Effects of Feed Solution pH on Polyelectrolyte Multilayer Nanofiltration Membranes.

ACS Appl Polym Mater · 2023 · PMC9841528 · PMID 36660251

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a slight trendno p-value reported

Overall, there is a slight trend of decreasing permeability with increasing pH.

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a clear trendno p-value reported

The PDADMAC/PSS system, surprisingly, displays a clear trend in decreasing MgCl 2 retention, increasing NaCl as well as increasing Na 2 SO 4 retention with pH.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.