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Spinning parameters applied for the experiments of Fig. 4.
| Figure no. | Flow rate | Air gap (in cm) | |||
|---|---|---|---|---|---|
| Bore fluid: (Water/NMP/PEG400 = 40/30/30) (in g min−1) | Support layer solution (PES/NMP/PEG400/water = 16/40.5/40.5/3) (in g min−1) | Glycerol (in mL min−1) | Film forming layer (CA/1,4-dioxane = 8/92) (in mL min−1) | ||
| 4a | 2 | 2 | 0.1 | 0.2 | 10 |
| 4b | 2 | 2 | 0.1 | 0.2 | 25 |
| 4c | 2 | 3 | 0.2 | 0.2 | 25 |
