Validation of FeSiMg Alloy Production Model for the Experimental Process

Table 2

Chemical composition of the charge constituents.

Constituents	Chemical composition, mass content in %
	Calcinated dolomite	Fluorspar	Rare earth metals	Limestone	Quartzite	Bauxite	FeSi	Al
SiO2	1.4	12.6		3.88	95	6.43
Fe2O3	1.45	0.35		0.5	0.2
CaO	62.4		1	51.78
MgO	33.6		1	0.6	0.3
L.O.I. at 1000°C	0.43			41.3
Al2O3	1	2.4		0.8	2.5	85
Na2O			1	1.64
K2O				0.35
CaF2		82
CaCO3		2.2
P2O3			0.01
CeO2/ReO			45
Fe			0.005	0.34	0.14		23.3
Pb			0.001
P2O5		0.001
SO3			0.03
FeO						1.8
C							0.09
S							0.003
P							0.031
Al							1.41	99
Ca							0.31
Si							74.8