A PROCESS FOR ADSORPTIVE DESULFURIZATION OF LIGHT OIL DISTILLATES

摘要

A process for adsorptive desulfurization of gasoline or diesel oil or aromatic lower than C12 containing organic sulfide impurities, wherein these feedstocks contact with a amorphous alloy adsorbent comprising nickel as a major active component in a fluidized bed reactor or magnetic-stabilized fluidized bed reactor or a slurry bed reactor. There is only a single diffuse peak at 2 theta =45 DEG in the 2 theta range from 20 DEG to 80 DEG in the X-ray diffraction (XRD) pattern of the adsorbent. The adsorbent consists of 50-95 wt.% of nickel, 1-30 wt.% of aluminum, 0-35 wt.% of iron, and 0-10 wt.% of one or more metals selected from the group consisting of copper, zine, molybdenum, chromium, and cobalt.