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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Physical and physiological quality of intermittent soybean seeds drying in the spouted bed

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Autor(es):
Brito, R. C. [1] ; Zacharias, M. B. [2] ; Forti, V. A. [2] ; Freire, J. T. [1]
Número total de Autores: 4
Afiliação do(s) autor(es):
[1] Univ Fed Sao Carlos, Dept Chem Engn, Rod Washington Luiz, Km 235, POB 676, BR-13565905 Sao Carlos, SP - Brazil
[2] Univ Fed Sao Carlos, Dept Agroind Technol & Rural Socioecon, Araras, SP - Brazil
Número total de Afiliações: 2
Tipo de documento: Artigo Científico
Fonte: Drying Technology; FEB 2020.
Citações Web of Science: 0
Resumo

The aim of this study was to perform the physical and physiological quality analysis of intermittent soybean seeds drying in the spouted bed. Mechanical damages and physiological properties were evaluated by tests of germination, first germination count, seedling length, tetrazolium, sodium hypochlorite, and X-ray. Five different intermittency profiles and two different intermittency methodologies with periodic reduction and interruption of the air flow were employed. Continuous and intermittent processes with shorter periods of reduced air flow (A.1) provided a lower degree of seed deterioration, considering both physiological and physical aspects. The findings of this study contributed to identify the distinct trend of intermittency application in the spouted bed in relation to other dryers when seed quality attributes are demanded, highlighting as a promising field for further studies. (AU)

Processo FAPESP: 17/01856-7 - Desenvolvimento e otimização energética de um leito de jorro com sistema de recuperação de calor do ar de exaustão, operando sob condições de intermitência
Beneficiário:Ronaldo Correia de Brito
Linha de fomento: Bolsas no Brasil - Doutorado
Processo FAPESP: 18/03807-6 - EMU concedido no processo 2017/15220-7: multiFocus digital radiography system
Beneficiário:Clíssia Barboza da Silva
Linha de fomento: Auxílio à Pesquisa - Programa Equipamentos Multiusuários