Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1980-12-16
1982-11-02
Shine, W. J.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252465, 252470, B01J 2104, B01J 2385, B01J 2388, B01J 2704
Patent
active
043572634
ABSTRACT:
Desulfurization, denitrogenation, deoxygenation and CCR reduction of highly aromatic petroleum and coal derived liquids are conducted with hydrogen and with a refractory base catalyst incorporating at least one Group VIA metal and at least one Group VIII metal. The catalyst has a surface area of between about 100 and 300 m.sup.2 /g and a total pore volume of between about 0.3 and 1.0 cc/g and is further characterized as follows:
REFERENCES:
patent: 3876523 (1975-04-01), Rosinski et al.
patent: 4062811 (1977-12-01), Hargrove et al.
Cleck Stephen M.
Heck Roland H.
Shih Stuart S.
Wilson Robert C.
Gilman Michael G.
Huggett Charles A.
Mobil Oil Corporation
Santini Dennis P.
Shine W. J.
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