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Now showing items 21-30 of 30
Evolução da forma e encolhimento de um sistema gel durante a secagem por convecção forçada
(Universidade Federal de São Carlos, 2003-09-05)
Knowledge of the shape evolution and shrinkage of a spherical gel system during drying by forced convection significantly enhances the understanding of this process under the vision of the transport phenomena. This work ...
Análise da secagem convectiva de folhas de manjericão (Ocimum basilicum L.)
(Universidade Federal de São Carlos, 2013-03-19)
Convective drying of leaves involves heat and mass transfer in packed-beds of deformable material, since the leaves shrink significantly when the moisture is removed. Therefore, the packing structure changes over time, and ...
Secagem em leito fixo de materiais granulares com diferentes esfericidades
(Universidade Federal de São Carlos, 2019-02-19)
The drying process of particulate biological materials in fixed bed is influenced by several factors associated with the particles and the bed packing. The main objective of this research was to evaluate the drying of ...
Análise do efeito da composição química na secagem de pasta em leito de jorro
(Universidade Federal de São Carlos, 2013-03-11)
In the process of paste drying in spouted bed, the paste is submitted to the system, changes in rheological properties occur, a powder is formed and collected by a cyclone. Currently, various pastes have been tested and ...
Análise da secagem de limão tahiti (Citrus latifolia - Tanaka) em fatias e de suas frações: epicarpo, mesocarpo e endocarpo
(Universidade Federal de São Carlos, 2015-03-20)
The tahiti lemon belongs to the family Rutaceae, Citrus of the genus, species Citrus Latifolia, the variety Tanaka. It is a heterogeneous fruit, formed by three distinct fractions, them being the epicarp (outer shell), the ...
Caracterização física e de secagem de sementes de embaúba (Cecropia glaziovii Snethlage)
(Universidade Federal de São Carlos, 2014-02-28)
The drying of seeds of the pioneer species Cecropia glaziovii Snethlage is motivated due to its restoration characteristics of heterogeneous degraded forests. In this work the main goal is the physical and drying ...
Análise da secagem de partículas de alumina em secador vibrofluidizado
(Universidade Federal de São Carlos, 2015-03-04)
Activated alumina is widely used as a desiccant or as an adsorbent. In order to reuse the material, it is necessary to submit it to the drying process. In this context, a research was carried out to obtain the alumina with ...
Desenvolvimento de secador tipo cesto rotativo para a secagem de folhas de eucalipto (Corymbia citriodora)
(Universidade Federal de São Carlos, 2015-03-12)
The objective of this work is the development of a rotary type dryer for drying leaves. This dryer was built with the purpose of ensuring a proper mixing of the leaves during drying, to obtain a final product with homogeneous ...
Reumidificação, caracterização e secagem de grãos de cevada em leito fixo
(Universidade Federal de São Carlos, 2015-03-04)
In order to contribute to the improvement of the drying process, the objective of this work was the experimental study on the drying of barley. Barley (Hordeum vulgare) grains of the variety Cauê have been used in this ...
Caracterização e secagem de grãos de linhaça marrom (Linum usitatissimum L.) em leito fixo e fluidizado
(Universidade Federal de São Carlos, 2012-04-20)
Flax (Linum usitatissimum L.) is a plant whose seeds have a high nutritional value due to the presence of polyunsaturated fats and dietary fiber. In terms of health benefits and versatility, flaxseed provides good control ...