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Mostrando ítems 21-27 de 27
Monitoramento e controle de emissão de material particulado em uma fonte estacionária
(Universidade Federal de São Carlos, 2008-11-19)
The goal of this study was the monitoring of emissions by sources in Lower Furnace Production of Iron-alloy and Steam Generators of Industry Production of Alcohol. This tracking emission of pollutants was conducted after ...
Influência das condições de alimentação de glicerol e ornitina na produção de ácido clavulânico por Streptomyces clavuligerus
(Universidade Federal de São Carlos, 2008-03-26)
The clavulanic acid (CA) is a powerful inhibitor of β-lactamases, enzymes that clives the β-
lactam ring of penicillins and cephalosporins, inactivating these compounds. CA is
traditionally produced by Streptomyces ...
Avaliação de coeficientes de rendimento e modelagem do processo fermentativo de produção de etanol
(Universidade Federal de São Carlos, 2008-10-30)
The yield ethanol (hP) is one of the most important parameters to be evaluated in the industrial process of alcohol fermentation. Because most plants neither present a
reasonable level of automation, nor perform frequent ...
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 ...
Formação de mesoporos na síntese de zeólitas ZSM-5 via nanomoldagem avaliação no craqueamento de n-decano
(Universidade Federal de São Carlos, 2008-04-04)
The use of zeolites in the cracking of hydrocarbons is limited because the molecules higher than 0.74 nm do not diffuse in their micropores. In the other hand, molecular sieves as MCM-41, MCM-48 ou SBA-15, whose diameters ...
Síntese enzimática de ampicilina com diferentes substratos em reator integrado
(Universidade Federal de São Carlos, 2008-12-12)
Penicillin G acylase (PGA), EC 3.5.1.1.11, is an enzyme employed in the hydrolysis reactions of penicillin G to produce 6-amino penicillanic acid (6-APA), but it can also used in the synthesis of semi-synthetic antibiotics. ...
Estudo do comportamento da deposição das partículas de diferentes meios filtrantes
(Universidade Federal de São Carlos, 2008-03-17)
Many studies related to bag filters have focused on minimizing the amount of energy used in the process. Seeking longer filtration cycles, lower frequency of cleaning cycles and a longer filter life, such studies search ...