Method for removing vanadium, nickel, and sulfur from hydrocarbo

Mineral oils: processes and products – Refining – Metal contaminant removal

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Details

208253, 208295, 208297, 208248, 208245, 208260, 208217, C10G 1700, C10G 2904

Patent

active

039363716

ABSTRACT:
A hydrocarbon oil, particularly a heavy hydrocarbon oil, containing vanadium, nickel, sulfur and asphaltenes is brought into contact with red mud at an elevated temperature in the presence of hydrogen. The treatment removes vanadium, nickel and asphaltenes from oil in high yields.

REFERENCES:
patent: 2019184 (1935-10-01), Gray et al.
patent: 2134824 (1938-11-01), Hiatt
patent: 2336174 (1943-12-01), Hewlett
"Chemical Refining of Petroleum" pp. 266-268 Kalichevsky et al. 1942.

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