Granule Size
Mostrando 1-12 de 79 artigos, teses e dissertações.
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1. Establishing a standard for handmade Brazilian cassava flour from Baixada Cuiabana (Mato Grosso, Brazil) to support its processing and sale
Abstract The Baixada Cuiabana region contains the confluence of the Brazilian Savannah, Amazon and wetlands biomes. This region brings together small producers of cassava who prepare dry flour by hand, maintaining a bank of active ethno-varieties of this crop and that are of cultural, social, economic and genetic importance. This study aimed to establish a
Food Sci. Technol. Publicado em: 13/12/2018
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2. Effects of granule particle size and lubricant concentration on tablet hardness containing large concentration of polymers
ABSTRACT The objective of this research work is to demonstrate the impact of granule size and lubricant concentration on the hardness of tablets in formulations containing higher concentration of polymers and to resolve the hardness issue during compression process. The work involves optimization of a milling process for size reduction of granules and blendi
Braz. J. Pharm. Sci.. Publicado em: 01/02/2018
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3. Extraction and properties of starches from the non-traditional vegetables Yam and Taro
Abstract The objective of this study was to assess the chemical, physical, morphological, crystalline and thermal properties of starch from two non-traditional vegetables, yam and taro. The analyses included proximate composition percent, amylose and mineral content, water absorption capacity, absolute density, morphological properties, X-ray diffractometry,
Polímeros. Publicado em: 29/06/2017
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4. The biopolymer sugarcane as filling material of critical defects in rats
PURPOSE: To evaluate the effects of particulate (granule-shaped) SCB on bone repair relating it to its biocompatibility and bone neoformation. METHODS: Thirty Wistar rats were submitted to a one 7-mm-diameter defect and divided equally into three experimental groups, with two different postoperative times of evaluation, 90 and 120 days. Each calvaria defe
Acta Cir. Bras.. Publicado em: 2016-01
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5. Evaluation of the viability of fungi encapsulated and stored at different temperatures / AVALIAÃÃO DA VIABILIDADE DE FUNGOS ENCAPSULADOS E ARMAZENADOS EM DIFERENTES TEMPERATURAS
Cellular immobilization represents an alternative for the bioprocess conduction, where the cells are kept in a matrix and can be used over long periods. This work was conducted with the objective to test a fungi immobilization methodology with reduced cost, to evaluate the viability of these fungi when submitted to the new encapsulation method, and to determ
Publicado em: 2009
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6. Study of Fluidized Bed Hot Melt Granulation using solid Dispersion of Indomethacin / Estudo da granulação por solidificação de materiais fundidos em leito fluidizado utilizando dispersão sólida de indometacina
Recently, there is a renewed interest in the fluidized bed hot melt granulation for the preparation of solid dosage forms in the pharmaceutical industry and academy. The several advantages of this technique have attracted may researchers, but the main advantage are undoubtedly the solvent free operation and the short processing times. The aim of this work wa
Publicado em: 2009
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7. Estudo da digestão de sedimento de curtume visando a extração do cromo por microemulsão
Os curtumes geram efluentes carregados em metais pesados, especialmente o cromo, utilizado no processo de curtimento. Microemulsões têm sido estudadas na remoção de metais pesados. Considerando o problema encontrado no sedimento gerado no processo de curtimento, pelo elevado teor de cromo, no presente trabalho nos propomos a caracterizá-lo e aplicar sis
Publicado em: 2008
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8. Desempenho de reatores UASB expostos a choques de carga hidráulica e diluição de matéria orgânica devidos a eventos de chuva
Os sistemas de esgotos urbanos são classificados em separador absoluto, separador parcial e unitário, conforme o grau de separação que existe no recolhimento dos esgotos sanitários e das águas de drenagem pluviais. Embora a diretriz das cidades brasileiras seja a adoção do sistema separador, na prática ocorre uma importante contribuição das águas
Publicado em: 2007
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9. A simplified analysis of granule behavior in ASBR and UASB reactors treating low-strength synthetic wastewater
This work presents an analysis of the changes observed in granule characteristics of sludge in the treatment of synthetic wastewater at a concentration of about 500 mgCOD/L in batch, fed-batch (ASBR) and continuous (UASB) bench-scale reactors under similar experimental conditions. Physical and microbiological properties of the granules were characterized as
Brazilian Journal of Chemical Engineering. Publicado em: 2005-09
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10. Utilização de microemulsões como agentes modificadores de superfícies para remoção de íons metálicos
The heavy metals are used in many industrial processes and when discharged to the environment can cause harmful effects to human, plants and animals. The adsorption technology has been used as an effective methodology to remove metallic ions. The search for new adsorbents motivated the development of this research, accomplished with the purpose of removing C
Publicado em: 2001
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11. Desenvolvimento de um processo de moagem de sorgo (sorghum bicolor, L., Moench) e de produção de farinhas pre-gelatinizadas
Sorghum (Sorghum bicolor L. Moench) is the cereal with the greatest production of energy per hectar for arid and semi - arid tropical areas, but its consumption has been limited by a lack of technology for the development of products. The present investigation was undertaken with the aim of obtaining sorghum flour using the milling system traditionally used
Publicado em: 1984
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12. Regulation of granule size in human and horse eosinophils by number of fusion events among unit granules.
1. We have investigated the granule size distributions in human and horse eosinophils by time-resolved patch-clamp capacitance measurements. 2. During exocytosis of single granules the electrical capacitance of the plasma membrane increases in discrete steps. The steps in horse cells are about six times larger than those in human cells in accordance with the