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Now showing items 51-60 of 1427
Análise da secagem de pastas em leito de jorro
(Universidade Federal de São Carlos, 2009-03-09)
The objective of this Doctoral Thesis was to analyse the fluidynamics and the heat and mass transfer of paste drying in a spouted bed under transient operation and to obtain
detailed experimental data on the disturbed ...
Características temporais da concentração de material particulado na atmosfera da cidade de São Carlos - SP
(Universidade Federal de São Carlos, 2009-03-19)
The city of São Carlos, of medium size of São Paulo State, can be considered as representative of the Brazilian Southeast area, with agricultural activities practically equivalent to the industrial ones. As part of that ...
Precipitação do clavulanato de potássio a partir do ácido clavulânico presente no caldo de fermentação
(Universidade Federal de São Carlos, 2008-08-29)
Clavulanic acid is a potent inhibitor of many β-lactamase enzymes producing bacteria, which attribute bacterial resistant against cephalosporins and penicillins. The combination of CA with amoxicillin is the most ...
Perovskitas contendo lantânio, ferro e cobalto - melhoramento de propriedades texturais via síntese por nanomoldagem e avaliação como catalisadores na redução de NO com CO
(Universidade Federal de São Carlos, 2008-10-20)
Mixed oxides with perovskite structure have high potential as catalysts in gas depollution processes and particularly in the abatement of nitrogen oxides (NOx). Such solids could be considered as a promising alternative ...
Estudo do desempenho de um precipitador eletrostático operando na captura de partículas submicrométricas e nanométricas.
(Universidade Federal de São Carlos, 2005-05-24)
The removal of submicron particles from gaseous streams is becoming an
increasingly important operation, both in industrial (nanotechnology) as well as in
occupational (inhalation of particula te matter) applications. Among ...
Estudo do processo de produção de ácido clavulânico por Streptomyces clavuligerus em cultivos contínuos com alta concentração celular.
(Universidade Federal de São Carlos, 2004-11-29)
The use of β-lactamase inhibitor in conjunction with β-lactam antibiotics was proposed to improve the efficiency of these antibiotics. The clavulanic acid is an important inhibitor of β-lactamase due its ...
Contribuição ao estudo de controle plantwinde: controle indireto e coordenação de controladores descentralizados.
(Universidade Federal de São Carlos, 2005-03-28)
The design of plantwide control systems has received increasing attention in the last years. The modern chemical plants usually consist of hundreds of
interconnected elementary processes and unit operations (large scale ...
Contribuição ao estudo dos mecanismos envolvidos na aglomeração esférica de sólidos em suspensão.
(Universidade Federal de São Carlos, 2004-12-13)
This work was developed with the objective of to improve the state of the technique of spherical agglomeration of solids in suspension and to promote a progress in the necessary knowledge for its exploration in larger ...
Uso do data mining no estabelecimento de relacionamentos entre medidas de desempenho.
(Universidade Federal de São Carlos, 2004-09-30)
This work aims to propose a method to analyze the relationships between performance measures in a Performance Measurement System using historical performance data storaged in a datawarehouse or operational data store. There ...
Concepção de um sistema de inteligência competitiva para uma organização do setor de insumos e bens de produção do complexo agroindustrial.
(Universidade Federal de São Carlos, 2005-02-22)
The competitive and globalized status in which are the main sectors of economy, justify
the importance of a system of competitive intelligence. In essence, it aims to contribute
for the organization at least in two aspects: ...