B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
196/130, 252/71
B01J 27/188 (2006.01) B01J 23/85 (2006.01) B01J 35/10 (2006.01) C10G 45/08 (2006.01)
Patent
CA 1317277
A B S T R A C T PROCESS FOR THE PREPARATION OF HYDROTREATING CATALYSTS FROM HYDROGELS Process for preparing highly active hydrotreating catalysts by incorporating an element selected from the group consisting of nickel, cobalt and mixtures thereof, and a heavy metal selected from the group consisting of molybdenum, tungsten and mixtures thereof (with a stabilizing amount of phosphorus) into a (phosphated) alumina hydrogel support. The final calcined catalysts have surface areas of at least 300 m2/g, at least 20% of the pore volume in pores having diameters greater than 35 nm and at least 20% of the pore volume in pores having diameters less than 7 nm.
577945
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Shell Internationale Research Maatschappij B.v.
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