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Otimização in silico da produção de xilitol por Saccharomyces cerevisiae a partir de material hemicelulósico
(Universidade Federal de São Carlos, 2020-12-18)
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 ...
Uma análise sobre as medidas para intensificar a sustentabilidade na indústria química brasileira
(Universidade Federal de São Carlos, 2020-12-14)
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 ...
Avaliação da redução do consumo de vapor em uma usina do setor sucroalcooleiro utilizando a metodologia de análise pinch
(Universidade Federal de São Carlos, 2020-12-14)
Brazil presents the biggest sugarcane production worldwide. Currently, besides sugar and ethanol, value is also credited to sugarcane ́s bagasse, which can be destined to energy cogeneration in the mills, and most recently ...
Influência das Condições de Encapsulamento em Alginato e da Suplementação com Nutrientes sobre a Fermentação de Xilose por Saccharomyces cerevisiae recombinante
(Universidade Federal de São Carlos, 2020-12-14)
The implementation of the second-generation (2G) bioethanol’s industrial production using recombinant yeast relies on developing proper fermentation strategies to obtain ethanol in high concentrations from hemicellulosic ...
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 ...
A reciclagem química como alternativa ao tratamento de resíduos plásticos no Brasil
(Universidade Federal de São Carlos, 2020-12-15)
Recycling is a process carried out in the transformation of products. This can be done mechanically, chemically and energetically. In each of the defined types there are different processes, as well as the final products ...
Aproveitamento de resíduos da cadeia sucroalcooleira para geração de energia
(Universidade Federal de São Carlos, 2020-12-14)
Many residues are generated in the industrial processes of the sugar and alcohol plants, sugarcane bagasse is one of them. Often, without proper treatment, they end up being just another waste with added value wasted and ...
Repensando o ciclo: avaliação do ciclo de vida do ácido polilático em substituição do polietileno em absorventes descartáveis
(Universidade Federal de São Carlos, 2020-12-14)
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 ...
Implementação, validação e aplicação de um modelo de força de lubrificação em simulações CFD-DEM de um leito fluidizado
(Universidade Federal de São Carlos, 2020-12-15)
Fluidized bed reactors are commonly used in chemical industry applications, especially in reactions involving heterogeneous catalysis. These equipments have been extensively studied and literature describing its macroscopic ...
Mapeamento da cadeia de suprimentos em empresa do ramo de plásticos de performance
(Universidade Federal de São Carlos, 2020-12-14)
Due to the increasing market transformations that we have been going through, companies need to keep up by being agile and innovative. Knowing and controlling the value chain is essential to keep them competitive in the ...