Research Article
Nine-Lump Kinetic Study of Catalytic Pyrolysis of Gas Oils Derived from Canadian Synthetic Crude Oil
Table 3
Feed conversion and product yield of various feeds at 640°C.
| Feed | HGO | LGO | HAGO | HHVGO | HVGO |
| Feed conversion, wt% | 69.20 | 72.40 | 80.40 | 69.84 | 76.87 | Product yield, wt% | | | | | | Dry gas | 18.25 | 21.74 | 23.03 | 17.91 | 21.30 | LPG | 24.60 | 27.74 | 34.10 | 28.84 | 26.56 | Gasoline | 20.31 | 19.86 | 18.08 | 17.90 | 17.53 | Diesel | 21.23 | 24.82 | 16.46 | 22.77 | 15.76 | Heavy oil | 9.58 | 2.78 | 3.15 | 7.39 | 7.37 | Coke | 6.04 | 3.06 | 5.18 | 5.19 | 11.47 | Ethene | 9.16 | 10.34 | 12.01 | 8.65 | 8.85 | Propene | 15.35 | 16.89 | 20.84 | 17.21 | 15.83 | Butene | 7.32 | 8.38 | 10.92 | 9.76 | 8.24 | Total light olefins | 31.83 | 35.61 | 43.77 | 35.62 | 32.91 | Selectivity of total light olefins, % | 46.00 | 49.19 | 54.45 | 51.00 | 42.82 |
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