Mineral oils: processes and products – Refining – Sulfur removal
Patent
1981-01-05
1982-10-05
Gantz, Delbert E.
Mineral oils: processes and products
Refining
Sulfur removal
208216R, 208217, 208251H, 208264, 252466, 252467, 252470, C10G 4504, C10G 4508, B01J 2328, B01J 2388
Patent
active
043527299
ABSTRACT:
Process for hydrogenating a heavy hydrocarbon charge containing asphaltenes, in the liquid phase, in the presence, as catalyst, of a molybdenum blue solution in a polar organic solvent soluble in the charge, so as to remove impurities therefrom before subjecting it to further refining.
REFERENCES:
patent: 3010902 (1961-11-01), Spengler et al.
patent: 3161585 (1964-12-01), Gleim et al.
patent: 3169919 (1965-02-01), Gatsis et al.
patent: 3231488 (1966-01-01), Gatsis et al.
Born Maurice
Huynh Dai-Nghia
Jacquin Yves
Chaudhuri O.
Gantz Delbert E.
Institut Francais du Pe'trole
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