|
|
|
|
|
| Coradi, Paulo Carteri; Lemes, Angelo Francisco Calegare. |
| The aim of this study was to validate an experimental prototype dryer with a thick-layer fixed bed and determine the quality of the dried soybean grains. The drying system was designed as a chamber with four independent drying cells, with a capacity of 164 kilograms, an air ventilation system and heating with electric heaters. This prototype was used for soybeans with an initial water content of 17% (w.b.). The samples were collected from the top, middle and bottom of the four cells to evaluate the quality of the grains. The experimental design was completely randomized factorial (3 x 4 x 3), with three temperatures settings for the drying air (30, 40, and 50°C), four drying cells and three evaluation positions (upper, middle and lower). The grains did not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Control and optimization of the drying; Loss reduction of grain quality in the drying; Yield of the drying processes.; Secagem de Produtos Agrícolas. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35285 |
| |
|
|
| Coradi, Paulo Carteri; Souza, Alex Eduardo Marchi de; Borges, Monica Cristina Rezende Zuffo. |
| The aim of this study was to identify the best conditions for drying and storing soybeans and sunflower grains to maintain their quality. In the first experiment, the soybeans were found to have initial moisture contents of 25 and 19% (w.b.) at different drying air temperatures (75, 90, 105, and 120°C). In the second step, the soybeans were evaluated after they were stored in paper bags and plastic polyethylene at temperatures of 3, 10 and 23°C for six months. In the third experiment, sunflower grains were tested after exposure to drying air temperatures of 45, 55, 65, and 75°C, and under storage conditions of 25°C and 50%, 20°C and 60%, 30°C and 40% RH over six months in paper bags and raffia. Drying the sunflower seeds at 45°C and storing them at 30°C... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Engenharia Agrícola postharvest; Processing and quality. Engenharia de Processamento de Produtos Agrícolas. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/31121 |
| |
|
|
| Coradi, Paulo Carteri; Lemes, Angelo Francisco Calegare. |
| The aim of this study was to validate an experimental prototype dryer with a thick-layer fixed bed and determine the quality of the dried soybean grains. The drying system was designed as a chamber with four independent drying cells, with a capacity of 164 kilograms, an air ventilation system and heating with electric heaters. This prototype was used for soybeans with an initial water content of 17% (w.b.). The samples were collected from the top, middle and bottom of the four cells to evaluate the quality of the grains. The experimental design was completely randomized factorial (3 x 4 x 3), with three temperatures settings for the drying air (30, 40, and 50°C), four drying cells and three evaluation positions (upper, middle and lower). The grains did not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Engenharia Agrícola Engenharia de Pós-Colheita de Produtos Agrícolas Secagem Armazenamento control and optimization of the drying; Loss reduction of grain quality in the drying; Yield of the drying processes. Secagem de Produtos Agrícolas. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/35285 |
| |
|
|
|
