Research Article
Performance Investigation of O-Ring Vacuum Membrane Distillation Module for Water Desalination
Table 1
Membrane properties.
| Membrane type | PTFE | PVDF |
| Pore size (m) | 0.2 | 0.22 | Porosity % | 75 | 75 | Thickness (m) | 120 | 200 | Thermal conductivity (W/m·K) | 0.28 | 0.20 |
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