Feed Mills
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Analysis of the Dynamic Stability of Ball-End Milling of AISI D6 Hardened Steel
AISI D6 hardened steel is a difficult to cut material that it is employed in mould and die manufacturing where long ball-end mills are frequently required to machine deep cavities. This condition can lead to excessive vibration between tool and workpiece resulting in a poor surface finishing and reduced tool life. This work analyses the dynamic stability of
Mat. Res.. Publicado em: 02/12/2019
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2. Evaluation of grinding circuits for iron ore
Abstract Grinding has become one of the most important unitary operations for producing pellet feed for direct reduction from low-grade ores and small liberation size, such as compact itabirites. The aim of this study was to evaluate and compare two grinding circuits in an industrial iron ore plant, by evaluating the current operation through sampling, indus
REM, Int. Eng. J.. Publicado em: 2019-03
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3. Quality assessment of corn batches received at a feed mill in the brazilian cerrado
This study aimed at investigating factors that contribute to changes in the quality of corn used in compound poultry feeds. Samples were collected from 6488 bulk cargos received at a feed mill located close to Brasília, Brazil. The parameters studied were divided into two groups: those related to corn chemical composition, including crude protein (% CP), et
Rev. Bras. Cienc. Avic.. Publicado em: 2014-09
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4. Avaliação de pontos de contaminação por Salmonella sp. e coliformes totais durante o preparo de dietas para suínos
A presença de Salmonella é uma das mais importantes barreiras sanitárias à exportação de alimentos. A ração contaminada representa potencial fonte de introdução de Salmonella nos rebanhos suínos, além do risco indireto de infecção ao consumidor. Um estudo transversal conduzido em quatro fábricas de ração teve como objetivos avaliar a frequê
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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5. Ontogenesis and functional morphology of the digestive system of the freshwater prawn, Macrobrachium amazonicum (Decapoda: Palaemonidae)
The appropriate feeding regime for larvae and post-larvae of crustacean decapods is essential for successful larval culture. Reports on the development and morphology of the mouthparts and foregut of these crustaceans have aided in the selection of appropriate larval foodstuffs and consequently increased larval survival and growth rate during development. In
Zoologia (Curitiba). Publicado em: 2011-06
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6. Investigação das Características dos Minérios de Ferro da CVRD que Influenciam seu Comportamento na Moagem
The main source of raw material to pelletizing plants is the fraction of iron ore naturally smaller than 6 mm and also the fines generated in the mines or in the beneficiation, classification, handling or transportation of the ore. In pelletizing plants, grinding is necessary to suit their specific surface area and size distribution to the pellet production
Publicado em: 2004
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7. Detection of a Salmonella enterica Serovar California Strain Spreading in Spanish Feed Mills and Genetic Characterization with DNA Microarrays
We performed an epidemiological study on Salmonella isolated from raw plant-based feed in Spanish mills. Overall, 32 different Salmonella serovars were detected. Despite its rare occurrence in humans and animals, Salmonella enterica serovar California was found to be the predominant serovar in Spanish feed mills. Different typing techniques showed that isola
American Society for Microbiology.