Tray Dryer
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Desidratação parcial de tomate cereja em secador de bandejas vibradas com reciclo
In this essay, it has been analyzed the partial dehydration of oval cherry tomato Lycopersicum sp. Mill, by using a vibrated tray dryer with recycle until the tomatoes reached 15% of its initial water content what represents 70,19% of humidity in wet basis or 2,35 kg of water/kg of dry mass in dry basis. The dryer used consists basically of a vertical dryer
Publicado em: 2011
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2. Avaliação da secagem do bagaço de cajá usando planejamento fatorial composto central
This work deals with the kinetics assay of Cajá (Spondias mombin L.) bagasse drying by an experimental design using a tray dryer. In order to add-value to this product a kinetic study has been carried out. A central composite experimental design has been carried out to evaluate the influence of the operational variables: input air temperature (55; 65 e 75C)
Publicado em: 2008
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3. Estudo da secagem em leito fixo e de jorro do residuo industrial do processamento de suco de frutas citricas / Study of convective drying of citrus by-products in a vertical tray dryer and spouted bed dryer
This work investigated the drying of by-products of citrus juice manufacture in a convective vertical tray dryer and spouted bed dryer with the purpose of producing dietary fiber as a food ingredient. The raw material used was lemon from the sicilian variety, which solid residue was produced in pilot scale by standardized method (extractor, mill and press) a
Publicado em: 2007
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4. Sistema de controle e automação aplicável a secadores em camada fina utilizando-se instrumentos digitais endereçáveis / Automation and control system applicable to thin-layer grain dryer by using digital addressable instruments
Many grain-dryers models with different configurations and applications are encountered worldwide. Among those a thin-layer dryer makes it possible to perform detailed analysis of the drying process. With the results from this analysis results, the drying curves can be modeled and the deep bad grain drying process can be predicted. The thin layer grain dryer
Publicado em: 2006
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5. Analysis of the energy consumption and sensorial comparison for basil drying under different treatments. / Analise do consumo energetico e comparação sensorial para a secagem de manjericão sob diferentes tratamentos.
Several kind of air treatments are used to dry some products. Air, after some of these treatments, has higher temperatures than ambient temperatures and lower relative humidities, that results in lose of components responsible for color and flavor. This work has as goals the built and instrumentation of a plant to treat ambient air and a tray dryer. The prod
Publicado em: 2003
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6. Secagem de figo (Ficus Carica L.) da variedade "Gigante de Valinhos" em secador de bandejas. / Dried fig (Ficus Carica L.) variety "Giant Valinhos" in tray dryer.
The study of the drying of the fig was accomplished (Ficus carica L.) with fruits obtained in the district of Valinhos of the State of Sao Paulo. The figs were properly transported from the center of provisioning, then they were selected, classified, washed, drained and pretreated, obtaing the following specifications: whole in nature, whole perforated, whol
Publicado em: 2003
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7. Uso sustentado e processamento de llex paraguariensis St. Hill (Evrva-Mate).
The general objective of this thesis was to study the processing of maté Ilex paraguariensis St. Hil Lineage Cambona 4, a renewable natural resource of sustainable form of small farmers in the South of Brazil. An analysis becomes on the conception of the agricultural producers of the city of Machadinho-RS on environment and maté organic culture. A study of
Publicado em: 2002
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8. Aproveitamento de subprodutos da industrialização do escargot
O descarte nas indústrias de processamento de escargot é muito grande. Este é composto basicamente de carne de escargot fora dos padrões de comercialização e as vísceras (hepatopâncreas). Diante deste contexto, viu-se a necessidade de se aproveitar estes subprodutos. Uma possibilidade seria a utilização da secagem como forma de reaproveitamento. O
Publicado em: 2002
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9. Obtenção de fatias de banana desidratada crocanes atraves da pre-secagem a altas temperaturas e curto tempo em leito fuidizado
A fluidized-bed process was developed aiming the production of dehydrated bananas, with finctional properties switable to be consumed as snacks. Slices, 1 cm-thick, were sectioned in 4 parts and submitted to on air flow at high temperature (130° and 150°) for short times (15 and 6 minutes), as on HTST pre-treatment, enhancing case hardening, and, as a cons
Publicado em: 1996
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10. Desenvolvimento e avaliação de uma bomba de calor usada no condicionamento de ar para secagem de alimentos
A heat pump made up of a reciprocating compressor driven by a 1.1 kW electric motor, an air condenser, a dry expansion evaporator, filled with R22 refrigerant fluid and fully instrumented was circuited to a tray dryer. Ambient air was sucked through the evaporator, flowed outside the condenser and was blown into the dryer. The thermodynamic performance of th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/05/1993
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11. Assessment of NIR spectroscopy for nondestructive analysis of physical and chemical attributes of sulfamethazine bolus dosage forms
The goal of this study was to assess the utility of near infrared (NIR) spectroscopy for the determination of content uniformity, tablet crushing strength (tablet hardness), and dissolution rate in sulfamethazine veterinary bolus dosage forms. A formulation containing sulfamethazine, corn starch, and magnesium stearate was employed. The formulations were wet
Springer-Verlag.