Research Article

Recycling of Iron Slag Waste in the Production of Ceramic Roof Tiles

Table 1

Chemical analysis of raw materials.

ComponentClay wt.%GBFS wt.%

Al2O332.9069.97
SiO248.93138.67
Na2O0.0940.99
K2O0.0140.53
CaO0.50534.02
MgO0.094.11
TiO25.9180.62
Fe2O31.1930.68
SO30.2912.68
Cl0.0110.04
Cr2O30.1380.014
ZrO20.4650.081
LOI9.22.74
Total99.75699.654