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Poly(sodium 4-styrenesulfonate)-metal ion interactions

1998; Wiley; Volume: 70; Issue: 2 Linguagem: Inglês

10.1002/(sici)1097-4628(19981010)70

1097-4628

Bernabé L. Rivas, Ignacio Moreno‐Villoslada,

Fuel Cells and Related Materials

Journal of Applied Polymer ScienceVolume 70, Issue 2 p. 219-225 Poly(sodium 4-styrenesulfonate)–metal ion interactions B. L. Rivas, Corresponding Author B. L. Rivas Department of Polymers, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, ChileDepartment of Polymers, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, Chile===Search for more papers by this authorI. Moreno-Villoslada, I. Moreno-Villoslada Department of Polymers, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, ChileSearch for more papers by this author B. L. Rivas, Corresponding Author B. L. Rivas Department of Polymers, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, ChileDepartment of Polymers, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, Chile===Search for more papers by this authorI. Moreno-Villoslada, I. Moreno-Villoslada Department of Polymers, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, ChileSearch for more papers by this author First published: 07 December 1998 https://doi.org/10.1002/(SICI)1097-4628(19981010)70:2 3.0.CO;2-XCitations: 37AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract The metal ion-binding properties of poly(sodium 4-styrenesulfonate) in conjunction with membrane filtration were investigated for Cu(II), Cd(II), Co(II), Cr(III), Hg(II), Ni(II), Pb(II), Zn(II), and Fe(II). Different experiments were carried out at different pH's, metal ion concentrations, polymer concentrations, and molecular weight fractions. Only Fe(II) and Cr(III) were retained at pH 1, which allows a selective separation of these metals from all the other metal ions. At pH 3 the retention ability of this polymer increased for all the metal ions. On the other hand, the metal ion-retention properties are dependent on the polymer/metal ratio. © 1998 John Wiley & Sons, Inc. J. Appl. Polym. Sci. 70: 219–225, 1998 Citing Literature Volume70, Issue210 October 1998Pages 219-225 RelatedInformation