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Análise de autonomia e CO2 em um veículo automotor, tipo motocicleta, utilizando sistema vaporizador de combustível
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Gestão AmbientalUTFPR, 2017-06-14)
With the high price of gasoline and the fall in family income, coupled with eco-friendly thinking, motorists and car manufacturers are trying to cut down on fuel and also pollutants into the environment. This work investigated ...
Solubilidade de sais de carbonatos em misturas aquosas contendo monoetilenoglicol na presença de dióxido de carbono
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2017-06-09)
Throughout the exploitation and production process of oil and gas, gas hydrate formation can cause flow interruption of pipelines, compromising the safety and especially the operational productivity. This is the reason why ...
Determinación del ratio de capacidad de almacenamiento de CO2 del Guayacán (Tabebuia chrysantha) ubicado en la ciudad de Guayaquil, Ecuador
(Facultad de Ciencias Naturales. Universidad de Guayaquil, 2020-10)
El desarrollo de esta investigación fue realizado en el km 21 1/2 vía a la costa, con el propósito de determinar el ratio de capacidad de almacenamiento de CO2 de la especie Guayacán (tabebuia chrysantha), para lo cual se ...
Efectividad de los enjuagues bucales en la reducción de la carga viral de SARS-CoV-2 en la saliva. Revisión de la evidencia clínica
(Universidad de Cuenca, 2022-01-09)
The detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in oral fluids and the high generation of aerosols during dental procedures has led to the need to seek measures to control the transmission of ...
Catalisadores Cu-Fe/Nb2O5 para aplicação em catálise ambiental
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2018-12-01)
In this work the main objective is the synthesis metalic of copper (Cu) and iron (Fe) and bimetal Copper-Iron (CuFe) catalysts supported in niobium (Nb2O5), provided by Brazlian Company of Metallurgy and Mining, for the ...
Preparação e caracterização de transportadores de oxigênio à base de Fe e Mn
(Universidade Federal do Rio Grande do NorteBrasilUFRNQuímica bacharelado, 2021)
Diseño de esquemas de control integrado de tensión y potencia reactiva del sistema de distribución de la Empresa Eléctrica Regional Centro Sur C. A.
(2014)
This work resents an alternative optimization schemes applied voltage for the integrated voltage control and reactive power (IVVC -Integrated Volt / VAR Control) under the concept of CVR (Conservation Voltage Reduction), ...
“Gestión multiobjetivo de una plata virtual de energía para la participación de un mercado minorista, con restricción en las emisiones de Co2”
(2021-08)
In this research, a heuristic with a
stochastic programming approach is
proposed, considering two fundamental
objectives, the first is to maximize the
expected benefit of PPV, while the second
refers to the ...
Influencia del poliestireno reciclado en las características físico-mecánicas y sostenibilidad de un hormigón estructural
(Universidad de Cuenca, 2021-03-19)
The following degree thesis presents an option for the reuse of polystyrene through its
implementation in concrete, without losing the structural function of concrete, and allowing to
extend polystyrene’s life cycle ...