Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Halogen or compound containing same
Patent
1983-09-16
1984-09-04
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Halogen or compound containing same
502327, 208138, 208139, B01J 2104, B01J 2362, B01J 2382, B01J 2708
Patent
active
044698127
ABSTRACT:
The catalyst comprises a physical particle-form mixture of a Component A, a Component B, and a Component C, said Component A comprising at least one Group VIII noble metal, preferably platinum, deposed on a solid catalyst support material providing acidic catalytic sites, said Component B comprising a small amount of a non-noble metal of Group VIII selected from cobalt, nickel, and mixtures thereof, preferably cobalt, on a solid catalyst support material providing acidic catalytic sites, said Component C comprising a small amount of gallium deposed on a solid catalyst support material providing acidic catalytic sites, and said catalyst having been prepared by thoroughly and intimately blending finely-divided particles of said Components A, B, and C to provide a thoroughly-blended composite.
The catalyst can be employed suitably in a hydrocarbon conversion process. In particular, the catalyst can be employed in a process for the reforming of a hydrocarbon stream, which process comprises contacting said stream in a reforming zone under reforming conditions and in the presence of hydrogen with said catalyst. The process can be used advantageously to reform a hydrocarbon stream that contains up to 80 ppm sulfur.
REFERENCES:
patent: 2814599 (1957-11-01), Lefrancois et al.
patent: 3772183 (1973-11-01), Bertolacini et al.
patent: 3772184 (1973-11-01), Bertolacini et al.
patent: 4048249 (1977-09-01), Antos
patent: 4325808 (1982-04-01), Kim et al.
Bertolacini Ralph J.
Pellet Regis J.
Sorrentino Cecelia M.
Magidson William H.
McClain William T.
Shine W. J.
Standard Oil Company (Indiana)
Wilson James L.
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