Browsing by Subject "Metano"
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Crescimento de nano tubos de carbono a partir do metano sobre catalisadores de cobalto suportados.
Due to its exceptional physical and chemical properties, in a structure of nanometric size, carbon nanotube (CNT) can generate a great possibility of applications: added in plastics, the nanotubos can harden or become them ... -
Oxidação Parcial do Metano em catalisadores Rh/Ce-ZrO2
Hydrogen in the main fuel for fuel cells. The lack of hydrogen infrastructure and the problem of dissolved hydrogen storage had stimulated the development of compact fuel reformers, which are able to produce a rich hydrogen ... -
PREPARAÇÃO DE MEMBRANAS A BASE DE PEROVSKITAS PARA A OXIDAÇÃO PARCIAL DO METANO
| Posted on: 27 out. 2006The partial substitution of A site cations by La on the membranes Sr1-xAxCo0,5FeO3-? with x= 0,0; 0,2 and 0,6 were prepared by solid-state reaction and combustion synthesis. The membranes were characterized by d by ...