Research Article
Application of Chitosan Composite Flocculant in Tap Water Treatment
Table 1
The correlation of the most cost-effective formulations in each of the composite schemes.
| Number | CTS (drop) : CF-PAC (ml) : modified rectorite (ml) ratio | After conversion, CTS (ml) : CF-PAC (ml) : modified rectorite (ml) ratio | Turbidity removal rate (%) | Cost-effective value |
| 1 | 1 : 0 : 0.5 | 1 : 0 : 10 | 83.25 | 6642.60 | 2 | 1 : 0.3 : 0 | 1 : 30 : 0 | 92.35 | 5307.49 | 3 | 1 : 0.2 : 0 | 1 : 20 : 0 | 93.33 | 6964.93 | 4 | 0 : 0.2 : 0.25 | 0 : 20 : 5 | 93.30 | 8066.50 | 5 | 1 : 0.1 : 0.25 | 1 : 10 : 5 | 75.09 | 5790.87 | 6 | 1 : 0.2 : 0.25 | 1 : 20 : 5 | 96.25 | 5673.04 | 7 | 1 : 0.3 : 0.25 | 1 : 30 : 5 | 96.38 | 4596.97 | 8 | 2 : 0.1 : 0.5 | 2 : 10 : 10 | 95.71 | 4363.83 |
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