Preparation of a novel poly(ether sulfone) adsorptive ultrafiltration membrane containing a crosslinked quaternary chitosan salt and chromate removal
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DOI: 10.1002/app.45198
Abstract: To improve the removal performance of low-concentration hexavalent chromium [Cr(VI)] in the ultrafiltration (UF) process, adsorptive UF membranes were prepared from suspensions consisting of poly(ether sulfone), N,N-dimethylacetamide, poly(vinyl pyrrolidone), and crosslinked quaternary chitosan salt (CQS).… read more here.
Keywords: quaternary chitosan; crosslinked quaternary; poly; chitosan salt ... See more keywords