MAXIMUM RETENTION CAPACITY OF A STRONG POLYELECTROLYTE FOR DI-AND TRIVALENT CATIONS BY LIQUID-PHASE POLYMER-BASED RETENTION (LPR) TECHNIQUE

The maximum retention capacity (MRC), at different pH and polymer-metal ion ratio, of a water-soluble polymer containing a strong acid group was determined. The metal ions investigated were: Cu(II), Co(II), Ni(II), and Cr(III). There was an important effect of the pH on the MRC. The MRC values of th...

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Auteurs principaux: RIVAS,BERNABÉ L., AMALIA POOLEY,S., PEREIRA,EDUARDO, GALLEGOS,PAOLA
Langue:English
Publié: Sociedad Chilena de Química 2002
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Accès en ligne:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442002000300008
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