Valdeilson S. Braga

发表

Copper oxide and niobium pentoxide supported on silica-alumina: Synthesis, characterization, and application on diesel soot oxidation

Fillipe A.C. Garcia, J. Dias, S. C. Dias, 2007 .

Application of raman spectroscopy to monitor and quantify ethyl esters in soybean oil transesterification

G. Ghesti, J. L. Macedo, J. Dias, 2006 .

Effects of niobium addition on ZSM-5 studied by thermal and spectroscopy methods

G. N. Filho, J. L. Macedo, J. Dias, 2008 .

Phase transition in niobium pentoxide supported on silica-alumina

Fillipe A.C. Garcia, J. Dias, S. C. Dias, 2008 .

Adsorption of sulfur compound utilizing rice husk ash modified with niobium

R. M. Cavalcanti, I. Barros, Valdeilson S. Braga, 2015 .

Immobilization of Fe, Mn and Co tetraphenylporphyrin complexes in MCM-41 and their catalytic activity in cyclohexene oxidation reaction by hydrogen peroxide

G. Ghesti, J. L. Macedo, J. Dias, 2008 .

Esterification of acetic acid with alcohols using supported niobium pentoxide on silica–alumina catalysts

Fillipe A.C. Garcia, J. Dias, S. C. Dias, 2008 .

Rice Husk Ash Modified with Vanadium Pentoxide

Valdeilson S. Braga, S. Lira, I. A. Rodrigues, 2017 .

Acidic Characterization of Copper Oxide and Niobium Pentoxide Supported on Silica–Alumina

Fillipe A.C. Garcia, J. Dias, S. C. Dias, 2007 .

Synthesis of ethyl biodiesel from soybean oil, frying oil and chicken fat, using catalysts based on vanadium pentoxide

I. Barros, Valdeilson S. Braga, F. Amorim, 2016 .