Integrated coal liquefaction-gasification-naphtha reforming proc

Mineral oils: processes and products – Phenolic or toxic oils

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208 10, 48197R, 48210, C10G 100, C10G 108, C10J 100, C10J 300

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active

042228450

ABSTRACT:
An integrated coal liquefaction-gasification-naphtha reforming process wherein the slurry containing substantially the entire yield of normally solid dissolved coal produced in the liquefaction zone constitutes the only hydrocarbonaceous feed for the gasification zone and wherein substantially all of the naphtha fraction produced in the liquefaction zone is passed through the reforming zone for conversion to gasoline. The cost in terms of thermal efficiency for performing the reforming step is very low when the amount of syngas produced in the gasification zone is adequate to provide upon direct combustion a considerable proportion of the fuel requirements of both the liquefaction and reformer zones.

REFERENCES:
patent: 3071536 (1963-01-01), Stiles et al.
patent: 3518182 (1970-06-01), Paterson
patent: 3700586 (1972-10-01), Schulman
patent: 4039424 (1977-08-01), Hyde et al.
patent: 4075079 (1978-02-01), Long
Feedstocks from Coal: How? When? O'Hara et al., pp. 117-121, Petrochemical Developments, Hydrocarbon Processing, Nov. 1978.

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