Browsing TCC by Title
Now showing items 53-72 of 195
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Calibração multivariada aplicada ao monitoramento da síntese enzimática de biodiesel etílico utilizando lipase solúvel
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)The production of biodiesel requires a process of monitoring and modeling of its reaction that guides the control of the production. Therefore, a multivariate calibration model that interprets the data obtained from biodiesel ... -
Comparação de modelos para o cálculo da porosidade local em simulações CFD-DEM de um leito fluidizado líquido
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)In the present study, a liquid fluidized bed was simulated using the Unresolved CFD-DEM approach, evaluating the application of three local void fraction calculation methods with six refinement levels for the mesh used in ... -
Conversão do glicerol a propilenoglicol utilizando catalisadores a base de cobre
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)The hydrogenolysis of glycerol is one of the main routes for the production of propylene glycol and will be the object of study of this work. In order to carry out a kinetic study aimed at increasing the glycerol conversion ... -
Cosméticos para pele: panorama histórico e econômico, matérias-primas e processos, aspectos de absorção e legislação aplicável
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)This work includes a bibliographic review of the cosmetics industry, which generated a revenue of more than 29 billion dollars in 2019 only in Brazil, which is the 4th country in the sector in the world, so this industry ... -
Cultivo de Aspergillus niger C em estado sólido em biorreator de leito empacotado para a produção de ácido cítrico e biofertilização de solos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)To minimize the environmental impact of agricultural activities, it is imperative to replace the use of agrochemicals produced from fossil sources with fertilizers from renewable sources. With regard to phosphate fertilizers, ... -
Custos no processo de refino do petróleo: um estudo de caso da refinaria Alberto Pasqualini (REFAP)
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)Even with the growing demand for sustainable energy sources in recent decades, oil products continue to be the main fuels used in the world, also having several applications in various areas of industry. The oil refining ... -
Definição de estratégias de vendas na indústria química
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)n the chemical industry scenario, there is a high complexity in identifying competitive advantages for each company and, from that, defining the best sales strategy. This is due to the diversification of the sector, since ... -
A descarbonização e a importância do gás natural como fonte de energia no processo de transição energética
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)In a scenario of extreme weather conditions and increasingly frequent natural disasters, concern for environmental issues has been gaining more prominence in political, social, and economic discussions. Global warming, one ... -
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, UFSCar, , Câmpus São Carlos, 18/06/2018)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 ... -
Desenvolvimento do projeto conceitual de um processo para a produção industrial de poli(ácido lático) a partir do glicerol
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)Due the context related to the sustainable development that society has been receiving in recent years, the search for new alternatives to fossil fuels has been growing a lot of attention, which increases significantly the ... -
Desenvolvimento do protótipo: cervejaria artesanal móvel automatizada - CAMA
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)Beer is a drink consumed worldwide, based on a combination of grains that generate a sugary must which, in turn, undergoes fermentation, prepared in the final drink. There are variations in the method of production, which ... -
Dimensionamento de um evaporador de vinhaça do tipo névoa turbulenta
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)The study analyses evaporation as a sustainable strategy for vinasse disposal, a subproduct of sugarcane ethanol production. The research aims to establish the sizing of a turbulent mist evaporator with a water evaporation ... -
Efeito da matéria-prima na reologia e viscosidade da pasta de detergente
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)The present work aims to study the rheology, viscosity and cost of powder detergent when changing a raw material. The construction of the rheological profile has the purpose of verifying the compatibility of the new formula ... -
Efeitos de defensivo agrícola em levedura para ração animal
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)Brazil is one of the largest ethanol producers in the world, within the production there is a facultative unicellular organism, the yeast, responsible for the bioreaction that transforms glucose and fructose, present in ... -
Embalagens ativas e inteligentes: tendências e projeções
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/04/2023)Packaging is a technique that involves wrapping or protecting products for distribution, storage, commercialization, and use. In addition to containing the product, packaging also identifies, describes, protects, displays, ... -
Empreendedorismo no curso de engenharia química da UFSCar: análises e propostas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/12/2020)The present study brings an analysis about the new “Diretrizes Curriculares Nacionais” (DCNs) designed in 2019 to the undergraduate engineering programs, to be implemented until 2022. The focus is on the entrepreneurship ... -
EnzyView: software para análise de reatores enzimáticos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)An important step while studying reactions catalyzed by enzymes is analyzing the behavior of bioreactors, considering different kinetics models and the order of magnitude of the parameters. Process simulations are one ... -
Equacionamento de rendimentos em fornos de pirólise
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/11/2021)In order to maximize financial results Braskem uses optimization software to generate monthly plans for raw material purchases, production and meeting demand. The software models the main equipment’s and flows of all its ... -
Estratégias de gestão ambiental adotadas por empresas conectadas com as diretrizes Meio Ambiente, Social e Governança (ESG) e seus impactos no desenvolvimento socioeconômico sustentável.
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)In the current context of growing concern about sustainability in industrial processes, environmental practices are gaining prominence in the market, as they can have both financial and social impacts. These actions go ... -
Estratégias de pré-tratamento de biomassa lignocelulósica para melhorar a produção de biogás e bioquímicos em biorrefinarias
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)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 ...