Browsing Engenharia Química - EQ by CNPq Subject "ENGENHARIAS::ENGENHARIA QUIMICA"
Now showing items 1-20 of 74
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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 ... -
Análise comparativa de uma planta de etanol de milho e de cana-de-açúcar
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/03/2023)Brazil is one of the main ethanol producers in the world, with sugarcane as the main source of raw material for its production, while other countries like the United States have a significant share of the ethanol market ... -
Alternativa à tecnologia de fornecimento de vapor e eletricidade em destilarias de etanol de cana para projetos green field via biogás de bagaço, vinhaça e torta de filtro
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/03/2023)Considering the great relevance and impact that the sugar and alcohol sector has in the national context, with a focus on waste generation and the cogeneration process, it is essential to study technologies that can offer ... -
Biorrefinarias: a utilização de lodo de esgoto para a produção de ácidos graxos voláteis, polihidroxialcanoatos e biocrude
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/03/2023)This work aims, firstly, to present a bibliographic review on circular bioeconomy and biorefineries. The circular economy seeks to be an alternative to the linear economy, its objective is to minimize single-use products, ... -
Estudo comparativo dos métodos de dessulfurização do biogás
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)Biogas represents one of the most promising sources of renewable energy today, emerging as a sustainable alternative to fossil fuels and contributing to overcome the challenges associated with climate change. Derived from ... -
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 ... -
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, ... -
Gestão de riscos em uma planta industrial de beneficiamento de ouro: estudo qualitativo com APR e HAZOP
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/08/2023)The gold beneficiation process comprises a series of stages, ranging from ore extraction to its processing stage. The activities involved carry a set of significant risks. These risks encompass everything from landslides, ... -
Viabilidade técnico-econômica da produção de metanol via hidrogenação do CO2
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 30/03/2023)The use of fossil fuels since the industrial revolution has contributed to the increase in the concentration of CO2 in the Earth's atmosphere and, consequently, has aggravated global warming. Replacing fossil fuels with ... -
Estudo da mistura de solvente em um tanque de recirculação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/08/2023)Solvents are of utmost importance in a wide array of processes, ranging from industrial applications to food production. The selection of pure solvents or solvent mixtures is based on their distinct properties, which ... -
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 ... -
O papel da disciplina de PAPCEQ na formação do engenheiro químico e elaboração de material didático
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/11/2021)The usage of spreadsheets by science and technology students can be helpful solving complex problems quickly. In the UFSCar’s chemical engineering course we have a specific subject to aid students in the usage of such ... -
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 ... -
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, ... -
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 ... -
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 ... -
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 ... -
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 ... -
Metodologias para tratamento de água residuárias contendo efluentes tóxicos: uma revisão bibliográfica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)With the continuous populational growth and the consequent urban expansion, human activities that use water generate, throughout their processes, several effluents; which may contain contaminants harmful to both human ... -
Avaliação das causas, impactos e alternativas relacionados ao rompimento de barragens convencionais na indústria de mineração
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/04/2022)The current events related to the rupture of mining tailings dams, potentiated by the heavy rainfall in the Brazilian regions where they are located, have made the need to assess the environmental and socioeconomic impacts ...