Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Phosphorus or compound containing same
Patent
1987-06-29
1988-04-19
Konopka, Paul E.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Phosphorus or compound containing same
502210, 502213, B01J 2719, B01J 27188, B01J 27185
Patent
active
047389451
ABSTRACT:
This invention relates to a process for preparing highly active hydrotreating catalysts prepared by incorporating nickel, an element selected from the group consisting of molybdenum, tungsten and mixtures thereof, and a stabilizing amount of phosphorus into an alumina hydrogel support. The final calcined catalysts have surface areas greater than about 300 m.sup.2 /g, crush strengths greater than about 18 lbs and more than about 80% of their pore volume in pores having diameters less than about 70 .ANG..
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Konopka Paul E.
McCollough Pamela J.
Shell Oil Company
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