| 摘要 |
The present invention relates to coking coal, a coking coal manufacturing method, and a cokes manufacturing method using the same and, more particularly, to coking coal that can be directly and wholly used during cokes manufacturing as coking coal for cokes manufacturing, a coking coal manufacturing method, and a cokes manufacturing method using the same. The coking coal manufacturing method according to an embodiment of the present invention, which is a method for manufacturing coking coal that is used for cokes manufacturing, includes: a step of preparing coal; a step of preparing a water-soluble reducing agent; a step of mixing the coal with the water-soluble reducing agent; a step of causing a reduction reaction of the coal; and a step of removing moisture from the reduced coal. |
