Development of thin-film composite membr
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Ji-Won Rhim; Geeta Chowdhury; Takeshi Matsuura
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Article
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2000
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John Wiley and Sons
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English
โ 113 KB
๐ 2 views
Novel membranes based on sulfonated poly (phenylene oxide) (SPPO) was developed. SPPO membranes in the hydrogen form were converted to metal ion forms. The effect of exchange with metal ions including monovalent (Li ฯฉ , Na ฯฉ , K ฯฉ ), divalent (Mg 2ฯฉ , Ba 2ฯฉ , Ca 2ฯฉ ) and trivalent (Al 3ฯฉ ) ions was