Table 7
TGA/DTG reaction intervals.
| Crude | Heating rate (°C/min) | Distillation – LTO |
HTO |
Total weight loss (%) | ||
|---|---|---|---|---|---|---|
| Interval (°C) | Weight loss (%) | Interval (°C) | Weight loss (%) | |||
| Sample A | 5 | 30–380 | 43.48 | 380–800 | 46.05 | 89.53 |
| 10 | 30–385 | 38.37 | 385–800 | 50.64 | 89.01 | |
| 15 | 30–390 | 36.51 | 390–800 | 52.35 | 88.86 | |
| Sample B | 5 | 30–370 | 38.56 | 370–800 | 49.62 | 88.18 |
| 10 | 30–375 | 33.65 | 375–800 | 54.21 | 87.86 | |
| 15 | 30–380 | 33.28 | 380–800 | 54.40 | 87.68 | |
| Sample C | 5 | 30–382 | 48.89 | 382–800 | 38.63 | 87.52 |
| 10 | 30–387 | 46.70 | 387–800 | 40.17 | 86.87 | |
| 15 | 30–390 | 45.49 | 390–800 | 41.04 | 86.53 | |