Table 1 Effect of heating rate on TGA pyrolysis for the PW, MPW1, MPW2 and MPW3 in nitrogen atmosphere.
Sample | β (°C/min) | rm (wt.%/min−1) | Tm (°C) | Residue (%dry) |
---|---|---|---|---|
PW | 10 | −7.61 | 302.28 | 31.97 |
20 | −15.13 | 314.57 | 31.80 | |
30 | −22.43 | 317.86 | 31.73 | |
40 | −29.34 | 331.79 | 31.70 | |
MPW1 | 10 | −7.18 | 361.05 | 46.78 |
20 | −14.26 | 372.44 | 46.71 | |
30 | −21.21 | 380.22 | 46.37 | |
40 | −28.61 | 385.85 | 46.12 | |
MPW2 | 10 | −5.40 | 355.69 | 57.17 |
20 | −10.41 | 365.61 | 57.15 | |
30 | −15.63 | 375.92 | 56.92 | |
40 | −21.31 | 376.15 | 56.85 | |
MPW3 | 10 | −4.37 | 357.55 | 60.38 |
20 | −8.53 | 369.06 | 60.33 | |
30 | −12.71 | 373.47 | 60.21 | |
40 | −17.34 | 379.34 | 59.96 |