Drying kinetics and quality of natural coffee

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Lavras-
Autor(es): dc.contributorFederal University Fluminense-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorIsquierdo, E. P.-
Autor(es): dc.creatorBorém, F. M.-
Autor(es): dc.creatorDe Andrade, E. T.-
Autor(es): dc.creatorCorrêa, J. L.G.-
Autor(es): dc.creatorDe Oliveira, P. D.-
Autor(es): dc.creatorAlves, G. E.-
Data de aceite: dc.date.accessioned2022-08-04T22:03:21Z-
Data de disponibilização: dc.date.available2022-08-04T22:03:21Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2013-09-20-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.13031/trans.56.9794-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/219931-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/219931-
Descrição: dc.descriptionThe effects of three dry bulb temperatures (35°C, 40°C, and 45°C) and three dew point temperatures (2.6°C, 10.8°C, and 16.2°C) of the drying air on the drying kinetics and sensory quality of natural coffee were evaluated. It was observed that the quality of the coffee beverage depends on the characteristics of the drying air, especially the interaction between the dry bulb temperature values and the dew point. When drying at a dry bulb temperature of 35°C, the beverage quality decreased as the dew point temperature decreased, which represents an increase in the drying rate. However, when drying at a dry bulb temperature of 45°C, the quality of the beverage was reduced both at 2.6°C and 16.2°C dew point temperature. Increasing the dry bulb temperature and decreasing the dew point temperature increased the effective diffusivity coefficient and drying rate and reduced the drying time. Seven mathematical models were fitted to the experimental data to characterize the thin-layer drying of coffee fruits. The modified Midilli and successive residues (with two terms) models were found to best describe the drying process. © 2013 American Society of Agricultural and Biological Engineers.-
Descrição: dc.descriptionDepartment of Agricultural Engineering Federal University of Lavras, P.O. Box 3037, Lavras, MG 37200-000-
Descrição: dc.descriptionDepartment of Agricultural Engineering and Environment Federal University Fluminense, Niteroi-
Descrição: dc.descriptionDepartment of Food Science Federal University of Lavras-
Descrição: dc.descriptionFaculty of Agricultural Sciences State University of Sao Paulo, Botucatu-
Descrição: dc.descriptionDepartment of Agricultural Engineering Federal University of Lavras-
Formato: dc.format1003-1010-
Idioma: dc.languageen-
Relação: dc.relationTransactions of the ASABE-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDew point temperature-
Palavras-chave: dc.subjectDry bulb temperature-
Palavras-chave: dc.subjectDrying time-
Palavras-chave: dc.subjectMathematical models-
Palavras-chave: dc.subjectRelative humidity-
Palavras-chave: dc.subjectSensorial analysis-
Título: dc.titleDrying kinetics and quality of natural coffee-
Tipo de arquivo: dc.typelivro digital-
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