Table 2 Mass balance of PS pyrolysis reactions catalyzed with Ni-zeolites
Biooil (wt%) | Biochar (wt%) | Gas (wt%) | Coke (wt%) | |
|---|---|---|---|---|
Thermal | 50.8 ± 2.5 | 28.6 ± 1.4 | 20.7 ± 1.0 | |
HZ | 47.8 ± 2.4 | 27.5 ± 1.4 | 17.4 ± 0.9 | 7.2 ± 0.4 |
Ni(1)Z | 44.8 ± 2.2 | 29.3 ± 1.5 | 21.2 ± 1.1 | 4.7 ± 0.2 |
Ni(5)Z | 50.0 ± 2.5 | 30.3 ± 1.5 | 15.3 ± 0.8 | 4.4 ± 0.2 |
Ni(8)Z | 50.4 ± 2.5 | 28.9 ± 1.5 | 14.8 ± 0.7 | 5.9 ± 0.3 |