Residual Demand
Mostrando 13-24 de 40 artigos, teses e dissertações.
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13. Contribuição dos créditos de carbono na viabilidade de projetos de eficiência energética térmica e de troca de combustíveis em cervejarias / Contribution of carbon credits to the viability of energy efficiency and fuel switch projects in breweries
Atualmente é de complexa equalização o problema advindo da elevação da demanda energética e das ações antrópicas que corroboram para o aquecimento global e, neste sentido, apesar de o Brasil ser abundante em hidroeletricidade, há ainda um grande espaço para o uso de outras fontes renováveis de energia, como a biomassa residual. Na indústria, pro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2010
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14. Competitividade no mercado nacional de crédito pessoal : uma abordagem fundamentada na teoria da demanda residual
This work applies the residual demand technique to examine the existence of a market power at the free credit segment, specifically into personal loan modality in Brazil. For this proposal the nine biggest banks were selected. They are responsible for more than 50% of brazilian loan modality and their geographic market comprehend all the nation-wide. Many pa
Publicado em: 2009
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15. INVESTIGATIONS ON BIOLOGICAL INDICATORS FOR FEED EFFICIENCY IN CATTLE
This thesis aimed to identify potential indicators for feed efficiency and also better understand the biological factors influencing the efficiency of feed utilization by cattle. The growing focus of the beef industry on feed efficiency has resulted in the demand for more reliable low-cost alternatives for predicting feed efficiency. Many researchers have in
Publicado em: 2009
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16. Phenological characteristics of physic nutaAiming the mechanized harvest / CaracterÃsticas fitotÃcnicas do pinhÃo-manso, visando à colheita mecanizada
The increasing demand through renewable sources made Brazil to stand out in this sector with the production of alcohol and also the biodiesel one. Biodiesel is a fuel made from vegetable oils, residual oils and fats of animal origin mixed with short chain alcohol, methanol or ethanol, in the presence of a catalyst. The physic nut is a culture that has become
Publicado em: 2009
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17. Removal of microcystins in water from eutrophic reservoir involving technical of clarification, pre-oxidation with potassium permanangate, adsorption with powdered activated carbon and post-chlorination / Remoção de microcistina em águas provenientes de reservatório eutrofizado associando técnicas de clarificação, pré-oxidação com permanganato de potássio, adsorção em carvão ativado e pós-cloração
The present work had as objective to evaluate the removal of three different concentrations of extracellular microcystins in different combinations of water treatment for supplying, in bench scale, that had as basic sequence the clarification associated or not with the processes of pre-oxidation with KMNO IND.4, adsorption on PAC and post-chlorination. The r
Publicado em: 2009
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18. Phosphorus dynamics and availability in soils cultivated with production coffee plants, / DinÃmica e disponibilidade de fÃsforo em solos cultivados com cafeeiro em produÃÃo
During many years coffee (Coffee arabica L.) plants have been considered low responsive to phosphorus fertilization. However, recent research data show that these plants demand high phosphorus quantity to fully develop their vegetative and reproductive systems. Aiming to know how phosphorus availability is influenced by annual P doses and how they may influe
Publicado em: 2009
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19. Enzimas de organismos aquÃticos e suas aplicaÃÃes fisiolÃgicas
In the last years, there has been a general increase in human demand for fishery products, followed by a significant increase in the world production of aquatic organisms. The growth of fishery industry generates, as consequence, large amounts of wastes and by-products rich in biomolecules, which are discharged into envioronment. Fishery wastes can be used i
Publicado em: 2009
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20. Modelos biomÃtricos florestais com a inclusÃo de covariantes / Biometric forest models with the inclusion of covariants
One of the troubles in biometrical forest modeling is the great number of variables which influence the characteristics of interest in povoamento (stand) and which reflect on their yield. In order to obtain precise estimates of the forestâs lumber stock, the control of those variables becomes a fundamental point to the forest planning of the undertaking. Ne
Publicado em: 2008
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21. Eficiência agronômica de fosfatos de rocha, utilizados isoladamente ou associados ao superfosfato triplo, para a cultura da soja / Agronomic effectiveness of phosphate rocks, by itself or associated with the triple superphosphate, for soybean
due to a low natural availability of P in cultivated soils. To obtain good economically yield is necessary P fertilizer application. Nearly all phosphorus fertilization is carried out using acidulated phosphate, which have high water solubility and when applied in the soil may increase the P availability at times of low demand by the crop. To associate the u
Publicado em: 2008
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22. Uso do lodo de esgoto (biossólido) como fertilizante em eucaliptos: demanda potencial, produção e crescimento das árvores e viabilidade econômica / Use of sewage sludge (biosolids) as a fertilizer in eucalypts forest plantations: potential demand, production and growth of the trees and economic viability
This work evaluates the use of the residual sludge (biosolids) produced by sewage treatment units located in the Metropolitan Region of the City of São Paulo (MRSP) as a fertilizer in Eucalyptus grandis forest plantations. The aspects studied were potential demand, wood production response to the fertilization, trees growth and economic viability. A high le
Publicado em: 2007
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23. Variação sazonal e interespecífica na condição imunológica e corporal duas espécies de Elaenia (Passeriformes: Tyrannidae) no cerrado do Distrito Federal
The immune system plays a decisive role in defending an animal against attack by pathogens and parasites. Its activation and maintenance demand nutritional and energetic costs, and may result in a trade-off with other demanding activities during stressfull periods. To verify this, I compared both body and immunological conditions of Elaenia cristata during n
Publicado em: 2007
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24. Adaptation of the Rapid Scharers Method for Detection of Alkaline Phosphatase in Minas Padrão Cheese in agreement with the International Demands / Adaptação do método rápido de Scharer para detecção da atividade de fosfatase alcalina residual em queijo Minas Padrão de acordo com as exigências internacionais
In 2003, in the United States, the Food and Drug Administration established as legal limit the activity of 350 mU/Kg for milk products, and European legislations that adopted this limit for milk, study the change for other milk products. This research evaluated the sensibility and the linearity response of the fluorimetric and Rapid Scharers methods in the d
Publicado em: 2006