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Produção de óleo e material adsorvente a partir da biomassa do fungo Nigrospora sp.
(Universidade Federal de Santa Maria, 2019-07-24)
This works was focused on the production of microbial oil from the biomass of the fungus Nigrospora sp. and the reuse of defated residual biomass as a biosorbent to recovery dye from aqueous solution. The study was divided ...
Avaliação do potencial de cascas residuais como biossorventes para o tratamento de efluentes de simulados têxteis
(Universidade Federal de Santa Maria, 2019-08-12)
Industrial activities are the main causal agents in the contamination of waste water by dyes, due to the large amount of organic pollutants released in the effluents. In this scenario, adsorption has been pointed out as a ...
Substituição de transformadores de potência em subestações de energia: uma estratégia global
(Universidade Federal de Santa Maria, 2019-05-30)
The knowledge of the operating conditions of power transformers in substations is of great relevance to the power system in order to improve their reliability. From the point of view of the concessionaires, it is necessary ...
Metodologia para consideração de tendências climáticas em curvas IDF de precipitação
(Universidade Federal de Santa Maria, 2019-08-16)
Many studies show that extreme rainfall have changed their behavior in recent years, caused
by climate change. This fact has consequences such as increased occurrence of flood and
other critical events in urban areas. ...
Influência de cortes no comportamento mecânico de paredes em alvenaria estrutural submetidas à compressão
(Universidade Federal de Santa Maria, 2019-09-13)
Chases in masonry walls with no design prediction are often found in Brazilian buildings, usually for electrical, hydraulic, gas, air-conditioning, and other installations. As the wall is the supporting element in this ...
Comportamento mecânico, funcional e ambiental de misturas asfálticas porosas
(Universidade Federal de Santa Maria, 2019-10-07)
Road transportation is the main means of transportation in Brazil and it is also known
that about 90% of paved roads have asphalt concrete as a coating layer. When it
comes to OGFC (Open-Graded Friction Course) hot ...
Influência do módulo de finura nas proprieades de argamassas com aditivo incorporador de ar
(Universidade Federal de Santa Maria, 2019-08-15)
The characteristics of the fine aggregate that are present in mortar composition
significantly influence the properties of the mortars, and may change the application
yield and performance in the hardened state. Using ...
Contribuição para a previsão empírico-mecanicista da irregularidade longitudinal e seus desdobramentos econômicos em pavimentos asfálticos
(Universidade Federal de Santa Maria, 2019-05-03)
The guarantee of ride quality conditions with safety and comfort is one of the main objectives during a road structure design. A road functional behavior is evaluated quantitatively by indexes that determine, among other ...
Determinação das características do solo visando o aproveitamento geotérmico como fonte renovável de energia
(Universidade Federal de Santa Maria, 2019-03-29)
Knowledge of the soil thermal characteristics is indispensable for dimensioning geothermal
exchangers for air conditioning or yet to decrease their electric consumption. The present
thesis evaluates the geothermal potential ...
Diagnóstico energético em sistema de climatização (self contained) de um laboratório de pesquisas com nível de biossegurança NB-2
(Universidade Federal de Santa Maria, 2019-02-16)
Recent studies have shown that a large portion of the electric energy consumed in
Brazil is destined to commercial and public buildings. Noting that the HVAC (Heating
Ventilation and Air Conditioning) system plays a ...