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Produção de biodiesel via transesterificação sob catálise heterogênea com matéria-prima de menor valor agregado
(Universidade Federal de Santa Maria, 2021-02-12)
Modelo de mensuração da competitividade da cadeia de valor no agronegócio
(Universidade Federal de Santa Maria, 2020-10-22)
Brazil is located in Latin America, in a strategic region, close to other countries and of great territorial extension. In 2017, Brazil was the country with the best industrial performance in Latin America, and currently ...
Análise multivariada dos indicadores da indústria de transformação e perspectivas da indústria 4.0 no Brasil
(Universidade Federal de Santa Maria, 2021-03-29)
Currently the Fourth Industrial Revolution has promoted a complex, uncertain and rapidly
changing technological environment. The concept of Industry 4.0 has spread around the world
as a new innovation strategy oriented ...
Avaliação da sustentabilidade de sistemas de vedação estrutural com e sem coprodutos da extração de pedra ametista
(Universidade Federal de Santa Maria, 2020-07-31)
The extraction of precious gemstones that for more than 30 years has transformed Ametista do
Sul region, in the northwest of the state of Rio Grande do Sul, into the world hub producer of
amethyst stone, has an environmental ...
Influência da ozonização na desidratação de lodo de estação de tratamento de água
(Universidade Federal de Santa Maria, 2020-01-29)
To treat water aiming human consumption various unit operations are required at the Water
Treatment Plants (WTPs), however, the potabilization of water leads to high waste generation.
Disposal of sludge in water bodies ...
Série hidrológica não estacionária e os riscos e incertezas nas tomadas de decisões no planejamento dos recursos hídricos
(Universidade Federal de Santa Maria, 2020-01-29)
Hydric planning aims to guarantee, in quantity and quality, the availability of water for current and future
generations. However, due to various environmental changes in land use, in addition to global climate
changes, ...
Estudo numérico do comportamento mecânico de paredes de alvenaria estrutural com cortes
(Universidade Federal de Santa Maria, 2021-02-13)
An unplanned chase made in structural masonry for the passage of pipes is a
common situation. These chases can compromise the cross section of the walls and
their strength capacity. The Brazilian standardization for ...
A influência da sucção na deformabilidade de subleitos rodoviários: efeitos da variação de umidade, método de compactação e gênese dos solos
(Universidade Federal de Santa Maria, 2020-12-04)
This thesis presents a study on the influence of suction on the resilient and plastic
characteristics of highway subgrade soils. The main focus was to evaluate the variation of
suction as a function of postcompaction ...
Tratamento de águas de uma lavanderia industrial por flotação-filtração
(Universidade Federal de Santa Maria, 2020-03-20)
The industrial laundry sector has a high water consumption, consequently producing an abundant volume of
effluent, a topic of global interest, especially due to the scarcity of water, demonstrating the importance of
treating ...
Análise das interações entre as principais fontes geradoras da matriz elétrica brasileira
(Universidade Federal de Santa Maria, 2020-02-18)
Energy management is capable of ensuring the sustainable use of natural resources. This research aimed at identifying interactions among the Brazilian electric matrix sources, using simultaneous equations, and evaluating ...