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sun what percentage of iron power in coal briquettes

component are ignored. The coal dosage is determined by C/O molar ratio (i.e., molar ratio of fixed carbon in the coal to reducible oxygen in iron oxides) based on the chemical composition analysis of oolitic iron ore and proximate analysis of coal, as shown in Tables 1 and 3. Table 3. Proximate analysis of of coal (wt %).

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