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Estudo da eficiência da poliimida aromática como meio filtrante em um filtro de mangas para processo de sinterização de uma indústria siderúrgica
(Universidade Federal de São Carlos, 2020-12-14)
Air contamination with substances harmful to health or the environment, has grown since the Industrial Revolution. Due to the threat to human health, such as cardiorespiratory diseases and, in the worst cases, deaths, arose ...
Sistemas híbridos de filtração e sua aplicação na indústria sucroenergética
(Universidade Federal de São Carlos, 2020-12-16)
The increasing consumption of human beings and the expansion of urban centers are largely responsible for the increase in air pollution. This pollution tends to harm the quality of life of living beings, being harmful to ...
Uso do óxido de cobalto (II) como aditivo em refratários aluminosos densos conformados
(Universidade Federal de São Carlos, 2020-12-15)
The refractories are technical ceramics which main feature is to keep its shape and do not melt when subject to high temperatures and/or harsh environments. For these reasons, the refractories have been used as industrial ...
Custos no processo de refino do petróleo: um estudo de caso da refinaria Alberto Pasqualini (REFAP)
(Universidade Federal de São Carlos, 2022-04-11)
Even with the growing demand for sustainable energy sources in recent decades, oil products continue to be the main fuels used in the world, also having several applications in various areas of industry. The oil refining ...
Análise comparativa entre a operação convencional e a com reversão de escoamento durante a secagem de alumina em leito fixo
(Universidade Federal de São Carlos, 2022-04-11)
When sugar is added to a hot cup of coffee, the first action, almost intuitively before drinking, is to mix the drink so that it gets evenly sweetened. When preparing a cocktail, the most important stage is shaking the ...
Simulação da combustão em motores a jato utilizando CFD
(Universidade Federal de São Carlos, 2021-11-16)
Computational Fluid Dynamics (CFD), usually applied in the simulation of flows, combined with the simulation of chemical reactions is an interesting tool in the design and development of highly complex equipment, such as ...
Influência dos parâmetros de reversão na homogeneidade de um leito durante a secagem de alumina
(Universidade Federal de São Carlos, 2022-04-11)
An undesirable aspect of fixed bed dryers is that they generate a product with uneven distribution of moisture and temperature of the particles along it, in the direction of drying air flow. This can result in a non-quality ...
Análise e simulação dos efeitos da variação de pressão e temperatura no teor de monômero residual em polímeros vinílicos em emulsão
(Universidade Federal de São Carlos, 2021-11-16)
The residual monomer content is a concern in any chemical polymeric synthesis process as it is both a commercial specification and a storage safety parameter; since most reagents release large amounts of flammable vapors ...
Padronização de normas de biossegurança em laboratórios de engenharia bioquímica aplicando lean six sigma
(Universidade Federal de São Carlos, 2021-11-16)
This article historically contextualizes the biosafety standards necessary for safe
work in biochemical engineering laboratory environments. The Lean Six Sigma
methodology was used to raise the main pains of professionals ...
Projeto de controle de um reator cerâmico para produção de cloreto de alumínio anidro utilizando microcontroladores de hardware livre
(Universidade Federal de São Carlos, 2021-11-16)
Aluminium chloride (AlCl3) is a salt commonly applied in industry since it is a Lewis acid. Such feature makes aluminiun chloride a good catalyst in the production of several organic compounds. Between its main applications, ...