Table 5.
Anti-bacterial efficiency of the prepared membranes.
| Sample | Blank | M0 | M1 | M2 | M3 |
|---|---|---|---|---|---|
| Number of bacteria colonies | 260 | 256 | 89 | 74 | 30 |
| Anti-bacterial efficiency (%) | 0 | 1.5 | 65.8 | 71.5 | 88.5 |
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