Economical Viability
Mostrando 1-12 de 99 artigos, teses e dissertações.
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1. INCREASED ENERGY COGENERATION IN THE SUGAR-ENERGY SECTOR WITH THE USE OF SUGARCANE STRAW, ELECTRIFICATION OF DRIVES, AND HIGH-DRAINAGE ROLLERS IN THE EXTRACTION
ABSTRACT The sugar-energy sector stands out in the production of electrical energy in the Brazilian energy matrix. The updating of Law 9,427 allowed increasing the limit of power injected in the transmission or distribution systems of existing projects from 30 to 50 MW, encouraging studies of expansion and/or implementation of new cogeneration projects. This
Eng. Agríc.. Publicado em: 2020-04
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2. Forage sorghum-legumes intercropping: effect on growth, yields, nutritional quality and economic returns
ABSTRACT Cereal-legumes intercropping is among the most economical and effective agronomic strategies to boost forage biomass production, nutritional quality and monetary returns. This review synthesizes the research findings on how intercropping affects productivity, quality, competitiveness and economic viability of sorghum-legumes mixed, row and strip int
Bragantia. Publicado em: 03/12/2018
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3. Effects of Nutritional Levels on Performance, Carcass Characteristics and Nutrient Digestibility of Sexed Broilers
ABSTRACT The objective of this study was to evaluate the effects of dietary nutrient levels on performance, carcass yield, commercial cuts, digestibility and economical viability of broilers from 1 to 42 days of age. During the experiment, 180 COBB 500™ chicks were housed in metal batteries and subjected to a completely randomized design in a 2x3 factorial
Rev. Bras. Cienc. Avic.. Publicado em: 2018-03
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4. Viruses vector control proposal: genus Aedes emphasis
Abstract The dengue fever is a major public health problem in the world. In Brazil, in 2015, there were 1,534,932 cases, being 20,320 cases of severe form, and 811 deaths related to this disease. The distribution of Aedes aegypti, the vector, is extensive. Recently, Zika and Chikungunya viruses had arisen, sharing the same vector as dengue and became a huge
Braz J Infect Dis. Publicado em: 2017-08
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5. Transmissivity of Aquifer by Capture Zone Method: An Application in the Sete Lagoas Karst Aquifer, MG, Brazil
ABSTRACT Transmissivity is an important hydraulic parameter to determine the amount of water passed horizontally across a given saturated thickness of an aquifer. The techniques to quantify this parameter, such as grain size analyses or pumping tests, can have limitations of time/spatial scale, viability, or economically. One technique that can be used, but
An. Acad. Bras. Ciênc.. Publicado em: 2017-03
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6. Reajuste e revisão dos contratos de concessão dos serviços públicos de abastecimento de água potável e esgotamento sanitário
The National Law on Basic Sanitation - (LNSB in Portuguese - Law n 11.445/07) establishes the national guidelines for basic sanitation, for the federal policy of basic sanitation and, among other activities, disciplines how public supply services for potable water and sanitary depletion should be provided, setting a new model regulared by an appropriate plan
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/11/2012
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7. Adubação nitrogenada e inoculação com azospirillum brasilense em híbridos de milho / Nitrogen application and Azospirillum brasilense inoculation on maize hybrids
Maize is one of the worlds most important cultivated cereals; however, it presents great challenges for correct fertilization management. Its high nitrogen demand has been the major cause of excessive applications of synthetic nitrogen fertilizers in the crop. As a result, both environmental and economical problems have increased. Therefore, alternative meth
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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8. Viability in the production of a drug extracted from Ananas comosus by a flat membrane system
The aim of this work was to study the production of e bromelain from the Ananas comosus L. Merril, by determining the process conditions using flat membranes. The production system modeling generated a hyperbolical curve and the optimization by response surfaces showed an influence of the transmembrane pressure higher than the pH influence. The cost of the p
Brazilian Archives of Biology and Technology. Publicado em: 2012-06
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9. Uso de materais não convencionais para base de pavimentos asfálticos no muunicípio de Aparecida de Goiânia - GO / The use of non-conventional materials for asphalt pavements base in the city of Aparecida de Goiânia-GO
The city of Aparecida de Goiania-GO has a current estimate of 16,782,313 m of urban roads, and there are still 51.5% to be paved. However, the technical staff of the mayor is facing a challenge related to the purchase of lateritic gravel for paving of these streets. Taking into account that most roads in the city has a low volume of traffic (N ≤ 5.105)
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2011
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10. Certificação de origem através da Indicação Geográfica para o café Cerrado Goiano / Certification of origin through the Geographical Indication for coffee "Cerrado Goiano
Although the coffee cropping in the State of Goiás is more recent and the produced volumes are lower among the traditional coffee producers in Brazil, it presents both climate and soil characteristics similar to those of the savannah in Minas Gerais. This research was carried out to evaluate the viability of the certification for coffee cropping in the Stat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/03/2011
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11. A Pesca Industrial de Emalhe de Fundo em Santa Catarina-Brasil: Dinâmica, Tecnologia, Economia e Gestão
The gillnet fishery is a passive gear used to catch fish and crustacean species. Among the industrial fleet within the State of Santa Catarina which applies this technique, the main target-species are demersal fishes such as monkfish, whitemouth croaker and argentine croaker. The current work presents a study focused on the dynamic, economical and technologi
Publicado em: 2011
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12. Processo de transferência de tecnologia da universidade para a indústria: estudo de caso envolvendo a conversão de glicerol
Currently, public policy has encouraged innovation in universities and also transference of technology to the industry. Another important stage to be considered would be the registration or filing of a patent and the economical viability study. Government programs, such as the innovation incentive program, among others, should facilitate popularization and p
Química Nova. Publicado em: 2011