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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 ...
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 ...
Métodos de extração e aproveitamento da lignina proveniente de biomassa vegetal
(Universidade Federal de São Carlos, 2020-12-14)
Lignin is one of the most widely available biopolymers in the nature, being less abundant only when compared to cellulose. It is a three-dimensional shaped molecule, with a complex and highly branched phenolic structure. ...
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 ...
Influência das Condições de Encapsulamento em Alginato e da Suplementação com Nutrientes sobre a Fermentação de Xilose por Saccharomyces cerevisiae recombinante
(Universidade Federal de São Carlos, 2020-12-14)
The implementation of the second-generation (2G) bioethanol’s industrial production using recombinant yeast relies on developing proper fermentation strategies to obtain ethanol in high concentrations from hemicellulosic ...
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 ...
Aproveitamento de resíduos da cadeia sucroalcooleira para geração de energia
(Universidade Federal de São Carlos, 2020-12-14)
Many residues are generated in the industrial processes of the sugar and alcohol plants, sugarcane bagasse is one of them. Often, without proper treatment, they end up being just another waste with added value wasted and ...
Implementação, validação e aplicação de um modelo de força de lubrificação em simulações CFD-DEM de um leito fluidizado
(Universidade Federal de São Carlos, 2020-12-15)
Fluidized bed reactors are commonly used in chemical industry applications, especially in reactions involving heterogeneous catalysis. These equipments have been extensively studied and literature describing its macroscopic ...