasound assisted extraction of anthocyanins from grape pomace are here analyzed and compared. Mathematical modeling is used firstly to represent the extraction process and determine the associated mass transport parameters, and afterwards, to obtain useful predictions on how the system behaves under different operating conditions. The mathematical model here developed is based on first-principles, in order to more accurately describe the underlying phenomena that govern the extraction process behavior. Extraction of anthocyanins from grape pomace is performed using a hydro alcoholic solution as solvent, and experimental runs at different temperatures were carried out for both conventional and ultrasound-assisted techniques. A good agreement between experimental and computed extraction yields was achieved as the reported statistical parameters indicate. Obtained results highlight the performance differences between both processes, and pinpoint which variables impact the most in the extraction yield.Fil: Bonfigli, Mónica. UTN. FRRo. CAIMI; Argentina.Fil: Godoy, Ezequiel. UTN. FRRo. CAIMI; Argentina.Fil: Reinheimer, María Agustina. UTN. FRRo. CAIMI; Argentina.Fil: Scenna, Nicolás José. UTN. FRRo. CAIMI; Argentina.Peer ReviewedElsevier2018-04-25T23:39:58Z2018-04-25T23:39:58Z2017-03-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfComparison between conventiona assisted techniques for extraction from grape pomace. Experimenta mathematical modeling, Journal o Engineering 207: 56-72 (2017)http://hdl.handle.net/20.500.12272/2780engenghttp://dx.doi.org/10.1016/j.jfoodeng.2017.03.011info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Atribución – No Comercial – Sin Obra Derivada (by-nc-nd): No se permite un uso comercial de la obra original ni la generación de obras derivadas. Esta licencia no es una licencia libre, y es la más cercana al derecho de autor tradicional. https://creativecommons.org/licenses/by-nc-nd/4.0/deed.esAttribution-NonCommercial-NoDerivatives 4.0 Internacionalreponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2025-09-11T10:50:14Zoai:ria.utn.edu.ar:20.500.12272/2780instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2025-09-11 10:50:14.92Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
title Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
spellingShingle Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
Bonfigli, Mónica
Anthocyanins
Grape pomace
Conventional solvent extraction
Ultrasound-assisted extraction
First-principles modeling
Mass transport coefficients
title_short Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
title_full Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
title_fullStr Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
title_full_unstemmed Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
title_sort Comparison between conventional and ultrasoundassisted techniques for extraction of anthocyanins from grape pomace. Experimental results and mathematical modeling
dc.creator.none.fl_str_mv Bonfigli, Mónica
Godoy, Ezequiel
Reinheimer, María Agustina
Scenna, Nicolás José
author Bonfigli, Mónica
author_facet Bonfigli, Mónica
Godoy, Ezequiel
Reinheimer, María Agustina
Scenna, Nicolás José
author_role author
author2 Godoy, Ezequiel
Reinheimer, María Agustina
Scenna, Nicolás José
author2_role author
author
author
dc.subject.none.fl_str_mv Anthocyanins
Grape pomace
Conventional solvent extraction
Ultrasound-assisted extraction
First-principles modeling
Mass transport coefficients
topic Anthocyanins
Grape pomace
Conventional solvent extraction
Ultrasound-assisted extraction
First-principles modeling
Mass transport coefficients
dc.description.none.fl_txt_mv Conventional and ultrasound assisted extraction of anthocyanins from grape pomace are here analyzed and compared. Mathematical modeling is used firstly to represent the extraction process and determine the associated mass transport parameters, and afterwards, to obtain useful predictions on how the system behaves under different operating conditions. The mathematical model here developed is based on first-principles, in order to more accurately describe the underlying phenomena that govern the extraction process behavior. Extraction of anthocyanins from grape pomace is performed using a hydro alcoholic solution as solvent, and experimental runs at different temperatures were carried out for both conventional and ultrasound-assisted techniques. A good agreement between experimental and computed extraction yields was achieved as the reported statistical parameters indicate. Obtained results highlight the performance differences between both processes, and pinpoint which variables impact the most in the extraction yield.
Fil: Bonfigli, Mónica. UTN. FRRo. CAIMI; Argentina.
Fil: Godoy, Ezequiel. UTN. FRRo. CAIMI; Argentina.
Fil: Reinheimer, María Agustina. UTN. FRRo. CAIMI; Argentina.
Fil: Scenna, Nicolás José. UTN. FRRo. CAIMI; Argentina.
Peer Reviewed
description Conventional and ultrasound assisted extraction of anthocyanins from grape pomace are here analyzed and compared. Mathematical modeling is used firstly to represent the extraction process and determine the associated mass transport parameters, and afterwards, to obtain useful predictions on how the system behaves under different operating conditions. The mathematical model here developed is based on first-principles, in order to more accurately describe the underlying phenomena that govern the extraction process behavior. Extraction of anthocyanins from grape pomace is performed using a hydro alcoholic solution as solvent, and experimental runs at different temperatures were carried out for both conventional and ultrasound-assisted techniques. A good agreement between experimental and computed extraction yields was achieved as the reported statistical parameters indicate. Obtained results highlight the performance differences between both processes, and pinpoint which variables impact the most in the extraction yield.
publishDate 2017
dc.date.none.fl_str_mv 2017-03-16
2018-04-25T23:39:58Z
2018-04-25T23:39:58Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv Comparison between conventiona assisted techniques for extraction from grape pomace. Experimenta mathematical modeling, Journal o Engineering 207: 56-72 (2017)
http://hdl.handle.net/20.500.12272/2780
identifier_str_mv Comparison between conventiona assisted techniques for extraction from grape pomace. Experimenta mathematical modeling, Journal o Engineering 207: 56-72 (2017)
url http://hdl.handle.net/20.500.12272/2780
dc.language.none.fl_str_mv eng
eng
language eng
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.jfoodeng.2017.03.011
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Atribución – No Comercial – Sin Obra Derivada (by-nc-nd): No se permite un uso comercial de la obra original ni la generación de obras derivadas. Esta licencia no es una licencia libre, y es la más cercana al derecho de autor tradicional. https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Atribución – No Comercial – Sin Obra Derivada (by-nc-nd): No se permite un uso comercial de la obra original ni la generación de obras derivadas. Esta licencia no es una licencia libre, y es la más cercana al derecho de autor tradicional. https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.004268

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