Process for the production of aromatic fuel

Details Process for the production of aromatic fuel Process for the production of aromatic fuel

1984-12-07

1986-04-29

Doll, John

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208 56, 208 68, C10G 5506, C10G 5700

Patent

active

045855455

ABSTRACT:
An aromatic gasoline component is prepared in a multi-step petroleum refining process starting with a heavy carbometallic petroleum fraction which is catalytically cracked to yield a light catalytic cycle oil which, in turn, is mildly hydrogenated to produce a partially saturated bicyclic hydrocarbon fraction which itself is catalytically cracked to yield a monoaromatic hydrocarbon fraction from which is recovered a gasoline product. The bicyclic hydrocarbons are converted to monoaromatics by selective partial saturation and ring scission.

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