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. 2021 Apr 12;18(8):4036. doi: 10.3390/ijerph18084036

Table 2.

Characterization of the different membranes. Experimental values for solvent permeability coefficients (Aw) and solute permeability coefficients (Bs).

NF99 a NF99HF RO90 RO99
Aw (s/m) 1.665 × 10−8 6.175 × 10−8 8.536 × 10−9 7.548 × 10−9
Bs (NaCl) (m/s) 6.705 × 10−6 2.777 × 10−6 1.135 × 10−6 6.551 × 10−7
Bs (MgCl2) (m/s) 1.632 × 10−7 4.496 × 10−7 2.022 × 10−7 1.231 × 10−7

a [27].