Simulation of static drying and drying with intermittent rotations in a horizontal drum of rice used in the cultivation of Metarhizium anisopliae

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorFerreira, Daiane Bortolote-
Autor(es): dc.creatorTada, Érika Fernanda Rezendes-
Autor(es): dc.creatorThoméo, João Cláudio-
Data de aceite: dc.date.accessioned2025-08-21T16:41:31Z-
Data de disponibilização: dc.date.available2025-08-21T16:41:31Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2025-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.cep.2025.110169-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/298491-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/298491-
Descrição: dc.descriptionThe drying of rice inoculated with Metarhizium anisopliae, traditionally carried out in the industry by opening the cultivation plastic packages in climate-controlled rooms, faces significant limitations regarding process productivity and scaling up. This study presents an innovative approach for the technological enhancement of rice drying, utilizing a horizontal drum partially filled and operating both statically and with intermittent rotations. A two-dimensional mathematical model considering purely diffusive mass transport was employed to simulate static drying. The results indicated that 23 days are required to reach a moisture content of 0.250 kg of water per kg of dry mass, with air flowing at 50 L/min in the drum headspace and at a temperature of 30 °C. The intermittent operation mode was carried out by rotating the drum at every 24 h and every 1 h and a reduction of 82.61 % and 97.79 %, respectively, were observed compared to the purely static operation mode. The mathematical models agreed with the experimental data, confirming their effectiveness in predicting moisture profiles and enabling scale-up studies.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionSão Paulo State University Institute of Biosciences Letters and Exact Sciences, SP-
Descrição: dc.descriptionSão Paulo State University Institute of Biosciences Letters and Exact Sciences, SP-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionCNPq: CNPq - PROC 406950/2023–7-
Idioma: dc.languageen-
Relação: dc.relationChemical Engineering and Processing - Process Intensification-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCooked rice-
Palavras-chave: dc.subjectDrum-
Palavras-chave: dc.subjectDrying-
Palavras-chave: dc.subjectMathematical model-
Palavras-chave: dc.subjectMetarhizium anisopliae-
Título: dc.titleSimulation of static drying and drying with intermittent rotations in a horizontal drum of rice used in the cultivation of Metarhizium anisopliae-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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