Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed
Patent
1997-12-18
2000-03-28
Griffin, Walter D.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With preliminary treatment of feed
208210, 208143, 208212, 585264, 585266, 585269, C10G 6508, C10G 6902
Patent
active
060427167
ABSTRACT:
A process for transforming a gas oil cut into a dearomatized fuel with a high cetane number comprises at least one first, deep desulphurization and deep denitrogenation step in which the gas oil cut and hydrogen are passed over a catalyst comprising a mineral support, at least one group VIB metal or metal compound, at least one group VIII metal or metal compound, and phosphorous or at least one phosphorous compound, and at least one subsequent second step, dearomatization, in which the desulphurized and denitrogenated product from the first step is passed with hydrogen over a catalyst comprising a mineral support and at least one group VIII noble metal or noble metal compound.
REFERENCES:
patent: 3236764 (1966-02-01), Den Herder et al.
patent: 3356608 (1967-12-01), Franklin
patent: 3899543 (1975-08-01), Cosyns et al.
patent: 4225461 (1980-09-01), Cosyns et al.
patent: 4875992 (1989-10-01), Hammer
patent: 5110444 (1992-05-01), Haun et al.
patent: 5114562 (1992-05-01), Haun et al.
Delhomme Henri
George-Marchal Nathalie
Morel Frederic
Griffin Walter D.
Institut Francais du Pe'trole
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