Coke compositions and process for manufacturing same

Distillation: processes – thermolytic – And shaping to desired form or configuration – Prior to charging to carbonizing zone

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201 21, 201 23, 208 8LE, C10B 5304, C10B 5308, C10G 104

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active

042434882

ABSTRACT:
Metallurgical coke is made from coking a blend of coal which is comprised of reformed coal and another suitable coking coal. Reformed coal hereof is preferably made by the method which comprises dissolving at least one component selected from the group consisting of bituminous coal, subbituminous coal, brown coal and lignite in a hydrocarbon solvent, and recovering a reformed coal from said solution.

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patent: 3892654 (1975-07-01), Wright et al.
patent: 3954595 (1976-05-01), Sze et al.
patent: 3997422 (1976-12-01), Bull et al.

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