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Projeto e desenvolvimento de um sistema para detecção da fração volumétrica de água contida no etanol
(Universidade Federal de Santa Maria, 2017)
In a constant search for new technologies to help and minimize the economic and environmental impacts, the research on new fuels and their methods of use for the generation of energy, through the burning of these, have ...
Recuperação de beta-caroteno de óleo de palma bruto através de operações de adsorção e dessorção: estudos de cinética, equilíbrio e termodinâmica
(Universidade Federal de Santa Maria, 2023-01-12)
The palm oil is used in several industrial segments. During the palm oil refining
process, minor compounds such as β-carotene, phytosterols, squalene and tocotrienols are lost
due to the process conditions applied. Among ...
Utilização de resíduos aluminosilicatos como catalisadores foto-Fenton e adsorventes no tratamento de efluentes
(Universidade Federal de Santa Maria, 2023-01-31)
The management of Water Treatment Plant (WTP) sludge and coal fly ash waste is one of the
biggest problems faced by many sanitation and thermoelectric companies, with landfill being the
main destination of these materials. ...
Desenvolvimento de um dispositivo para monitoramento do consumo de energia elétrica através de um aplicativo
(Universidade Federal de Santa Maria, 2018-02-26)
In view of the great connectivity of people with their mobile devices, this project suggests the most appropriate solution to connect the user with the energy consumption data of their residence, either through their own ...
Sistema de supervisão e aquisição de dados com interface web aplicado à microgeração de energia hidráulica
(Universidade Federal de Santa Maria, 2016-01-06)
Micro hydropower plants have become an interesting object of study because the interest in distributed generation has increased recently, even though it had already been
developed in the early days of electricity generation. ...
Desenvolvimento de um sistema de medição de vibrações para uma torre de um aerogerador
(Universidade Federal de Santa Maria, 2016-01-16)
This work aims to development a vibration measurement system providing the measurements performed on a microSD memory card. This system is isolated from the electricity network. The system consists of a concerto microcontroller, ...
Mensuração do desempenho de environmental, social e governance – ESG e de inovação de empresas da construção civil no Brasil
(Universidade Federal de Santa Maria, 2022-12-13)
In order that the Civil Construction sector continues leading global development, it
becomes increasingly necessary to adopt innovative and sustainable practices to
reduce the environmental impact intrinsic to its ...
Modeling of an electro-mechanical-acoustic contactless energy transfer system based on multiphysics networks and resonant topologies
(Universidade Federal de Santa Maria, 2021-05-17)
Esta tese de Doutorado apresenta uma metodologia de modelagem para um sistema
eletro-mecânico-acústico de transferência de energia sem fio/wireless e a análise e projeto dos
conversores estáticos do sistema. Sistemas de ...
Extração de óleo de soja utilizando solventes verdes: cinética, termodinâmica e transferência de massa
(Universidade Federal de Santa Maria, 2022-09-02)
This dissertation focuses on the kinetic, thermodynamic, and mass transfer study on applying
green solvents in soybean oil extraction. The first work discusses ethyl acetate and 1-butanol
solvents application. Temperature ...
Desenvolvimento e caracterização de um compósito HDL/biocarvão para adsorção de corante vermelho do Congo
(Universidade Federal de Santa Maria, 2022-08-29)
In this work the utilization of activated lychee peel biochar (ALPB) and Ca-Cr layered double
hydroxide for production of a composite was investigated. The CaCr/HDL-ALPB was
synthetized by coprecipitation and characterized ...