Catalytic system for the hydroconversion of heavy oils

Details Catalytic system for the hydroconversion of heavy oils Catalytic system for the hydroconversion of heavy oils

B - Operations, Transporting

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B01J 35/10 (2006.01) B01J 23/16 (2006.01) B01J 23/74 (2006.01) B01J 37/00 (2006.01) C10G 45/04 (2006.01) C10G 47/02 (2006.01) C10G 47/12 (2006.01) B01J 37/02 (2006.01)

Patent

CA 1332166

ABSTRACT OF THE DISCLOSURE The present invention relates to a process for the hydroconversion of heavy crude oil and an improved regenerable catalyst for use therein. The process broadly comprises (a) introducing into a hydroconversion reaction zone a feedstock of crude oil, hydrogen, from about 10 to about 1000 wppm of an active phase source selected from the group consisting of Group VB metals, Group VIB metals, Group VIIB metals, Group VIIIB metals, Group IA metals, Group IIA metals, and mixtures thereof, and from about 0.1 to about 20.0 wt. % of a refractory carrier material having a surface area in the range of from about 10 to about 700 m2/g, a total pore volume of from about 0.1 to about 2.0 cm3/g, an average pore diameter in the range of from about 20 to about 4,000 A, a particle size diameter in the range of from about 1 to about 1000 µm and a pore size distribution according to the following: Image Image

607110

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