Table 2 First order kinetic constants and relative coefficients for photocatalytic degradation of MO over the samples
Samples | k (min−1) | R 2 |
---|---|---|
ZnO | 0.00006 | 0.9966 |
g-C3N4 | 0.00369 | 0.9779 |
ZnO/Fe3O4/g-C3N4-20% | 0.01023 | 0.9827 |
ZnO/Fe3O4/g-C3N4-50% | 0.02430 | 0.9904 |
ZnO/Fe3O4/g-C3N4-70% | 0.00778 | 0.9819 |