Investigating the Effects of Nonsolvent Additive and Spinning Conditions on Morphology and Permeation of PAN Hollow Fiber Membranes

<div>Effect of take-up speed on outer surface morphologies of PAN hollow fibers: (a) 10000x magnification; (b) 50000x magnification (T0: free fall; T10: 10% stretch; T20: 20% stretch).</div>

Advances in Polymer Technology

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Figure 11

Figure 11: Investigating the Effects of Nonsolvent Additive and Spinning Conditions on Morphology and Permeation of PAN Hollow Fiber Membranes 