Skip to main content

Table 4 Dispersion and reduction percentages of the catalysts

From: Correlation between Fischer-Tropsch catalytic activity and composition of catalysts

Catalysts

O2-Chemisorbed (μmol/g.cat)

CO-Chemisorbed (μmol/g.cat)

Reduction (%)

Dispersion (%)

No.of active sites (×1019)

Co/Al2O3

80.8

2.41

13.2

4.2

2.8

70Co30Fe/Al2O3

180.4

3.77

28.4

3.2

4.5

50Co50Fe/Al2O3

177.0

2.50

27.8

2.3

3.3

30Co70Fe/Al2O3

83.2

1.57

13.0

3

2.0

Fe/Al2O3

50.2

1.27

8.0

3.7

1.5