Typical molecule 475℃ 475℃ 485℃ 485℃ 495℃ 495℃ 505℃ 505℃
(wt%) Exp. Cal. Exp. Cal. Exp. Cal. Exp. Cal.
Coking gas Methane 36.09 35.28 39.65 37.87 43.62 42.87 45.65 44.72
Ethylene 6.76 6.37 7.05 6.73 7.63 7.28 9.16 8.74
Isobutane 1.41 1.67 1.30 1.48 1.21 1.49 1.07 1.37
Hydrogen 8.44 9.13 8.65 9.29 9.42 10.02 9.73 10.38
Hydrogen sulfide 3.48 3.68 3.93 4.19 4.17 4.32 4.37 4.63
Coking gasoline N-hexane 3.32 3.19 4.03 3.83 2.86 2.64 4.15 3.28
Isoheptane 0.49 0.48 0.60 0.51 0.56 0.55 0.57 0.61
2-Octene 0.47 0.51 0.41 0.43 0.43 0.48 0.47 0.51
Methylcyclohexane 0.15 0.22 1.13 1.09 1.19 1.02 0.99 0.96
O-xylene 0.73 0.66 0.72 0.98 0.96 0.73 0.94 1.01
Coking diesel Pentadecane 1.81 1.92 1.84 1.96 2.03 2.11 2.05 2.17
Tetradecadiene 0.29 0.27 0.28 0.26 0.31 0.30 0.37 0.36
Trimethylphenanthrene 0.05 0.04 0.04 0.05 0.04 0.05 0.04 0.05