Table 2.
Permeability of coated membranes.
| Permeability (L/m2/h/bar) | Decrease Compared to Virgin Membrane (%) | |
|---|---|---|
| PES uncoated | 1′100 | - |
| sPES uncoated | 80 | - |
| PES(PDADMAC/PSS)4 | 17 | 98 |
| PES(PDADMAC/PSS)8 | 15 | 99 |
| sPES(PDADMAC/PSS)4 | 10 | 87 |
| sPES(PDADMAC/PSS)8 | 7 | 91 |
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