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Mapeamento da cadeia de suprimentos em empresa do ramo de plásticos de performance
(Universidade Federal de São Carlos, 2020-12-14)
Due to the increasing market transformations that we have been going through, companies need to keep up by being agile and innovative. Knowing and controlling the value chain is essential to keep them competitive in the ...
Uma análise sobre as medidas para intensificar a sustentabilidade na indústria química brasileira
(Universidade Federal de São Carlos, 2020-12-14)
This undergraduate thesis aimed to create a measure to transform the strategies that
involve sustainability in the chemical industry into reality. When raising points of
improvement and causes for the low attendance of ...
Avaliação da redução do consumo de vapor em uma usina do setor sucroalcooleiro utilizando a metodologia de análise pinch
(Universidade Federal de São Carlos, 2020-12-14)
Brazil presents the biggest sugarcane production worldwide. Currently, besides sugar and ethanol, value is also credited to sugarcane ́s bagasse, which can be destined to energy cogeneration in the mills, and most recently ...
Potencialidades da aplicação do processo Fenton e foto-Fenton homogêneo no tratamento de águas residuárias em diferentes escalas operacionais: Uma revisão bibliográfica
(Universidade Federal de São Carlos, 2020-12-15)
Pollution of water resources, caused in large part by inadequate effluent disposal, is currently one of the major problems that the global and scientific community has been trying to mitigate. In addition, conventional ...
Modelagem com difusividade efetiva variável via analogia da lei de Fick para a secagem de sementes de Jacaranda mimosifolia em camada delgada
(Universidade Federal de São Carlos, 2020-12-15)
Jacaranda mimosifolia seeds have been studied for different applications due to the composition of their extracts. In addition to having noble wood with high commercial value, it has potential applications in anti-inflammatory ...
A reciclagem química como alternativa ao tratamento de resíduos plásticos no Brasil
(Universidade Federal de São Carlos, 2020-12-15)
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 ...
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 ...
Otimização dos custos de produção de uma empresa de bebidas a partir da realocação da produção utilizando o método de programação linear
(Universidade Federal de São Carlos, 2020-12-15)
The sum of the operation costs of the 4 factories belonging to a beverage manufacturing company serves as the objective function in this optimization problem, in wich the variables are the production volumes of each product ...
Avaliação de correlações para parâmetros de escoamento em tubos utilizando CFD
(Universidade Federal de São Carlos, 2020-12-15)
The fluid flow inside tubes is present in many industrial operations and the knowledge of the flow parameters is essential for the processes to be optimized. The analytical solutions found in the literature are obtained ...
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 ...