BIMETALLIC CATALYST CONTAINING FLUORINE AND ITS USE FOR HYDROGENATING AROMATIC COMPOUND IN THE PRESENCE OF SULFURIZED COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide a new catalyst for desulfurizing a fraction of distillate containing sulfur compounds and hydrogenating aromatic and polyaromatic compounds present in the fraction. SOLUTION: This catalyst comprises at least one amorphous oxide matrix containing at least 1.5 wt.% of fluorine based on the total catalyst mass, chlorine, fluorine, and at least two distinct metals from group VIII.