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. 2024 Jun 10;9(24):25779–25792. doi: 10.1021/acsomega.3c10184

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    
a

Standard data taken.