Synthesis, characterization and analytical applications of lead (II) selective polyacrylonitrile thorium (IV) phosphate: a novel fibrous ion exchanger

Authors
Varshney, KG Tayal, N Khan, AA Niwas, R
Citation
Kg. Varshney et al., Synthesis, characterization and analytical applications of lead (II) selective polyacrylonitrile thorium (IV) phosphate: a novel fibrous ion exchanger, COLL SURF A, 181(1-3), 2001, pp. 123-129
Citations number
5
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN journal
09277757 → ACNP
Volume
181
Issue
1-3
Year of publication
2001
Pages
123 - 129
Database
ISI
SICI code
0927-7757(20010615)181:1-3<123:SCAAAO>2.0.ZU;2-6
Abstract
Some investigations on the preparative procedures of fibrous polyacrylonitr ile thorium (IV) phosphate (PANThP) are reported. This new fibrous ion exch anger has been characterized on the basis of SEM and the ion exchange studi es. The distribution studies reveal that the exchanger is highly selective for Pb(II). On this basis some useful binary separations of Pb(II) from oth er metal ions have been performed on its column indicating its useful envir onmental applications. (C) 2001 Elsevier Science B.V. All rights reserved.