Hydrogenation of petroleum liquids using quinone catalysts

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Hydrogenation

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208 56, 208264, C10G 2302

Patent

active

042160782

ABSTRACT:
A process for hydrotreating a petroleum hydrocarbon feed comprising admixing a quinone compound, or compounds, with said hydrocarbon feed, and contacting said admixture with hydrogen at elevated temperature, suitably at temperatures ranging from about 500.degree. F. to about 1050.degree. F., preferably from about 750.degree. F. to about 900.degree. F. The petroleum hydrocarbon feed is characterized generally as comprised of a full boiling range crude, an atmospheric or vacuum residum, an unconventional whole heavy crude, or fractions boiling within the gasoline and mid-distillate ranges.

REFERENCES:
patent: 3700583 (1972-10-01), Salamony et al.
patent: 3840456 (1974-10-01), Yavorsky et al.

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