Table 3.

Pressure drop and pore size of the electrospun filters.

Samples	ΔP at 0.03 m/s (Pa)	Pore Size (µm)
		Minimum	Mean	Maximum
PAN_F	174.50 ± 0.25	1.97 ± 0.10	2.35 ± 0.10	2.93 ± 0.10
Ag_F	68.13 ± 0.18	1.11 ± 0.10	1.12 ± 0.10	1.16 ± 0.10
TiO2_F	183.47 ± 0.03	1.42 ± 0.10	1.45 ± 0.10	1.51 ± 0.10
ZnO_F	81.17 ± 0.07	1.99 ± 0.10	2.03 ± 0.10	2.17 ± 0.10
Substrate	0.60 ± 0.00	69.59 ± 0.10	72.74 ± 0.10	80.04 ± 0.10