CPC C01B 32/184 (2017.08) [C10J 3/46 (2013.01); C01B 2204/22 (2013.01); C01B 2204/30 (2013.01); C01B 2204/32 (2013.01); C01P 2004/03 (2013.01); C10J 2300/093 (2013.01); C10J 2300/1625 (2013.01)] | 13 Claims |
1. A method of producing carbon material from coal, the method comprising:
subjecting the coal to a dissolution process to produce a solubilized coal material; and
subjecting the solubilized coal material to a pyrolysis process to produce carbon material, the pyrolysis process including heating the solubilized coal material to between 250° C. and 380° C. for 1-8 hrs and then heating the solubilized coal material to temperatures as low as 700° C. for at least 1 hr.
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