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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 ... -
Avaliação da produção de biodiesel segundo os princípios da engenharia da sustentabilidade
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)Two of the main activities responsible for the environmental impacts globally are energy production and chemical industries, largely due to the burning of fuels and the handling of polluting or health-damaging chemical ... -
Simulação da produção de xilitol por via fermentativa a partir do hidrolisado hemicelulósico de bagaço de cana-de-açúcar utilizando o software livre Scilab
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/12/2017)Xylitol is a five-carbon polyalcohol presented in many fruits and vegetables, as well as yeasts, lichens and mushrooms. It is a white crystalline powder and odorless sweetener. Compared to sucrose, it has similar sweetness ... -
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 ... -
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 ... -
Perspectivas do aprendizado de máquina no ensino da Engenharia Química
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 28/06/2021)Machine learning is an area of Artificial Intelligence that can predict results from a large set of data. Therefore, many areas are already benefiting from this new technology, such as credit analysis companies that use ... -
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, ... -
Avaliação da produção de etanol em usinas flex de cana-de-açúcar e milho
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 09/12/2019)In view of the needs of ethanol production in Brazil during the sugarcane off-season, research indicates the use of corn in this period by the sugar and alcohol industries, mainly in the brazilian central-west region, ... -
Utilização de aprendizado supervisionado na predição da demanda de energia no processo de produção de cumeno
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/06/2021)Data Science is a field of knowledge very requested nowadays, specially for digital and technology industries. Despite the increasing investment in this area, also by chemical industries, some elements of data science, ... -
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 ... -
Segurança de processos na indústria 4.0
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)The concept of "Industry 4.0" or "Fourth Industrial Revolution" is recent and has been discussing the use of different technologies for the development of smart factories. The concepts associated with Process Safety have ... -
Otimização in silico da produção de xilitol por Saccharomyces cerevisiae a partir de material hemicelulósico
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/12/2020)Lignocellulosic materials comprise solid urban, industrial, agricultural and wood residues that are the target of several researches with the objective of producing several products with higher added value. Its composition ... -
Repensando o ciclo: avaliação do ciclo de vida do ácido polilático em substituição do polietileno em absorventes descartáveis
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/12/2020)The strong trend of products with more sustainable life cycles is promoting changes in the way they are produced today, with the search for cleaner energy matrices, renewable sources, and environmentally favorable waste ... -
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 ... -
Modelagem e simulação de biorreator para produção de ácido fumárico
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 03/12/2018)Considering the current scenario where there is a growing pressure for industry to include sustentability in its inegotiable values, several companies have been investing in research and development of new, environmentally ... -
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 ... -
Avaliação da viabilidade técnico-econômica da etapa reacional da hidrogenação seletiva de CO2 a metanol
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)Methanol is a very important raw material used in the chemical industry, being applied in the production of other chemicals, such as formaldehyde, acetic acid and plastics. In the last decade, the annual methanol production ...