Table 8 Comparison of actual and predicted values for cottonseed oil methyl ester.
Run | Reaction temperature (°C) | Reaction time (min) | Catalyst loading (wt% %) | Methanol to oil molar ratio | Actual value | Predicted value | Residual |
|---|---|---|---|---|---|---|---|
1 | 40 | 40 | 3 | 9 | 98.00 | 98.24 | -0.2375 |
2 | 40 | 55 | 5 | 9 | 88.00 | 88.60 | -0.600 |
3 | 120 | 55 | 3 | 12 | 78.00 | 77.96 | 0.0389 |
4 | 80 | 55 | 3 | 9 | 80.00 | 80.23 | -0.2319 |
5 | 40 | 55 | 1 | 9 | 88.00 | 87.77 | 0.2333 |
6 | 120 | 55 | 1 | 9 | 89.00 | 88.67 | 0.3319 |
7 | 80 | 55 | 5 | 6 | 77.50 | 76.83 | 0.6653 |
8 | 80 | 70 | 1 | 9 | 74.50 | 75.10 | -0.6000 |
9 | 80 | 55 | 3 | 9 | 84.80 | 85.08 | -0.2778 |
10 | 120 | 40 | 3 | 9 | 92.23 | 91.47 | 0.8597 |
11 | 80 | 70 | 3 | 12 | 75.00 | 75.10 | -0.1000 |
12 | 40 | 55 | 3 | 6 | 80.50 | 80.70 | -0.2042 |
13 | 80 | 40 | 1 | 9 | 94.00 | 93.87 | 0.1333 |
14 | 80 | 55 | 3 | 9 | 87.00 | 87.15 | -0.1542 |
15 | 40 | 70 | 3 | 9 | 75.00 | 75.10 | -0.1000 |
16 | 120 | 70 | 3 | 9 | 86.00 | 86.05 | -0.0514 |
17 | 80 | 40 | 3 | 6 | 69.00 | 68.38 | 0.6153 |
18 | 80 | 55 | 3 | 9 | 82.00 | 81.15 | 0.8514 |
19 | 40 | 55 | 3 | 12 | 77.00 | 77.27 | -0.2653 |
20 | 80 | 55 | 1 | 12 | 88.00 | 87.72 | 0.2819 |
21 | 80 | 40 | 3 | 12 | 79.00 | 79.25 | -0.2458 |
22 | 80 | 55 | 3 | 9 | 72.00 | 71.54 | 0.4556 |
23 | 80 | 70 | 5 | 9 | 75.00 | 76.32 | -1.32 |
24 | 120 | 55 | 5 | 9 | 72.00 | 72.18 | -0.1833 |
25 | 80 | 40 | 5 | 9 | 75.00 | 75.10 | -0.1000 |
26 | 80 | 55 | 5 | 12 | 76.00 | 75.10 | 0.9000 |
27 | 80 | 70 | 3 | 6 | 82.00 | 82.00 | -0.0014 |
28 | 80 | 55 | 1 | 6 | 83.00 | 83.38 | -0.3778 |
29 | 120 | 55 | 3 | 6 | 79.00 | 79.32 | -0.3153 |
