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Produção de hidrogênio como fonte de energia e estratégia de gestão de resíduos e mudanças climáticas
(Universidade Federal de São Carlos, 2021-11-16)
With the increasing population growth and industrial development, the level of
waste generated by human beings and industries has reached an alarming point. Allied
to this fact, the air pollution brings to light the need ...
Tecnologias de produção de biodiesel: uma revisão
(Universidade Federal de São Carlos, 2021-11-16)
Biodiesel is a synthetic biofuel considered as a natural and renewable substitute for petroleum diesel, which can be produced from vegetable oils, oils of microbial origin and / or animal fats in reaction with an alcohol, ...
Bioplásticos e plásticos biodegradáveis: revisão bibliográfica dos principais materiais e seus impactos ambientais
(Universidade Federal de São Carlos, 2021-11-16)
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 da produção de biodiesel segundo os princípios da engenharia da sustentabilidade
(Universidade Federal de São Carlos, 2021-06-28)
Two of the main activities responsible for the environmental impacts globally are energy
production and chemical industries, largely due to the burning of fuels and the handling of
polluting or health-damaging chemical ...
Simulação e análise técnico-econômica do processo de bi-reforma do metano para produção do gás de síntese
(Universidade Federal de São Carlos, 2021-06-28)
Considering the multiple uses syngas has as an intermediate for products with
higher monetary value, it is natural that there should be a lot of effort to optimize its
production. In this scenario, alternative chemical ...
EnzyView: software para análise de reatores enzimáticos
(Universidade Federal de São Carlos, 2021-06-28)
An important step while studying reactions catalyzed by enzymes is analyzing the
behavior of bioreactors, considering different kinetics models and the order of magnitude
of the parameters. Process simulations are one ...
Síntese de metanol via hidrogenação do dióxido de carbono: modelagem e otimização no simulador DWSIM
(Universidade Federal de São Carlos, 2021-06-28)
As one of the main causes of the greenhouse effect and global warming, carbon dioxide (CO2)
must have its emissions progressively controlled over the years. In this context, it is interesting
that it is used as a raw ...
Perspectivas do aprendizado de máquina no ensino da Engenharia Química
(Universidade Federal de São Carlos, 2021-06-28)
Machine learning is an area of Artificial Intelligence that can predict results from a large
set of data. Therefore, many areas are already benefiting from this new technology, such as credit
analysis companies that use ...
Técnicas de Modelagem Matemática Aplicadas ao Estudo de Células a Combustível de Etanol Direto
(Universidade Federal de São Carlos, 2021-06-29)
Direct alcohol fuel cells are a subcategory of proton exchange membrane cells. They have been studied by researchers due to their low operating temperature, solid state of the electrolyte and good efficiency compared to ...
Proposta de processos químicos para melhor recuperação de hidrocarboneto de alto valor agregado de uma indústria de biotecnologia
(Universidade Federal de São Carlos, 2021-04-08)
The biotechnology industry studied produces a long-chain branched hydrocarbon as one
of its main products with high added value and precursor to various chemicals of
commercial interest. This hydrocarbon is produced by ...