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Estudo da reação de polimerização do cloreto de vinila e simulação do processo
(Universidade Federal de São Carlos, 2020-12-14)
Poly vinyl chloride (PVC) is the third polymer in volume sales in the world after polyethylene and polypropylene. It’s production is started with the reaction between cloride, which comes from salt and ethane originated ...
Simulação e otimização do processo de produção de carbonato de glicerol
(Universidade Federal de São Carlos, 2020-12-16)
Sustainable chemistry is a research and engineering area that encourages the development of products and processes that reduce the use and generation of toxic substances where technological approaches to prevent pollution ...
Análise e simulação da reação de metanação do dióxido de carbono
(Universidade Federal de São Carlos, 2021-11-16)
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 ...
Simulação de uma coluna de destilação para produção de etanol hidratado e análise de perdas na vinhaça e pureza do etanol produzido
(Universidade Federal de São Carlos, 2021-09-27)
The industrial distillation process is complex and since the adoption of ethanol as a fuel, replacing gasoline, it has become a strategic process for the country. Wines produced from fermentation have a concentration of ...
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, 2017-12-11)
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, 2021-06-28)
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 ...
Avaliação da viabilidade técnico-econômica da etapa reacional da hidrogenação seletiva de CO2 a metanol
(Universidade Federal de São Carlos, 2021-11-16)
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 ...
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, 2018-06-18)
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 ...
Análise técnico-econômica da produção de hidrogênio via reforma a vapor do etanol para a síntese de amônia
(Universidade Federal de São Carlos, 2023-08-29)
The use of fossil fuels as opposed to the use of renewable sources or processes with lower environmental impacts is still guided, in general, by the lack of economically attractive solutions in the market to compete and ...