Catalyst for hydrotreatment of heavy oils and method for its pre

Details Catalyst for hydrotreatment of heavy oils and method for its pre Catalyst for hydrotreatment of heavy oils and method for its pre

1986-06-03

1988-07-26

Shine, W. J.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502305, 502313, 502314, 502325, 502337, 502353, B01J 2322, B01J 2328, B01J 2330, B01J 2374

Patent

active

047600454

ABSTRACT:
The present invention provides a catalyst for hydrotreatment of heavy oils in which at least one active metal component for hydrogenation selected from the Groups Vb, VIb and VIII of the periodic table is supported in a porous refractory carrier, the catalyst being characterized in that a distribution of the metal concentrative in each catalyst satisfies the relation of Cr.sub.1 <Cr.sub.2 in the case of R.sub.1 >R.sub.2 in the sectional surface of said catalyst, and a method for preparing the catalyst.

REFERENCES:
patent: 2915478 (1959-12-01), Erickson
patent: 4225421 (1980-09-01), Hensley et al.

Affiliated with

Also associated with

Rating

Catalyst for hydrotreatment of heavy oils and method for its pre does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst for hydrotreatment of heavy oils and method for its pre, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst for hydrotreatment of heavy oils and method for its pre will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-257936