Table 1 Effect of ultrasonic-homogenizer treatment on particle size, crystallinity, and thermal properties of GAP waste
Run | Variables | Responses | ||||
|---|---|---|---|---|---|---|
Temperature (°C) | Ultrasonic power (%) | Time (hour) | Particle size (nm) | Crystallinity (%) | Temperature decomposition (°C) | |
1 | 60 | 60 | 1.5 | 644.04 | 66.72 | 343.64 |
2 | 90 | 60 | 1.5 | 624.84 | 56.88 | 346.45 |
3 | 60 | 80 | 1.5 | 632.07 | 67.29 | 349.37 |
4 | 90 | 80 | 1.5 | 615.18 | 64.64 | 352.19 |
5 | 60 | 70 | 1.0 | 688.65 | 68.19 | 352.22 |
6 | 90 | 70 | 1.0 | 563.97 | 62.73 | 355.89 |
7 | 60 | 70 | 2.0 | 489.88 | 55.48 | 353.63 |
8 | 90 | 70 | 2.0 | 549.3 | 56.5 | 355.11 |
9 | 75 | 60 | 1.0 | 568.47 | 65.32 | 356.54 |
10 | 75 | 80 | 1.0 | 688.82 | 67.03 | 356.54 |
11 | 75 | 60 | 2.0 | 585.63 | 63.41 | 356.50 |
12 | 75 | 80 | 2.0 | 624.65 | 63.91 | 350.76 |
13 | 75 | 70 | 1.5 | 501.91 | 71.10 | 355.09 |
14 | 75 | 70 | 1.5 | 560.99 | 70.27 | 354.39 |
15 | 75 | 70 | 1.5 | 568.98 | 73.02 | 355.86 |
16 | 75 | 70 | 1.5 | 448.27 | 71.08 | 354.97 |
17 | 75 | 70 | 1.5 | 501.83 | 72.09 | 355.62 |