The preparation of Ni3N/SiO2-Al2O3 catalyst was carried out by adding anhydrous nickel metal to the SiO2-Al2O3 catalyst support by impregnation, then calcination was carried out for 4 hours at a temperature of 700°C. The results were nitrided using hydrogen gas for 2 hours at a temperature of 600°C. The purpose of this study was to determine the characteristics of the catalyst product and its…