Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage
- Autores
- Balzarini, Maria Florencia; Reinheimer, Maria Agustina; Ciappini, Maria Cristina; Scenna, Nicolas Jose
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This work presents an exhaustive three dimensional mathematical model to describe chicory root cubes drying process (Cichorium intybus L.) using a Fick's diffusion model considering a variable diffusion path length in three dimensions. Experimental data obtained at laboratory scale is used to validate the proposed model. Experiments are conducted using a forced convection laboratory dryer at temperatures of 60 °C and 80 °C and air velocities of 0.2 and 0.7 m/s to dry chicory root cubes of 1 cm of side. Mathematical modeling is firstly used to represent the performance of the drying process with the temporal variations of the average humidity content, to determine diffusion coefficients, and afterwards, to obtain useful predictions on how the volumetric contraction of the cubes behaves under different operating conditions. The good agreements between experimental and predicted values prove that the proposed model can be applied to the precise description of experimental drying curves for chicory roots in three dimensions (3-D). In the ranges covered, the values of the effective moisture diffusivity were obtained between 5.63 × 10−5 and 8.21 × 10−5 cm2/s. Results from the analysis of rehydration and browning aspects illustrate that drying conditions have effects on the quality attributes of the dried samples.
Fil: Balzarini, Maria Florencia. Universidad Tecnológica Nacional. Facultad Regional Rosario; Argentina
Fil: Reinheimer, Maria Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Tecnológica Nacional. Facultad Regional Rosario; Argentina
Fil: Ciappini, Maria Cristina. Universidad Tecnológica Nacional. Facultad Regional Rosario; Argentina
Fil: Scenna, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional; Argentina - Materia
-
3-D
CHICORY ROOTS
DRYING
FIRST-PRINCIPLES MODELING
GAMS
QUALITY ATTRIBUTES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/100666
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Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkageBalzarini, Maria FlorenciaReinheimer, Maria AgustinaCiappini, Maria CristinaScenna, Nicolas Jose3-DCHICORY ROOTSDRYINGFIRST-PRINCIPLES MODELINGGAMSQUALITY ATTRIBUTEShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2This work presents an exhaustive three dimensional mathematical model to describe chicory root cubes drying process (Cichorium intybus L.) using a Fick's diffusion model considering a variable diffusion path length in three dimensions. Experimental data obtained at laboratory scale is used to validate the proposed model. Experiments are conducted using a forced convection laboratory dryer at temperatures of 60 °C and 80 °C and air velocities of 0.2 and 0.7 m/s to dry chicory root cubes of 1 cm of side. Mathematical modeling is firstly used to represent the performance of the drying process with the temporal variations of the average humidity content, to determine diffusion coefficients, and afterwards, to obtain useful predictions on how the volumetric contraction of the cubes behaves under different operating conditions. The good agreements between experimental and predicted values prove that the proposed model can be applied to the precise description of experimental drying curves for chicory roots in three dimensions (3-D). In the ranges covered, the values of the effective moisture diffusivity were obtained between 5.63 × 10−5 and 8.21 × 10−5 cm2/s. Results from the analysis of rehydration and browning aspects illustrate that drying conditions have effects on the quality attributes of the dried samples.Fil: Balzarini, Maria Florencia. Universidad Tecnológica Nacional. Facultad Regional Rosario; ArgentinaFil: Reinheimer, Maria Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Tecnológica Nacional. Facultad Regional Rosario; ArgentinaFil: Ciappini, Maria Cristina. Universidad Tecnológica Nacional. Facultad Regional Rosario; ArgentinaFil: Scenna, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional; ArgentinaInstitution of Chemical Engineers2018-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/100666Balzarini, Maria Florencia; Reinheimer, Maria Agustina; Ciappini, Maria Cristina; Scenna, Nicolas Jose; Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage; Institution of Chemical Engineers; Food and Bioproducts Processing; 111; 9-2018; 114-1280960-3085CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.fbp.2018.07.005info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0960308518305297info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:36:25Zoai:ri.conicet.gov.ar:11336/100666instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:36:25.948CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
title |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
spellingShingle |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage Balzarini, Maria Florencia 3-D CHICORY ROOTS DRYING FIRST-PRINCIPLES MODELING GAMS QUALITY ATTRIBUTES |
title_short |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
title_full |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
title_fullStr |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
title_full_unstemmed |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
title_sort |
Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage |
dc.creator.none.fl_str_mv |
Balzarini, Maria Florencia Reinheimer, Maria Agustina Ciappini, Maria Cristina Scenna, Nicolas Jose |
author |
Balzarini, Maria Florencia |
author_facet |
Balzarini, Maria Florencia Reinheimer, Maria Agustina Ciappini, Maria Cristina Scenna, Nicolas Jose |
author_role |
author |
author2 |
Reinheimer, Maria Agustina Ciappini, Maria Cristina Scenna, Nicolas Jose |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
3-D CHICORY ROOTS DRYING FIRST-PRINCIPLES MODELING GAMS QUALITY ATTRIBUTES |
topic |
3-D CHICORY ROOTS DRYING FIRST-PRINCIPLES MODELING GAMS QUALITY ATTRIBUTES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
This work presents an exhaustive three dimensional mathematical model to describe chicory root cubes drying process (Cichorium intybus L.) using a Fick's diffusion model considering a variable diffusion path length in three dimensions. Experimental data obtained at laboratory scale is used to validate the proposed model. Experiments are conducted using a forced convection laboratory dryer at temperatures of 60 °C and 80 °C and air velocities of 0.2 and 0.7 m/s to dry chicory root cubes of 1 cm of side. Mathematical modeling is firstly used to represent the performance of the drying process with the temporal variations of the average humidity content, to determine diffusion coefficients, and afterwards, to obtain useful predictions on how the volumetric contraction of the cubes behaves under different operating conditions. The good agreements between experimental and predicted values prove that the proposed model can be applied to the precise description of experimental drying curves for chicory roots in three dimensions (3-D). In the ranges covered, the values of the effective moisture diffusivity were obtained between 5.63 × 10−5 and 8.21 × 10−5 cm2/s. Results from the analysis of rehydration and browning aspects illustrate that drying conditions have effects on the quality attributes of the dried samples. Fil: Balzarini, Maria Florencia. Universidad Tecnológica Nacional. Facultad Regional Rosario; Argentina Fil: Reinheimer, Maria Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina. Universidad Tecnológica Nacional. Facultad Regional Rosario; Argentina Fil: Ciappini, Maria Cristina. Universidad Tecnológica Nacional. Facultad Regional Rosario; Argentina Fil: Scenna, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional; Argentina |
description |
This work presents an exhaustive three dimensional mathematical model to describe chicory root cubes drying process (Cichorium intybus L.) using a Fick's diffusion model considering a variable diffusion path length in three dimensions. Experimental data obtained at laboratory scale is used to validate the proposed model. Experiments are conducted using a forced convection laboratory dryer at temperatures of 60 °C and 80 °C and air velocities of 0.2 and 0.7 m/s to dry chicory root cubes of 1 cm of side. Mathematical modeling is firstly used to represent the performance of the drying process with the temporal variations of the average humidity content, to determine diffusion coefficients, and afterwards, to obtain useful predictions on how the volumetric contraction of the cubes behaves under different operating conditions. The good agreements between experimental and predicted values prove that the proposed model can be applied to the precise description of experimental drying curves for chicory roots in three dimensions (3-D). In the ranges covered, the values of the effective moisture diffusivity were obtained between 5.63 × 10−5 and 8.21 × 10−5 cm2/s. Results from the analysis of rehydration and browning aspects illustrate that drying conditions have effects on the quality attributes of the dried samples. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/100666 Balzarini, Maria Florencia; Reinheimer, Maria Agustina; Ciappini, Maria Cristina; Scenna, Nicolas Jose; Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage; Institution of Chemical Engineers; Food and Bioproducts Processing; 111; 9-2018; 114-128 0960-3085 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/100666 |
identifier_str_mv |
Balzarini, Maria Florencia; Reinheimer, Maria Agustina; Ciappini, Maria Cristina; Scenna, Nicolas Jose; Mathematical model, validation and analysis of the drying treatment on quality attributes of chicory root cubes considering variable properties and shrinkage; Institution of Chemical Engineers; Food and Bioproducts Processing; 111; 9-2018; 114-128 0960-3085 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fbp.2018.07.005 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0960308518305297 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Institution of Chemical Engineers |
publisher.none.fl_str_mv |
Institution of Chemical Engineers |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614385090166784 |
score |
13.070432 |