A novel highly copper(II)-selective chelating ion exchanger based on poly(glycidyl methacrylate-co-ethylene dimethacrylate) beads modified with aspartic acid derivative

Authors
Horak, D Benes, MJ Gumargalieva, K Zaikov, G
Citation
D. Horak et al., A novel highly copper(II)-selective chelating ion exchanger based on poly(glycidyl methacrylate-co-ethylene dimethacrylate) beads modified with aspartic acid derivative, J APPL POLY, 80(7), 2001, pp. 913-916
Citations number
11
Categorie Soggetti
Organic Chemistry/Polymer Science","Material Science & Engineering
Journal title
JOURNAL OF APPLIED POLYMER SCIENCE
ISSN journal
00218995 → ACNP
Volume
80
Issue
7
Year of publication
2001
Pages
913 - 916
Database
ISI
SICI code
0021-8995(20010516)80:7<913:ANHCCI>2.0.ZU;2-8
Abstract
Anchoring the hydroxyaspartic acid onto poly(glycidyl methacrylate-co-ethyl ene dimethacrylate) (poly(GMA-co-EDMA)) beads or epoxysuccinic acid onto am monium-modified poly(GMA-co-EDMA) beads resulted in a novel chelating resin , which contained up to 0.37 mmol of the ligand per gram of resin. Batch ex traction experiments showed a very high selectivity for Cu2+ over Zn2+ and Cd2+ ions in buffered solutions under competitive conditions. (C) 2001 John Wiley & Sons, Inc.