Conversion of coal into motor fuel

Mineral oils: processes and products – Phenolic or toxic oils

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Details

208 10, 208 90, 208254R, C10G 104, C10G 106, C10G 2502, C10G 1702

Patent

active

040813517

ABSTRACT:
This invention provides an improved process for deriving motor fuel from coal which involves the steps of solubilizing coal in a liquefaction solvent; separating undissolved solids from the liquefaction solution; fractionating the liquid phase by distillation; subjecting intermediate distillate fractions to denitrification treatment; and catalytic cracking of the resultant denitrified synthetic crude oil to produce premium grade gasoline.

REFERENCES:
patent: 2962435 (1960-11-01), Fleck et al.
patent: 2984620 (1961-05-01), Fleck et al.
patent: 3143489 (1964-08-01), Gorin
patent: 3370000 (1968-02-01), Gilbert et al.
patent: 3719587 (1973-03-01), Karchmer et al.
patent: 3966586 (1976-06-01), Owen et al.
patent: 4008145 (1977-02-01), Leas

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