Solubilization and reaction of coal and like carbonaceous feedst

Chemistry: physical processes – Physical processes – Crystallization

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23285, B01J 100

Patent

active

040509044

ABSTRACT:
Apparatus for effecting an hydrogenation of e.g. bituminous coal in dissolved state in molten inorganic salts with active hydrogen derived in situ from dissociated steam and recovery of hydrocarbon vapor products sequentially evolved throughout the reaction zone by progressively stripping later evolved vapors with earlier evolved vapors passed differentially through the reaction stream.

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patent: 3745109 (1973-07-01), Heredy et al.
patent: 3849075 (1974-11-01), Albright et al.

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