Table 4 Chemical composition of the raw materials for preparing metallized pellets, wt%.

From: Process and mechanism of preparing metallized blast furnace burden from metallurgical dust and sludge

Fe3O4

CaO

SiO2

Al2O3

MgO

SO3

MnO

ZnFe2O4

P2O5

C

70.03

8.96

3.02

1.50

1.88

0.94

1.68

7.91

0.16

9.83

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