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Viabilidade econômica e ambiental do processo de Fischer-Tropsch para produção de combustível de aviação
(Universidade Federal de São Carlos, 2024-01-22)
Tackling climate change and reducing greenhouse gas emissions are a global concern. These gases, in general, come from processes such as energy generation, industrial activities and transport. It is estimated that between ...
Reciclagem de poli(cloreto de vinila - PVC: desafios e oportunidades
(Universidade Federal de São Carlos, 2024-02-02)
The increasing global consumption of plastic materials and the consequent rise in waste generation have heightened the focus on the evolution of the circular economy and sustainable waste management. The improper disposal ...
Desenvolvimento de técnica a laser para determinação da porosidade de um leito fluidizado sólido-líquido
(Universidade Federal de São Carlos, 2024-01-22)
Obtaining reliable values for bed voidage is a crucial step in the design of fluidized beds. In this work, we studied different experimental methods for determination of a liquid-solid fluidized bed voidage. Four groups ...
Uso de polímeros funcionais em dispositivos para energy harvesting
(Universidade Federal de São Carlos, 2024-01-26)
The world is looking for ways to obtain energy more efficiently since society has become highly dependent on electricity for the most diverse daily activities. The traditional means of obtaining it are those that generate ...
Impacto ambiental do uso de óxido de zinco em formulações de borracha: estudo crítico e possíveis soluções
(Universidade Federal de São Carlos, 2024-02-01)
Elastomers are a class of polymeric materials characterized by their high elasticity and ability to resist deformation and return to their initial state. Rubbers play an important role in the automobile, aeronautics, civil ...
Análise e aplicação de estratégias de marketing no Instagram para maximização do engajamento de postagens científicas
(Universidade Federal de São Carlos, 2024-02-02)
This work presents a detailed analysis of the digital marketing strategies implemented on the @demaufscaroficial profile on Instagram. Through the collection and analysis of quantitative data, various aspects of digital ...
Síntese do supercondutor YBa2Cu3O7-δ por reação de combustão
(Universidade Federal de São Carlos, 2024-02-02)
Superconductivity, characterized by zero resistance and the ability to repel magnetic flux, has found applications in efficient energy storage, the production of advanced magnets, and the development of levitation technologies. ...
Aplicação do biocarvão proveniente de resíduos de biomassas no tratamento de águas residuárias
(Universidade Federal de São Carlos, 2023-08-29)
Wastewater encompasses all waters used in various processes and discarded with altered quality, including domestic, industrial, agricultural effluents, and infiltration waters. They may contain chemicals and microorganisms ...
Elaboração de padrões de manutenção autônoma e preventiva de bombas na indústria de bens de consumo: um estudo de caso
(Universidade Federal de São Carlos, 2024-01-22)
In the current context of globalization, the competition between companies for space in consumers lives is increasingly fierce. Every aspect of the planning, execution and routine in a company is crucial to defining its ...
A presença de metais pesados em produtos cosméticos e o papel do engenheiro químico nas boas práticas de fabricação
(Universidade Federal de São Carlos, 2023-08-29)
Various metals are found in nature. Some are essential for health, others are harmful. Heavy metals can be present in contaminated water, soil and food, resulting in health problems over the years. However, many people do ...