Catalyst for residua demetalation and desulfurization

Details Catalyst for residua demetalation and desulfurization Catalyst for residua demetalation and desulfurization

1976-07-22

1978-04-04

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

B01J 2104, B01J 2384, B01J 2388

Patent

active

040826953

ABSTRACT:
The disclosure concerns the demetalation and desulfurization of metal and sulfur containing petroleum oils, preferably those containing residua hydrocarbon components, through the use of a catalyst comprising a hydrogenating component composited on a refractory base, preferably an alumina, whose pores are substantially distributed over a narrow 100A to 200A diameter range, but also having at least about 5% of its pores of a diameter greater than 500A.

REFERENCES:
patent: 3242101 (1966-03-01), Erickson et al.
patent: 3383301 (1968-05-01), Beuther et al.
patent: 3393148 (1968-07-01), Bertolacini et al.
patent: 3669904 (1972-06-01), Cornelius et al.
patent: 3684688 (1972-08-01), Roselius
patent: 3712861 (1973-01-01), Rosinski et al.

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