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Mostrando ítems 51-60 de 89
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 ...
Estudo e simulação de diferentes lógicas de controle de temperatura em processo fermentativo
(Universidade Federal de São Carlos, 2020-11-20)
In this work, a study was carried out on the main types of process control logic,
making comparisons and simulations focusing on temperature control of an alcoholic
fermentation process in a bioreactor with a thermal ...
Uso de redes neurais para estimar o conteúdo de chumbo em diferentes amostras de chocolates
(Universidade Federal de São Carlos, 2020-12-07)
The world production of cocoa is in the order of a few million tons per year and is restricted to tropical areas such as Brazil, Indonesia and the West Africa, with emphasis on the Ivory Coast and Ghana. The intensive use ...
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 ...
Implementação de um sistema de rastreabilidade no processo produtivo de cerâmicas refratárias
(Universidade Federal de São Carlos, 2020-12-14)
The term Industry 4.0 has been used since 2011 to describe in a general way the integration of information and communication systems technologies in industrial manufacturing. The exchange of information between the stages ...
Estratégias de pré-tratamento de biomassa lignocelulósica para melhorar a produção de biogás e bioquímicos em biorrefinarias
(Universidade Federal de São Carlos, 2021-06-28)
The search for sustainability and for alternative sources that minimize the environmental impacts associated with conventional sources of energy and chemicals has been growing and gaining more and more space in the current ...
Simulações por CFD da fluidodinâmica em cabine aerosol box para diferentes condições operacionais
(Universidade Federal de São Carlos, 2021-06-29)
During the treatment of diseases that causes respiratory issues, such as Covid-19, patients sometimes require endotracheal intubation procedures in which healthcare workers are highly exposed to viral agents that are ...
Avaliação da segurança de trabalho em biorrefinarias de cana-de-açúcar
(Universidade Federal de São Carlos, 2021-06-28)
The growing increase in cases of work accidents has been registered, also resulting in an increase in deaths in Brazil. This implies the need for specific risk assessment in order to define mitigation measures that can ...
Análise e simulação da reação de metanação do dióxido de carbono
(Universidade Federal de São Carlos, 2021-11-16)
With the increasing environmental appeal nowadays, the question arises: how to use carbon dioxide in a way that reduces its impact on the environment? One possibility is the capture of CO2 and its transformation into ...
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 ...