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	Provedor de dados CIGR Journal (3) Autor Oyefeso, Babatunde Olayinka (3) Raji, Abdulganiy Olayinka (3) Palavra-chave Cocoyam cormels (1) Drying process (1) Elastic property (1) Engineering properties Cocoyam cormels (1) Falling rate period (1) Loading orientation (1) Moisture content (1) Post Harvest Engineering (1) Pre-drying treatment (1) Thin layer drying (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2024 (1) 2020 (1) 2018 (1) País China (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Physical characterisation and development of mass and volume models for tannia (Xanthosoma sagittifolium) cormels: Physical characterisation and mass and volume models for tannia cormels CIGR Journal Oyefeso, Babatunde Olayinka; Raji, Abdulganiy Olayinka. Physical properties of agricultural products are important for proper mechanization of their processing and handling operations. Models established based on these physical properties can also help in systems automation and ensure efficient processing. This study determined some physical characteristics of tannia cormel and developed mathematical models for estimating its mass and volume using its geometrical attributes. Linear dimensions were within the range 20.87-168.30 mm while the projected areas were within the range 4.63-207.72 cm2. Average mass, volume and density were within ranges 7.40-256.80 g, 7.00-215.00 cm3 and 947.37-1565.45 kg/m3 respectively. Average sphericity, aspect ratio, shape index, eccentricity and elongation ratio were 0.73, 0.60,... Tipo: Info:eu-repo/semantics/article Ano: 2024 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/8167 Elasticity of cocoyam cormel as influenced by moisture content and loading orientation CIGR Journal Raji, Abdulganiy Olayinka; Oyefeso, Babatunde Olayinka. Cocoyam, Xanthosoma sagittifolium, is one of the major staple food items in Nigeria. The crop is recently gaining attention and there is urgent need to intensify research efforts towards fully exploiting its promising potentials. Information on the elastic properties of the cocoyam cormels are necessary for understanding of their behaviour under loading and in the design of equipment for proper handling of the cormels during processing and storage. This study investigated the elasticity of cocoyam cormels as affected by moisture content and orientation of loading. White-fleshed and pink-fleshed varieties of the X. sagittifolium cormels were used for this study. The elastic properties of the cormels along the three mutually-perpendicular axes were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Post Harvest Engineering; Engineering properties Cocoyam cormels; Elastic property; Moisture content; Loading orientation. Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4288 Effect of thickness and pre-treatment on drying kinetics of cocoyam CIGR Journal Oyefeso, Babatunde Olayinka; Raji, Abdulganiy Olayinka. Cocoyam (Xanthosoma sagittifolium) corms and cormels are among the staple foods in Nigeria. The cormels are processed into cocoyam flour and utilized for various purposes. Drying is an essential unit operation in the conversion of the cormels into cocoyam flour and the knowledge of the effect of drying variables on the drying characteristics of the cormels is necessary for analysis, optimization and control of the drying process. This study therefore, investigated the drying kinetics of cocoyam cormels as influenced by slice thickness and pre-drying treatment. White-fleshed (NXs. 001) and pink-fleshed (NXs. 002) cocoyam cormels were used for this study. Drying kinetics of the pre-treated cormels (blanched by soaking in hot water at 100o C for 5 minutes)... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cocoyam cormels; Drying process; Pre-drying treatment; Falling rate period; Thin layer drying. Ano: 2020 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4181 Registros recuperados: 3 Primeira ... 1 ... Última

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