Research Article

Chemical, Mineralogical, and Morphological Properties of Steel Slag

Table 3

Chemical composition of BOF slag.

Oxides% (by weight)

CaO39.40
FeO30.23
SiO211.97
MgO9.69
MnO2.74
Al2O32.16
P2O51.00
TiO20.40
Na2O0.25
Cr2O30.20
K2O0.05
Cl0.01
SO30.12
L.O.I.a1.80

aL.O.I: Loss on ignition.