Table 2 Statistical information on the chemical composition (wt.%) of six input features of model B as determined by XRF
From: Machine Learning Based Reactivity Prediction of Fly Ash Type F Produced from South Korea
Statistical information | Chemical composition (wt.%) | |||||
|---|---|---|---|---|---|---|
Al2O3 | CaO | Fe2O3 | SiO2 | MgO | Na2O + 0.658K2O | |
Minimum | 17.70 | 1.60 | 3.70 | 48.30 | 0.70 | 0.80 |
Maximum | 28.40 | 11.40 | 10.80 | 65.30 | 2.50 | 3.30 |
Mean | 21.32 | 4.53 | 6.97 | 58.22 | 1.53 | 1.80 |
Standard deviation | 2.07 | 1.90 | 1.61 | 4.81 | 0.41 | 0.54 |