Sample | Relative fraction of C (%) | Relative fraction of O (%) | |||
---|---|---|---|---|---|
C1 | C2 | C3 | O1 | O2 | |
Untreated SCB | 69.04 | 25.02 | 5.94 | 19.19 | 81.81 |
MA-pretreated SCB | 56.65 | 33.20 | 10.15 | 20.95 | 79.05 |
MA + AlCl3 pretreated SCB | 36.70 | 43.70 | 16.00 | 25.37 | 74.63 |
MA + FeCl3 pretreated SCB | 37.08 | 48.21 | 14.71 | 23.37 | 76.63 |
MA + Al(NO3)3 pretreated SCB | 36.42 | 48.14 | 15.43 | 23.95 | 76.05 |
MA + Fe(NO3)3 pretreated SCB | 36.63 | 47.82 | 15.55 | 24.64 | 75.36 |