Acrylonitrile based cerium (IV) phosphate as a new mercury selective fibrous ion-exchanger - Synthesis, characterization and analytical applications

Authors
Varshney, KG Tayal, N Gupta, U
Citation
Kg. Varshney et al., Acrylonitrile based cerium (IV) phosphate as a new mercury selective fibrous ion-exchanger - Synthesis, characterization and analytical applications, COLL SURF A, 145(1-3), 1998, pp. 71-81
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN journal
09277757 → ACNP
Volume
145
Issue
1-3
Year of publication
1998
Pages
71 - 81
Database
ISI
SICI code
0927-7757(199812)145:1-3<71:ABC(PA>2.0.ZU;2-R
Abstract
Acrylonitrile based cerium (IV) phosphate has been synthesized as a new fib rous ion-exchanger. It has been characterized using X-ray, IR, TGA and DTG studies in addition to its ion-exchange capacity, elution behaviour, pH tit ration and distribution behaviour. Separation factors and K-d values for va rious metal ions have also been determined and a marked selectivity for Hg2 + has been found. As a consequence, some binary separations of metal ions h ave been performed on a column of this material, demonstrating its analytic al potential. (C) 1998 Elsevier Science B.V. All rights reserved.