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Journal of Chemistry
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2017
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Article
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Tab 2
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Research Article
Hydrogen Reduction of Hematite Ore Fines to Magnetite Ore Fines at Low Temperatures
Table 2
Chemical composition of the hematite ore.
Components
Content (wt.%)
TFe
41.14
Fe
2
O
3
58.83
FeO
0.21
SiO
2
19.53
CaO
2.46
Al
2
O
3
6.75
MgO
1.38
Na
2
O
0.11
K
2
O
3.65
S
0.18
P
0.66
LOI
3.95
LOI: loss on ignition.