Table 10
EDAX data of the optimal Fe–Mn–Ce ternary nanocatalyst.
Catalyst | Elements | Weight% | Atomic% |
---|---|---|---|
Precursor | O | 46.14 | 62.51 |
Al | 40.01 | 32.15 | |
Mn | 0.13 | 0.05 | |
Fe | 13.55 | 05.26 | |
Ce | 0.17 | 0.03 | |
Fresh Calcined catalyst (before the test) | O | 44.88 | 68.05 |
Al | 18.13 | 16.3 | |
Mn | 3.37 | 1.49 | |
Fe | 31.95 | 13.88 | |
Ce | 1.68 | 0.29 | |
Used Calcined catalyst (after the test) | C | 11.86 | 22.20 |
O | 37.73 | 53.02 | |
Al | 11.52 | 9.60 | |
Mn | 4.99 | 02.04 | |
Fe | 31.77 | 12.79 | |
Ce | 02.14 | 0.34 |