Table 8: Effect of different supports on the catalytic performance.

SupportCO conversion (%)Selectivity (%)

61.3 21.5 23.6 8.2 2.4 5.8
Zeolite 70.5 27.6 22.3 9.3 3.1 6.3
MgO 67.8 36.5 20.9 8.4 2.3 4.7
80.9 30.5 34.7 12.5 5.4 7.1
Silica 73.2 29.9 30.1 10.4 4.5 2.1