Anionic/Cationic Membranes Obtained by a
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Hegazy, El-Sayed A.; Abd El-Rehim, H. A.; Khalifa, Nevien A.; Atwa, S. M.; Shawk
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Article
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1997
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John Wiley and Sons
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English
⚖ 392 KB
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Investigations were carried out on di †erent ionic membranes, which were prepared by radiation-induced graft copolymerization. Cationic (low density polyethylene (LPDE)-g-poly(acrylic acid) (PAAc)) and cationic/anionic (LDPE-g-P(AAc/4-vinyl pyridine (4VP)) membranes) were used to elucidate the possi