Browsing TCC by Title
Now showing items 182-201 of 209
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Simulação dinâmica da produção de biossurfactantes pelas bactérias Pseudomonas aeruginosa e Pseudomonas fluorescens utilizando modelo cinético de Monod
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)Surfactants are tensoative compounds with amphipathic characteristics, due to the presence of hydrophilic and hydrophobic structures in the same molecule, which gives them the property of distributing themselves between ... -
Simulação do processo de adoçamento do gás natural por DEA e recuperação do enxofre pelo processo Claus
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/08/2023)Natural gas (NG) is an important energy source due to its abundance and lower greenhouse gas emissions compared to other fossil fuels. However, the presence of acidic contaminants such as hydrogen sulfide (H2S) in NG is ... -
Simulação do processo de separação do xilitol proveniente da rota biotecnológica de fermentação da xilose utilizando os softwares livres COCO e Scilab
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/06/2018)Within a context of a growing global market of low-calorie products, it is possible to highlight the production of sweeteners – products whose sweetening capacity is similar to sucrose – among which is xylitol, a sugar ... -
Simulação e análise técnico-econômica do processo de bi-reforma do metano para produção do gás de síntese
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)Considering the multiple uses syngas has as an intermediate for products with higher monetary value, it is natural that there should be a lot of effort to optimize its production. In this scenario, alternative chemical ... -
Simulação e otimização do processo de produção de carbonato de glicerol
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/12/2020)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 ... -
Simulações por CFD da fluidodinâmica em cabine aerosol box para diferentes condições operacionais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/06/2021)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 ... -
Sistemas híbridos de filtração e sua aplicação na indústria sucroenergética
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/12/2020)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 ... -
Síntese de metanol via hidrogenação do dióxido de carbono: modelagem e otimização no simulador DWSIM
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)As one of the main causes of the greenhouse effect and global warming, carbon dioxide (CO2) must have its emissions progressively controlled over the years. In this context, it is interesting that it is used as a raw ... -
Síntese e caracterização de partículas Janus (Si-Au)
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)Janus are colloidal particles with more than a single type of chemistry or surface composition, and can be of diferent sizes and shapes. Their anisotropic structure (diferent characteristics in diferent directions) allows ... -
Síntese enzimática de biolubrificantes a partir de óleos vegetais ácidos e/ou resíduos industriais do processamento de óleos vegetais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)Given the current scenario of energy transition, biolubricants are an interesting alternative to replace lubricating oils from fossil sources, which are the most used in the market to reduce friction effects between surfaces, ... -
Sorgo sacarino como substrato para a produção de etanol e modelagem da cinética de fermentação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/08/2023)Sorghum is a grass with significant cultivation in several countries and of great agricultural and livestock importance, mainly due to the inclusion of its grain in animal nutrition, being the fifth most produced cereal ... -
Sustentabilidade de forma prática para a engenharia química: metodologias para a gestão de carbono em atividades produtivas e econômicas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)The exponential increase in the concentration of Greenhouse Gases (GHG) in the atmosphere in quantities above the planet's natural capacity is generating the phenomenon of climate change, whose economic, social and ... -
A sustentabilidade na formação de engenheiras e engenheiros químicos da UFSCar: percepções, demandas e perspectivas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)According to the 3º Article, V and VI from the 2nd resolution which constitutes the new National Curriculum Guidelines of 2019 to every major in the engineering, it is expected that the graduates of the engineering major ... -
A Sustentabilidade sob a perspectiva da termodinâmica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)Sustainability is an increasingly relevant concept in contemporary times, aiming to promote balanced economic, social, and environmental development. In the context of industrial chemical processes, sustainability plays a ... -
Tecnologias de produção de biodiesel: uma revisão
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)Biodiesel is a synthetic biofuel considered as a natural and renewable substitute for petroleum diesel, which can be produced from vegetable oils, oils of microbial origin and / or animal fats in reaction with an alcohol, ... -
Tecnologias inovadoras e processos consolidados em larga escala para produção de biogás: uma rota sustentável para destinação de resíduos sólidos urbanos no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/04/2022)As urban centers and industry develop, global concern about climate issues associated with the high waste generation and use of non-renewable energy sources is also increasing. Brazil, as many other countries, still maintains ... -
Técnicas de Modelagem Matemática Aplicadas ao Estudo de Células a Combustível de Etanol Direto
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/06/2021)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 ... -
Uso de processos industriais alternativos para promover a economia circular na indústria química: estudo de caso na indústria de fertilizantes
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)The concept of a Circular Economy has attracted worldwide attention in recent years due to the increasing need for sustainable production and consumption patterns in social, environmental and economic aspects. The Circular ... -
Uso de programas gratuitos para a simulação dinâmica da secagem em leito fixo com reversão
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)Mathematical models are widely used in the design, control, and optimization of systems. With the growing popularization of the computer as an accessible tool and technology advances, it is increasingly common to include ... -
Uso de redes neurais para estimar o conteúdo de chumbo em diferentes amostras de chocolates
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 07/12/2020)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 ...