Etric flow of 200 cm3 /min. No internal and external diffusion limitations had been observed utilizing this flow plus the size of the microspheres. The composition of CO and O2 was previously verified in each and every experiment. Beneath these conditions, the CO/O2 molar ratio was 1.93, in an attempt to have a slightly oxidizing situation. Mass flow controllers controlled the gas flows (AALBORG, repeatability: .25 of complete scale). The reaction temperature changed amongst 120 and 260 C, with 20 CCatalysts 2021, 11,26 ofincrements. The reaction time was 25 min at each and every temperature, like chromatographic analysis. The conversion was calculated on the moles of CO fed in accordance with: X [ ] = [NCO – NCO ]/NCO 100 (four)where X would be the conversion of CO, NCO will be the moles of CO fed, and NCO will be the moles of unconverted CO. four. Conclusions A catalyst of 0.05 by weight of Pt supported on SiO2 l2 O3 microspheres stabilized with 0.5 wt W was created for the combustion of CO which showed a conversion of 50 at 172 C along with a conversion of 90 at 190 C. It was located that the addition of smaller concentrations of W (1wt W) towards the SiO2 Al2 O3 help produces a stabilized surface when the catalyst is subjected to reduction or calcination at a higher temperature (800 C) It was identified that a ratio of 25wt of SiO2 and 75wt of Al2 O3 can make spheres with high mechanical resistance to crushing. A straight rectangular vanes atomization disk (DAR) was studied to receive SiO2 l2 O3 Ox microspheres of a distinct diameter (2080 ). DAR made complete spherical particles. The geometry with the vanes in the disk affected the morphology with the particles obtained. The improve inside the speed of rotation in the disks decreased the maximum particle size as well as the Sauter average diameter inside the SiO2 l2 O3 microspheres. Working with the DAR having a rotation speed of 6000 rpm is reccomended. In the research of TPR, Pt dispersion, and BET particular location, a surface model has been suggested where it’s proposed that at low W contents (0.5 and 1wt ) plus a reduction of 800 C, it is actually feasible to have Pt particles thermally stabilized by the presence of surface WOx.Author Contributions: Conceptualization, J.L.C. as well as a.P.-G.; methodology, J.L.C., A.P.-G. and J.P.-C.; investigation, A.P.-G. and J.P.-C.; sources, J.L.C., B.Z., T.V., J.S. and M.A.G.-L.; information curation, J.L.C.; writing–preparing the initial draft, A.P.-G.; critical writing–review and editing, J.L.C., J.S., A.P.-G., B.Z. and T.V.; visualization, A.P.-G.; supervision, J.L.C.; project administration, J.L.C.; procurement of funds, J.L.C. All authors have read and agreed for the published version from the manuscript. Funding: This analysis received no external funding. Acknowledgments: This function was carried out in collaboration with the Azcapotzalco Autonomous Metropolitan University, the National Polytechnic Institute (ESIQIE), plus the Mexican Petroleum Institute (IMP). Arturo Pallares expresses his gratitude to the UAM for the postgraduate Fadrozole Purity scholarship granted to carry out doctoral studies. Arturo P. can also be grateful for the loan of the spray-drying gear in the UAM-A along with the Catalysis and Processes Laboratories in the Chemical Market belonging towards the UAM-A. JosL. Contreras appreciates the help received in the company S tesis y Aplicaciones Industriales S.A. Conflicts of Interest: The authors declare no conflict of 2-Bromo-6-nitrophenol Purity & Documentation Interest.Appendix A. 25SA Suspension Rheology The rheological behavior of your suspension that was fed towards the atomi.