Table 2: Yields (%) and concentrations (in wt %) of target compounds and elements in FA fractions (mm).
–
|
>0.1 |
0.09-0.1 |
0.08-0.09 |
0.071-0.08 |
0.063-0.071 |
0.056-0.063 |
0.053-0.056 |
0.050-0.053 |
0.045-0.050 |
0.036-0.045 |
0.032-0.036 |
<0.032 |
Bulk FA |
Yield |
11.93 |
5.17 |
7.16 |
10.54 |
4.77 |
12.72 |
17.69 |
5.17 |
3.78 |
12.52 |
4.57 |
3.98 |
100 |
Na2O |
0.29 |
0.31 |
0.29 |
0.29 |
0.30 |
0.32 |
0.31 |
0.31 |
0.31 |
0.31 |
0.31 |
0.31 |
0.30 |
MgO |
1.49 |
1.58 |
1.58 |
1.55 |
1.60 |
1.63 |
1.64 |
1.67 |
1.66 |
1.64 |
1.63 |
1.55 |
1.60 |
Al2O3
|
25.61 |
24.54 |
24.38 |
24.43 |
24.13 |
24.09 |
23.53 |
23.34 |
22.94 |
23.22 |
23.47 |
23.22 |
23.10 |
SiO2
|
44.53 |
42.43 |
42.27 |
42.46 |
41.53 |
41.34 |
40.74 |
40.34 |
39.65 |
40.07 |
40.48 |
40.45 |
41.52 |
P2O5
|
0.353 |
0.395 |
0.391 |
0.383 |
0.401 |
0.417 |
0.409 |
0.405 |
0.402 |
0.394 |
0.392 |
0.362 |
0.393 |
K2O |
1.65 |
1.50 |
1.51 |
1.44 |
1.40 |
1.36 |
1.34 |
1.33 |
1.31 |
1.30 |
1.31 |
1.31 |
1.40 |
CaO |
10.72 |
12.13 |
12.44 |
12.32 |
12.82 |
12.71 |
13.23 |
13.63 |
14.23 |
13.89 |
13.58 |
13.07 |
12.79 |
TiO2
|
1.94 |
1.99 |
1.95 |
1.9 |
1.95 |
1.89 |
1.96 |
2.02 |
1.98 |
1.92 |
1.92 |
1.85 |
1.94 |
MnO |
0.144 |
0.172 |
0.165 |
0.167 |
0.182 |
0.181 |
0.204 |
0.221 |
0.221 |
0.204 |
0.205 |
0.192 |
0.186 |
Fe2O3
|
5.72 |
6.52 |
6.32 |
6.51 |
6.79 |
7.02 |
7.45 |
7.52 |
7.88 |
7.61 |
7.4 |
7.27 |
6.96 |
SO3
|
3.94 |
4.37 |
4.68 |
4.35 |
4.57 |
4.51 |
4.5 |
4.68 |
4.93 |
4.87 |
4.72 |
4.48 |
4.51 |
As |
0.0526 |
0.0681 |
0.0645 |
0.0641 |
0.0741 |
0.0730 |
0.0841 |
0.0962 |
0.0985 |
0.0924 |
0.0863 |
0.0803 |
0.0763 |