Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Phosphorus or compound containing same
Patent
1995-11-29
1997-04-01
Myers, Helane
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Phosphorus or compound containing same
502208, 502211, 502313, B01J 2718
Patent
active
056165307
ABSTRACT:
Disclosed is a catalyst comprising a porous alumina support bearing 2.5-6 wt % of a non-cobalt Group VIII metal oxide, 14.5-25 wt % of a Group VI-B metal oxide, and 0-4 wt % of a phosphorus oxide, said catalyst having a Total Surface Area of 240-320 M.sup.2 /g, Pore Volume of 0.65-0.90 cc/g, and a Pore Diameter Distribution whereby 50-62.8% of the Total Pore Volume is present as micropores of diameter 55-115 .ANG., 27.5-37% of the Total Pore Volume is present in large pores of a diameter greater than 160 .ANG. and 20-30.5% of the Total Pore Volume is present as macropores of diameter greater than 250 .ANG..
REFERENCES:
patent: 3819533 (1974-06-01), Whitman et al.
patent: 3898184 (1975-08-01), Hara et al.
patent: 3956459 (1976-05-01), Whitman et al.
patent: 3983072 (1976-09-01), Stephens
patent: 4152301 (1979-05-01), Summers et al.
patent: 4306965 (1981-12-01), Hensley, Jr.
patent: 4520128 (1985-05-01), Morales
patent: 4941964 (1990-07-01), Dai et al.
patent: 5047142 (1991-09-01), Sherwood, Jr.
patent: 5397456 (1995-03-01), Dai et al.
Campbell II Charles N.
Dai Pei-Shing E.
Sherwood, Jr. David E.
Bailey James L.
Delhommer Harold J.
Gibson Henry H.
Myers Helane
Texaco Inc.
LandOfFree
Hydroconversion process employing catalyst with specified pore s does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydroconversion process employing catalyst with specified pore s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydroconversion process employing catalyst with specified pore s will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-538698