research

Purification of diesel fractions from silicon compounds with NiMo/Al2O3 catalysts

Abstract

The influence of chemical composition and textural properties of NiMo/Al2O3 on the removal of silicon compounds from diesel fractions was studied. It was found that the increase of the average pore diameter from 80 to 130-185 A provides the increase in Si capacity from 1,4 to 2,7 wt. %. Maximal Si capacity for studied NiMo/Al2O3 samples was 3 wt. %. The composition of NiMo/Al2O3 guard bed catalyst with optimal textural characteristics for silicon removal from diesel fractions was proposed

    Similar works