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Utilização de Velocímetro Acústico Doppler (ADV) para avaliação da concentração de sedimentos em suspensão
(Universidade Federal de Santa Maria, 2014-10-10)
The main objective of this work was evaluating the possibility of using the Acoustic Doppler Velocimeter (ADV) to quantify the suspended sediment concentration (SSC). For this purpose, a laboratory experiment was developed, ...
Estudo comparativo de ciclo de vida e custo de pilar com diferentes traços de concreto
(Universidade Federal de Santa Maria, 2014-06-26)
The sustainability of concrete structures is fundamental in search for sustainability
in construction sector, since this material composed most of Brazilian works. Therefore,
it is necessary information about environmental ...
Desenvolvimento de kit didático de geração de energia solar
(Universidade Federal de Santa Maria, 2014-01-30)
The purpose of this study is to develop and education kit of solar energy generation from insolation, temperature and variable charges data for the teaching-learning in photovoltaic, electronics and instrumentation solar ...
Modelagem cinética da produção de propeno a partir de acetona em uma única etapa
(Universidade Federal de Santa Maria, 2014-02-19)
Propylene is a chemical compound with high value added, widely used in the industry and
usually obtained from petroleum. However, there is the need of the development of alternative
routes for the production of this ...
Produção de enzimas celulolíticas de Trichoderma reesei por fermentação em estado sólido e sua aplicação na sacarificação de resíduos agroindustriais lignocelulósicos
(Universidade Federal de Santa Maria, 2014-02-18)
Sugarcane bagasse is an abundant lignocellulosic residue in traditional regions of sugar and ethanol production in Brazil. It is not only a potential substrate for second generation ethanol production but also have structural ...
Produção de biobutanol a partir de sorgo sacaríneo por meio de processos biotecnológicos
(Universidade Federal de Santa Maria, 2014-02-17)
The biobutanol production by fermentative process has a great importance to increase the
global supply of biofuel and becomes these able to replace the use of fossil fuel. The main
difficulty associated to this production ...
Uso de biofiltração na remoção do sulfeto de hidrogênio presente no biogás
(Universidade Federal de Santa Maria, 2014-04-23)
Biogas is an end product of anaerobic degradation of organic substances and has limited use
in power generation mainly due to the presence of hydrogen sulfide (H2S). Currently, most of
the techniques employed in the ...
Coleta seletiva do óleo residual doméstico: desafios e perspectivas para um aproveitamento socioambiental e sustentável
(Universidade Federal de Santa Maria, 2014-12-19)
Currently, the problem of waste generation by human activities is complex and remains unraveled societies in general, especially in the urban context. For a better disposal of waste should be proposed to gather policy that ...
Carga poluidora difusa na água e nos sedimentos de sub-bacia do Arroio Cadena - Santa Maria/RS
(Universidade Federal de Santa Maria, 2014-11-04)
Economic development and growth of productive activities have been accelerating the degradation of water resources. This research aimed to evaluate the pollutant loads in surface waters and in sediments conveyed by urban ...
Avaliação da competitividade em indústrias de transformação de plástico
(Universidade Federal de Santa Maria, 2014-12-19)
Although not a recent invention, the plastics material are continuously renewed and used in numerous applications with various levels of complexity, ranging from disposable goods to engineering plastics with specific ...