Research Article
Wastewater Treatment Using Wood Ash and Cement as Chemical Coagulant
Table 7
Transitivity of treated water with different dosages of CWA.
| | No. | Sample of coagulant (g/500 ml) | Initial transitivity (%) | Final transitivity (%) |
| | 1 | 5 | 13.7 | 98.3 | | 2 | 7 | 13.7 | 97.9 | | 3 | 10 | 13.7 | 84.6 | | 4 | 15 | 13.7 | 82.9 | | 5 | 25 | 13.7 | 80.0 |
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