Treatment | ChlF ratio F690/F735 |
1) from aquarium | 1.188 ± 0.012 |
2) from Al2O3 nanoparticles (in the dark) | 1.531 ± 0.015 |
3) from Al2O3 nanoparticles (on the light) | 1.318 ± 0.013 |
4) from distiller water | 1.501 ± 0.014 |