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dc.contributor.author
Benestante, Agustín
dc.contributor.author
Baumler, Erica Raquel
dc.contributor.author
Carrin, Maria Elena
dc.date.available
2024-09-12T10:36:40Z
dc.date.issued
2024-04-16
dc.identifier.citation
Benestante, Agustín; Baumler, Erica Raquel; Carrin, Maria Elena; Drying kinetics of lemon (Citrus lemon) seeds on forced-air convective processing; Elsevier; Bioresource Technology Reports; 26; 101843; 16-4-2024; 1-10
dc.identifier.issn
2589-014X
dc.identifier.uri
http://hdl.handle.net/11336/244085
dc.description.abstract
The convective drying kinetics of Citrus lemon seeds at different air temperatures (60-160 °C, 0.3 m.s−1), as well as the effect of air velocity (v) and technology (tray and rotary drum (RD) drying), were investigated. Internal seed temperature profiles showed that most of the process would occur under internal mass transfer control. Each drying curve was fitted with a theoretical diffusion model to determine the effective diffusivity (Deff), and with nine empirical models. Deff were 0.65 × 10−10-13.10 × 10−10 m2.s−1 and the activation energy was 19.90 kJ.mol−1. Deff increased by 85 % when v was raised by 50 %; this effect was partially compensated by seed movement when using RD (62 % increment). A two-term exponential model with arrangements over the pre-exponential terms demonstrated the complementarity of both terms in explaining the seed dehydration process. In addition, convective heat transfer coefficients were calculated (0.48–0.65 W.m−2 K−1). Overall, the results provide valuable kinetic parameters to characterize the dehydration process for further design and simulation of drying equipment.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
forced-air drying
dc.subject
lemon seeds
dc.subject
effective diffusivity
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drying kinetics
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temperature profile
dc.subject.classification
Alimentos y Bebidas
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Otras Ingenierías y Tecnologías
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Drying kinetics of lemon (Citrus lemon) seeds on forced-air convective processing
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-07-16T15:36:44Z
dc.journal.volume
26
dc.journal.number
101843
dc.journal.pagination
1-10
dc.journal.pais
Países Bajos
dc.description.fil
Fil: Benestante, Agustín. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil
Fil: Baumler, Erica Raquel. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil
Fil: Carrin, Maria Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
dc.journal.title
Bioresource Technology Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2589014X24000847
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.biteb.2024.101843
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