Research Article
Polyurethane Nanofiber Membranes for Waste Water Treatment by Membrane Distillation
Table 1
Membrane structural properties.
| Membrane code | Thickness (μm) | GSM (g m−2) | Contact angle (°) | Max. pore size (μm) | Min. pore size (μm) | Bubble point pressure (bar) |
| PUR06 | 10 | 6.0 | 97.8 | 0.8638 | 0.3194 | 0.7425 | PUR10 | 16 | 10.0 | 119.0 | 0.6424 | 0.3539 | 0.9965 | PUR25 | 74 | 25.6 | 127.2 | 0.4986 | 0.4469 | 1.2834 | PUR40 | 148 | 40.1 | 132.0 | 0.4987 | 0.4438 | 1.2839 |
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