Catalyst with specified pore size distribution

Details Catalyst with specified pore size distribution Catalyst with specified pore size distribution

1995-04-20

1996-08-13

McFarlane, Anthony

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502210, 502213, 502305, 502313, 502320, 502322, 502323, 502325, 502327, 502332, 502355, 502439, B01J 2104, B01J 2376

Patent

active

055456022

ABSTRACT:
Heavy hydrocarbons are hydrotreated to increase content of components boiling below 1000.degree. F. by contact with Group VIII non-noble metal oxide and Group VI-B metal oxide on alumina having a Total Surface Area of 150-240 m.sup.2 /g, a Total Pore Volume, (TPV) of 0.7-0.98, and a Pore Diameter Distribution whereby .ltoreq.20% of the TPV is present as primary micropores of diameter .ltoreq.100 .ANG., at least about 34% of TPV is present as secondary micropores of diameter of about 100 .ANG.-200 .ANG., and about 26%-46% of the TPV is present as mesopores of diameter .gtoreq.200 .ANG..

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patent: 5002919 (1991-03-01), Yamazaki et al.
patent: 5094994 (1992-03-01), Sherwood, Jr. et al.
patent: 5215955 (1993-06-01), Threlkel
patent: 5266300 (1993-11-01), Harrison

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