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Effect of GO content on water contact angle, pure water flux and pore structure parameters of the prepared membranes
| Membranes | Contact angle (deg) | Porosity (%) | Mean pore radius (nm) | Pure water flux (L/m2h) |
|---|---|---|---|---|
| Pure PSF | 73.5 ± 2.1 | 48.3 ± 2.6 | 6.9 ± 0.56 | 19.7 ± 3.2 |
| PSF/GO-0.5 | 66.7 ± 1.6 | 77.9 ± 2.2 | 8.3 ± 0.31 | 32.3 ± 3.5 |
| PSF/GO-1 | 51.3 ± 1.2 | 86.5 ± 1.8 | 9.1 ± 0.63 | 49.9 ± 2.6 |
| PSF/GO-2 | 54.8 ± 1.4 | 82.1 ± 1.3 | 8.7 ± 0.42 | 46.4 ± 2.0 |
