Table 11: Effect of different /CO feed molar ratios on the catalytic performance of 50%Fe/50%Mn/5 wt% catalyst.

/COCO conversion (%)Selectivity (%)

1/1 84.4 27.4 36.8 12.8 5.4 10.8
2/1 80.9 30.5 34.7 12.5 5.4 7.1
3/1 97.2 68.3 14.1 7.5 2.2 5.9