Sorting Plant
Mostrando 1-12 de 68 artigos, teses e dissertações.
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1. Pre-concentration potential evaluation for a silicate zinc ore by density and sensor-based sorting methods
Abstract Pre-concentration consists of the preliminary discarding of a fraction of the mineral processing plant feed which contains little or none of the mineral of interest, reducing the mass to be processed in downstream operations (e.g. milling, concentration and dewatering), as well as the capital and operational costs. In this context, this study invest
REM, Int. Eng. J.. Publicado em: 2019-06
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2. EVOLUTION OF CERRADO VEGETAL COVER ON A RIVER ISLAND BASED ON ORBITAL IMAGING DATA
ABSTRACT This study aimed to assess vegetal cover evolution on a river island within the Ecological Station of (EEP), by remote sensing. For this purpose, Normalized Difference Vegetation Indexes were generated for Landsat 1 (1973) and Landsat 5 (1984, 1990, 2000 and 2011) images. Five landscape units were identified in the field: bare soil, Rough savanna, T
Eng. Agríc.. Publicado em: 2016-12
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3. Brazil nut sorting for aflatoxin prevention: a comparison between automatic and manual shelling methods
The impact of automatic and manual shelling methods during manual/visual sorting of different batches of Brazil nuts from the 2010 and 2011 harvests was evaluated in order to investigate aflatoxin prevention.The samples were tested as follows: in-shell, shell, shelled, and pieces in order to evaluate the moisture content (mc), water activity (Aw), and total
Food Sci. Technol. Publicado em: 10/05/2013
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4. Estudo tecnológico para beneficiamento do carvão da camada Bonito, SC
The coal from Barro Branco seam, which is widely used, is situated in the southern Brazil, State of Santa Catarina, and it is reaching depletion. The remaining coal from Bonito seam in the same region is less known and is characterized by the high percentage of near-gravity material and ash content. This peculiarity makes it difficult to treat in the current
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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5. Avaliação de riscos de acidentes ocupacionais na usina de triagem e compostagem de resíduos sólidos em Turvolândia MG / Evaluation of occupational accident risks at the solid waste sorting and composting plant of Turvolândia, Minas Gerais
O Brasil encontra-se entre os seis países com os maiores índices de acidentes ocupacionais de ocorrências fatais. Um dos direitos sociais dos trabalhadores brasileiros instituídos pela Constituição da República de 1988 é o direito à redução dos riscos decorrentes do trabalho, por meio de normas de saúde, higiene e segurança. Nesse contexto, faz-
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2010
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6. ESTRATÉGIAS PARA GERENCIAMENTO DE RESÍDUOS SÓLIDOS URBANOS MUNICÍPIO DE PIRACANJUBA-GO
O planeta vem sofrendo diversas transformações, o acúmulo de resíduos sólidos tornou-se um problema que necessita de soluções imediatas. O uso de técnicas corretas que amenize o problema deve promover a melhoria das condições de vida na Terra. E este é o grande desafio para todos! O gerenciamento adequado desses resíduos é uma forma de mitigar o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2009
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7. Aplicação de moire de projeção com deslocamento de fase na geração de modelos digitais topograficos de orgão vegetais / Applications of projection moire technique with phase shifiting to agricultural engineering problems
Shape definition of bodies exhibiting symmetric, non symmetric or irregular geometry is of fundamental necessity for science and technology developments. Applications of objects shape survey is reflected on several science fields as biology, human prosthesis and orthesis, medical diagnosis, prediction of surgical results, orthopedics, veterinary medicine, in
Publicado em: 2008
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8. Desenvolvimento do processo de compostagem em unidade descentralizada e proposta de software livre para o gerenciamento municipal dos resíduos sólidos domiciliares / Development of decentralized composting plants and open source software proposal to municipal solid waste management
This research aims to develop a household waste composting in a decentralized composting plant and propose open source software for the municipal solid waste management. The composting process was developed in an experimental decentralized plant in São Carlos, with a 4 tons/month capacity. The output compost quality analysis was made according to physical,
Publicado em: 2008
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9. Demonstration in Yeast of the Function of BP-80, a Putative Plant Vacuolar Sorting Receptor
BP-80, later renamed VSRPS-1, is a putative receptor involved in sorting proteins such as proaleurain to the lytic vacuole, with its N-terminal domain recognizing the vacuolar sorting determinant. Although all VSRPS-1 characteristics and in vitro binding properties described so far favored its receptor function, this function remained to be demonstrated. Her
American Society of Plant Physiologists.
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10. The C-terminal Extension of a Hybrid Immunoglobulin A/G Heavy Chain Is Responsible for Its Golgi-mediated Sorting to the Vacuole
We have assessed the ability of the plant secretory pathway to handle the expression of complex heterologous proteins by investigating the fate of a hybrid immunoglobulin A/G in tobacco cells. Although plant cells can express large amounts of the antibody, a relevant proportion is normally lost to vacuolar sorting and degradation. Here we show that the s
The American Society for Cell Biology.
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11. The barley lectin carboxyl-terminal propeptide is a vacuolar protein sorting determinant in plants.
We have previously shown that the 15-amino acid carboxyl-terminal propeptide of probarley lectin is necessary for the proper sorting of this protein to the plant vacuole. A mutant form of the protein lacking the carboxyl-terminal propeptide is secreted. To test whether the carboxyl-terminal propeptide is the vacuole sorting determinant of probarley lectin, w
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12. A carboxyl-terminal propeptide is necessary for proper sorting of barley lectin to vacuoles of tobacco.
Barley lectin is synthesized as a preproprotein with a glycosylated carboxyl-terminal propeptide (CTPP) that is removed before or concomitant with deposition of the mature protein in vacuoles. Expression of a cDNA clone encoding barley lectin in transformed tobacco plants results in the correct processing, maturation, and accumulation of active barley lectin