Figure 6: Evaluation of filtration performance of PMIA nanofiber/nets filters. | Scientific Reports

Figure 6: Evaluation of filtration performance of PMIA nanofiber/nets filters.

From: Tailoring Mechanically Robust Poly(m-phenylene isophthalamide) Nanofiber/nets for Ultrathin High-Efficiency Air Filter

Figure 6

(a) Filtration efficiency and pressure drop of PMIA NF/N filters with various basis weights. (b) Comparison of quality factor and basis weight between current filtration materials and PMIA NF/N membranes (all filtration media are tested at 32 L min−1). Inset shows the basis weight region of 0–6 g m−2, each symbol represents a type of polymer or a typical commercial product.

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