Table 4. Physicochemical Characterization of Pyrolysis Oila.
| analysis | thermal | ANH + ZSM-5 (20 wt %) | diesel | gasoline |
|---|---|---|---|---|
| color | black and brown | black and brown | light yellow | |
| yield (wt %) | 38.62 ± 1.61 | 49.63 ± 2.11 | ||
| C (%) | 59.36 ± 1.02 | 73.42 ± 1.41 | 87.40 | |
| H (%) | 7.52 ± 0.86 | 9.08 ± 1.11 | 12.10 | |
| O (%) | 30.64 ± 1.50 | 15.44 ± 2.41 | ||
| N (%) | 1.89 ± 0.21 | 1.56 ± 0.82 | 392 (ppm) | |
| S (%) | 0.59 ± 0.06 | 0.5 ± 0.02 | 1.39 | |
| HHV (MJ/kg) | 26.45 ± 0.12 | 38.16 ± 0.16 | 45.50 | 47.30 |
| viscosity at 30 °C at 30 rpm (cSt) | 79.96 ± 0.42 | 36.56 ± 0.21 | 2.00–4.50 | 0.12 |
| density (kg/m3) | 980.0 ± 4.49 | 812.0 ± 2.89 | 828.00 | 838.00 |
| moisture (%) | 2.10 ± 0.15 | 3.2 ± 0.15 | <0.10 | |
| acidity | 6.89 ± 0.07 | 7.21 ± 0.04 | 5.5–8.0a | |
| carbon residue (%) | 0.37 ± 0.02 | 0.43 ± 0.04 |
Standard data taken.