Multifunctional Sulfide Catalysts in the Processes of Hydropurification and Hydroisomerisation of Gasoline and Diesel Oil Fractions

Abstract

Modified aluminonickel molibdenum catalysts are studied in hydropurification and hydroisomerisation process of gasoline and diesel oil fractions. Catalysts were tested on flow reactor at the temperature 593–673 K, pressure 2.0-4.5 MPa, 2-7 hours-1 feed velocity. It was shown that synthesized catalysts have polyfunctional properties and they allow to obtain low sulfureous gasoline and diesel fuel with improved characteristics.