B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
252/69
B01J 23/78 (2006.01) B01J 21/16 (2006.01) B01J 23/74 (2006.01) B01J 23/84 (2006.01) B01J 37/00 (2006.01) C10G 49/02 (2006.01) B01J 23/847 (2006.01) B01J 23/85 (2006.01)
Patent
CA 1296703
85-306 ABSTRACT OF THE DISCLOSURE A method for producing a catalyst for use in the hydrotreatment, hydrodemetallization and hydrocracking of heavy hydrocarbon feedstocks containing high metal levels of vanadium, nickel and sulfur comprises the steps of preparing a carrier from a naturally occurring material consisting essentially of magnesium silicate having a sheet-type structure, iron and nickel wherein the carrier is prepared directly from the above naturally occurring material or, in the alternative, it can be prepared from the naturally occurring material in combination with a catalyst component. In the event the carrier for the catalyst is prepared from the above naturally occurring material without the addition of the catalyst component, the carrier can be impregnated with the catalyst component. The resultant catalyst is particularly useful in the treatment of heavy hydrocarbon feedstocks.
533945
Galiasso Roberto E.
Garcia Juan J.
Hurtado Juan
Ramirez de Agudelo Magdalena M.
Rivas Luis
Intevep S.a.
Swabey Ogilvy Renault
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