Browsing by Advisor "b09cec26-df91-4551-8420-8b8b02ccc6a6"
Now showing items 1-16 of 16
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Atrazina - aprovações de agrotóxicos no Brasil, seus efeitos ao meio ambiente e para os seres humanos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/03/2023)With the significant population growth in recent years and the recent global reach of 8 billion people, the lack of food for everyone has become a recurring discussion. In order to achieve higher yields in crops, the use ... -
Métodos de limpeza de equipamentos industriais: destaque para o sistema CIP
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/03/2023)In recent years, sanitaries demands to the production process and the final product, both by government and by consumers, have been growing more and more. One of the requirements, which makes the production and, consequently, ... -
Estudo comparativo dos métodos de dessulfurização do biogás
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)Biogas represents one of the most promising sources of renewable energy today, emerging as a sustainable alternative to fossil fuels and contributing to overcome the challenges associated with climate change. Derived from ... -
A descarbonização e a importância do gás natural como fonte de energia no processo de transição energética
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)In a scenario of extreme weather conditions and increasingly frequent natural disasters, concern for environmental issues has been gaining more prominence in political, social, and economic discussions. Global warming, one ... -
Produção de bioquerosene de aviação: uma análise comparativa de diferentes processos tecnológicos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)In the face of growing global concern about climate change and environmental events witnessed over the past decades, there arises an urgent need to seek alternatives that minimize the impacts of human activities, particularly ... -
Metodologias para tratamento de água residuárias contendo efluentes tóxicos: uma revisão bibliográfica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)With the continuous populational growth and the consequent urban expansion, human activities that use water generate, throughout their processes, several effluents; which may contain contaminants harmful to both human ... -
Estudos sobre a produção de nanofibras de PVA via electrospinning e sua aplicação em filtração de nanoaerossóis
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 30/09/2022)Poly(vinyl alcohol) nanofibers for air filtration were produced by electrospinning using citric acid and different concentrations of Triton X-100 surfactant. Filtration tests with nanoparticles (5.94–224.7 nm) and tests ... -
Análise da influência de injeção de água sobre o escoamento de ar em um lavador Venturi utilizando Ansys Fluent
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)Computational Fluid Dynamics (CFD) is a tool that simulates internal and external flows by solving models through numerical methods until reaching a predetermined value for convergence, with the advantage of reducing costs ... -
Análise de risco no transporte rodoviário de combustíveis líquidos no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/04/2022)Distribution of liquid fuels is mainly done by roadways across Brazilian territory. Transported volumes increase every year, and the responsibility of those involved in this logistic process grows proportionally, since ... -
Bioplásticos e plásticos biodegradáveis: revisão bibliográfica dos principais materiais e seus impactos ambientais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)Plastic is an extremely versatile, low-cost material that can be used for a wide variety of purposes, from food packaging to hospital supplies. It was a revolutionary discovery made in 1907, began to be produced on a large ... -
Avaliação experimental de um ciclone adaptado com bocais pulverizadores de água
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 19/02/2018)Brazil is a world leader in the production of sugar and ethanol by using sugar cane. Nonetheless, in order to supply the energy demands of this sector, the sugarcane bagasse is used as a fuel in boilers and its burning ... -
Precipitador eletrostático: influência das condições operacionais e dos eletrodos de descarga na eficiência de remoção de nanopartículas
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 18/02/2020)The industrial activities are the main cause of the particulate material emission, which results in the elevation of air pollution indices and respiratory diseases. One of the most common types of equipment to reduce emitted ... -
Avaliação da perda de carga em um lavador Venturi de seção circular
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/12/2020)This work aimed to experimentally evaluate how the number of liquid injection holes, the Gas-Liquid ratio and the penetration of the liquid jet affect the pressure drop in a Venturi scrubber with circular section. It was ... -
Avaliação de diferentes condições geométricas e operacionais de precipitadores eletrostáticos na coleta de nanopartículas
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 22/02/2021)The development and optimization of equipment aimed at removing nanoparticles from atmospheric air have been gaining importance in the current scenario. The adverse effects of these ultrafine particles on human health and ... -
Implementação de um sistema de rastreabilidade no processo produtivo de cerâmicas refratárias
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)The term Industry 4.0 has been used since 2011 to describe in a general way the integration of information and communication systems technologies in industrial manufacturing. The exchange of information between the stages ... -
A reciclagem química como alternativa ao tratamento de resíduos plásticos no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/12/2020)Recycling is a process carried out in the transformation of products. This can be done mechanically, chemically and energetically. In each of the defined types there are different processes, as well as the final products ...