Element | Sewage Average conc. (mg∙l−1) | Run | Effluent Average conc. | Treatment Efficiency percent% | ||||||
Run 1 | Run 2 | Run 3 | ||||||||
Effluent treated Water | Tissue of algae | Effluent treated Water | Tissue of algae | Effluent treated Water | Tissue of algae | Effluent treated Water | Tissue of algae | |||
Fe | 1.05 | 0.455 | 68.25 | 0.554 | 78.668 | 0.386 | 52.496 | 0.465 | 66.47 | 55.71 |
Pb | 0.023 | 0.017 | 2.55 | 0.011 | 1.562 | 0.0214 | 2.9104 | 0.016467 | 2.34 | 28.41 |
Zn | 0.065 | 0.036 | 5.4 | 0.045 | 6.39 | 0.037 | 5.032 | 0.039333 | 5.60 | 39.49 |
Cu | 0.01 | 0.006 | 0.9 | 0.008 | 1.136 | 0.005 | 0.68 | 0.006333 | 0.91 | 36.67 |
Mn | 0.007 | 0.005 | 0.75 | 0.006 | 0.852 | 0.019 | 2.584 | 0.01 | 1.40 | 60 |
Cd | 0.052 | 0.026 | 3.9 | 0.032 | 4.544 | 0.039 | 5.304 | 0.032333 | 4.58 | 37.82 |