Search Results - "Ivoneide de C. L. Barros"

Zirconia-Supported Silver Nanoparticles for the Catalytic Combustion of Pollutants Originating from Mobile Sources by Maia Montaña, María S. Leguizamón Aparicio, Marco A. Ocsachoque, Marisa B. Navas, Ivoneide de C. L. Barros, Enrique Rodriguez-Castellón, Mónica L. Casella, Ileana D. Lick

“…This work presents the physicochemical characterization and activity of zirconia-supported silver catalysts for the oxidation of pollutants present in diesel…”
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Conformational Studies on 1,2-Di- and 1,2,3-Trisubstituted Heterocycles. A Spectroscopic and Theoretical Study of 3-Acylaminopicolinic Acid Derivatives and Their N-Oxides by Barros, Ivoneide de C. L, Bejan, Claudia C. C, da Silva, João Bosco P, Demnitz, F. W. Joachim, Hallwass, Fernando, Gremlich, Hans-Ulrich

“…Theoretical studies involving minimization of model 3-propanoylaminopicolinic acids (10d- trans , 10d- cis ), methyl ester (10a), and corresponding -N-oxide…”
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Adsorption of sulfur compound utilizing rice husk ash modified with niobium by Cavalcanti, Rodrigo M., Pessoa Júnior, Wanison A.G., Braga, Valdeilson S., Barros, Ivoneide de C.L.

“…•Adsorbents based in RHA modified with niobium were prepared by impregnation.•The impregnation modified the particle size and topology of RHA particles.•The…”
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Characterization of ZSM-5 modified with niobium pentoxide: the study of thiophene adsorption by Cavalcanti, Rodrigo M., Barros, Ivoneide de C. L., Dias, José A., Dias, Sílvia C. L.

“…ZSM-5 adsorbents impregnated with Nb2O5 were applied in the sulfur removal in the form of thiophene, refractory substance of difficult removal of liquid fuels…”
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