Browsing TCC by Title
Now showing items 5-24 of 195
-
Análise comparativa entre a operação convencional e a com reversão de escoamento durante a secagem de alumina em leito fixo
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)When sugar is added to a hot cup of coffee, the first action, almost intuitively before drinking, is to mix the drink so that it gets evenly sweetened. When preparing a cocktail, the most important stage is shaking the ... -
Análise da hidratação de sementes de Jequitibá-branco (Cariniana estrellensis (Raddi) Kuntze) via modelo difusivo associado a imagens de microtomografia computadorizada
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)Jequitibá-branco (Cariniana estrellensis (Raddi) Kuntze) is an endangered native species of significant ecological and commercial importance. Aiming at improving germination conditions with a consequent impact on the ... -
Análise da influência de injeção de água sobre o escoamento de ar em um lavador Venturi utilizando Ansys Fluent
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)Computational Fluid Dynamics (CFD) is a tool that simulates internal and external flows by solving models through numerical methods until reaching a predetermined value for convergence, with the advantage of reducing costs ... -
Análise da modelagem matemática sobre a secagem de alumina em leito fixo espesso
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)The fixed bed is widely applied, studied and reported in the literature. From the stuffing towers found in the chemical industry to the modern fixed beds with membranes used in the production of hydrogen, many were the ... -
Análise da recuperação de açúcares redutores totais na etapa de filtração de uma usina sucroalcooleira
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)Brazil is the largest sugarcane producer of the world, with more than 654 millions tons harvested in the year of 2021. In the same year, were produced 35 millions tons of sugar and 26,8 billions liters of ethanol. Due to ... -
Análise da secagem em leito espesso com e sem reversão de escoamento usando degraus de aquecimento: ensaios numéricos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)The drying process may seem mistakenly simple. It includes several complex mechanisms of heat and mass transfer that make the development of mathematical models considerably harder. As a consequence, instantly controlling ... -
Análise da viabilidade técnica da brodução de BTX (Benzeno, Tolueno e Xileno) por meio da simulação do processo de pirólise catalítica rápida de biomassa
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)In search of reducing the emission of greenhouse gases (GHG) in order to stop the global warming and the consequently climate change on planet, it has been necessary to develop industrial chemical process to replace ... -
Análise de risco da produção de acetona via desidrogenação do álcool isopropílico
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 09/12/2019)Nowadays there is an increasingly demand for a safe industries, because of it many industries have been increasing its process security, mapping its risks and creating action plans that minimize the inherent hazards of the ... -
Análise de risco no transporte rodoviário de combustíveis líquidos no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/04/2022)Distribution of liquid fuels is mainly done by roadways across Brazilian territory. Transported volumes increase every year, and the responsibility of those involved in this logistic process grows proportionally, since ... -
Análise de viabilidade econômica do emprego do bagaço de cana-de-açúcar como combustível na fabricação de suco de laranja
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/04/2022)Brazil is the greatest orange juice producer in the world and while it has countless juice brands, it also is the greatest exporter of the product. Among the main orange juice processes the Not From Concentrate (NFC) and ... -
Análise do bagaço de cana-de-açúcar como fonte de energia
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/04/2022)Sugarcane stands out historically in Brazil as one of the main commodities, also contributing to the colonization. Currently, Brazil is the world’s largest sugarcane producer, with 750 million tons produced in 2020, ... -
Análise do ciclo de vida de biocompósitos de bagaço em substituição ao poliestireno expandido em embalagens de delivery
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)The delivery market has grown a lot in recent years, accelerated by the restrictions of the COVID-19 pandemic, this style of eating has become a necessity in many people's lives. However, delivery market is still based ... -
Análise do ciclo de vida do etanol produzido em uma destilaria autônoma
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)The resulting climate changes which have accompanied, since the beginning, the development of the global industrial sector, confirm the need to search for alternatives that mitigate the environmental impact. Currently, ... -
Análise do processo de pós condensação da resina de PET Pós Consumo Reciclada
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)As all other plastics, the PET, polyethylene terephthalate, has petroleum as raw material, a non-renewable natural resource. As it is produced from a finite source, the recycling of the PET, material used to many different ... -
Análise e resolução de desvios no processo de fermentação para produção de etanol hidratado em uma usina sucroalcooleira "X" no noroeste paulista
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/03/2023)The indiscriminate use of non-renewable energy sources, like petroleum and coal has been dramatically reducing the fossil fuel sources and causing serious environmental damage, such as the worsening of the natural greenhouse ... -
Análise e simulação da reação de metanação do dióxido de carbono
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)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 ... -
Análise e simulação dos efeitos da variação de pressão e temperatura no teor de monômero residual em polímeros vinílicos em emulsão
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)The residual monomer content is a concern in any chemical polymeric synthesis process as it is both a commercial specification and a storage safety parameter; since most reagents release large amounts of flammable vapors ... -
Análise estatística de processo visando aumento da vida útil do revestimento de rolo aplicador de amido na produção de papel
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)Additives are used in a paper production process, including starch. For application, the starch goes through a cooking process, and it is used in the process in order to improve the physical strength and appearance of the ... -
Uma análise sobre as medidas para intensificar a sustentabilidade na indústria química brasileira
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)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 ... -
Análise sobre o papel da biomassa na economia circular do brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/02/2024)This work investigates the importance of biomass in Brazil's circular economy, addressing the context of the circular economy in some regions of the world and the relationship with biomass. The study also analyzes public ...