Advances in Materials Science and Engineering / 2016 / Article / Tab 3

Research Article

Solidification/Stabilization of Fly Ash from a Municipal Solid Waste Incineration Facility Using Portland Cement

Table 3

Chemical compositions of fly ash and OPC.

Chemical compositionUnitFly ashOPC

SiO2%11.5320.85
Al2O3%7.895.71
Fe2O3%2.573.33
CaO%41.8060.48
MgO%2.272.28
SO3%3.252.84
Na2O%2.581.43
K2O%5.740.73
TiO2%0.680.31
Cl%10.890.26
ZnO%1.30
PbO%0.55
CdO%0.07
MnO%0.07
CuO%0.25
Cr2O3%0.01