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Análise da fluidodinâmica de calor em leito de jorro com alimentação contínua de sólidos pela base.
(Universidade Federal de São Carlos, 2004-08-19)
The objective of this work was to develop a theoretical and experimental study of fluid dynamics and heat transfer in a spouted bed with draft tube, which operates in continuous mode with particles feed through the bottom ...
Separação e purificação do ácido clavulânico através de extração líquido-líquido seguida de adsorção em coluna de leito fixo.
(Universidade Federal de São Carlos, 2005-10-19)
A study was made of the extraction of clavulanic acid (CA) from a fermented medium and
its concentration and purification, based on a comparison of two liquid-liquid extraction
methods, followed by adsorption in a fixed ...
Isomerização de n-hexano sobre Pt-NiHUSY empregando zeolita com alto teor de Al.
(Universidade Federal de São Carlos, 2005-08-03)
The isomerization reactions of linear alkanes are very important to petrochemical industries due to the isomer products in reaction possess high octane number. The majority of the literature articles involves the job ...
Caracterização metabólica e cinética do cultivo de três hibridomas para produção de imunoglobulinas com especificidade e antígenos eritrocitários para uso hemoterápico.
(Universidade Federal de São Carlos, 2007-03-30)
In the last two decades mammalian cell cultures have been broadly used for the
industrial production of pharmaceutical, proteins, in particular the monoclonal antibodies by
cultures of murine hybrid cells (hybridoma). The ...
Estudo da imobilização de celulase em géis de quitosana.
(Universidade Federal de São Carlos, 2007-01-29)
Cellulases are enzymes that catalyze the hydrolysis of cellulose producing glucose.
Immobilization and stabilization of these enzymes could improve enzymatic process making
it more attractive by reducing costs during their ...
Separação de compostos com atividade antibacteriana obtidos a partir de cultivos de Streptomyces clavuligerus em meio complexo
(Universidade Federal de São Carlos, 2009-09-01)
The cephamycin C is a natural cephalosporin produced by Streptomyces clavuligerus, of great importance in the pharmaceutical industry; it is a β-lactam antibiotic that acts as an inhibitor of the cellular wall synthesis. ...
Nanopartículas de Co suportadas em SiO2: síntese, caracterização e propriedades catalíticas para a reforma a vapor do etanol
(Universidade Federal de São Carlos, 2007-03-16)
Colloidal Co Nanoparticles (Co-NPs) were used to prepare supported Co catalysts. The Co-
NPs were obtained by thermal decomposition of the precursor Co2(CO)8 in the presence of
oleic acid and trioctylphosphine oxide ...
Fração de filme líquido nas paredes de um lavador Venturi
(Universidade Federal de São Carlos, 2008-07-10)
The study of the liquid film in the walls of a Venturi scrubber was chosen as the target of this work for representing one of the important phenomena that influence the collection efficiency of the equipment. Such efficiency ...
Aplicação de técnicas de análise de imagens na quantificação da concentração celular no cultivo de células de inseto.
(Universidade Federal de São Carlos, 2004-04-26)
Paradoxally, in spite of the cellular concentration to be the most important variable
in a bioprocess, in practice is the less monitored as a consequence of the experimental
difficulty found in its quantification in an ...
Estudo cinético da produção de ácido clavulânico e cefamicina C por Streptomyces clavuligerus
(Universidade Federal de São Carlos, 2009-03-30)
Clavulanic acid and cephamycin C are ϐ-lactam compounds, an important group of drugs used in the treatment of several bacterial diseases, and are simultaneously produced by the bacteria Streptomyces clavuligerus. ...