Preparation of formed coke product as a coke substitute using a solid ...
1. Introduction. Highquality metallurgical coke has become the most crucial coal product, and it is used in ironmaking blast furnaces because of its good plasticity [1], [2], [3].However, with the depletion of highquality coal resources, the price of raw materials used for coking production remains high, leading to an increasingly tighter supply of highquality metallurgical coke [4].