PDF The Role of a Mixture of Coal and Dolomite in the Direct ... Springer
especially for countries that do not have primary iron ore reserves. This study aimed to analyze the process of direct ... Figure 3 depicts the eect of coal and dolomite ratio to the total iron content of reduced product. When compared Metallizationdegree(%) = (1) ... content of DRI. 2972 Trans Indian Inst Met (2022) 75(11): 1 3