Hydrodesulfurization catalyst and preparation thereof

Details Hydrodesulfurization catalyst and preparation thereof Hydrodesulfurization catalyst and preparation thereof

1993-05-17

1996-01-16

McFarland, Anthony

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502304, 502322, 502332, 502216R, 502217, B01J 2310, B01J 2328

Patent

active

054847567

ABSTRACT:
A catalyst for the hydrodesulfurization of hydrocarbons is disclosed. The catalyst comprises at least one metal selected from the metals of the Group VIB of the Periodic Table, the Group VIII of the Periodic Table and the Group VA of the Periodic Table, or oxides, sulfide or salts thereof, or a mixture thereof or a combined material thereof, and at least one rare earth metal compound supported on a refractory carrier. The catalyst according to the present invention has markedly higher desulfurization activities and a markedly longer catalyst life than the conventional catalysts, and hydrocarbons treated with the catalyst according to the present invention show little deterioration in hue and excellent hue stability for a long period of time.

REFERENCES:
patent: 3755196 (1993-08-01), Mickelson
patent: 3830731 (1974-08-01), Reed et al.
patent: 3957625 (1976-05-01), Orkin
patent: 3975303 (1976-08-01), Eyles et al.
patent: 4105589 (1978-08-01), Moser
patent: 4177163 (1979-12-01), Oleck et al.
patent: 4767733 (1988-08-01), Chester et al.
patent: 4879265 (1989-11-01), Simpson et al.
patent: 4969989 (1990-11-01), Simpson et al.
patent: 5223472 (1993-06-01), Simpson et al.

Affiliated with

Also associated with

Rating

Hydrodesulfurization catalyst and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrodesulfurization catalyst and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrodesulfurization catalyst and preparation thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-309293