An Overview of the Utilization of Common Waste as an Alternative Fuel in the Cement Industry

Table 2

Chemical composition of waste tires ash [59].

Compound	Composition (%)
CaO	47.0
SiO2	14.1
Al2O3	2.7
Fe2O3	1.1
Na2O	<0.01
K2O	<0.01
MgO	0.7
TiO2	<0.01
P2O5	<0.01
SO3	1.2
MnO	<0.01
ZnO	33.1