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Normalized flux of un-coated and 3-bilayer-coated polyamide membranes, as a function of time, when exposed to solution of 100 ppm BSA in 2000 ppm NaCl. Cleaning of the membranes involved washes with deionized water only. Conditions: pH = 7.0 ± 0.2. Temperature and pressure where not provided. [268]. Reprinted with permission of Elsevier B.V.
