Process and installation for treating coking coal

Fuel and related compositions – Liquid fuels – Aluminum or heavy metal – other than lead – containing

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44 2, 44 6, 201 23, C10L 516, C10L 522

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active

043447694

ABSTRACT:
In the pre-heating of coal the coal is entrained and/or fluidized in a heat exchange chamber by a heat-transfer gas which pneumatically conveys the coal from the chamber through a duct to a separator in which the coal is separated from gas. A hydrocarbon binder in a liquid state is injected into the coal in the duct through which the coal is being pneumatically conveyed by the gas to the separator.

REFERENCES:
patent: 3985516 (1976-10-01), Johnson et al.
patent: 3985517 (1976-10-01), Johnson
patent: 4030983 (1977-06-01), Beck et al.
patent: 4174947 (1979-11-01), Delessard et al.

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