Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1991-03-18
1993-02-16
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
B01J 2906
Patent
active
051871335
ABSTRACT:
A catalyst composition for the hydrotreatment of hydrocarbon oils is disclosed. The composition comprises at least one metal compound having hydrogenating activity belonging to a Group VIB or Group VIII carried on a carrier comprising 2-35% by weight of zeolite and 98-65% by weight of alumina or an alumina-containing substance, wherein, (A) said alumina or alumina-containing substance (1) has a mean pore diameter of 60-125 angstrom and (2) contains the pore volume of which the diameter falls within .+-.10 angstrom of the mean pore diameter of 70-98% of the total pore volume, (B) said zeolite (3) has a mean particle size of 6 .mu.m or smaller and (4) contains particles of which the diameter is 6 .mu.m or smaller of 70-98% of all zeolite particles. It has both high hydrodesulfurization and high cracking capabilities at the same time, and can selectively crack the heavy fractions which have once been hydrotreated, yielding lighter fractions.
REFERENCES:
patent: 3622501 (1971-11-01), Bertolacini et al.
patent: 3835027 (1974-09-01), Ward
patent: 4568655 (1986-02-01), Oleck et al.
patent: 4622127 (1986-11-01), Noguchi et al.
patent: 4789654 (1988-12-01), Hirano et al.
Ohi Mitsuru
Usui Kazushi
Yamamoto Yasuo
Yoshinari Tomohiro
Cosmo Oil Co. Ltd.
Dees Carl F.
Petroleum Energy Center
LandOfFree
Catalyst composition for hydrotreating of hydrocarbons and hydro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalyst composition for hydrotreating of hydrocarbons and hydro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst composition for hydrotreating of hydrocarbons and hydro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2148080