Engenharia Química - EQ: Recent submissions
Now showing items 21-40 of 221
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Rota para produção de biodiesel de microalgas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)This work presents a possible bench-scale technological pathway for biodiesel production from microalgae. Microalgae are found worldwide and are potential producers of raw material for biodiesel. They are still underexplored ... -
Viabilidade econômica e ambiental do processo de Fischer-Tropsch para produção de combustível de aviação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)Tackling climate change and reducing greenhouse gas emissions are a global concern. These gases, in general, come from processes such as energy generation, industrial activities and transport. It is estimated that between ... -
Desenvolvimento de técnica a laser para determinação da porosidade de um leito fluidizado sólido-líquido
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)Obtaining reliable values for bed voidage is a crucial step in the design of fluidized beds. In this work, we studied different experimental methods for determination of a liquid-solid fluidized bed voidage. Four groups ... -
Elaboração de padrões de manutenção autônoma e preventiva de bombas na indústria de bens de consumo: um estudo de caso
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)In the current context of globalization, the competition between companies for space in consumers lives is increasingly fierce. Every aspect of the planning, execution and routine in a company is crucial to defining its ... -
Aplicação do biocarvão proveniente de resíduos de biomassas no tratamento de águas residuárias
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/08/2023)Wastewater encompasses all waters used in various processes and discarded with altered quality, including domestic, industrial, agricultural effluents, and infiltration waters. They may contain chemicals and microorganisms ... -
Análise das expectativas e demandas do mercado de trabalho para o engenheiro químico: a construção de parcerias entre a graduação e o setor produtivo para fomentar competências
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/09/2022)With the constant changes in society, it became necessary to adapt the way in which professionals are trained in the university environment, since the market starts to demand skills not only of a technical nature but also ... -
Estudo comparativo dos métodos de produção de hidrogênio e carbono sólido usando a reação de decomposição do metano
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)Currently, one of the main routes for obtaining hydrogen is the steam reforming of methane, it is known that the global demand for hydrogen has intensified in recent years, being a potential candidate for the clean and ... -
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 ... -
Panorama sobre a análise das propriedades mecânicas de pellets de diferentes biomassas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/02/2024)Biomass is considered a more sustainable energy production option than fossil fuels. However, although it has a lot of potential, its intrinsic characteristics, such as its low energy density, make its widespread use more ... -
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 ... -
Simulação da secagem de bagaço de laranja em leito de jorro por um modelo em cascata usando softwares gratuitos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/02/2024)Due to the increasing consumption and production of orange derivatives, a large amount of biomass, generically known as bagasse, is generated. This biomass has potential for several applications, such as use for animal ... -
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 ... -
Inserção da economia circular na indústria 4.0: utilização de big data no impulsionamento do desenvolvimento industrial sustentável das multinacionais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/01/2024)On the one hand, environmental challenges are becoming increasingly urgent, as they put the entire well-being of society and the future of the planet at risk. Faced with this scenario, it is essential to debate and ... -
Aplicação das metodologias PMO e TPM para gerenciamento de projetos no contexto da indústria química
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)Large companies waste resources due to inefficient project management and face challenges in identifying appropriate strategies and methods for project management. In the emerging and dynamic context related to the market ... -
Gestão de risco ambiental em usina sucroenergética: estudo qualitativo por matriz de interação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)The growing demand for energy, coupled with the search for sustainable alternatives to fossil fuels, has put the sugar-energy industry at the center of discussions on economic and environmental development. The production ... -
O impacto da produção de bioetanol na segurança alimentar
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)The development of integrated biorefineries, based on the complete utilization of plant biomass and the production of bioproducts such as biofuels, is an important strategy in replacing the global energy matrix with more ... -
Obtenção de isotermas de adsorção para proteína BSA em resina de troca aniônica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)Chromatographic processes are extremely important for protein and other biomolecules with high added value purification and represent a large portion of the production cost in the industry. Ion exchange chromatography is ... -
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, ... -
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, ... -
Modelagem da fermentação alcoólica de uma usina sucroalcooleira
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/08/2023)In the face of the challenge of climate change, the search for alternative energy sources that are economically and environmentally viable is necessary. In this paradigm, the production of ethanol through fermentation is ...