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Estudo da adição de microesferas de vidro ocas em tintas refletivas e de isolamento térmico
(Universidade Federal de São Carlos, 2019-06-17)
The increase in population concentration in urban areas has made the effects of heat islands more common, with temperatures rising in these regions. As a consequence, thermal discomfort is more frequent, both in residential ...
Uma revisão sobre os atributos de escoabilidade de diferentes variedades de açúcar
(Universidade Federal de São Carlos, 2020-10-14)
Knowledge of the physical-chemical and flow properties of particulate materials is relevant for the correct sizing and optimization of the equipment production chain and increased efficiency of the industrial plant. In the ...
Projeto de destilação do álcool neutro para a produção de bebidas alcoólicas retificadas
(Universidade Federal de São Carlos, 2020-12-14)
According to data from ABRABE, the Brazilian beverage association, in 2018, in Brazil, the alcoholic beverages sector had a gross revenue of 23.3 billion reais, producing about 4.1 billion liters. In this scenario, distilled ...
Hidrogenação de CO2 a produtos com dois ou mais átomos de carbono: catalisadores promissores, desafios e perspectivas
(Universidade Federal de São Carlos, 2020-12-17)
The catalytic hydrogenation of CO2 has been intensively studied, since it is one of
the most promising ways to use carbon from the atmosphere. Compared to CO2
hydrogenation to methanol, the synthesis of ethanol or other ...
Simulação e otimização do processo de produção de carbonato de glicerol
(Universidade Federal de São Carlos, 2020-12-16)
Sustainable chemistry is a research and engineering area that encourages the development of products and processes that reduce the use and generation of toxic substances where technological approaches to prevent pollution ...
Análise comparativa da viabilidade econômica da produção de aguardente utilizando caldo decana-de-açúcar e açúcar comercial como matérias-primas
(Universidade Federal de São Carlos, 2020-12-15)
Brandy can be produced from various raw materials, which directly influence the
sensory characteristics of the product, the production process and economic analysis. Brandy
can be defined as an alcoholic beverage of 38 ...
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 ...
Descarte de grãos de milho: comparação das possíveis destinações e análise de custos para implantação de usina de produção de etanol
(Universidade Federal de São Carlos, 2018-06-18)
Brazilian agribusiness is expanding yearly, and Brazil is already world's third largest corn producer country. Corn is Brazil’s second largest produced grain, losing only to soybean. Corn is used not only for human and ...
Avaliação da eficiência de biossorventes agroindustriais e de biomassa microbiana para remoção de chumbo
(Universidade Federal de São Carlos, 2022-04-12)
In the last decades society has undergone several transformations, among which the advancement of technology and the increased use of natural resources were the pillars of most of them. This fact has made the growth of the ...
Estudo preliminar da separação supersônica do gás natural utilizando CFD
(Universidade Federal de São Carlos, 2022-09-12)
Brazil's natural gas reserve amounts to approximately 0.4 trillion cubic meters. It is one of the biggest in volume in the American Continent. Its extraction in Brazilian territory is concentrated in the Pre-Salt area, an ...