Runs | Model Parameters | Responses | ||||||||
Conc. (mol/L) | Temp. (˚C) | Time (min) | Carbonized Yield (%) | Moisture content (%) | Bulk density (g/cm3) | Iodine value (mg/g) | %Mn2+ removal | % Cr2+ removal | % Co2+ removal | |
1 | 2.00 | 500.00 | 45.00 | 23.34 | 0.98 | 0.451 | 799.30 | 73.29 | 62.45 | 73.17 |
2 | 1.25 | 450.00 | 65.11 | 21.18 | 0.84 | 0.412 | 698.10 | 76.84 | 65.52 | 76.91 |
3 | 2.00 | 400.00 | 45.00 | 25.72 | 2.35 | 0.421 | 785.20 | 72.09 | 60.11 | 72.89 |
4 | 1.25 | 450.00 | 52.50 | 24.65 | 1.74 | 0.401 | 981.65 | 76.44 | 65.22 | 76.59 |
5 | 1.25 | 365.91 | 52.50 | 26.22 | 2.12 | 0.476 | 576.72 | 70.91 | 58.62 | 70.22 |
6 | 1.25 | 450.00 | 39.89 | 26.61 | 2.01 | 0.442 | 954.30 | 68.42 | 59.25 | 69.26 |
7 | 2.00 | 500.00 | 60.00 | 20.97 | 0.89 | 0.443 | 764.33 | 74.33 | 66.01 | 75.01 |
8 | 1.25 | 450.00 | 52.50 | 24.65 | 1.74 | 0.401 | 981.65 | 76.44 | 65.22 | 76.59 |
9 | 2.51 | 450.00 | 52.50 | 24.65 | 1.95 | 0.415 | 581.51 | 75.11 | 64.88 | 75.22 |
10 | 1.25 | 450.00 | 52.50 | 24.65 | 1.74 | 0.401 | 981.65 | 76.44 | 65.22 | 76.59 |
11 | 1.25 | 450.00 | 52.50 | 24.65 | 1.74 | 0.401 | 981.65 | 76.44 | 65.22 | 76.59 |
12 | 0.50 | 400.00 | 60.00 | 22.91 | 0.82 | 0.419 | 854.20 | 72.86 | 61.18 | 73.66 |
13 | 0.00 | 450.00 | 52.50 | 24.65 | 0.84 | 0.398 | 734.20 | 68.11 | 58.98 | 69.07 |
14 | 2.00 | 400.00 | 60.00 | 22.91 | 1.78 | 0.461 | 596.10 | 72.96 | 62.44 | 73.11 |
15 | 1.25 | 534.09 | 52.50 | 21.38 | 198 | 0.411 | 876.11 | 74.14 | 63.82 | 75.49 |
16 | 0.50 | 500.00 | 45.00 | 23.34 | 0.45 | 0.426 | 832.60 | 73.21 | 62.34 | 73.41 |
17 | 1.25 | 450.00 | 52.50 | 24.65 | 1.74 | 0.401 | 981.65 | 76.44 | 65.22 | 76.59 |
18 | 0.50 | 500.00 | 60.00 | 20.97 | 0.42 | 0.431 | 867.71 | 75.28 | 64.12 | 74.01 |
19 | 0.50 | 450.00 | 45.00 | 25.72 | 1.15 | 0.438 | 875.20 | 72.42 | 61.47 | 73.98 |