Browsing by Subject "Hidrocarbonetos"
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Biodisponibilidade e toxicidade de contaminantes em sedimentos na porção nordeste da Baía de Todos os Santos
| Posted on: 16 fev. 2009The purpose of this study the quality of the sediment surface of the northeast portion of the Todos os Santos Bay through the application of the sediment quality triad. For samples that were collected from surface sediment ... -
Estudo da Adição do Promotor Cu aos Catalisadores Pt/Al2O3 e Pt/Nb2O5 para a Oxidação Seletiva de CO
| Posted on: 17 fev. 2005The fuel cells are an alternative to generate energy without polluting the environment. They produce electric energy through the reaction of hydrogen with the oxygen from air. The product of the reaction is water. It is ...