Natural Gas in Syngas Conversion over Nanosize Catalysts

摘要

This work has as aim the development of Ni catalysts supported in -Al_2O_3/ZrO_2 to be applied in catalytic reaction of the steam reforming of the natural gas. The catalytic supports composed by The catalytic supports were characterized by X-ray diffraction (XRD) and TEM. The catalytic supports were submitted to impregnation with 1.5%Ni by means humid method. After at impregnation the catalyst were submitted to catalytic test in row of seats scale. The morphologic analysis made by means TEM technique shows clusters presence formed by segregated phase over the structure of the obtained catalytic supports. The result of catalytic test showed that the catalysts developed samples in this work are efficient in the obtainment of the syngas composed by H_2 and CO with reason H_2/CO = 3.