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. 2023 Aug 23;9(34):eadh8195. doi: 10.1126/sciadv.adh8195

Fig. 4. Separation performance and possible separation mechanism of PLA-based membranes.

Fig. 4.

(A) Separation performance of PLA-based membranes for n-octane–in–water emulsions. (B) Emulsion particle size distribution before and after filtration. (C) The stability of H-PLA-AS nanofiber membranes (the initial permeation is set as 100%). (D) The possible mechanism of the improvement in permeance of H-PLA-AS membranes.