| Promoters Temp. (˚C) Items | Co/ZSM-5 b (Si/Al = 25) | Ru(N) | Pt(N) | Pt(Cl) | La(N) | ||||||||||||
| 240 | 240 | 260 | 240 | 260 | 240 | 260 | 240 | 260 | |||||||||
| CO Conv. (%) | 50.6 | 15.6 | 23.5 | 31.2 | 55.2 | 42.1 | 53.1 | 25.4 | 54.1 | ||||||||
| Selectivity (C mol %) CO2 -HC-b | 2.9 97.1 | 0.5 99.45 | 0.3 99.69 | 0.0 100 | 1.7 98.3 | 0.2 99.8 | 0.4 99.6 | 0.1 99.9 | 1.9 98.1 | ||||||||
| Hydrocarbon distribution (C mol%) | |||||||||||||||||
| C1 C2-C4 C5-C9 C10> | 24.3 30.8 19.2 25.7 | 10.58 10.64 21.76 57.02 | 17.95 12.49 21.37 48.19 | 10.22 11.74 24.59 53.45 | 17.83 15.74 26.28 40.15 | 8.91 9.48 13.89 67.72 | 10.69 10.82 15.63 62.86 | 10.7 11.34 23.59 54.37 | 18.75 15.26 24.16 41.83 | ||||||||
| Olefins in (C2-C4) (C mol%) | |||||||||||||||||
| Selectivity: O/(O + P)c Yield (%) of C5-C9d | 25.1 9.4 | 21.5 3.3 | 9.4 5.0 | 17.9 7.7 | 7.8 14.1 | 14.1 5.8 | 13.8 8.2 | 17.4 6.0 | 8.9 12.6 | ||||||||