Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1975-03-03
1976-01-06
Gantz, Delbert E.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252466J, 252475, B01J 2316, B01J 2374, B01J 2306
Patent
active
039310523
ABSTRACT:
This 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 180A to 300A diameter range.
REFERENCES:
patent: 3712861 (1973-01-01), Rosinski et al.
patent: 3798156 (1974-03-01), Hensley, Jr.
patent: 3814683 (1974-06-01), Christman et al.
patent: 3876523 (1975-04-01), Rosinski et al.
patent: 3876680 (1975-04-01), Christman et al.
patent: 3891541 (1975-06-01), Oleck et al.
Milstein Donald
Oleck Stephen M.
Sherry Howard S.
Stein Thomas R.
Crasanakis G. J.
Frilette Vincent J.
Gantz Delbert E.
Huggett Charles A.
Mobil Oil Corporation
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