Hydrotreating and hydrocracking catalysts for processing of waste soya-oil and refinery-oil mixtures

► Hydroprocessing of waste soya-oil mixtures with refinery-oil. ► Mesoporous SiO2-Al2O3 and Al2O3 supports for triglyceride conversion. ► Selective for the kerosene range hydrocarbons over hydrocracking catalyst. ► Selective for the diesel range hydrocarbons over hydrotreating catalyst.