An acid-stable positively charged polysulfonamide nanofiltration membrane prepared by interfacial polymerization of polyallylamine and 1,3-benzenedisulfonyl chloride for water treatment
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DOI: 10.1039/c8ra08369j
Abstract: Here, an acid stable PSA membrane with positively charge was prepared through the IP between macromolecular PAH and BDSC on PES substrate. In addition, the PSA membrane exhibited excellent separation performance to divalent metal ions. read more here.
Keywords: positively charged; polysulfonamide nanofiltration; membrane; charged polysulfonamide ... See more keywords