HYDRODESULFURIZATION OF PETROLEUM DISTILLATES

摘要

HYDRODESULFURIZATION OF PETROLEUM DISTILLATES Sulfur-containing petroleum distillates are desulfurized in the presence of hydrogen and a catalyst composite containing a Group VI-B hydrogenating component, at least one iron group hydrogenating component and alumina, the catalyst composite being further characterized as having from 5 to 20 volume percent of the pores with a radius in the range of 100 to 300 .ANG..