Table 2:
Spectrometric analysis of EAF steel dust.
Element
Fe
2
O
3
MnO
SiO
2
ZnO
Na
2
O
MgO
Al
2
O
3
CaO
Ni
2
O
3
K
2
O
PbO
Composition %
48.8
6.3
17.8
6.5
1.3
4.6
0.6
5.9
5.7
1.4
1.1