Xanes E Conversao Do Metanol
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1. Preparation and characterization of V2O5 catalyst supported TiO2. / Preparação e caracterização de catalisadores de V2O5 suportados em TiO2.
A series of samples of the catalytic system V2O5/TiO2 was prepared by the sol-gel method with different proportions of the active phase (from 0 to 9% in mass of V2O5) and calcined in different temperatures (from 250 to 6000C). A similar system was obtained by the impregnation method for comparison. The catalyst were characterized by their textural and struct
Publicado em: 2001