Patent ID: 8809216
Filing Date: 2014-08-19
Classification: B01J,C10G

Abstract:
1. A catalyst for converting inferior acid-containing crude oil, characterized in that, based on the total amount of the catalyst, said catalyst comprises from 1 to 50 wt % of a mesopore material, from 1 to 60 wt % of molecular sieves and from 5 to 98 wt % of thermotolerant inorganic oxides and from 0 to 70 wt % of clays; said mesopore material is an amorphous material containing alkaline earth oxide, silica and alumina, and has an anhydrous chemical formula of (0-0.2)Na 2 O·(2-30)MO·(6-35) Al 2 O 3 ·(60-92)SiO 2 , based on the weight percent of the oxides, wherein M is one or more selected from Mg, Ca and Ba; said mesopore material has a specific surface area of 200-400 m 2 /g, a pore volume of 0.5-2.0 ml/g, and an average pore diameter of 8-20 nm.